cavis/libnd4j/tests_cpu/layers_tests/DeclarableOpsTests7.cpp

/*******************************************************************************
 * Copyright (c) 2015-2018 Skymind, Inc.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 which is available at
 * https://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 ******************************************************************************/

//
// Created by raver119 on 09.02.18.
//


#include "testlayers.h"
#include <ops/declarable/CustomOperations.h>
#include <helpers/helper_hash.h>
#include <NDArray.h>
#include <array/NDArrayList.h>


using namespace nd4j;
using namespace nd4j::graph;


class DeclarableOpsTests7 : public testing::Test {
public:

    DeclarableOpsTests7() {
        printf("\n");
        fflush(stdout);
    }
};

template <typename T>
class TypedDeclarableOpsTests7 : public testing::Test {
public:

    TypedDeclarableOpsTests7() {
        printf("\n");
        fflush(stdout);
    }
};

typedef ::testing::Types<double, float> TestingTypes;
TYPED_TEST_CASE(TypedDeclarableOpsTests7, TestingTypes);

TEST_F(DeclarableOpsTests7, Test_CHOOSE_SCALAR_LARGE) {
    double inputData[150] = {
            0,  0.51,  0.68,  0.69,  0.86,  0.91,  0.96,  0.97,  0.97,  1.03,  1.13,  1.16,  1.16,  1.17,  1.19,  1.25,  1.25,  1.26,  1.27,  1.28,  1.29,  1.29,  1.29,  1.30,  1.31,  1.32,  1.33,  1.33,  1.35,  1.35,  1.36,  1.37,  1.38,  1.40,  1.41,  1.42,  1.43,  1.44,  1.44,  1.45,  1.45,  1.47,  1.47,  1.51,  1.51,  1.51,  1.52,  1.53,  1.56,  1.57,  1.58,  1.59,  1.61,  1.62,  1.63,  1.63,  1.64,  1.64,  1.66,  1.66,  1.67,  1.67,  1.70,  1.70,  1.70,  1.72,  1.72,  1.72,  1.72,  1.73,  1.74,  1.74,  1.76,  1.76,  1.77,  1.77,  1.80,  1.80,  1.81,  1.82,  1.83,  1.83,  1.84,  1.84,  1.84,  1.85,  1.85,  1.85,  1.86,  1.86,  1.87,  1.88,  1.89,  1.89,  1.89,  1.89,  1.89,  1.91,  1.91,  1.91,  1.92,  1.94,  1.95,  1.97,  1.98,  1.98,  1.98,  1.98,  1.98,  1.99,  2,  2,  2.01,  2.01,  2.02,  2.03,  2.03,  2.03,  2.04,  2.04,  2.05,  2.06,  2.07,  2.08,  2.08,  2.08,  2.08,  2.09,  2.09,  2.10,  2.10,  2.11,  2.11,  2.11,  2.12,  2.12,  2.13,  2.13,  2.14,  2.14,  2.14,  2.14,  2.15,  2.15,  2.16,  2.16,  2.16,  2.16,  2.16,  2.17
    };

    auto x = NDArrayFactory::create<double>(inputData,'c',{1,149});
    nd4j::ops::choose op;
    //greater than test
    auto result = op.execute({&x}, {0.0},{3});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(1);

    z->printIndexedBuffer("CHOOSE test");
    ASSERT_EQ(148,z->e<double>(0));
    //ASSERT_TRUE(exp.isSameShape(z));

    delete result;

}

TEST_F(DeclarableOpsTests7, Test_CHOOSE_SCALAR_ZERO) {
    std::vector<double> data;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
    }



    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    nd4j::ops::choose op;
    //greater than test
    auto result = op.execute({&x}, {0.0},{3});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(1);
    auto array = *z;
    ASSERT_EQ(3,array.e<double>(0));
    //ASSERT_TRUE(exp.isSameShape(z));

    delete result;

}


TEST_F(DeclarableOpsTests7, Test_CHOOSE_SCALAR) {
    std::vector<double> data;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
    }



    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    auto scalar = NDArrayFactory::create<double>('c',{1,1},{0.0});
    nd4j::ops::choose op;
    //greater than test
    auto result = op.execute({&x,&scalar}, {1.0},{3});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(0);
    ASSERT_EQ(3, z->lengthOf());
    //ASSERT_TRUE(exp.isSameShape(z));

    delete result;

}


TEST_F(DeclarableOpsTests7, Test_CHOOSE_SCALAR_LEFT) {
    std::vector<double> data;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
    }



    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    auto scalar = NDArrayFactory::create<double>('c',{1,1},{0.0});
    nd4j::ops::choose op;
    //greater than test
    auto result = op.execute({&scalar,&x}, {1.0},{3});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(0);
    ASSERT_EQ(3,z->lengthOf());
    //ASSERT_TRUE(exp.isSameShape(z));

    delete result;

}


TEST_F(DeclarableOpsTests7, Test_CHOOSE_ONLY_SCALAR) {
    std::vector<double> data;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
    }



    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    nd4j::ops::choose op;
    //greater than test
    auto result = op.execute({&x}, {1.0},{3});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(0);
    ASSERT_EQ(2,z->lengthOf());
    //ASSERT_TRUE(exp.isSameShape(z));

    delete result;

}


TEST_F(DeclarableOpsTests7, Test_CHOOSE_ONLY_SCALAR_GTE) {
    std::vector<double> data;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
    }



    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    nd4j::ops::choose op;
    //greater than test
    auto result = op.execute({&x}, {1.0},{5});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(0);
    ASSERT_EQ(3,z->lengthOf());
    //ASSERT_TRUE(exp.isSameShape(z));

    delete result;

}


TEST_F(DeclarableOpsTests7, TEST_WHERE) {
    std::vector<double> data;
    std::vector<bool> mask;
    std::vector<double> put;
    std::vector<double> resultData;
    std::vector<double> assertion;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
        if(i >  1) {
            assertion.push_back(5.0);
            mask.push_back(true);
        }
        else {
            assertion.push_back(i);
            mask.push_back(false);
        }

        put.push_back(5.0);
        resultData.push_back(0.0);
    }




    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    auto maskArr = NDArrayFactory::create<bool>('c',{1,4},mask);
    auto putArr = NDArrayFactory::create<double>('c',{1,4},put);
    auto resultArr = NDArrayFactory::create<double>('c',{1,4},resultData);
    nd4j::ops::where_np op;
    //greater than test
    //            Nd4jStatus execute(std::initializer_list<NDArray<T>*> inputs, std::initializer_list<NDArray<T>*> outputs , std::initializer_list<T> tArgs, std::initializer_list<int> iArgs, bool isInplace = false);

    auto result = op.execute({&maskArr,&x,&putArr},{&resultArr}, {},{3}, {}, false);
    ASSERT_EQ(Status::OK(), result);
    for(int i = 0; i < 4; i++)
        ASSERT_EQ(assertion[i],resultArr.e<double>(i));
    // auto z = result->at(0);
    //ASSERT_EQ(4,z->lengthOf());
    //ASSERT_TRUE(exp.isSameShape(z));


}

TEST_F(DeclarableOpsTests7, TEST_WHERE_MASK) {
    double x[300] = {1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0};
    double z[300] = {1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0};
    bool mask[300] = {0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1};
    double put[200] = {0.99666107,0.9867112,0.97686064,0.9671082,0.95745337,0.9478948,0.9384318,0.92906314,0.9197881,0.91060543,0.9015147,0.8925147,0.8836044,0.8747831,0.86605,0.85740393,0.8488442,0.84037,0.83198035,0.8236745,0.8154515,0.8073106,0.79925096,0.79127187,0.7833724,0.77555174,0.76780915,0.7601439,0.75255525,0.7450422,0.7376043,0.73024046,0.72295034,0.715733,0.7085876,0.7015135,0.69451016,0.68757665,0.6807124,0.6739167,0.66718876,0.66052806,0.6539338,0.6474054,0.6409421,0.6345435,0.6282087,0.6219371,0.6157281,0.60958105,0.6034956,0.59747064,0.5915059,0.5856007,0.57975453,0.5739667,0.5682366,0.5625637,0.5569475,0.5513874,0.54588276,0.540433,0.53503764,0.5296962,0.52440816,0.51917285,0.5139898,0.5088585,0.50377846,0.4987491,0.4937699,0.48884052,0.48396033,0.47912875,0.47434545,0.4696099,0.46492168,0.46028027,0.45568514,0.4511359,0.44663212,0.4421733,0.43775895,0.43338865,0.42906195,0.42477852,0.4205379,0.41633952,0.41218308,0.40806815,0.40399432,0.3999611,0.3959682,0.39201516,0.38810158,0.384227,0.38039115,0.37659356,0.37283397,0.3691119,0.36542687,0.36177874,0.35816705,0.3545914,0.35105142,0.34754673,0.34407702,0.34064204,0.33724132,0.3338745,0.33054137,0.3272415,0.32397458,0.32074028,0.3175382,0.31436813,0.31122974,0.3081226,0.30504647,0.30200112,0.2989862,0.29600134,0.29304633,0.2901207,0.28722438,0.28435695,0.2815181,0.27870762,0.27592525,0.27317056,0.27044344,0.26774356,0.26507056,0.2624243,0.25980446,0.25721073,0.25464293,0.25210077,0.249584,0.24709237,0.24462552,0.24218333,0.23976555,0.23737194,0.23500215,0.23265606,0.23033342,0.22803394,0.22575743,0.2235036,0.22127232,0.21906327,0.21687631,0.21471114,0.21256764,0.21044552,0.20834461,0.20626466,0.20420544,0.20216681,0.20014854,0.19815037,0.19617215,0.19421372,0.19227484,0.19035533,0.18845497,0.18657354,0.18471093,0.18286693,0.18104129,0.17923392,0.17744459,0.17567308,0.1739193,0.17218304,0.17046405,0.16876228,0.16707748,0.16540948,0.16375816,0.16212334,0.16050482,0.15890247,0.15731607,0.15574552,0.15419069,0.15265137,0.15112738,0.14961864,0.14812498,0.14664622,0.1451822,0.14373279,0.14229788,0.14087726,0.13947085,0.13807845,0.13669999,0.13533528};
    double assertion[300] = {1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,1.000000000000000000e+00,9.966611049434810354e-01,9.867111603284486332e-01,9.768605487739230320e-01,9.671082786103732953e-01,9.574533680683808834e-01,9.478948451798039354e-01,9.384317476799283186e-01,9.290631229105962285e-01,9.197880277243004610e-01,9.106055283892373620e-01,9.015147004953073528e-01,8.925146288610534828e-01,8.836044074415293492e-01,8.747831392370875037e-01,8.660499362030764647e-01,8.574039191604412302e-01,8.488442177072155204e-01,8.403699701308978698e-01,8.319803233217017979e-01,8.236744326866727306e-01,8.154514620646623468e-01,8.073105836421510251e-01,7.992509778699116163e-01,7.912718333805045523e-01,7.833723469065965173e-01,7.755517232000953554e-01,7.678091749520912224e-01,7.601439227135980969e-01,7.525551948170853267e-01,7.450422272987937689e-01,7.376042638218265335e-01,7.302405556000080011e-01,7.229503613225031211e-01,7.157329470791886639e-01,7.085875862867698771e-01,7.015135596156351072e-01,6.945101549174396149e-01,6.875766671534137009e-01,6.807123983233853703e-01,6.739166573955123196e-01,6.671887602367149173e-01,6.605280295438040739e-01,6.539337947752965619e-01,6.474053920839111242e-01,6.409421642497381555e-01,6.345434606140767375e-01,6.282086370139332576e-01,6.219370557171712832e-01,6.157280853583116942e-01,6.095811008749726367e-01,6.034954834449430816e-01,5.974706204238864338e-01,5.915059052836644238e-01,5.856007375512777280e-01,5.797545227484157682e-01,5.739666723316099173e-01,5.682366036329845604e-01,5.625637398015992385e-01,5.569475097453767676e-01,5.513873480736106725e-01,5.458826950400470501e-01,5.404329964865340896e-01,5.35037703787234
    Nd4jLong threeHundredShapePointer[8] = {2,1,300,1,1,0,1,99};
    Nd4jLong twoHundredShapePointer[8] = {2,1,200,1,1,0,1,99};
    nd4j::ops::where_np op;
    ArrayOptions::setDataType(threeHundredShapePointer, nd4j::DataType::DOUBLE);
    ArrayOptions::setDataType(twoHundredShapePointer, nd4j::DataType::DOUBLE);

    NDArray xArr(x,threeHundredShapePointer);
    NDArray putArr(put,twoHundredShapePointer);
    NDArray resultArr(z,threeHundredShapePointer);

    resultArr.assign(0.0);
    ArrayOptions::setDataType(threeHundredShapePointer, nd4j::DataType::BOOL);
    NDArray maskArr(mask,threeHundredShapePointer);

    ArrayOptions::setDataType(threeHundredShapePointer, nd4j::DataType::DOUBLE);
    NDArray assertArr(assertion, threeHundredShapePointer);
    Nd4jStatus result = op.execute({&maskArr, &xArr, &putArr},{&resultArr},{},{},{});
    ASSERT_EQ(Status::OK(),result);
    ASSERT_TRUE(assertArr.isSameShape(resultArr));
    ASSERT_TRUE (assertArr.equalsTo(resultArr));
}

TEST_F(DeclarableOpsTests7, TEST_WHERE_SCALAR) {
    std::vector<double> data;
    std::vector<bool> mask;
    std::vector<double> put;
    std::vector<double> resultData;
    std::vector<double> assertion;
    for(Nd4jLong i = 0; i < 4; i++) {
        data.push_back(i);
        if(i >  1) {
            assertion.push_back(5.0);
            mask.push_back(true);
        }
        else {
            assertion.push_back(i);
            mask.push_back(false);
        }

        resultData.push_back(0.0);
    }


    put.push_back(5.0);


    auto x = NDArrayFactory::create<double>('c',{1,4},data);
    auto maskArr = NDArrayFactory::create<bool>('c',{1,4},mask);
    auto putArr = NDArrayFactory::create<double>('c',{1,1},put);
    auto resultArr = NDArrayFactory::create<double>('c',{1,4},resultData);
    nd4j::ops::where_np op;
    //greater than test
    //            Nd4jStatus execute(std::initializer_list<NDArray<T>*> inputs, std::initializer_list<NDArray<T>*> outputs , std::initializer_list<T> tArgs, std::initializer_list<int> iArgs, bool isInplace = false);

    auto result = op.execute({&maskArr,&x,&putArr},{&resultArr}, {},{3}, {}, false);
    // ASSERT_EQ(Status::OK(), result->status());
    for(int i = 0; i < 4; i++)
        ASSERT_EQ(assertion[i],resultArr.e<double>(i));
    // auto z = result->at(0);
    //ASSERT_EQ(4,z->lengthOf());
    //ASSERT_TRUE(exp.isSameShape(z));


}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestMatrixDiagPart_1) {
    auto x = NDArrayFactory::create<double>('c', {2, 4, 4}, {1., 0., 0., 0., 0., 2., 0., 0., 0., 0., 3., 0., 0., 0., 0., 4.,5., 0., 0., 0., 0., 6., 0., 0., 0., 0., 7., 0., 0., 0., 0., 8.});

    auto z = NDArrayFactory::create<double>('c', {2, 4}, {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0});

    nd4j::ops::matrix_diag_part op;

    auto result = op.execute({&x}, {}, {});

    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(z.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestMatrixDiagPart_2) {
    auto x = NDArrayFactory::create<double>('c', {2, 3, 4}, {1., 0., 0., 0., 0., 2., 0., 0., 0., 0., 3., 0.,5., 0., 0., 0., 0., 6., 0., 0., 0., 0., 7., 0.});

    auto z = NDArrayFactory::create<double>('c', {2, 3}, {1, 2, 3, 5, 6, 7});

    nd4j::ops::matrix_diag_part op;

    auto result = op.execute({&x}, {}, {});

    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(z.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestMatrixDiag_1) {
    auto z = NDArrayFactory::create<double>('c', {2, 4, 4}, {1., 0., 0., 0., 0., 2., 0., 0., 0., 0., 3., 0., 0., 0., 0., 4.,5., 0., 0., 0., 0., 6., 0., 0., 0., 0., 7., 0., 0., 0., 0., 8.});

    auto x = NDArrayFactory::create<double>('c', {2, 4}, {1, 2, 3, 4, 5, 6, 7, 8});

    nd4j::ops::matrix_diag op;

    auto result = op.execute({&x}, {}, {});

    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(z.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestMatrixDiag_2) {
    auto z = NDArrayFactory::create<double>('c', {2, 3, 3}, {1., 0., 0., 0., 2., 0., 0., 0., 3.,5., 0., 0., 0., 6., 0.,0., 0., 7.});
    auto x = NDArrayFactory::create<double>('c', {2, 3}, {1, 2, 3, 5, 6, 7});

    nd4j::ops::matrix_diag op;

    auto result = op.execute({&x}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(z.equalsTo(result->at(0)));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRandomCrop_1) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4}, {1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1. });
    auto shape = NDArrayFactory::create<int>({1, 2, 3});
    nd4j::ops::random_crop op;

    auto result = op.execute({&x, &shape}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
//    ASSERT_TRUE(z.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRandomCrop_2) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4}, {1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1. });
    auto shape = NDArrayFactory::create<Nd4jLong>({2, 2, 2});
    nd4j::ops::random_crop op;

    auto result = op.execute({&x, &shape}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
//    ASSERT_TRUE(z.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Dynamic_Stitch_119) {
    auto indices0 = NDArrayFactory::create<int>('c', {2}, {1, 10});
    auto indices1 = NDArrayFactory::create<int>('c', {2, 3}, {0, 7, 9, 5, 8, 3});
    auto indices2 = NDArrayFactory::create<int>('c', {3, 1}, {6, 4, 2});
    auto data0 = NDArrayFactory::create<double>('c', {2,5,4}, {1.f, 2.f, 3.f, 4.f,5.f, 6.f, 7.f, 8.f,9.f, 10.f, 11.f, 12.f,13.f, 14.f, 15.f, 16.f,17.f, 18.f, 19.f, 20.f,21.f, 22.f, 23.f, 24.f,
                                        25.f, 26.f, 27.f, 28.f,29.f, 30.f, 31.f, 32.f,33.f, 34.f, 35.f, 36.f,37.f, 38.f, 39.f, 40.f});

    auto data1 = NDArrayFactory::create<double>('c', {2,3,5,4},{1.f, 2.f, 3.f, 4.f,5.f, 6.f, 7.f, 8.f,9.f, 10.f, 11.f, 12.f,13.f, 14.f, 15.f, 16.f,17.f, 18.f, 19.f, 20.f,21.f, 22.f, 23.f, 24.f,25.f, 26.f, 27.f, 28.f,
                                        29.f, 30.f, 31.f, 32.f,33.f, 34.f, 35.f, 36.f,37.f, 38.f, 39.f, 40.f,41.f, 42.f, 43.f, 44.f,45.f, 46.f, 47.f, 48.f,49.f, 50.f, 51.f, 52.f,53.f, 54.f, 55.f, 56.f,
                                        57.f, 58.f, 59.f, 60.f,61.f, 62.f, 63.f, 64.f,65.f, 66.f, 67.f, 68.f,69.f, 70.f, 71.f, 72.f,73.f, 74.f, 75.f, 76.f,77.f, 78.f, 79.f, 80.f,81.f, 82.f, 83.f, 84.f,
                                        85.f, 86.f, 87.f, 88.f,89.f, 90.f, 91.f, 92.f,93.f, 94.f, 95.f, 96.f,97.f, 98.f, 99.f, 100.f,101.f, 102.f, 103.f, 104.f,105.f, 106.f, 107.f, 108.f,109.f, 110.f, 111.f, 112.f,
                                        113.f, 114.f, 115.f, 116.f,117.f, 118.f, 119.f, 120.f});

    auto data2 = NDArrayFactory::create<double>('c', {3,1,5,4}, {1.f, 2.f, 3.f, 4.f,5.f, 6.f, 7.f, 8.f,9.f, 10.f, 11.f, 12.f,13.f, 14.f, 15.f, 16.f,17.f, 18.f, 19.f, 20.f,21.f, 22.f, 23.f, 24.f,
                                        25.f, 26.f, 27.f, 28.f,29.f, 30.f, 31.f, 32.f,33.f, 34.f, 35.f, 36.f,37.f, 38.f, 39.f, 40.f,41.f, 42.f, 43.f, 44.f,45.f, 46.f, 47.f, 48.f,
                                        49.f, 50.f, 51.f, 52.f,53.f, 54.f, 55.f, 56.f,57.f, 58.f, 59.f, 60.f});

    auto exp = NDArrayFactory::create<double>('c', {11, 5, 4}, {1.f,   2.f,   3.f,   4.f,5.f,   6.f,   7.f,   8.f,9.f,  10.f,  11.f,  12.f,13.f,  14.f,  15.f,  16.f,17.f,  18.f,  19.f,  20.f,1.f,   2.f,   3.f,   4.f,
                                          5.f,   6.f,   7.f,   8.f,9.f,  10.f,  11.f,  12.f,13.f,  14.f,  15.f,  16.f,17.f,  18.f,  19.f,  20.f,41.f,  42.f,  43.f,  44.f,45.f,  46.f,  47.f,  48.f,
                                         49.f,  50.f,  51.f,  52.f,53.f,  54.f,  55.f,  56.f,57.f,  58.f,  59.f,  60.f,101.f, 102.f, 103.f, 104.f,105.f, 106.f, 107.f, 108.f,109.f, 110.f, 111.f, 112.f,
                                        113.f, 114.f, 115.f, 116.f,117.f, 118.f, 119.f, 120.f,21.f,  22.f,  23.f,  24.f,25.f,  26.f,  27.f,  28.f,29.f,  30.f,  31.f,  32.f,33.f,  34.f,  35.f,  36.f,
                                         37.f,  38.f,  39.f,  40.f,61.f,  62.f,  63.f,  64.f,65.f,  66.f,  67.f,  68.f,69.f,  70.f,  71.f,  72.f,73.f,  74.f,  75.f,  76.f,77.f,  78.f,  79.f,  80.f,
                                          1.f,   2.f,   3.f,   4.f,5.f,   6.f,   7.f,   8.f,9.f,  10.f,  11.f,  12.f,13.f,  14.f,  15.f,  16.f,17.f,  18.f,  19.f,  20.f,21.f,  22.f,  23.f,  24.f,
                                         25.f,  26.f,  27.f,  28.f,29.f,  30.f,  31.f,  32.f,33.f,  34.f,  35.f,  36.f,37.f,  38.f,  39.f,  40.f,81.f,  82.f,  83.f,  84.f,85.f,  86.f,  87.f,  88.f,
                                         89.f,  90.f,  91.f,  92.f,93.f,  94.f,  95.f,  96.f,97.f,  98.f,  99.f, 100.f,41.f,  42.f,  43.f,  44.f,45.f,  46.f,  47.f,  48.f,49.f,  50.f,  51.f,  52.f,
                                         53.f,  54.f,  55.f,  56.f,57.f,  58.f,  59.f,  60.f,21.f,  22.f,  23.f,  24.f,25.f,  26.f,  27.f,  28.f,29.f,  30.f,  31.f,  32.f,33.f,  34.f,  35.f,  36.f,37.f,  38.f,  39.f,  40.f});

    nd4j::ops::dynamic_stitch op;
    auto result = op.execute({&indices0, &indices1, &indices2, &data0, &data1, &data2}, {}, {});
    ASSERT_EQ(Status::OK(), result->status());
//    result->at(0)->printIndexedBuffer("Output");
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printShapeInfo("Output shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));
    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Dynamic_Stitch_Prof_1) {
    auto indices0 = NDArrayFactory::create<int>('c', {2}, {1, 10});
    auto indices1 = NDArrayFactory::create<int>('c', {2, 3}, {0, 7, 9, 5, 8, 3});
    auto indices2 = NDArrayFactory::create<int>('c', {3, 1}, {6, 4, 2});
    auto data0 = NDArrayFactory::create<double>('c', {2,5,4}, {1.f, 2.f, 3.f, 4.f,5.f, 6.f, 7.f, 8.f,9.f, 10.f, 11.f, 12.f,13.f, 14.f, 15.f, 16.f,17.f, 18.f, 19.f, 20.f,21.f, 22.f, 23.f, 24.f,
                                        25.f, 26.f, 27.f, 28.f,29.f, 30.f, 31.f, 32.f,33.f, 34.f, 35.f, 36.f,37.f, 38.f, 39.f, 40.f});

    auto data1 = NDArrayFactory::create<double>('c', {2,3,5,4},{1.f, 2.f, 3.f, 4.f,5.f, 6.f, 7.f, 8.f,9.f, 10.f, 11.f, 12.f,13.f, 14.f, 15.f, 16.f,17.f, 18.f, 19.f, 20.f,21.f, 22.f, 23.f, 24.f,25.f, 26.f, 27.f, 28.f,
                                        29.f, 30.f, 31.f, 32.f,33.f, 34.f, 35.f, 36.f,37.f, 38.f, 39.f, 40.f,41.f, 42.f, 43.f, 44.f,45.f, 46.f, 47.f, 48.f,49.f, 50.f, 51.f, 52.f,53.f, 54.f, 55.f, 56.f,
                                        57.f, 58.f, 59.f, 60.f,61.f, 62.f, 63.f, 64.f,65.f, 66.f, 67.f, 68.f,69.f, 70.f, 71.f, 72.f,73.f, 74.f, 75.f, 76.f,77.f, 78.f, 79.f, 80.f,81.f, 82.f, 83.f, 84.f,
                                        85.f, 86.f, 87.f, 88.f,89.f, 90.f, 91.f, 92.f,93.f, 94.f, 95.f, 96.f,97.f, 98.f, 99.f, 100.f,101.f, 102.f, 103.f, 104.f,105.f, 106.f, 107.f, 108.f,109.f, 110.f, 111.f, 112.f,
                                        113.f, 114.f, 115.f, 116.f,117.f, 118.f, 119.f, 120.f});

    auto data2 = NDArrayFactory::create<double>('c', {3,1,5,4}, {1.f, 2.f, 3.f, 4.f,5.f, 6.f, 7.f, 8.f,9.f, 10.f, 11.f, 12.f,13.f, 14.f, 15.f, 16.f,17.f, 18.f, 19.f, 20.f,21.f, 22.f, 23.f, 24.f,
                                        25.f, 26.f, 27.f, 28.f,29.f, 30.f, 31.f, 32.f,33.f, 34.f, 35.f, 36.f,37.f, 38.f, 39.f, 40.f,41.f, 42.f, 43.f, 44.f,45.f, 46.f, 47.f, 48.f,
                                        49.f, 50.f, 51.f, 52.f,53.f, 54.f, 55.f, 56.f,57.f, 58.f, 59.f, 60.f});

    auto exp = NDArrayFactory::create<double>('c', {11, 5, 4}, {1.f,   2.f,   3.f,   4.f,5.f,   6.f,   7.f,   8.f,9.f,  10.f,  11.f,  12.f,13.f,  14.f,  15.f,  16.f,17.f,  18.f,  19.f,  20.f,1.f,   2.f,   3.f,   4.f,
                                          5.f,   6.f,   7.f,   8.f,9.f,  10.f,  11.f,  12.f,13.f,  14.f,  15.f,  16.f,17.f,  18.f,  19.f,  20.f,41.f,  42.f,  43.f,  44.f,45.f,  46.f,  47.f,  48.f,
                                         49.f,  50.f,  51.f,  52.f,53.f,  54.f,  55.f,  56.f,57.f,  58.f,  59.f,  60.f,101.f, 102.f, 103.f, 104.f,105.f, 106.f, 107.f, 108.f,109.f, 110.f, 111.f, 112.f,
                                        113.f, 114.f, 115.f, 116.f,117.f, 118.f, 119.f, 120.f,21.f,  22.f,  23.f,  24.f,25.f,  26.f,  27.f,  28.f,29.f,  30.f,  31.f,  32.f,33.f,  34.f,  35.f,  36.f,
                                         37.f,  38.f,  39.f,  40.f,61.f,  62.f,  63.f,  64.f,65.f,  66.f,  67.f,  68.f,69.f,  70.f,  71.f,  72.f,73.f,  74.f,  75.f,  76.f,77.f,  78.f,  79.f,  80.f,
                                          1.f,   2.f,   3.f,   4.f,5.f,   6.f,   7.f,   8.f,9.f,  10.f,  11.f,  12.f,13.f,  14.f,  15.f,  16.f,17.f,  18.f,  19.f,  20.f,21.f,  22.f,  23.f,  24.f,
                                         25.f,  26.f,  27.f,  28.f,29.f,  30.f,  31.f,  32.f,33.f,  34.f,  35.f,  36.f,37.f,  38.f,  39.f,  40.f,81.f,  82.f,  83.f,  84.f,85.f,  86.f,  87.f,  88.f,
                                         89.f,  90.f,  91.f,  92.f,93.f,  94.f,  95.f,  96.f,97.f,  98.f,  99.f, 100.f,41.f,  42.f,  43.f,  44.f,45.f,  46.f,  47.f,  48.f,49.f,  50.f,  51.f,  52.f,
                                         53.f,  54.f,  55.f,  56.f,57.f,  58.f,  59.f,  60.f,21.f,  22.f,  23.f,  24.f,25.f,  26.f,  27.f,  28.f,29.f,  30.f,  31.f,  32.f,33.f,  34.f,  35.f,  36.f,37.f,  38.f,  39.f,  40.f});

    nd4j::ops::dynamic_stitch op;
    auto result = op.execute({&indices0, &indices1, &indices2, &data0, &data1, &data2}, {}, {});
    ASSERT_EQ(Status::OK(), result->status());
//    result->at(0)->printIndexedBuffer("Output");
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printShapeInfo("Output shape");
    auto res = result->at(0);
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));
    int numOfCases = 100;
    auto timeStart = std::chrono::system_clock::now();

    for (int i = 0; i < numOfCases; i++) {
       op.execute({&indices0, &indices1, &indices2, &data0, &data1, &data2}, {res}, {}, {}, {});
    }

    auto timeEnd = std::chrono::system_clock::now();
    auto outerTime = std::chrono::duration_cast<std::chrono::microseconds> (timeEnd - timeStart).count();
    //nd4j_printf("dynamic_stitch: Process with %i iterations was load: %lld us.\n", numOfCases, outerTime / numOfCases);

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Dynamic_Stitch_119_1) {
    auto indices0 = NDArrayFactory::create<int>('c', {2}, {1, 10});
    auto indices1 = NDArrayFactory::create<int>('c', {2, 3}, {0, 7, 9, 5, 8, 3});
    auto indices2 = NDArrayFactory::create<int>('c', {3, 1}, {6, 4, 2});

    auto data0 = NDArrayFactory::create<double>('c', {2,5,4});
    auto data1 = NDArrayFactory::create<double>('c', {2,3,5,4});
    auto data2 = NDArrayFactory::create<double>('c', {3,1,5,4});

    auto exp = NDArrayFactory::create<double>('c', {11, 5, 4}, {
     21, 22, 23, 24,
     25, 26, 27, 28,
     29, 30, 31, 32,
     33, 34, 35, 36,
     37, 38, 39, 40,

       1,   2,   3,   4,
       5,   6,   7,   8,
       9,  10,  11,  12,
      13,  14,  15,  16,
      17,  18,  19,  20,

     181, 182, 183, 184,
     185, 186, 187, 188,
     189, 190, 191, 192,
     193, 194, 195, 196,
     197, 198, 199, 200,

    121, 122, 123, 124,
    125, 126, 127, 128,
    129, 130, 131, 132,
    133, 134, 135, 136,
    137, 138, 139, 140,

    161, 162, 163, 164,
    165, 166, 167, 168,
    169, 170, 171, 172,
    173, 174, 175, 176,
    177, 178, 179, 180,

    81,  82,  83,  84,
    85,  86,  87,  88,
    89,  90,  91,  92,
    93,  94,  95,  96,
    97,  98,  99, 100,

     141, 142, 143, 144,
     145, 146, 147, 148,
     149, 150, 151, 152,
     153, 154, 155, 156,
     157, 158, 159, 160,

      41,  42,  43,  44,
      45,  46,  47,  48,
      49,  50,  51,  52,
      53,  54,  55,  56,
      57,  58,  59,  60,

     101, 102, 103, 104,
     105, 106, 107, 108,
     109, 110, 111, 112,
     113, 114, 115, 116,
     117, 118, 119, 120,

    61,  62,  63,  64,
    65,  66,  67,  68,
    69,  70,  71,  72,
    73,  74,  75,  76,
    77,  78,  79,  80,

      21,  22,  23,  24,
      25,  26,  27,  28,
      29,  30,  31,  32,
      33,  34,  35,  36,
      37,  38,  39,  40,
    });
    data0.linspace(1);
    data1.linspace(21);
    data2.linspace(141);
    nd4j::ops::dynamic_stitch op;
    auto result = op.execute({&indices0, &indices1, &indices2, &data0, &data1, &data2}, {}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
    z->printIndexedBuffer("Stitch");
    z->printShapeInfo("Stitch Shape");
    ASSERT_TRUE(z->isSameShape(exp));
    ASSERT_TRUE(z->equalsTo(exp));

    delete result;
}

TEST_F(DeclarableOpsTests7, Test_Dynamic_Stitch_119_2) {
    auto indices0 = NDArrayFactory::create<int>('c', {2}, {1, 10});
    auto indices1 = NDArrayFactory::create<int>('c', {2, 3}, {0, 7, 9, 5, 8, 3});
    auto indices2 = NDArrayFactory::create<int>('c', {3, 1}, {6, 4, 2});

    auto data0 = NDArrayFactory::create<double>('c', {2,5,4});
    auto data1 = NDArrayFactory::create<double>('c', {2,3,5,4});
    auto data2 = NDArrayFactory::create<double>('c', {3,1,5,4});

    auto exp = NDArrayFactory::create<double>('c', {11, 5, 4}, {
            41,  42,  43,  44,
            45,  46,  47,  48,
            49,  50,  51,  52,
            53,  54,  55,  56,
            57,  58,  59,  60,

            1,   2,   3,   4,
            5,   6,   7,   8,
            9,  10,  11,  12,
            13,  14,  15,  16,
            17,  18,  19,  20,

            201, 202, 203, 204,
            205, 206, 207, 208,
            209, 210, 211, 212,
            213, 214, 215, 216,
            217, 218, 219, 220,

            141, 142, 143, 144,
            145, 146, 147, 148,
            149, 150, 151, 152,
            153, 154, 155, 156,
            157, 158, 159, 160,

            181,  182,  183,  184,
            185,  186,  187,  188,
            189,  190,  191,  192,
            193,  194,  195,  196,
            197,  198,  199,  200,

            101, 102, 103, 104,
            105, 106, 107, 108,
            109, 110, 111, 112,
            113, 114, 115, 116,
            117, 118, 119, 120,

            161,  162,  163,  164,
            165,  166,  167,  168,
            169,  170,  171,  172,
            173,  174,  175,  176,
            177,  178,  179,  180,

            61,  62,  63,  64,
            65,  66,  67,  68,
            69,  70,  71,  72,
            73,  74,  75,  76,
            77,  78,  79,  80,

            121,  122,  123,  124,
            125,  126,  127,  128,
            129,  130,  131,  132,
            133,  134,  135,  136,
            137,  138,  139,  140,

            81, 82, 83,  84,
            85, 86, 87,  88,
            89, 90, 91,  92,
            93, 94, 95,  96,
            97, 98, 99, 100,

            21,  22,  23,  24,
            25,  26,  27,  28,
            29,  30,  31,  32,
            33,  34,  35,  36,
            37,  38,  39,  40,
    });
    data0.linspace(1);
    data1.linspace(41);
    data2.linspace(161);
    nd4j::ops::dynamic_stitch op;
    auto result = op.execute({&indices0, &indices1, &indices2, &data0, &data1, &data2}, {}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
    z->printIndexedBuffer("Stitch");
    z->printShapeInfo("Stitch Shape");
    ASSERT_TRUE(z->isSameShape(exp));
    ASSERT_TRUE(z->equalsTo(exp));

    delete result;
}

TEST_F(DeclarableOpsTests7, Test_Dynamic_Partition_119) {
    auto x = NDArrayFactory::create<double>('c', {5, 4, 11});
    auto y = NDArrayFactory::create<double>('c', {5, 4}, {0,1,2,3, 1,0,2,3, 2,3,1,0, 2,1,0,3, 0,1,2,3});
    auto e = NDArrayFactory::create<double>('c', {5, 11});
    x.assign(1.f);
    e.assign(1.f);
    nd4j::ops::dynamic_partition op;
    auto result = op.execute({&x, &y}, {}, {4});
    ASSERT_EQ(Status::OK(), result->status());
    ASSERT_EQ(4, result->size());
    auto z = result->at(0);
//    z->printShapeInfo("Output shape info");
//    z->printIndexedBuffer("Output1");
//    result->at(1)->printIndexedBuffer("Output2");
//    result->at(2)->printIndexedBuffer("Output3");
//    result->at(3)->printIndexedBuffer("Output4");
    ASSERT_TRUE(e.isSameShape(z));

    delete result;
}

TEST_F(DeclarableOpsTests7, Test_Dynamic_Partition_119_1) {
    auto x = NDArrayFactory::create<double>('c', {3, 4, 2}, {10, 20,11, 21,12, 22,13, 23,14, 24,15, 25,16, 26,17, 27,18, 28,19, 29,20, 30,21, 31});

    auto y = NDArrayFactory::create<int>('c', {3, 4}, {0,0,0,0, 2,2,2,2, 2,1,1,1});
    auto e = NDArrayFactory::create<double>('c', {4, 2}, {10, 20, 11, 21, 12, 22, 13, 23});

//    x.assign(1.f);
//    e.assign(1.f);
    nd4j::ops::dynamic_partition op;
    auto result = op.execute({&x, &y}, {}, {3});
    ASSERT_EQ(Status::OK(), result->status());
    ASSERT_EQ(3, result->size());
    auto z = result->at(0);
//    z->printShapeInfo("Output shape info");
//    result->at(1)->printShapeInfo("Shape2");
//    result->at(2)->printShapeInfo("Shape3");
//    result->at(3)->printShapeInfo("Shape4");
//    z->printIndexedBuffer("Output1");
//    result->at(1)->printIndexedBuffer("Output2");
//    result->at(2)->printIndexedBuffer("Output3");
//    result->at(3)->printIndexedBuffer("Output4");
    ASSERT_TRUE(e.isSameShape(z));

    delete result;
}
TEST_F(DeclarableOpsTests7, Test_Dynamic_Partition_119_2) {
    auto x = NDArrayFactory::create<double>('c', {5, 4, 11});
    auto y = NDArrayFactory::create<int>('c', {5, 4}, {0,1,2,3, 1,0,2,3, 2,3,1,0, 2,1,0,3, 0,1,2,3});
    auto e1 = NDArrayFactory::create<double>('c', {5, 11}, {1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,
                                                            56,  57,  58,  59,  60,  61,  62,  63,  64,  65,  66,
                                                            122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132,
                                                            155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165,
                                                            177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187});
    auto e2 = NDArrayFactory::create<double>('c', {5, 11}, {  12,  13,  14,  15,  16,  17,  18,  19,  20,  21,  22,
                                                              45,  46,  47,  48,  49,  50,  51,  52,  53,  54,  55,
                                                             111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121,
                                                             144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
                                                             188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198});
    auto e3 = NDArrayFactory::create<double>('c', {5, 11}, {23,  24,  25,  26,  27,  28,  29,  30,  31,  32,  33,
                                                            67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,
                                                            89,  90,  91,  92,  93,  94,  95,  96,  97,  98,  99,
                                                           133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
                                                           199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209});
    auto e4 = NDArrayFactory::create<double>('c', {5, 11}, { 34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,
                                                             78,  79,  80,  81,  82,  83,  84,  85,  86,  87,  88,
                                                            100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
                                                            166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176,
                                                            210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220}) ;
    std::vector<NDArray*> e({&e1, &e2, &e3, &e4});
    x.linspace(1.f);
    //.assign(1.f);
    nd4j::ops::dynamic_partition op;
    auto result = op.execute({&x, &y}, {}, {4});
    ASSERT_EQ(Status::OK(), result->status());
    ASSERT_EQ(4, result->size());
    for (size_t i = 0; i < result->size(); i++) {
        auto z = result->at(i);
//    z->printShapeInfo("Output shape info");
//     z->printIndexedBuffer("Output1");
//    result->at(1)->printIndexedBuffer("Output2");
//    result->at(2)->printIndexedBuffer("Output3");
//    result->at(3)->printIndexedBuffer("Output4");
        ASSERT_TRUE(e[i]->isSameShape(z));
        ASSERT_TRUE(e[i]->equalsTo(z));
    }

    delete result;
}


TEST_F(DeclarableOpsTests7, Test_SequenceMask_1) {
    auto input = NDArrayFactory::create<int>('c', {4, 4},   {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16});
    auto exp = NDArrayFactory::create<bool>('c', {4, 4, 16}, {1, 0, 0, 0, 0, 0, 0, 0, 0,  0,  0,  0,  0,  0,  0, 0,1, 1, 0, 0, 0, 0, 0, 0, 0,  0,  0,  0,  0,  0,  0, 0,
                                        1, 1, 1, 0, 0, 0, 0, 0, 0,  0,  0,  0,  0,  0,  0, 0,1, 1, 1, 1, 0, 0, 0, 0, 0,  0,  0,  0,  0,  0,  0, 0,
                                        1, 1, 1, 1, 1, 0, 0, 0, 0,  0,  0,  0,  0,  0,  0, 0,1, 1, 1, 1, 1, 1, 0, 0, 0,  0,  0,  0,  0,  0,  0, 0,
                                        1, 1, 1, 1, 1, 1, 1, 0, 0,  0,  0,  0,  0,  0,  0, 0,1, 1, 1, 1, 1, 1, 1, 1, 0,  0,  0,  0,  0,  0,  0, 0,
                                        1, 1, 1, 1, 1, 1, 1, 1, 1,  0,  0,  0,  0,  0,  0, 0,1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  0,  0,  0,  0,  0, 0,
                                        1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  1,  0,  0,  0,  0, 0,1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  1,  1,  0,  0,  0, 0,
                                        1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  1,  1,  1,  0,  0, 0,1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  1,  1,  1,  1,  0, 0,
                                        1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  1,  1,  1,  1,  1, 0,1, 1, 1, 1, 1, 1, 1, 1, 1,  1,  1,  1,  1,  1,  1, 1 });

    nd4j::ops::sequence_mask op;
    auto result = op.execute({&input}, {}, {});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(0);
//    z->printIndexedBuffer("Output");
//    z->printShapeInfo("Shape");
    ASSERT_TRUE(exp.isSameShape(z));
    ASSERT_TRUE(exp.equalsTo(z));

    delete result;

}

TEST_F(DeclarableOpsTests7, Test_SequenceMask_2) {
    auto input = NDArrayFactory::create<int>('c', {2, 2, 2},   {10, 20, 30, 4, 0, 6, 7, 8});
    auto exp = NDArrayFactory::create<bool>('c', {2, 2, 2, 30}, {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
             1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,  1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
             1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0});

    nd4j::ops::sequence_mask op;
    auto result = op.execute({&input}, {}, {});
    ASSERT_EQ(Status::OK(), result->status());

    auto z = result->at(0);
//    z->printBuffer("Output");
//    z->printShapeInfo("Shape");
    ASSERT_TRUE(exp.isSameShape(z));
    ASSERT_TRUE(exp.equalsTo(z));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMax_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({2.5, 9, 3, 9, 4.2});

    nd4j::ops::segment_max op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printBuffer("MaX1");
//    exp.printBuffer("ExP1");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMax_01) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1., 10, 40, 30});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5,5, 5});
    auto exp = NDArrayFactory::create<double>({2.5, 9, 3, 9, 4.2, 40});

    nd4j::ops::segment_max op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printBuffer("MaX01");
//    exp.printBuffer("ExP01");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMaxBP_1) {
    auto x = NDArrayFactory::create<double>({1.8,   2.5,  4.,  9., 2.1, 2.4, 3.,   9., 2.1, 2.1, 0.7, 0.1,  3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({0., 1., 0., 2., 0., 0., 3., 4., 0., 0.,0., 0., 0., 5., 0.,0.});
    auto eps = NDArrayFactory::create<double>('c', {5});
    nd4j::ops::segment_max_bp op;
    eps.linspace(1);
    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("OutputMaxBP");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMax_2) {
    auto x = NDArrayFactory::create<double>('c', {5, 4}, {  0,  1.8, 2.5,  4.,
                                                            1,   9., 2.1, 2.4,
                                                            0,   3.,  9., 2.1,
                                                            2,    1, 2.1, 0.7,
                                                            3,  4.2, 2.2, 1.  });
    auto idx = NDArrayFactory::create<int>({0, 0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {1, 9,     9,    4,
                                                            2, 1,   2.1,  0.7,
                                                            3, 4.2, 2.2,   1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}
    nd4j::ops::segment_max op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
    auto out = result->at(0);
//    out->printIndexedBuffer("Output2Max");
//    exp.printIndexedBuffer("Expect2Max");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMaxBP_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5, 4., 9., 2.1, 2.4, 3., 9., 2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.  });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto eps = NDArrayFactory::create<double>('c', {3, 4}, {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12.});
//    NDArray<double> exp('c', {3, 4}, {2.1, 2.5, 4, 9,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto exp = NDArrayFactory::create<double>('c', {4, 4}, {0., 2., 3., 4., 1., 0., 0., 4., 5., 6., 7., 8., 9., 10., 11., 12.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::segment_max_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 2);
    //exp.printIndexedBuffer("BP Max Expect");
    //result->at(0)->printIndexedBuffer("BP Max Output");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMax_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
     91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {91. , 82. , 37. , 64.,55.1, 46.4, 73. , 28.,119.1, 12.1,112.7, 13.1,14. ,114.2, 16.2,117.,51. , 42. , 87. , 44.,
                     55.1, 56.4, 93. , 28.,119.1, 82.1,112.7,113.1,114. ,114.2,116.2,117.,91. , 82. , 37. , 64.,55.1, 46.4, 73. , 28., 119.1, 12.1,112.7, 13.1,14. ,114.2, 16.2,117. });

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::segment_max op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output3Max");
//    result->at(0)->printShapeInfo("Out Shape 3 Max");
//    exp.printIndexedBuffer("Expect3Max");
//    exp.printShapeInfo("Exp Shape 3 Max");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMax_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,
                                        15.1,  56.4,  93. ,   28.,109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,
                                        119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
                     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
                    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                     31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                      0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                      0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,
                    119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_max op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMax_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,  4.,  9., 2.1, 2.4, 3., 9., 2.1, 2.1, 0.7, 0.1,  3.,  4.2,  2.2, 1.});
    auto idx = NDArrayFactory::create<int>({4, 4,  1,  1,  1,  1, 2, 3,  3,  3, 4,   4,  4,   4,   0, 0});
    auto exp = NDArrayFactory::create<double>({2.2, 9., 3., 9., 4.2});

    nd4j::ops::unsorted_segment_max op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMaxBP_1) {
    auto x = NDArrayFactory::create<double>({1.8,   2.5,  4.,  9., 2.1, 2.4, 3.,   9., 2.1, 2.1, 0.7, 0.1,  3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({0., 1., 0., 2., 0., 0., 3., 4., 0., 0.,0., 0., 0., 5., 0.,0.});
    auto eps = NDArrayFactory::create<double>('c', {5});
    nd4j::ops::segment_max_bp op;
    eps.linspace(1);
    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMaxBP_2) {
    auto x = NDArrayFactory::create<double>({3., 1.8,   2.5,  4.,  9., 2.1, 2.4, 9., 2.1, 2.1, 0.7, 0.1,  3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({3., 0., 1., 0., 2., 0., 0., 4., 0., 0.,0., 0., 0., 5., 0.,0.});
    auto eps = NDArrayFactory::create<double>('c', {5});
    nd4j::ops::segment_max_bp op;
    eps.linspace(1);
    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //exp.printIndexedBuffer("Expect");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMax_2) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,  4.,  9., 2.1, 2.4, 3., 9., 2.1, 2.1, 0.7, 0.1,  3.,  4.2,  2.2, 1.});
    auto idx = NDArrayFactory::create<int>({4, 4,  1,  1,  1,  1, 3, 3,  3,  3, 4,   4,  4,   4,   0, 0});
    auto exp = NDArrayFactory::create<double>({2.2, 9., -DataTypeUtils::max<double>(), 9., 4.2});

    nd4j::ops::unsorted_segment_max op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("OutputUnsortedMax");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMax_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.  });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {2.1, 2.5, 4, 9,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::unsorted_segment_max op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
    //exp.printIndexedBuffer("Expect");
    //result->at(0)->printIndexedBuffer("Output");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMax_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  8., 2.1, 2.1, 11.7, 0.1, 3., 4.2, 2.2, 1.  });
    auto idx = NDArrayFactory::create<int>({0, 0, 0, 2});
    double principalMax = DataTypeUtils::max<double>();
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {2.1, 2.5, 11.7, 9,
                                      -principalMax, -principalMax, -principalMax, -principalMax,
                                      3., 4.2, 2.2, 1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::unsorted_segment_max op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
    //exp.printIndexedBuffer("Expect");
    //result->at(0)->printIndexedBuffer("Output");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMin_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4, 3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({1.8, 2.1, 3.,  2.1, 0.1});

    nd4j::ops::segment_min op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    auto out = result->at(0);
    out->printIndexedBuffer("Segment mIN1");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMin_01) {
    auto x = NDArrayFactory::create<double>({1.8, -2.5,4.,  -9., 2.1, 2.4,-3.,-9., 2.1, 2.1,0.7, 0.1, 3., -4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({-2.5, -9, -3.,  -9, -4.2});

    nd4j::ops::segment_min op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    auto out = result->at(0);
    out->printIndexedBuffer("Segment mIN01");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMin_02) {
    auto x = NDArrayFactory::create<float>({1.8, -2.5,4.,  -9., 2.1, 2.4,-3.,-9., 2.1, 2.1,0.7, 0.1, 3., -4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<float>({-2.5, -9, -3.,  -9, -4.2});

    nd4j::ops::segment_min op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    auto out = result->at(0);
    out->printIndexedBuffer("Segment mIN02");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMinBP_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  9., 2.1, 2.1, 0.7, 0.1, 3., 4.2,  2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({ 1.,   0.,  0., 0.,  2.,   0.,  3.,  0.,  4.,  4.,  0., 5.,  0.,  0.,  0.,  0.});
    auto eps = NDArrayFactory::create<double>('c', {5});
    eps.linspace(1);
    nd4j::ops::segment_min_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output1");
    //exp.printIndexedBuffer("Expecte");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMinBP_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  9., 2.1, 2.1, 0.7, 0.1, 3., 4.2,  2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({ 1.,   0.,  0., 0.,  2.,   0.,  3.,  0.,  4.,  4.,  0., 5.,  0.,  0.,  0.,  0.});
    auto eps = NDArrayFactory::create<double>('c', {5});
    eps.linspace(1);
    nd4j::ops::unsorted_segment_min_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output1");
    //exp.printIndexedBuffer("Expecte");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMinBP_2) {
    auto x = NDArrayFactory::create<double>({3., 1.8, 2.5,  4.,  9., 2.1, 2.4,  9., 2.1, 2.1, 0.7, 0.1, 3., 4.2,  2.2, 1.});
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({3., 1.,   0.,  0., 0.,  2.,   0.,  0.,  4.,  4.,  0., 5.,  0.,  0.,  0.,  0.});
    auto eps = NDArrayFactory::create<double>('c', {5});
    eps.linspace(1);
    nd4j::ops::unsorted_segment_min_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output1");
    //exp.printIndexedBuffer("Expecte");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMin_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {1.8, 2.4, 3. , 9.,2.1, 2.1, 0.7, 0.1,3. , 4.2, 2.2, 1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::segment_min op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMinBP_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<Nd4jLong>({0, 0, 1, 2});
    auto eps = NDArrayFactory::create<double>('c', {3, 4}, {1., 2., 3. , 4., 5., 6., 7., 8., 9., 10., 11., 12.});
    auto exp = NDArrayFactory::create<double>('c', {4, 4}, {1., 0.,  0.,  4., 0., 2.,  3.,  4., 5., 6., 7., 8., 9., 10., 11., 12.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::segment_min_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 2);
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printIndexedBuffer("Output");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMin_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,109.1,  82.1,  12.7, 113.1,
    114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,
    119.1,  12.1, 112.7,  13.1,    14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,31. ,  22. ,  67. ,  24. ,
                 15.1,  46.4,  73. ,  28. ,109.1,  12.1,  12.7,  13.1,14. ,  14.2,  16.2,  11. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_min op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMin_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
     91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
                     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
                    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                     31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                      0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                      0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_min op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMin_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({1.8, 2.1, 3.,  2.1, 0.1});

    nd4j::ops::unsorted_segment_min op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMin_01) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({1.8, 2.1, 3.,  2.1, 0.1});

    nd4j::ops::unsorted_segment_min op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMin_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {1.8, 2.4, 3. , 9.,2.1, 2.1, 0.7, 0.1,3. , 4.2, 2.2, 1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::unsorted_segment_min op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMin_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, { 91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,109.1,  82.1,  12.7, 113.1,
            114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,
            119.1,  12.1, 112.7,  13.1,    14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,31. ,  22. ,  67. ,  24. ,
                                         15.1,  46.4,  73. ,  28. ,109.1,  12.1,  12.7,  13.1,14. ,  14.2,  16.2,  11. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_min op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMin_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {91.,  82.,  37.,   64., 55.1,  46.4,  73.,  28., 119.1,  12.1, 112.7,  13.1,  14., 114.2,  16.2, 117.,
            51.,  42.,  67.,   24., 15.1,  56.4,  93.,  28., 109.1,  82.1,  12.7, 113.1, 114.,  14.2, 116.2,  11.,
            31.,  22.,  87.,   44., 55.1,  46.4,  73.,  28., 119.1,  12.1, 112.7,  13.1,  14., 114.2,  16.2, 117.,
            91.,  82.,  37.,   64., 55.1,  46.4,  73.,  28., 119.1,  12.1, 112.7,  13.1,  14., 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    double principalMax = DataTypeUtils::max<double>();

    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
            91.,  82.,  37.,  64., 55.1,  46.4,  73.,    28., 119.1, 12.1, 112.7, 13.1,  14., 114.2, 16.2, 117., 51.,
            42.,  67.,  24., 15.1, 56.4,   93.,  28.,  109.1,  82.1, 12.7, 113.1, 114., 14.2, 116.2, 11.,
            principalMax,   principalMax,   principalMax, principalMax,   principalMax,   principalMax,  principalMax,
            principalMax,   principalMax, principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,
            31.,  22.,  87.,  44., 55.1, 46.4,  73.,  28., 119.1, 12.1, 112.7,  13.1, 14., 114.2, 16.2, 117.,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            principalMax,   principalMax,   principalMax,   principalMax,   principalMax,   principalMax,
            91.,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_min op;

    auto result = op.execute({&x, &idx}, {}, {8});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    // exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMean_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({2.15,      4.375,     3.,        4.4,       1.8666667});

    nd4j::ops::segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

TEST_F(DeclarableOpsTests7, TestSegmentMean_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {    1.95,     2.45,       3.5,       9.,    2.1,       2.1,       0.7,      0.1,    3. ,       4.2,       2.2,      1.});

    nd4j::ops::segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printIndexedBuffer("Output");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMeanBP_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto eps = NDArrayFactory::create<double>('c', {3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4, 4}, { 0.5, 1., 1.5, 2.,  0.5, 1., 1.5, 2., 5., 6., 7., 8., 9., 10., 11., 12.});
    eps.linspace(1);

    nd4j::ops::segment_mean_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 2);
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printIndexedBuffer("Output");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMean_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
     91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
             91.  ,      82.  ,      37.  ,      64. ,55.1 ,      46.4 ,      73.  ,      28. ,119.1 ,      12.1 ,     112.7 ,      13.1,14.  ,     114.2 ,      16.2 ,     117. ,
             41.  ,      32.  ,      77.  ,      34. ,35.1 ,      51.4 ,      83.  ,      28. ,114.1 ,      47.1 ,      62.7,      63.1,64.  ,      64.2 ,      66.2 ,      64. ,
             91.  ,      82.  ,      37.  ,      64. ,55.1 ,      46.4 ,      73.  ,      28. ,119.1 ,      12.1 ,     112.7 ,      13.1,14.  ,     114.2 ,      16.2 ,     117. });

    nd4j::ops::segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMean_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
     91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
             91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
             31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
              0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
              0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,
            119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMean_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({2.15,      4.375,     3.,        4.4,       1.8666667});

    nd4j::ops::unsorted_segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentMeanBP_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,      2.,     3.,        4.,       5.});
    auto exp = NDArrayFactory::create<double>({1./2.,  1./2., 2./4., 2./4., 2./4., 2./4, 3., 4./3., 4./3., 4./3.,
                         5./6., 5./6., 5./6., 5./6., 5./6., 5./6.});
    nd4j::ops::segment_mean_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMeanBP_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,      2.,     3.,        4.,       5.});
    auto exp = NDArrayFactory::create<double>({1./2.,  1./2., 2./4., 2./4., 2./4., 2./4, 3., 4./3., 4./3., 4./3.,
                         5./6., 5./6., 5./6., 5./6., 5./6., 5./6.});
    nd4j::ops::unsorted_segment_mean_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMeanBP_2) {
    auto x = NDArrayFactory::create<double>({3.,1.8, 2.5,4.,  9., 2.1, 2.4,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,      2.,     3.,        4.,       5.});
    auto exp = NDArrayFactory::create<double>({3., 1./2.,  1./2., 2./4., 2./4., 2./4., 2./4, 4./3., 4./3., 4./3.,
                         5./6., 5./6., 5./6., 5./6., 5./6., 5./6.});
    nd4j::ops::unsorted_segment_mean_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMean_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {    1.95,     2.45,       3.5,       9.,    2.1,       2.1,       0.7,      0.1,    3. ,       4.2,       2.2,      1.});

    nd4j::ops::unsorted_segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printIndexedBuffer("Output");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMean_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
            91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
            91.  ,      82.  ,      37.  ,      64. ,55.1 ,      46.4 ,      73.  ,      28. ,119.1 ,      12.1 ,     112.7 ,      13.1,14.  ,     114.2 ,      16.2 ,     117. ,
            41.  ,      32.  ,      77.  ,      34. ,35.1 ,      51.4 ,      83.  ,      28. ,114.1 ,      47.1 ,      62.7,      63.1,64.  ,      64.2 ,      66.2 ,      64. ,
            91.  ,      82.  ,      37.  ,      64. ,55.1 ,      46.4 ,      73.  ,      28. ,119.1 ,      12.1 ,     112.7 ,      13.1,14.  ,     114.2 ,      16.2 ,     117. });

    nd4j::ops::unsorted_segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentMean_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
            91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,
            119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_mean op;

    auto result = op.execute({&x, &idx}, {}, {8});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSqrtN_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({3.0405593, 8.75,      3.,        7.621024,  4.5723805});

    nd4j::ops::unsorted_segment_sqrt_n op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSqrtN_BP_1) {
    auto x = NDArrayFactory::create<double>({3.,1.8, 2.5,4.,  9., 2.1, 2.4,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1., 2.,      3.,        4.,  5.});
//    NDArray<double> exp({3.0405593, 8.75,      3.,        7.621024,  4.5723805});
    auto exp = NDArrayFactory::create<double>({3., 0.707107, 0.707107, 1., 1., 1., 1., 2.309401, 2.309401, 2.309401, 2.041241, 2.041241, 2.041241, 2.041241, 2.041241, 2.041241});
    nd4j::ops::unsorted_segment_sqrt_n_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Hello Out:");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSqrtN_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, { 2.7577164,  3.4648232,  4.9497476, 12.727922,
                                             2.1,        2.1,        0.7,       0.1,
                                             3. ,        4.2,        2.2,       1.
    });

    nd4j::ops::unsorted_segment_sqrt_n op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    result->at(0)->printIndexedBuffer("Output");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSqrtN_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
            91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
            91.  ,      82.  ,      37.  ,      64. ,55.1 ,      46.4 ,      73.  ,      28. ,119.1 ,      12.1 ,     112.7 ,      13.1,14.  ,     114.2 ,      16.2 ,     117. ,
            57.982758,  45.254833, 108.89445,   48.083263,     49.638893,  72.69058,  117.37973,   39.59798,    161.36177,   66.60946,   88.67119,   89.23688,  90.50967,   90.79251,   93.62093,   90.50967,
            91.  ,      82.  ,      37.  ,      64. ,55.1 ,      46.4 ,      73.  ,      28. ,119.1 ,      12.1 ,     112.7 ,      13.1,14.  ,     114.2 ,      16.2 ,     117. });

    nd4j::ops::unsorted_segment_sqrt_n op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSqrtN_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
            91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,
            119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_sqrt_n op;

    auto result = op.execute({&x, &idx}, {}, {8});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSqrtN_5) {
    auto x = NDArrayFactory::create<double>({1.,2.,5.,7.,3.,1.,3.,4.});
    auto idx = NDArrayFactory::create<int>({3, 1, 0, 0, 2, 0, 3, 2});
    //NDArray<double> exp({1.7320508075688772, 1.,      1.4142135623730951,        1.4142135623730951});
    auto exp = NDArrayFactory::create<double>({7.5055537, 2.,        4.9497476, 2.828427});
    nd4j::ops::unsorted_segment_sqrt_n op;

    auto result = op.execute({&x, &idx}, {}, {4});
    ASSERT_EQ(result->status(), Status::OK());
   // result->at(0)->printIndexedBuffer("Output");
   // exp.printIndexedBuffer("Expect");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentSum_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({4.3,  17.5,  3.,  13.2,  11.2});

    nd4j::ops::segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
     result->at(0)->printIndexedBuffer("Output Sum");
     exp.printIndexedBuffer("Expect Sum");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentSumBP_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,  2.,  3.,  4.,  5.});
    auto exp = NDArrayFactory::create<double>({ 1.,  1.,  2.,  2.,  2.,  2.,  3.,  4.,  4.,  4.,  5.,  5.,  5.,  5.,  5.,  5.});
    nd4j::ops::segment_sum_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSumBP_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1,  2,  3,  4,  5});
    auto exp = NDArrayFactory::create<double>({ 1.,  1.,  2.,  2.,  2.,  2.,  3.,  4.,  4.,  4.,  5.,  5.,  5.,  5.,  5.,  5.});
    nd4j::ops::unsorted_segment_sum_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSumBP_2) {
    auto x = NDArrayFactory::create<double>({3.,1.8, 2.5,4.,  9., 2.1, 2.4,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,  2.,  3.,  4.,  5.});
    auto exp = NDArrayFactory::create<double>({ 3., 1.,  1.,  2.,  2.,  2.,  2.,  4.,  4.,  4.,  5.,  5.,  5.,  5.,  5.,  5.});
    nd4j::ops::unsorted_segment_sum_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentSum_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {3.9 ,       4.9,        7. ,       18.,2.1 ,       2.1,        0.7,        0.1,3.  ,       4.2,        2.2,        1.});

    nd4j::ops::segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentSumBP_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {4, 4}, {1. , 2.,  3.,  4., 1. , 2., 3.,  4., 5.,  6., 7., 8., 9., 10., 11., 12.});
    auto eps = NDArrayFactory::create<double>('c', {3, 4});
    eps.linspace(1);

    nd4j::ops::segment_sum_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 2);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentSum_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
    109.1,  82.1,  12.7, 113.1,    114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
     91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
                91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,82. ,       64. ,      154. ,       68.  ,
             70.2,      102.8,      166. ,       56.  ,228.2,       94.2,      125.4,     126.2 ,128. ,      128.4,      132.4,      128.  ,91. ,  82. ,  37. ,  64. ,
                  55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentSum_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
     91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
                     91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
                    109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                     31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                      0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
                      0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,
                    119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSum_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({4.3,  17.5,  3.,  13.2,  11.2});

    nd4j::ops::unsorted_segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    result->at(0)->printIndexedBuffer("UnsortedSum1");
    exp.printIndexedBuffer("Unsorted Sum1 Exp");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSum_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,2.1, 2.4,  3.,  9.,2.1, 2.1, 0.7, 0.1,3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {3.9 ,       4.9,        7. ,       18.,2.1 ,       2.1,        0.7,        0.1,3.  ,       4.2,        2.2,        1.});

    nd4j::ops::unsorted_segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSum_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
            109.1,  82.1,  12.7, 113.1,    114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
            91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,82. ,       64. ,      154. ,       68.  ,
            70.2,      102.8,      166. ,       56.  ,228.2,       94.2,      125.4,     126.2 ,128. ,      128.4,      132.4,      128.  ,91. ,  82. ,  37. ,  64. ,
            55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentSum_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,   24.,15.1,  56.4,  93. ,   28.,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,31. ,  22. ,  87.,   44. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,
            91. ,  82. ,  37.,   64. ,55.1,  46.4,  73.,   28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 3, 7});
    auto exp = NDArrayFactory::create<double>('c', {8, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,51. ,  42. ,  67. ,  24. ,15.1,  56.4,  93. ,  28. ,
            109.1,  82.1,  12.7, 113.1,114. ,  14.2, 116.2,  11. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            31. ,  22. ,  87. ,  44. ,55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,
            0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,0. ,   0. ,   0. ,   0. ,91. ,  82. ,  37. ,  64. ,55.1,  46.4,  73. ,  28. ,
            119.1,  12.1, 112.7,  13.1,14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_sum op;

    auto result = op.execute({&x, &idx}, {}, {8});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5, 4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({4.5,    181.44,     3.,      39.69,     1.9404});

    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProdBP_1) {
    auto x = NDArrayFactory::create<double>({  1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  9., 2.1, 2.1, 0.7, 0.1,  3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,    2.,     3.,      4.,     5.});
    auto exp = NDArrayFactory::create<double>({2.5, 1.8, 90.72, 40.32, 172.8, 151.2, 3., 17.64, 75.6, 75.6, 13.86, 97.02, 3.234, 2.31, 4.41, 9.702});
    nd4j::ops::segment_prod_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("ProdBP Output");
//    exp.printIndexedBuffer("ProdBP Expect");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProdBP_1) {
    auto x = NDArrayFactory::create<double>({  1.8, 2.5,  4.,  9., 2.1, 2.4,  3.,  9., 2.1, 2.1, 0.7, 0.1,  3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,    2.,     3.,      4.,     5.});
    auto exp = NDArrayFactory::create<double>({2.5, 1.8, 90.72, 40.32, 172.8, 151.2, 3., 17.64, 75.6, 75.6, 13.86, 97.02, 3.234, 2.31, 4.41, 9.702});
    nd4j::ops::segment_prod_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("ProdBP Output");
    //exp.printIndexedBuffer("ProdBP Expect");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProdBP_2) {
    auto x = NDArrayFactory::create<double>({ 3.,  1.8, 2.5,  4.,  9., 2.1, 2.4,  9., 2.1, 2.1, 0.7, 0.1,  3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto eps = NDArrayFactory::create<double>({1.,    2.,     3.,      4.,     5.});
    auto exp = NDArrayFactory::create<double>({3., 2.5, 1.8, 90.72, 40.32, 172.8, 151.2, 17.64, 75.6, 75.6, 13.86, 97.02, 3.234, 2.31, 4.41, 9.702});
    auto n = NDArrayFactory::create<Nd4jLong>(5LL);
    nd4j::ops::unsorted_segment_prod_bp op;

    auto result = op.execute({&x, &idx, &eps, &n}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Unsorted ProdBP Output");
    //exp.printIndexedBuffer("Unsorted ProdBP Expect");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {
        1.8, 2.5,  4.,  9.,        2.1, 2.4,  3.,  9.,        2.1, 2.1, 0.7, 0.1,         3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {        3.78,       6. ,       12.  ,      81.,        2.1 ,       2.1,        0.7 ,       0.1,        3.  ,       4.2,        2.2 ,       1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProdBP_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {1.8, 2.5,  4.,  9.,
            2.1, 2.4,  3.,  9.,
            2.1, 2.1, 0.7, 0.1,
            3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto eps = NDArrayFactory::create<double>('c', {3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4, 4}, {2.1, 4.8,  9.,  36., 1.8, 5., 12., 36., 5., 6., 7., 8., 9., 10., 11., 12.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}
    eps.linspace(1);
    nd4j::ops::segment_prod_bp op;

    auto result = op.execute({&x, &idx, &eps}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 2);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
     91. ,  82. ,  37. ,  64. ,     55.1,  46.4,  73. ,  28. ,    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. ,     51. ,  42. ,  67. ,   24.,
     15.1,  56.4,  93. ,   28.,    109.1,  82.1,  12.7, 113.1,    114. ,  14.2, 116.2,  11. ,     31. ,  22. ,  87.,   44. ,     55.1,  46.4,  73.,   28. ,
    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. ,     91. ,  82. ,  37.,   64. ,     55.1,  46.4,  73.,   28. ,    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
                 91. ,  82. ,  37. ,  64. , 55.1,  46.4,  73. ,  28. ,  119.1,  12.1, 112.7,  13.1, 14. , 114.2,  16.2, 117. ,
                1581, 924, 5829, 1056,832.01001, 2616.9602, 6789, 784, 12993.810, 993.41003, 1431.2899, 1481.61, 1596, 1621.64, 1882.4401, 1287,
                 91. ,  82. ,  37. ,  64. ,   55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1, 14. , 114.2,  16.2, 117. });

    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_04) {
    auto x = NDArrayFactory::create<int>({1,2,3,4,5,6,7,8 });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0,0,1,2,2,2,3,3});
    auto exp = NDArrayFactory::create<int>({ 2,   3, 120,  56});

    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_05) {
    auto x = NDArrayFactory::create<int16_t>({1,2,3,4,5,6,7,8 });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0,0,1,2,2,2,3,3});
    auto exp = NDArrayFactory::create<int16_t>({ 2,   3, 120,  56});

    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_06) {
    auto x = NDArrayFactory::create<int8_t>({'\x1','\x2','\x3','\x4','\x5','\x6','\x7','\x8' });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0,0,1,2,2,2,3,3});
    auto exp = NDArrayFactory::create<int8_t>({ 2,   3, 120,  56});
    x.printIndexedBuffer("INPUT INT8");
    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestSegmentProd_07) {
    auto x = NDArrayFactory::create<uint8_t>({'\x1','\x2','\x3','\x4','\x5','\x6','\x7','\x8' });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0,0,1,2,2,2,3,3});
    auto exp = NDArrayFactory::create<uint8_t>({ 2,   3, 120,  56});
    x.printIndexedBuffer("INPUT INT8");
    nd4j::ops::segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {});
    ASSERT_EQ(result->status(), Status::OK());
    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProd_1) {
    auto x = NDArrayFactory::create<double>({1.8, 2.5,4.,  9., 2.1, 2.4,3.,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 1, 1, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({4.5,    181.44,     3.,      39.69,     1.9404});

    nd4j::ops::unsorted_segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProd_11) {
    auto x = NDArrayFactory::create<double>({3.,1.8, 2.5,4.,  9., 2.1, 2.4,9., 2.1, 2.1,0.7, 0.1, 3., 4.2, 2.2, 1.});
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 4, 4, 4, 4});
    auto exp = NDArrayFactory::create<double>({4.5,    181.44,     3.,      39.69,     1.9404});

    nd4j::ops::unsorted_segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {5});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProd_2) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {
            1.8, 2.5,  4.,  9.,        2.1, 2.4,  3.,  9.,        2.1, 2.1, 0.7, 0.1,         3., 4.2, 2.2, 1.    });
    auto idx = NDArrayFactory::create<int>({0, 0, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {        3.78,       6. ,       12.  ,      81.,        2.1 ,       2.1,        0.7 ,       0.1,        3.  ,       4.2,        2.2 ,       1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::unsorted_segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProd_12) {
    auto x = NDArrayFactory::create<double>('c', {4, 4}, {
            3., 4.2, 2.2, 1.,
            1.8, 2.5,  4.,  9.,        2.1, 2.4,  3.,  9.,        2.1, 2.1, 0.7, 0.1    });
    auto idx = NDArrayFactory::create<int>({2, 0, 0, 1});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {        3.78,       6. ,       12.  ,      81.,        2.1 ,       2.1,        0.7 ,       0.1,        3.  ,       4.2,        2.2 ,       1.});

    //{ 2.1, 2.5,  4.,  9., 2.1, 2.1, 0.7, 0.1, 3.,  4.2, 2.2, 1.}

    nd4j::ops::unsorted_segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_EQ(result->size(), 1);
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProd_3) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,     55.1,  46.4,  73. ,  28. ,    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. ,     51. ,  42. ,  67. ,   24.,
            15.1,  56.4,  93. ,   28.,    109.1,  82.1,  12.7, 113.1,    114. ,  14.2, 116.2,  11. ,     31. ,  22. ,  87.,   44. ,     55.1,  46.4,  73.,   28. ,
            119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. ,     91. ,  82. ,  37.,   64. ,     55.1,  46.4,  73.,   28. ,    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
            91. ,  82. ,  37. ,  64. , 55.1,  46.4,  73. ,  28. ,  119.1,  12.1, 112.7,  13.1, 14. , 114.2,  16.2, 117. ,
            1581, 924, 5829, 1056,832.01001, 2616.9602, 6789, 784, 12993.810, 993.41003, 1431.2899, 1481.61, 1596.0000, 1621.6399, 1882.4401, 1287,
            91. ,  82. ,  37. ,  64. ,   55.1,  46.4,  73. ,  28. ,119.1,  12.1, 112.7,  13.1, 14. , 114.2,  16.2, 117. });

    nd4j::ops::unsorted_segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProd_4) {
    auto x = NDArrayFactory::create<double>('c', {4, 4, 4}, {
            91. ,  82. ,  37. ,  64. ,     55.1,  46.4,  73. ,  28. ,    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. ,     51. ,  42. ,  67. ,   24.,
            15.1,  56.4,  93. ,   28.,    109.1,  82.1,  12.7, 113.1,    114. ,  14.2, 116.2,  11. ,     31. ,  22. ,  87.,   44. ,     55.1,  46.4,  73.,   28. ,
            119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. ,     91. ,  82. ,  37.,   64. ,     55.1,  46.4,  73.,   28. ,    119.1,  12.1, 112.7,  13.1,     14. , 114.2,  16.2, 117. });

// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({1, 1, 1, 2});
    auto exp = NDArrayFactory::create<double>('c', {3, 4, 4}, {
            1., 1., 1., 1.,      1., 1.,1.,1.,     1.,1.,1.,1.,     1.,1.,1.,1.,

            143871, 75768, 215673, 67584.,     45843.75, 121426.96, 495597, 21952,
            1547562.8, 12020.262, 161306.38, 19409.092,  22344, 185191.27, 30495.531, 150579,

            91., 82., 37., 64,     55.1, 46.400002, 73, 28,    119.1, 12.1, 112.7, 13.1,    14, 114.2, 16.2, 117});

    nd4j::ops::unsorted_segment_prod op;

    auto result = op.execute({&x, &idx}, {}, {3});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
//    result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestUnsortedSegmentProdBP_4) {
    auto x = NDArrayFactory::create<double>('c', {8}, {
            5,1,7,2,3,4,1,3});
    auto gradO = NDArrayFactory::create<double>('c', {4}, {1,2,3,4});
// ----------------------------------------------------------------

    auto idx = NDArrayFactory::create<int>({0,0,0,1,2,2,3,3});
    auto exp = NDArrayFactory::create<double>('c', {8}, {
            7.000000, 35.000000, 5.000000, 2.000000, 12.000000, 9.000000, 12.000000, 4.000000
    });
//            1., 1., 1., 1.,      1., 1.,1.,1.,     1.,1.,1.,1.,     1.,1.,1.,1.,
//
//            143871, 75768, 215673, 67584.,     45843.75, 121426.96, 495597, 21952,
//            1547562.8, 12020.262, 161306.38, 19409.092,  22344, 185191.27, 30495.531, 150579,
//
//            91., 82., 37., 64,     55.1, 46.400002, 73, 28,    119.1, 12.1, 112.7, 13.1,    14, 114.2, 16.2, 117});

    nd4j::ops::unsorted_segment_prod_bp op;

    auto result = op.execute({&x, &idx, &gradO}, {}, {4});
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    //exp.printIndexedBuffer("Expect");
//    exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_1) {
    auto x = NDArrayFactory::create<double>('c', {2,4, 4, 4}, {
     91.,  82.,  37.,  64.,     55.,  46.,  73.,  28.,   119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     51.,  42.,  67.,  24.,     15.,  56.,  93.,  28.,   109.,  82.,  12., 113.,    114.,  14., 116.,  11.,
     31.,  22.,  87.,  44.,     55.,  46.,  73.,  28.,   119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     91.,  82.,  37.,  64.,    55.1, 46.4,  73.,  28.,   119.,  12., 112.,  13.,     14., 114., 16.2, 117.,
     91.,  82.,  37.,  64.,     55.,  46.,  73.,  28.,   119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     51.,  42.,  67.,  24.,     15.,  56.,  93.,  28.,   109.,  82.,  12., 113.,    114.,  14., 116.,  11.,
     31.,  22.,  87.,  44.,     55.,  46.,  73.,  28.,   119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     91.,  82.,  37.,  64.,    55.1, 46.4,  73.,  28.,   119.,  12., 112.,  13.,    140., 110., 160.,  107.});

// ----------------------------------------------------------------


    auto exp = NDArrayFactory::create<double>('c', {2, 4, 4, 4}, {
     91.,  82.,  37.,  64.,     55.,  46.,  73.,  28.,    119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     51.,  42.,  67.,  24.,     15.,  56.,  93.,  28.,    109.,  82.,  12., 113.,    114.,  14., 116.,  11.,
     31.,  22.,  87.,  44.,     55.,  46.,  73.,  28.,    119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     91.,  82.,  37.,  64.,    55.1, 46.4,  73.,  28.,    119.,  12., 112.,  13.,     14., 114., 16.2, 117.,
     91.,  82.,  37.,  64.,     55.,  46.,  73.,  28.,    119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     51.,  42.,  67.,  24.,     15.,  56.,  93.,  28.,    109.,  82.,  12., 113.,    114.,  14., 116.,  11.,
     31.,  22.,  87.,  44.,     55.,  46.,  73.,  28.,    119.,  12., 112.,  13.,     14., 114.,  16., 117.,
     91.,  82.,  37.,  64.,    55.1,  46.4, 73.,  28.,    119.,  12., 112.,  13.,    140., 110., 160., 107.});

    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {1,1,1,1,1,1,0});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_2) {
    auto x = NDArrayFactory::create<double>('c', {3, 3, 4, 3}, {
     11.,  12.,  13.,     12.,  13.,  14.,     15.,  16.,  17.,     18.,  19.,  10.,
      1.,   2.,   3.,      2.,   3.,   4.,     21.,  22.,  23.,     22.,  23.,  24.,
      5.,   6.,   7.,      8.,   9.,   0.,     35.,  36.,  37.,     38.,  39.,  40.,
      9.,   8.,   7.,      6.,   5.,   4.,     49.,  48.,  47.,     46.,  45.,  44.,
      3.,   2.,   1.,      0.,   1.,   2.,     53.,  52.,  51.,     50.,  51.,  52.,
     15.,  16.,  17.,     18.,  19.,  10.,    135., 136., 137.,    138., 139., 140.,
    211.,  12.,  13.,     12., 213.,  14.,     15., 216.,  17.,    128.,  19.,  10.,
     21.,   2.,   3.,      2.,   3.,  24.,     21.,  22., 223.,     22., 223.,  24.,
     25.,   6.,   7.,      8.,   9.,  20.,     35.,  36., 327.,     38., 239.,  40.});

//Images shape is  (3, 3, 4, 3)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
auto exp = NDArrayFactory::create<double>('c', {3, 1, 1, 12}, {
     11.,  12.,  13.,  12.,  13.,  14.,   1.,   2.,   3.,   2.,   3.,   4.,
      9.,   8.,   7.,   6.,   5.,   4.,   3.,   2.,   1.,   0.,   1.,   2.,
    211.,  12.,  13.,  12., 213.,  14.,  21.,   2.,   3.,   2.,   3.,  24.
 });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 3,3, 1,1,0});
    ASSERT_EQ(result->status(), Status::OK());

    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_3) {
    auto x = NDArrayFactory::create<double>('c', {3, 3, 4, 3}, {
     11.,  12.,  13.,     12.,  13.,  14.,     15.,  16.,  17.,     18.,  19.,  10.,
      1.,   2.,   3.,      2.,   3.,   4.,     21.,  22.,  23.,     22.,  23.,  24.,
      5.,   6.,   7.,      8.,   9.,   0.,     35.,  36.,  37.,     38.,  39.,  40.,
      9.,   8.,   7.,      6.,   5.,   4.,     49.,  48.,  47.,     46.,  45.,  44.,
      3.,   2.,   1.,      0.,   1.,   2.,     53.,  52.,  51.,     50.,  51.,  52.,
     15.,  16.,  17.,     18.,  19.,  10.,    135., 136., 137.,    138., 139., 140.,
    211.,  12.,  13.,     12., 213.,  14.,     15., 216.,  17.,    128.,  19.,  10.,
     21.,   2.,   3.,      2.,   3.,  24.,     21.,  22., 223.,     22., 223.,  24.,
     25.,   6.,   7.,      8.,   9.,  20.,     35.,  36., 327.,     38., 239.,  40.});

//Images shape is  (3, 3, 4, 3)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
auto exp = NDArrayFactory::create<double>('c', {3, 1, 2, 6}, {
        11.,  12.,  13.,   5.,   6.,   7.,  15.,  16.,  17.,  35.,  36.,  37.,   9.,   8.,
        7.,  15.,  16.,  17.,  49.,  48.,  47., 135., 136., 137., 211.,  12.,  13.,  25.,
        6.,   7.,  15., 216.,  17.,  35.,  36., 327.
 });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,1,3,2,2,2,0});
    ASSERT_EQ(result->status(), Status::OK());
//    x.printIndexedBuffer("images");
//    nd4j_printf("input params: ksize = [1, 2, 1, 1], strides = [1, 3, 2, 1], rates = [1, 2, 2, 1]\n", "");
    result->at(0)->printBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
    exp.printBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");

    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_4) {
    auto x = NDArrayFactory::create<double>('c', {3, 3, 4, 3}, {
     11.,  12.,  13.,     12.,  13.,  14.,     15.,  16.,  17.,     18.,  19.,  10.,
      1.,   2.,   3.,      2.,   3.,   4.,     21.,  22.,  23.,     22.,  23.,  24.,
      5.,   6.,   7.,      8.,   9.,   0.,     35.,  36.,  37.,     38.,  39.,  40.,
      9.,   8.,   7.,      6.,   5.,   4.,     49.,  48.,  47.,     46.,  45.,  44.,
      3.,   2.,   1.,      0.,   1.,   2.,     53.,  52.,  51.,     50.,  51.,  52.,
     15.,  16.,  17.,     18.,  19.,  10.,    135., 136., 137.,    138., 139., 140.,
    211.,  12.,  13.,     12., 213.,  14.,     15., 216.,  17.,    128.,  19.,  10.,
     21.,   2.,   3.,      2.,   3.,  24.,     21.,  22., 223.,     22., 223.,  24.,
     25.,   6.,   7.,      8.,   9.,  20.,     35.,  36., 327.,     38., 239.,  40.});

//Images shape is  (3, 3, 4, 3)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
auto exp = NDArrayFactory::create<double>('c', {3, 3, 4, 3}, {
     11.,  12.,  13.,     12.,  13.,  14.,     15.,  16.,  17.,     18.,   19.,  10.,
      1.,   2.,   3.,      2.,   3.,   4.,     21.,  22.,  23.,     22.,  23.,  24.,
      5.,   6.,   7.,      8.,   9.,   0.,     35.,  36.,  37.,     38.,  39.,  40.,
      9.,   8.,   7.,      6.,   5.,   4.,     49.,  48.,  47.,     46.,  45.,  44.,
      3.,   2.,   1.,      0.,   1.,   2.,     53.,  52.,  51.,     50.,  51.,  52.,
     15.,  16.,  17.,     18.,  19.,  10.,    135., 136., 137.,    138., 139., 140.,
    211.,  12.,  13.,     12., 213.,  14.,     15., 216.,  17.,    128.,  19.,  10.,
     21.,   2.,   3.,      2.,   3.,  24.,     21.,  22., 223.,     22., 223.,  24.,
     25.,   6.,   7.,      8.,   9.,  20.,     35.,  36., 327.,     38., 239.,  40.});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {1,1,1,1,1,1,0});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_5) {
    auto x = NDArrayFactory::create<double>('c', {3, 3, 4, 3}, {
 11.,  12.,  13.,   12.,  13.,  14.,   15.,  16.,  17.,    18.,  19.,  10.,
  1.,   2.,   3.,    2.,   3.,   4.,   21.,  22.,  23.,    22.,  23.,  24.,
  5.,   6.,   7.,    8.,   9.,   0.,   35.,  36.,  37.,   38.,  39.,  40.,
  9.,   8.,   7.,    6.,   5.,   4.,   49.,  48.,  47.,   46.,  45.,  44.,
  3.,   2.,   1.,    0.,   1.,   2.,   53.,  52.,  51.,   50.,  51.,  52.,
 15.,  16.,  17.,   18.,  19.,  10.,  135., 136., 137.,  138., 139., 140.,
211.,  12.,  13.,   12., 213.,  14.,   15., 216.,  17.,  128.,  19.,  10.,
 21.,   2.,   3.,    2.,   3.,  24.,   21.,  22., 223.,   22., 223.,  24.,
 25.,   6.,   7.,    8.,   9.,  20.,   35.,  36., 327.,   38., 239.,  40.});

//Images shape is  (3, 3, 4, 3)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
auto exp = NDArrayFactory::create<double>('c', {3, 1, 1, 18}, {
  11.,  12.,  13.,  15.,  16.,  17.,   1.,   2.,   3.,  21.,  22.,  23.,   5.,  6.,   7.,  35.,  36.,  37.,
   9.,   8.,   7.,  49.,  48.,  47.,   3.,   2.,   1.,  53.,  52.,  51.,  15., 16.,  17., 135., 136., 137.,
 211.,  12.,  13.,  15., 216.,  17.,  21.,   2.,   3.,  21.,  22., 223.,  25.,  6.,   7.,  35.,  36., 327.

//Patch shape is (3, 1, 2, 18)

 });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {3,2,3,2,1,2,0});
    ASSERT_EQ(result->status(), Status::OK());
//    result->at(0)->printIndexedBuffer("Output");
    //result->at(0)->printShapeInfo("Out Shape");
//    exp.printIndexedBuffer("Expect");
    //exp.printShapeInfo("Exp Shape");
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_6) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,     12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,
    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,     22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42
});

//Images shape is  (3, 3, 4, 3)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
auto exp = NDArrayFactory::create<double>('c', {2, 1, 4, 4}, {
    11.11, 11.12, 12.11, 12.12,     11.21, 11.22, 12.21, 12.22,     11.31, 11.32, 12.31, 12.32,     11.41, 11.42, 12.41, 12.42,
    21.11, 21.12, 22.11, 22.12, 21.21, 21.22, 22.21, 22.22,    21.31, 21.32, 22.31, 22.32,     21.41, 21.42, 22.41, 22.42
 });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,1, 1,1, 1,1,0});
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.isSameShape(result->at(0)));
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_7) {
    auto x = NDArrayFactory::create<double>('c', {1, 3, 3, 1});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 3, 3, 4}, {
            1., 2., 4., 5.,    2., 3., 5., 6.,    3., 0., 6., 0.,
    4., 5., 7., 8.,    5., 6., 8., 9.,    6., 0., 9., 0.,    7., 8., 0., 0.,    8., 9., 0., 0.,   9., 0., 0., 0. });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 1,1, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("Output");
//    exp.printBuffer("Expect");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//        printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_8) {
    auto x = NDArrayFactory::create<double>('c', {1, 3, 3, 2});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 3, 3, 8}, {
            1,  2,  3,  4,  7,  8,  9, 10,  3,  4,  5,  6,  9, 10, 11, 12,  5,  6,  0,  0, 11, 12,  0,  0,
            7,  8,  9, 10, 13, 14, 15, 16,  9, 10, 11, 12, 15, 16, 17, 18, 11, 12,  0,  0, 17, 18,  0,  0,
            13, 14, 15, 16, 0, 0, 0, 0, 15, 16, 17, 18, 0, 0, 0, 0, 17, 18, 0, 0, 0, 0, 0, 0 });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 1,1, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("Output");
//    exp.printBuffer("Expect");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_9) {
    auto x = NDArrayFactory::create<double>('c', {1, 6, 6, 2});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 6, 6, 18}, {
            0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.,  1.,  2.,  3.,  4.,  0.,  0., 13., 14., 15., 16.,
            0.,  0.,  0.,  0.,  0.,  0.,  1.,  2.,  3.,  4.,  5.,  6., 13., 14., 15., 16., 17., 18.,
            0.,  0.,  0.,  0.,  0.,  0.,  3.,  4.,  5.,  6.,  7.,  8., 15., 16., 17., 18., 19., 20.,
            0.,  0.,  0.,  0.,  0.,  0.,  5.,  6.,  7.,  8.,  9., 10., 17., 18., 19., 20., 21., 22.,
            0.,  0.,  0.,  0.,  0.,  0.,  7.,  8.,  9., 10., 11., 12., 19., 20., 21., 22., 23., 24.,
            0.,  0.,  0.,  0.,  0.,  0.,  9., 10., 11., 12.,  0.,  0., 21., 22., 23., 24.,  0.,  0.,
            0.,  0.,  1.,  2.,  3.,  4.,  0.,  0., 13., 14., 15., 16.,  0.,  0., 25., 26., 27., 28.,
            1.,  2.,  3.,  4.,  5.,  6., 13., 14., 15., 16., 17., 18., 25., 26., 27., 28., 29., 30.,
            3.,  4.,  5.,  6.,  7.,  8., 15., 16., 17., 18., 19., 20., 27., 28., 29., 30., 31., 32.,
            5.,  6.,  7.,  8.,  9., 10., 17., 18., 19., 20., 21., 22., 29., 30., 31., 32., 33., 34.,
            7.,  8.,  9., 10., 11., 12., 19., 20., 21., 22., 23., 24., 31., 32., 33., 34., 35., 36.,
            9., 10., 11., 12.,  0.,  0., 21., 22., 23., 24.,  0.,  0., 33., 34., 35., 36.,  0.,  0.,
            0.,  0., 13., 14., 15., 16.,  0.,  0., 25., 26., 27., 28.,  0.,  0., 37., 38., 39., 40.,
           13., 14., 15., 16., 17., 18., 25., 26., 27., 28., 29., 30., 37., 38., 39., 40., 41., 42.,
           15., 16., 17., 18., 19., 20., 27., 28., 29., 30., 31., 32., 39., 40., 41., 42., 43., 44.,
           17., 18., 19., 20., 21., 22., 29., 30., 31., 32., 33., 34., 41., 42., 43., 44., 45., 46.,
           19., 20., 21., 22., 23., 24., 31., 32., 33., 34., 35., 36., 43., 44., 45., 46., 47., 48.,
           21., 22., 23., 24.,  0.,  0., 33., 34., 35., 36.,  0.,  0., 45., 46., 47., 48.,  0.,  0.,
            0.,  0., 25., 26., 27., 28.,  0.,  0., 37., 38., 39., 40.,  0.,  0., 49., 50., 51., 52.,
           25., 26., 27., 28., 29., 30., 37., 38., 39., 40., 41., 42., 49., 50., 51., 52., 53., 54.,
           27., 28., 29., 30., 31., 32., 39., 40., 41., 42., 43., 44., 51., 52., 53., 54., 55., 56.,
           29., 30., 31., 32., 33., 34., 41., 42., 43., 44., 45., 46., 53., 54., 55., 56., 57., 58.,
           31., 32., 33., 34., 35., 36., 43., 44., 45., 46., 47., 48., 55., 56., 57., 58., 59., 60.,
           33., 34., 35., 36.,  0.,  0., 45., 46., 47., 48.,  0.,  0., 57., 58., 59., 60.,  0.,  0.,
            0.,  0., 37., 38., 39., 40.,  0.,  0., 49., 50., 51., 52.,  0.,  0., 61., 62., 63., 64.,
           37., 38., 39., 40., 41., 42., 49., 50., 51., 52., 53., 54., 61., 62., 63., 64., 65., 66.,
           39., 40., 41., 42., 43., 44., 51., 52., 53., 54., 55., 56., 63., 64., 65., 66., 67., 68.,
           41., 42., 43., 44., 45., 46., 53., 54., 55., 56., 57., 58., 65., 66., 67., 68., 69., 70.,
           43., 44., 45., 46., 47., 48., 55., 56., 57., 58., 59., 60., 67., 68., 69., 70., 71., 72.,
           45., 46., 47., 48.,  0.,  0., 57., 58., 59., 60.,  0.,  0., 69., 70., 71., 72.,  0.,  0.,
            0.,  0., 49., 50., 51., 52.,  0.,  0., 61., 62., 63., 64.,  0.,  0.,  0.,  0.,  0.,  0.,
           49., 50., 51., 52., 53., 54., 61., 62., 63., 64., 65., 66.,  0.,  0.,  0.,  0.,  0.,  0.,
           51., 52., 53., 54., 55., 56., 63., 64., 65., 66., 67., 68.,  0.,  0.,  0.,  0.,  0.,  0.,
           53., 54., 55., 56., 57., 58., 65., 66., 67., 68., 69., 70.,  0.,  0.,  0.,  0.,  0.,  0.,
           55., 56., 57., 58., 59., 60., 67., 68., 69., 70., 71., 72.,  0.,  0.,  0.,  0.,  0.,  0.,
           57., 58., 59., 60.,  0.,  0., 69., 70., 71., 72.,  0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {3,3, 1,1, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("OutputSame");
//    exp.printBuffer("ExpectSame");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_9_1) {
    auto x = NDArrayFactory::create<double>('c', {1, 4, 4, 2}, {1, 116, 2, 116, 3, 116, 4, 116,
                                                                5, 117, 6, 117, 7, 117, 8, 117,
                                                                9, 118, 10, 118, 11, 118, 12, 118,
                                                                13, 119, 14, 119, 15, 119, 16, 119});
    //x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 4, 4, 8}, {
 1, 116,   2, 116,   5, 117,   6, 117,   2, 116,   3, 116,   6, 117,   7, 117,   3, 116,
 4, 116,   7, 117,   8, 117,   4, 116,   0,   0,   8, 117,   0,   0,   5, 117,   6, 117,
 9, 118,  10, 118,   6, 117,   7, 117,  10, 118,  11, 118,   7, 117,   8, 117,  11, 118,
12, 118,   8, 117,   0,   0,  12, 118,   0,   0,   9, 118,  10, 118,  13, 119,  14, 119,
10, 118,  11, 118,  14, 119,  15, 119,  11, 118,  12, 118,  15, 119,  16, 119,  12, 118,
 0,   0,  16, 119,   0,   0,  13, 119,  14, 119,   0,   0,   0,   0,  14, 119,  15, 119,
 0,   0,   0,   0,  15, 119,  16, 119,   0,   0,   0,   0,  16, 119,   0,   0,   0,   0,
 0,   0

    });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 1,1, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("OutputSame");
//    exp.printBuffer("ExpectSame");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

//
//
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_10) {
    auto x = NDArrayFactory::create<double>('c', {1, 6, 6, 2});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 4, 4, 18}, {
            1.,  2.,  3.,  4.,  5.,  6., 13., 14., 15., 16., 17., 18., 25., 26., 27., 28., 29., 30.,
            3.,  4.,  5.,  6.,  7.,  8., 15., 16., 17., 18., 19., 20., 27., 28., 29., 30., 31., 32.,
            5.,  6.,  7.,  8.,  9., 10., 17., 18., 19., 20., 21., 22., 29., 30., 31., 32., 33., 34.,
            7.,  8.,  9., 10., 11., 12., 19., 20., 21., 22., 23., 24., 31., 32., 33., 34., 35., 36.,
           13., 14., 15., 16., 17., 18., 25., 26., 27., 28., 29., 30., 37., 38., 39., 40., 41., 42.,
           15., 16., 17., 18., 19., 20., 27., 28., 29., 30., 31., 32., 39., 40., 41., 42., 43., 44.,
           17., 18., 19., 20., 21., 22., 29., 30., 31., 32., 33., 34., 41., 42., 43., 44., 45., 46.,
           19., 20., 21., 22., 23., 24., 31., 32., 33., 34., 35., 36., 43., 44., 45., 46., 47., 48.,
           25., 26., 27., 28., 29., 30., 37., 38., 39., 40., 41., 42., 49., 50., 51., 52., 53., 54.,
           27., 28., 29., 30., 31., 32., 39., 40., 41., 42., 43., 44., 51., 52., 53., 54., 55., 56.,
           29., 30., 31., 32., 33., 34., 41., 42., 43., 44., 45., 46., 53., 54., 55., 56., 57., 58.,
           31., 32., 33., 34., 35., 36., 43., 44., 45., 46., 47., 48., 55., 56., 57., 58., 59., 60.,
           37., 38., 39., 40., 41., 42., 49., 50., 51., 52., 53., 54., 61., 62., 63., 64., 65., 66.,
           39., 40., 41., 42., 43., 44., 51., 52., 53., 54., 55., 56., 63., 64., 65., 66., 67., 68.,
           41., 42., 43., 44., 45., 46., 53., 54., 55., 56., 57., 58., 65., 66., 67., 68., 69., 70.,
           43., 44., 45., 46., 47., 48., 55., 56., 57., 58., 59., 60., 67., 68., 69., 70., 71., 72.});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;
    //x.printIndexedBuffer("Images");
    //x.printBuffer("Images linear");
    auto result = op.execute({&x}, {}, {3,3, 1,1, 1,1, 0}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="VALID"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("OutputValid");
//    exp.printBuffer("ExpectValid");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_010) {
    auto x = NDArrayFactory::create<double>('c', {1, 4, 4, 1});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 3, 3, 4}, {
            1,  2,  5,  6,  2,  3,  6,  7,  3,  4,  7,  8,  5,  6,  9, 10,  6,  7, 10, 11,  7,  8, 11, 12,
            9, 10, 13, 14, 10, 11, 14, 15, 11, 12, 15, 16});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;
    //x.printIndexedBuffer("Images");
    //x.printBuffer("Images linear");
    auto result = op.execute({&x}, {}, {2,2, 1,1, 1,1, 0}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="VALID"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("OutputValid");
//    exp.printBuffer("ExpectValid");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_010_1) {
    auto x = NDArrayFactory::create<double>('c', {1, 4, 4, 1});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 4, 4, 4}, {
            1,  2,  5,  6,  2,  3,  6,  7,  3,  4,  7,  8,  4,  0,  8,  0,  5,  6,  9, 10,  6,  7, 10, 11,
            7,  8, 11, 12,  8,  0, 12,  0,  9, 10, 13, 14, 10, 11, 14, 15, 11, 12, 15, 16, 12,  0, 16,  0,
            13, 14,  0,  0, 14, 15,  0,  0, 15, 16,  0,  0, 16,  0,  0,  0});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;
    //x.printIndexedBuffer("Images");
    //x.printBuffer("Images linear");
    auto result = op.execute({&x}, {}, {2,2, 1,1, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="VALID"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("OutputSame");
//    exp.printBuffer("ExpectSame");
//    exp.printIndexedBuffer("Expect Same Formatted");
//    output->printIndexedBuffer("Output Same Formatted");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_011) {
    auto x = NDArrayFactory::create<double>('c', {1, 4, 4, 1});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 2, 2, 4}, {
            1,  3,  9, 11,  2,  4, 10, 12,  5,  7, 13, 15,  6,  8, 14, 16,
            });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;
    //x.printIndexedBuffer("Images");
    //x.printBuffer("Images linear");
    auto result = op.execute({&x}, {}, {2,2, 1,1, 2,2, 0}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="VALID"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("OutputValid");
//    exp.printBuffer("ExpectValid");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_11) {
    auto x = NDArrayFactory::create<double>('c', {1, 8, 8, 2});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 4, 4, 8}, {
            1,   2,   3,   4,  17,  18,  19,  20,   5,   6,   7,   8,  21,  22,  23,  24,   9,  10,
            11, 12,  25,  26,  27,  28,  13,  14,  15,  16,  29,  30,  31,  32,  33,  34,  35,  36,
            49,  50,  51,  52,  37,  38,  39,  40,  53,  54,  55,  56,  41,  42,  43,  44,  57,  58,
            59,  60,  45,  46,  47,  48,  61,  62,  63,  64,  65,  66,  67,  68,  81,  82,  83,  84,
            69,  70,  71,  72,  85,  86,  87,  88,  73,  74,  75,  76,  89,  90,  91,  92,  77,  78,
            79,  80, 93,  94,  95,  96, 97,  98,  99, 100, 113, 114, 115, 116, 101, 102, 103, 104,
            117, 118, 119, 120, 105, 106, 107, 108, 121, 122, 123, 124, 109, 110, 111, 112, 125, 126,
            127, 128});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 2,2, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printBuffer("Output");
//    exp.printBuffer("Expect");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_12) {
    auto x = NDArrayFactory::create<double>('c', {1, 8, 8, 2});
    x.linspace(1);

//Images shape is  (1, 3, 3, 4)
//[1, 1, 1, 1]
//[1, 3, 2, 1]
    auto exp = NDArrayFactory::create<double>('c', {1, 8, 8, 8}, {
              0,   0,   0,   0,   0,   0,  19,  20,   0,   0,   0,   0,  17,  18,  21,  22,   0,   0,
              0,   0,  19,  20,  23,  24,   0,   0,   0,   0,  21,  22,  25,  26,   0,   0,   0,   0,
             23,  24,  27,  28,   0,   0,   0,   0,  25,  26,  29,  30,   0,   0,   0,   0,  27,  28,
             31,  32,   0,   0,   0,   0,  29,  30,   0,   0,   0,   0,   3,   4,   0,   0,  35,  36,
              1,   2,   5,   6,  33,  34,  37,  38,   3,   4,   7,   8,  35,  36,  39,  40,   5,   6,
              9,  10,  37,  38,  41,  42,   7,   8,  11,  12,  39,  40,  43,  44,   9,  10,  13,  14,
             41,  42,  45,  46,  11,  12,  15,  16,  43,  44,  47,  48,  13,  14,   0,   0,  45,  46,
              0,   0,   0,   0,  19,  20,   0,   0,  51,  52,  17,  18,  21,  22,  49,  50,  53,  54,
             19,  20,  23,  24,  51,  52,  55,  56,  21,  22,  25,  26,  53,  54,  57,  58,  23,  24,
             27,  28,  55,  56,  59,  60,  25,  26,  29,  30,  57,  58,  61,  62,  27,  28,  31,  32,
             59,  60,  63,  64,  29,  30,   0,   0,  61,  62,   0,   0,   0,   0,  35,  36,   0,   0,
             67,  68,  33,  34,  37,  38,  65,  66,  69,  70,  35,  36,  39,  40,  67,  68,  71,  72,
             37,  38,  41,  42,  69,  70,  73,  74,  39,  40,  43,  44,  71,  72,  75,  76,  41,  42,
             45,  46,  73,  74,  77,  78,  43,  44,  47,  48,  75,  76,  79,  80,  45,  46,   0,   0,
             77,  78,   0,   0,   0,   0,  51,  52,   0,   0,  83,  84,  49,  50,  53,  54,  81,  82,
             85,  86,  51,  52,  55,  56,  83,  84,  87,  88,  53,  54,  57,  58,  85,  86,  89,  90,
             55,  56,  59,  60,  87,  88,  91,  92,  57,  58,  61,  62,  89,  90,  93,  94,  59,  60,
             63,  64,  91,  92,  95,  96,  61,  62,   0,   0,  93,  94,   0,   0,   0,   0,  67,  68,
              0,   0,  99, 100,  65,  66,  69,  70,  97,  98, 101, 102,  67,  68,  71,  72,  99, 100,
            103, 104,  69,  70,  73,  74, 101, 102, 105, 106,  71,  72,  75,  76, 103, 104, 107, 108,
             73,  74,  77,  78, 105, 106, 109, 110,  75,  76,  79,  80, 107, 108, 111, 112,  77,  78,
              0,   0, 109, 110,   0,   0,   0,   0,  83,  84,   0,   0, 115, 116,  81,  82,  85,  86,
            113, 114, 117, 118,  83,  84,  87,  88, 115, 116, 119, 120,  85,  86,  89,  90, 117, 118,
            121, 122,  87,  88,  91,  92, 119, 120, 123, 124,  89,  90,  93,  94, 121, 122, 125, 126,
             91,  92,  95,  96, 123, 124, 127, 128,  93,  94,   0,   0, 125, 126,   0,   0,   0,   0,
             99, 100,   0,   0,   0,   0,  97,  98, 101, 102,   0,   0,   0,   0,  99, 100, 103, 104,
              0,   0,   0,   0, 101, 102, 105, 106,   0,   0,   0,   0, 103, 104, 107, 108,   0,   0,
              0,   0, 105, 106, 109, 110,   0,   0,   0,   0, 107, 108, 111, 112,   0,   0,   0,   0,
            109, 110,   0,   0,   0,   0,   0,   0});
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 1,1, 2,2, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,2,2,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
    //output->printShapeInfo("Output shape");
//    output->printIndexedBuffer("Output");
//    exp.printBuffer("Expect");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestExtractImagePatches_SGO_13) {
    auto x = NDArrayFactory::create<double>('c', {1, 3, 3, 2});
    x.linspace(1);

    auto exp = NDArrayFactory::create<double>('c', {1, 3, 3, 8}, {
            1.,  2.,  3.,  4.,  7.,  8.,  9., 10.,  3.,  4.,  5.,  6.,  9., 10., 11., 12.,  5.,  6.,
            0.,  0., 11., 12.,  0.,  0.,  7.,  8.,  9., 10., 13., 14., 15., 16.,  9., 10., 11., 12.,
            15., 16., 17., 18., 11., 12.,  0.,  0., 17., 18.,  0.,  0., 13., 14., 15., 16.,  0.,  0.,
            0.,  0., 15., 16., 17., 18.,  0.,  0.,  0.,  0., 17., 18.,  0.,  0.,  0.,  0.,  0.,  0. });
// ----------------------------------------------------------------
    nd4j::ops::extract_image_patches op;

    auto result = op.execute({&x}, {}, {2,2, 1,1, 1,1, 1}); // equiv TF ksizes=[1,2,2,1], strides=[1,1,1,1], rates=[1,1,1,1], padding="SAME"
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
//    output->printShapeInfo("Output shape");
//    output->printBuffer("Output");
//    exp.printBuffer("Expect");
//    for (Nd4jLong e = 0; e < exp.lengthOf(); e++)
//        if (exp.e<double>(e) != output->e<double>(e))
//            printf("%lld ", e);
//    printf("\n");
    //result->at(1)->printBuffer("OUtput2");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_1) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,     12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,
    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,     22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42
});

auto exp = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    22.21, 22.22, 22.31, 22.32, 22.41, 22.42, 11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,
    12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42, 21.11, 21.12, 21.21, 21.22, 21.31, 21.32,
    21.41, 21.42, 22.11, 22.12
 });
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {6}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());

    result->at(0)->printIndexedBuffer("z");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_2) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,     12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,
    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,     22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42
});

auto exp = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
         12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,
         22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42,    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42
 });
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {-8}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());
    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_3) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,     12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,
    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,     22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42
});

auto exp = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
         12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,
         22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42,    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42
 });
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {-40}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_4) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,     12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,
    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,     22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42
});

auto exp = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    22.21, 22.22, 22.31, 22.32, 22.41, 22.42, 11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,
    12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42, 21.11, 21.12, 21.21, 21.22, 21.31, 21.32,
    21.41, 21.42, 22.11, 22.12
 });

//    22.21, 22.22, 22.31, 22.32, 22.41, 22.42, 11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,
//    12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42, 21.11, 21.12, 21.21, 21.22, 21.31, 21.32
//    21.41, 21.42, 22.11, 22.12
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {38}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());
    //result->at(0)->printIndexedBuffer("Output 4");
    //exp.printIndexedBuffer("Expect 4");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_4_inplace) {
    auto x = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,     12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42,
    21.11, 21.12, 21.21, 21.22, 21.31, 21.32, 21.41, 21.42,     22.11, 22.12, 22.21, 22.22, 22.31, 22.32, 22.41, 22.42
});

auto exp = NDArrayFactory::create<double>('c', {2, 2, 4, 2}, {
    22.21, 22.22, 22.31, 22.32, 22.41, 22.42, 11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,
    12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42, 21.11, 21.12, 21.21, 21.22, 21.31, 21.32,
    21.41, 21.42, 22.11, 22.12
 });

//    22.21, 22.22, 22.31, 22.32, 22.41, 22.42, 11.11, 11.12, 11.21, 11.22, 11.31, 11.32, 11.41, 11.42,
//    12.11, 12.12, 12.21, 12.22, 12.31, 12.32, 12.41, 12.42, 21.11, 21.12, 21.21, 21.22, 21.31, 21.32
//    21.41, 21.42, 22.11, 22.12
// ----------------------------------------------------------------
    nd4j::ops::roll op;
    NDArray* y = nullptr;
    auto result = op.execute({&x}, {y}, {}, {38}, {}, true, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result, Status::OK());
    //x.printIndexedBuffer("Output 4 inplace");
    //exp.printIndexedBuffer("Expect 4 inplace");

    ASSERT_TRUE(exp.equalsTo(&x));

//    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_5) {
    auto x = NDArrayFactory::create<double>('c', {3, 4}, {
    0., 1., 2., 3., 4, 5., 6., 7., 8., 9., 10., 11.
});

auto exp = NDArrayFactory::create<double>('c', {3, 4}, {
    2., 3., 0., 1., 6., 7., 4., 5., 10., 11., 8., 9.
//     4,  5,  6,  7, 8,  9, 10, 11, 0,  1,  2,  3
});
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {2, 1}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());

    //result->at(0)->printIndexedBuffer("Output");
    //exp.printIndexedBuffer("Expect");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_6) {
    auto x = NDArrayFactory::create<double>('c', {2, 3, 2}, {
    0., 1., 2., 3., 4, 5., 6., 7., 8., 9., 10., 11.
});

auto exp = NDArrayFactory::create<double>('c', {2, 3, 2}, {
    1., 0., 3., 2., 5., 4., 7., 6., 9., 8., 11., 10.
});
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {1, 2}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());

    //result->at(0)->printIndexedBuffer("Output");
    //exp.printIndexedBuffer("Expect");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_7) {
    auto x = NDArrayFactory::create<double>('c', {2, 3, 2}, {
    0., 1., 2., 3.,  4.,  5., 6., 7., 8., 9., 10., 11.
});

auto exp = NDArrayFactory::create<double>('c', {2, 3, 2}, {
    11., 10., 7., 6., 9., 8., 5.,  4., 1., 0., 3., 2.
});
// ----------------------------------------------------------------
    nd4j::ops::roll op;

    auto result = op.execute({&x}, {}, {1, 2, 1, 0}, {}, false, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result->status(), Status::OK());

    //result->at(0)->printIndexedBuffer("Output");
    //exp.printIndexedBuffer("Expect");

    ASSERT_TRUE(exp.equalsTo(result->at(0)));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_8) {
    auto x = NDArrayFactory::create<double>('c', {2, 3, 2}, {
    0., 1., 2., 3.,  4.,  5., 6., 7., 8., 9., 10., 11.
});

auto exp = NDArrayFactory::create<double>('c', {2, 3, 2}, {
    11., 10., 7., 6., 9., 8., 5.,  4., 1., 0., 3., 2.
});
// ----------------------------------------------------------------
    nd4j::ops::roll op;
    NDArray* y = nullptr;
    auto result = op.execute({&x}, {y}, {}, {1, 2, 1, 0}, {}, true, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result, Status::OK());

    //x.printIndexedBuffer("Output");
    //exp.printIndexedBuffer("Expect");

    ASSERT_TRUE(exp.equalsTo(&x));

//    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, TestRoll_9) {
    auto x = NDArrayFactory::create<double>('c', {2, 3, 3}, {
    0., 1., 2., 3.,  4.,  5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15., 16., 17.
});

auto exp = NDArrayFactory::create<double>('c', {2, 3, 3}, {
    6.,  7.,  8., 0., 1., 2., 3., 4., 5., 15., 16., 17., 9., 10., 11., 12., 13., 14.
});
// ----------------------------------------------------------------
    nd4j::ops::roll op;
    NDArray* y = nullptr;
    auto result = op.execute({&x}, {y}, {}, {1, 1}, {}, true, nd4j::DataType::DOUBLE);
    ASSERT_EQ(result, Status::OK());

    x.printIndexedBuffer("Output");
    //exp.printIndexedBuffer("Expect");

    ASSERT_TRUE(exp.equalsTo(&x));

//    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test1) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                    23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                    41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                    63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                    82., 90.,  91., 89., 92., 34.,  35., 33., 36.});
    auto expected = NDArrayFactory::create<double>(50.);

    nd4j::ops::percentile op;

    auto result = op.execute({&input}, {50.}, {});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test2) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});
    auto expected = NDArrayFactory::create<double>('c', {1,1,1}, {11.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             1}, {});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test3) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});
    auto expected = NDArrayFactory::create<double>('c', {1,1,1}, {10.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  0,             1}, {});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}


////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test4) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});
    auto expected = NDArrayFactory::create<double>('c', {1,1,1}, {11.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  1,             1}, {});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test5) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});

    auto expected = NDArrayFactory::create<double>('c', {1,1,4}, {12., 7., 11., 10.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  0,             1}, {0,1});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test6) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});

    auto expected = NDArrayFactory::create<double>('c', {1,1,4}, {16., 14., 15., 13.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  1,             1}, {0,1});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test7) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});

    auto expected = NDArrayFactory::create<double>('c', {1,1,4}, {12., 7., 11., 10.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             1}, {0,1});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test8) {

    const int dim0=5, dim1=5, dim2=4;

    auto input = NDArrayFactory::create<double>('c', {dim0, dim1, dim2}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});

    auto expected = NDArrayFactory::create<double>('c', {4}, {12., 7., 11., 10.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             0}, {0,1});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test9) {

    const int dim0=100;

    auto input = NDArrayFactory::create<double>('c', {dim0}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});

    auto expected = NDArrayFactory::create<double>(11.);

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             0}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test10) {

    const int dim0=100;

    auto input = NDArrayFactory::create<double>('c', {dim0}, {6.,   7.,  83., 81., 84., 86.,  87., 85., 88.,  5.,  8., 78.,  79., 77., 80., 10.,  16., 18.,  19., 17., 20., 22.,
                                                   23., 21., 24., 26.,  27., 25., 28., 30.,  31., 29., 32., 38., 11.,  9., 12., 14.,  15., 13., 39., 37., 40., 42.,  43.,
                                                   41., 44., 46.,  47., 45., 48., 50.,  51., 49., 52., 54.,  55., 53., 56., 58.,  59., 57., 60., 98.,  99., 97.,100., 62.,
                                                   63., 61., 64., 66.,  67., 65., 68., 70.,  71., 69., 72., 74.,  75., 73., 76., 2.,   3.,  1.,  4., 94.,  95., 93., 96.,
                                                   82., 90.,  91., 89., 92., 34.,  35., 33., 36.});

    auto expected = NDArrayFactory::create<double>('c', {1}, {11.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             1}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test11) {

    const int dim0=1;

    auto input = NDArrayFactory::create<double>('c', {dim0}, {100.});

    auto expected = NDArrayFactory::create<double>('c', {1}, {100.});

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             1}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, percentile_test12) {

    const int dim0=1;

    auto input = NDArrayFactory::create<double>('c', {dim0}, {100.});

    auto expected = NDArrayFactory::create<double>(100.);

    nd4j::ops::percentile op;
                                       //q,  interpolation, keepDims
    auto result = op.execute({&input}, {10,  2,             0}, {});
    auto output = result->at(0);

    ASSERT_TRUE(expected.isSameShape(output));
    ASSERT_TRUE(expected.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, transpose_test3) {

    auto input = NDArrayFactory::create<double>('c', {5, 3},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f, 13.f, 14.f, 15.f});
    auto exp = NDArrayFactory::create<double>('c', {3, 5},   {1.f, 4.f, 7.f, 10.f, 13.f, 2.f, 5.f, 8.f, 11.f, 14.f, 3.f, 6.f, 9.f, 12.f, 15.f});

    nd4j::ops::transpose op;
    auto result = op.execute({&input}, {}, {});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, fill_test2) {

    auto x = NDArrayFactory::create<int>('c', {1,2},  {2, 2});
    auto v = NDArrayFactory::create<double>(42.);
    auto exp = NDArrayFactory::create<double>('c', {2, 2},{42.f, 42.f, 42.f, 42.f});

    nd4j::ops::fill op;
    auto result = op.execute({&x, &v}, {}, {});

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    auto z = result->at(0);

    ASSERT_TRUE(exp.isSameShape(z));
    ASSERT_TRUE(exp.equalsTo(z));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, fill_test3) {

    auto x = NDArrayFactory::create<int>('c', {2},  {2, 2});
    auto v = NDArrayFactory::create<double>(42.);
    auto exp = NDArrayFactory::create<double>('c', {2, 2}, {42.f, 42.f, 42.f, 42.f});

    nd4j::ops::fill op;
    auto result = op.execute({&x, &v}, {}, {});
    auto output = result->at(0);

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test1) {

    auto input = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {1, 1, 2, 2});

    auto exp = NDArrayFactory::create<double>('c', {4, 7}, {2, 1, 1, 2, 3, 3, 2, 2, 1, 1, 2, 3, 3, 2, 5, 4, 4, 5, 6, 6, 5, 5, 4, 4, 5, 6, 6, 5});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test2) {

    auto input = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {1, 1, 2, 2});

    auto exp = NDArrayFactory::create<double>('c', {4, 7}, {6, 5, 4, 5, 6, 5, 4, 3, 2, 1, 2, 3, 2, 1, 6, 5, 4, 5, 6, 5, 4, 3, 2, 1, 2, 3, 2, 1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test3) {

    auto input = NDArrayFactory::create<double>('c', {3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {1,2}, {2, 2});

    auto exp = NDArrayFactory::create<double>('c', {7}, {2, 1, 1, 2, 3, 3, 2});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test4) {

    auto input = NDArrayFactory::create<double>('c', {3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {2}, {2, 3});

    auto exp = NDArrayFactory::create<double>('c', {8}, {2, 1, 1, 2, 3, 3, 2, 1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test5) {

    auto input = NDArrayFactory::create<double>('c', {3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {2}, {2, 2});

    auto exp = NDArrayFactory::create<double>('c', {7}, {3, 2, 1, 2, 3, 2, 1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    auto output = result->at(0);
    output->printBuffer("Output");
    exp.printBuffer("Expected");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test6) {

    auto input = NDArrayFactory::create<double>(1.);
    auto paddings = NDArrayFactory::create<int>('c', {1,2,1,1}, {1, 1});

    auto exp = NDArrayFactory::create<double>('c', {3}, {1,1,1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test7) {

    auto input = NDArrayFactory::create<double>(1.);
    auto paddings = NDArrayFactory::create<int>('c', {2}, {1, 1});

    auto exp = NDArrayFactory::create<double>('c', {3}, {1,1,1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test8) {

    auto input = NDArrayFactory::create<double>('c', {1,3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {1, 1, 3, 3});

    auto exp = NDArrayFactory::create<double>('c', {3,9}, {3, 2, 1, 1, 2, 3, 3, 2, 1, 3, 2, 1, 1, 2, 3, 3, 2, 1, 3, 2, 1, 1, 2, 3, 3, 2, 1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    ASSERT_EQ(result->status(), Status::OK());

    auto output = result->at(0);
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test9) {

    auto input = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {2, 2, 3, 3});

    auto exp = NDArrayFactory::create<double>('c', {6, 9}, {6, 5, 4, 4, 5, 6, 6, 5, 4, 3, 2, 1, 1, 2, 3, 3, 2, 1, 3, 2, 1, 1, 2, 3, 3, 2, 1, 6, 5, 4, 4, 5, 6, 6, 5, 4, 6, 5, 4, 4, 5, 6, 6, 5, 4, 3, 2, 1, 1, 2, 3, 3, 2, 1});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test10) {

    auto input = NDArrayFactory::create<double>('c', {1,3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {0, 0, 0, 0});

    auto exp = NDArrayFactory::create<double>('c', {1,3}, {1., 2., 3.});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test11) {

    auto input = NDArrayFactory::create<double>('c', {1,3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {0, 0, 0, 0});

    auto exp = NDArrayFactory::create<double>('c', {1,3}, {1., 2., 3.});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test12) {

    auto input = NDArrayFactory::create<double>('c', {3},  {1., 2., 3.});
    auto paddings = NDArrayFactory::create<int>('c', {2,1}, {0, 0});

    auto exp = NDArrayFactory::create<double>('c', {3}, {1., 2., 3.});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test13) {

    auto input = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});
    auto paddings = NDArrayFactory::create<int>('c', {2, 2}, {0, 0, 0, 0});

    auto exp = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test14) {

    auto input = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});
    auto paddings = NDArrayFactory::create<Nd4jLong>('c', {2, 2}, {1, 0, 0, 1});

    auto exp = NDArrayFactory::create<double>('c', {3, 4},    {4, 5, 6, 5, 1, 2, 3, 2, 4, 5, 6, 5});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test15) {

    auto input = NDArrayFactory::create<double>('c', {2, 3},    {1., 2., 3., 4., 5., 6.});
    auto paddings = NDArrayFactory::create<Nd4jLong>('c', {2, 2}, {1, 1, 0, 0});

    auto exp = NDArrayFactory::create<double>('c', {4, 3},  {1, 2, 3, 1, 2, 3, 4, 5, 6, 4, 5, 6});

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {1});
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, mirrorPad_test16) {

    auto input = NDArrayFactory::create<double>('c', {4,3,2});
    auto paddings = NDArrayFactory::create<int>('c', {3,2}, {3,3,2,2,1,1});

    auto exp = NDArrayFactory::create<double>('c', {10,7,4},  {24., 23., 24., 23.,22., 21., 22., 21.,20., 19., 20., 19.,22., 21., 22., 21.,24., 23., 24., 23.,22., 21., 22., 21.,20., 19., 20., 19.,18., 17., 18., 17.,16., 15., 16., 15.,14., 13., 14., 13.,16., 15., 16., 15.,18., 17., 18., 17.,16., 15., 16., 15.,14., 13., 14., 13.,
            12., 11., 12., 11.,10.,  9., 10.,  9., 8.,  7.,  8.,  7.,10.,  9., 10.,  9.,12., 11., 12., 11.,10.,  9., 10.,  9., 8.,  7.,  8.,  7., 6.,  5.,  6.,  5., 4.,  3.,  4.,  3., 2.,  1.,  2.,  1., 4.,  3.,  4.,  3., 6.,  5.,  6.,  5., 4.,  3.,  4.,  3., 2.,  1.,  2.,  1.,
            12., 11., 12., 11.,10.,  9., 10.,  9., 8.,  7.,  8.,  7.,10.,  9., 10.,  9.,12., 11., 12., 11.,10.,  9., 10.,  9., 8.,  7.,  8.,  7.,18., 17., 18., 17.,16., 15., 16., 15.,14., 13., 14., 13.,16., 15., 16., 15.,18., 17., 18., 17.,16., 15., 16., 15.,14., 13., 14., 13.,
            24., 23., 24., 23.,22., 21., 22., 21.,20., 19., 20., 19.,22., 21., 22., 21.,24., 23., 24., 23.,22., 21., 22., 21.,20., 19., 20., 19.,18., 17., 18., 17.,16., 15., 16., 15.,14., 13., 14., 13.,16., 15., 16., 15.,18., 17., 18., 17.,16., 15., 16., 15.,14., 13., 14., 13.,
            12., 11., 12., 11.,10.,  9., 10.,  9., 8.,  7.,  8.,  7.,10.,  9., 10.,  9.,12., 11., 12., 11.,10.,  9., 10.,  9., 8.,  7.,  8.,  7., 6.,  5.,  6.,  5., 4.,  3.,  4.,  3., 2.,  1.,  2.,  1., 4.,  3.,  4.,  3., 6.,  5.,  6.,  5., 4.,  3.,  4.,  3., 2.,  1.,  2.,  1.});
    input.linspace(1.);

    nd4j::ops::mirror_pad op;
    auto result = op.execute({&input, &paddings}, {}, {0});
    ASSERT_EQ(result->status(), Status::OK());
    auto output = result->at(0);
    //output->printBuffer("VVV");
    //exp.printBuffer("EXP");

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_1) {

    auto input = NDArrayFactory::create<double>('c', {3, 5},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15.});
    auto exp = NDArrayFactory::create<double>(120.f);
    //************************************//

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&input}, {}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
    //z->printIndexedBuffer("Result is ");
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_2) {

    auto input = NDArrayFactory::create<double>('c', {3, 5},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15.});
    auto exp = NDArrayFactory::create<double>({15.f, 40.f, 65.f});
    //************************************//

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&input}, {}, {1});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_1) {

    auto input = NDArrayFactory::create<double>('c', {3, 5},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15.});
    auto exp = NDArrayFactory::create<double>(1307674368000.f);
    //************************************//

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&input}, {}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
    //z->printIndexedBuffer("Result is ");
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_2) {

    auto input = NDArrayFactory::create<double>('c', {3, 5},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15.});
    auto exp = NDArrayFactory::create<double>({120.f, 30240.f, 360360.f});
    //************************************//

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&input}, {}, {1});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_01) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {66.f, 72.f, 78.f, 84.f});
    x.linspace(1);

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_02) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {66.f, 72.f, 78.f, 84.f});
    x.linspace(1);

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {1.}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_3) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {68.f, 100.f, 132.f});
    x.linspace(1);

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_4) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {1,3,1}, {68.f, 100.f, 132.f});
    x.linspace(1);

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {1.}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_5) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>(300.f);
    x.linspace(1);

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_6) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>(300.f);
    x.linspace(1);

    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_7) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,1}, {300.f});
    x.linspace(1);
//    x.printIndexedBuffer("Input with shape (2, 3, 4) is");
    nd4j::ops::reduce_sum op;
    auto result = op.execute({&x}, {1.}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_01) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>('c', {2}, {10395.f, 46080.f});
    x.linspace(1);

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_02) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>('c', {1,1,2}, {10395.f, 46080.f});
    x.linspace(1);

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {1.}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_3) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>('c', {3}, {112.f, 1080.f, 3960.f});
    x.linspace(1);

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_4) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>('c', {1,3,1}, {112.f, 1080.f, 3960.f});
    x.linspace(1);

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {1.}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_5) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>(479001600.f);
    x.linspace(1);

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_6) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>(479001600.f);
    x.linspace(1);

    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_7) {

    auto x = NDArrayFactory::create<double>('c', {2,3,2});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {479001600.f});
    x.linspace(1);
//    x.printIndexedBuffer("Input with shape (2, 3, 4) is");
    nd4j::ops::reduce_prod op;
    auto result = op.execute({&x}, {1.}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

TEST_F(DeclarableOpsTests7, Test_Matmul_Once_Again) {
    auto x = NDArrayFactory::create<double>('c', {1, 2}, {2.0f, 2.0f});
    auto y = NDArrayFactory::create<double>('c', {2, 1}, {2.0f, 2.0f});
    auto exp = NDArrayFactory::create<double>('c', {1, 1}, {8.0f});

    nd4j::ops::matmul op;
    auto result = op.execute({&x, &y}, {}, {});
    ASSERT_EQ(Status::OK(), result->status());

    ASSERT_EQ(exp, *result->at(0));

    delete result;
}

TYPED_TEST(TypedDeclarableOpsTests7, Test_Pnorm_Once_Again) {
    auto input = NDArrayFactory::create<TypeParam>('c', {1, 1, 5, 5}, {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0, 25.0});
    auto exp = NDArrayFactory::create<TypeParam>('c', {1, 1, 5, 5}, {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0, 25.0});

    nd4j::ops::pnormpool2d op;
    auto result = op.execute({&input}, {}, {1,1,  1,1,  0,0,  1,1,1,  3,  0});
    ASSERT_EQ(Status::OK(), result->status());

    ASSERT_EQ(exp, *result->at(0));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    x.linspace(1);

    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {1.f, 2.f, 3.f, 4.f});
    x.linspace(1);

    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {1.}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {1.f, 5.f, 9.f});
    x.linspace(1);

    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,3,1}, {1.f, 5.f, 9.f});
    x.linspace(1);

    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {1.}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(1.f);
    x.linspace(1);

    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(1.f);
    x.linspace(1);

    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {1.f});
    x.linspace(1);
//    x.printIndexedBuffer("Input with shape (2, 3, 4) is");
    nd4j::ops::reduce_min op;
    auto result = op.execute({&x}, {1.}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {21.f, 22.f, 23.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
//    output->printShapeInfo("Output shape");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_2) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {21.f, 22.f, 23.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {1.}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {16.f, 20.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,3,1}, {16.f, 20.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {1.}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(24.f);
    x.linspace(1);

    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(24.f);
    x.linspace(1);

    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {24.f});
    x.linspace(1);
//    x.printIndexedBuffer("Input with shape (2, 3, 4) is");
    nd4j::ops::reduce_max op;
    auto result = op.execute({&x}, {1.}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {66.f, 72.f, 78.f, 84.f});
    x.linspace(1);

    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_2) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {66.f, 72.f, 78.f, 84.f});
    x.linspace(1);

    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {1.}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {68.f, 100.f, 132.f});
    x.linspace(1);

    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,3,1}, {68.f, 100.f, 132.f});
    x.linspace(1);

    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {1.}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(300.f);
    x.linspace(1);

    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(300.f);
    x.linspace(1);

    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {300.f});
    x.linspace(1);
//    x.printIndexedBuffer("Input with shape (2, 3, 4) is");
    nd4j::ops::reduce_norm1 op;
    auto result = op.execute({&x}, {1.}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {31.7175f, 33.823071f, 35.97221f, 38.15757f});
    x.linspace(1);

    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_2) {

    auto x = NDArrayFactory::create<double>('c', {2,3,4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {31.7175f, 33.823071f, 35.97221f, 38.15757f});
    x.linspace(1);

    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {1.}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {29.597298f, 39.344631f, 49.759422f});
    x.linspace(1);

    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,3,1}, {29.597298f, 39.344631f, 49.759422f});
    x.linspace(1);

    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {1.}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(70.f);
    x.linspace(1);

    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(70.f);
    x.linspace(1);

    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {70.f});
    x.linspace(1);
//    x.printIndexedBuffer("Input with shape (2, 3, 4) is");
    nd4j::ops::reduce_norm2 op;
    auto result = op.execute({&x}, {1.}, {0,1,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {21.f, 22.f, 23.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {21.f, 22.f, 23.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {1.f}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {16.f, 20.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {}, {0,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 3, 1}, {16.f, 20.f, 24.f});
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {1.f}, {0,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(24.f);
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(24.f);
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {}, {0, 1, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {24.f});
    x.linspace(1);

    nd4j::ops::reduce_norm_max op;
    auto result = op.execute({&x}, {1.f}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {4}, {1006.f, 1144.f, 1294.f, 1456.f});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1,1,4}, {1006.f, 1144.f, 1294.f, 1456.f});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {1.f}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3}, {876.f, 1548.f, 2476.f});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {}, {0,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 3, 1}, {876.f, 1548.f, 2476.f});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {1.f}, {0,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(4900.f);
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>(4900.f);
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {}, {0, 1, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto exp = NDArrayFactory::create<double>('c', {1, 1, 1}, {4900.f});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm op;
    auto result = op.execute({&x}, {1.f}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_BP_1) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12.});
    auto eps = NDArrayFactory::create<double>(0.5f);
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f,0.5f});
    //************************************//

    nd4j::ops::reduce_sum_bp op;
    auto result = op.execute({&input, &eps}, {}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_BP_2) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12.});
    auto eps = NDArrayFactory::create<double>('c', {1, 1}, {0.5f});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {0.5f, 0.5f, 0.5f, 0.5f,
                                     0.5f, 0.5f, 0.5f, 0.5f,
                                     0.5f, 0.5f, 0.5f,0.5f});
    //************************************//

    nd4j::ops::reduce_sum_bp op;
    auto result = op.execute({&input, &eps}, {1.f}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//  z->printIndexedBuffer("Result is ");
//  z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_BP_3) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12.});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {1.f, 2.f, 3.f, 4.f,
                                     1.f, 2.f, 3.f, 4.f,
                                     1.f, 2.f, 3.f, 4.f});
    //************************************//

    nd4j::ops::reduce_sum_bp op;
    auto result = op.execute({&input, &eps}, {}, {0});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Sum_BP_4) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12.});
    auto eps = NDArrayFactory::create<double>('c', {1, 4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {1.f, 2.f, 3.f, 4.f,
                                     1.f, 2.f, 3.f, 4.f,
                                     1.f, 2.f, 3.f, 4.f});
    //************************************//

    nd4j::ops::reduce_sum_bp op;
    auto result = op.execute({&input, &eps}, {1.f}, {0});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_BP_1) {

    auto input = NDArrayFactory::create<double>('c', {3, 5},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f, 13.f, 14.f, 15.f});
    auto eps = NDArrayFactory::create<double>(1307674368000.f);
    //************************************//
//    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f,0.5f});
    //************************************//
    auto exp = NDArrayFactory::create<double>('c', {3, 5},   {1710012166826558903812096.f, 855006083413279451906048.f, 570004067618451974258688.f,
                                       427503041706639725953024.f, 342002454982589992140800.f, 285002033809225987129344.f,
                                       244287457550765131825152.f, 213751520853319862976512.f, 190001355872817324752896.f,
                                       171001227491294996070400.f, 155455648254341989531648.f, 142501016904612993564672.f,
                                       131539399526781282156544.f, 122143728775382565912576.f, 114000815325130245799936.f});

    nd4j::ops::reduce_prod_bp op;
    auto result = op.execute({&input, &eps}, {}, {});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_BP_2) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f});
    auto eps = NDArrayFactory::create<double>(0.5f);
    //************************************//
//    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f,0.5f});
    //************************************//
    auto exp = NDArrayFactory::create<double>('c', {3, 4});

    nd4j::ops::reduce_prod_bp op;
    nd4j::ops::reduce_prod op_exp;
    auto res = op_exp.execute({&input}, {}, {});
    auto result = op.execute({&input, &eps}, {}, {});
    exp.assign(res->at(0)->e<double>(0));
    exp /= input;
    exp *= eps.e<double>(0);
    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
    //z->printIndexedBuffer("Result is ");
    //exp.printIndexedBuffer("Expected");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
    delete res;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_BP_3) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f});
    auto eps = NDArrayFactory::create<double>('c', {1, 4}, {1.f, 2.f, 3.f, 4.f});
    //************************************//
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {45.f, 120.f, 231.f, 384.f, 9.f, 40.f, 99.f, 192.f, 5.f, 24.f, 63.f, 128.f});

    nd4j::ops::reduce_prod_bp op;
    //nd4j::ops::reduce_prod op_exp;
    auto result = op.execute({&input, &eps}, {1.f}, {0});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    exp.printIndexedBuffer("Expected");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_BP_03) {
    int ax = 0;
    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f});
    auto eps = NDArrayFactory::create<double>('c', {1, 4}, {1.f, 2.f, 3.f, 4.f});
    //************************************//
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {45.f, 120.f, 231.f, 384.f, 9.f, 40.f, 99.f, 192.f, 5.f, 24.f, 63.f, 128.f});
    auto axis = NDArrayFactory::create<int>('c', {1}, {ax});
    nd4j::ops::reduce_prod_bp op;
    //nd4j::ops::reduce_prod op_exp;
    auto result = op.execute({&input, &eps, &axis}, {}, {}, {true});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    exp.printIndexedBuffer("Expected");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_BP_4) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    //************************************//
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {45.f, 120.f, 231.f, 384.f, 9.f, 40.f, 99.f, 192.f, 5.f, 24.f, 63.f, 128.f});

    nd4j::ops::reduce_prod_bp op;
    nd4j::ops::reduce_prod op_exp;
//    auto res = op_exp.execute({&input}, {}, {});
    auto result = op.execute({&input, &eps}, {0.f}, {0});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    exp.printIndexedBuffer("Expected");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
//    delete res;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Prod_BP_5) {

    auto input = NDArrayFactory::create<double>('c', {3, 4},   {1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f});
    auto eps = NDArrayFactory::create<double>('c', {3}, {1.f, 2.f, 3.f});
    //************************************//
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {24.f, 12.f, 8.f, 6.f, 672.f, 560.f, 480.f, 420.f, 3960.f, 3564.f, 3240.f, 2970.f});

    nd4j::ops::reduce_prod_bp op;
    nd4j::ops::reduce_prod op_exp;
//    auto res = op_exp.execute({&input}, {}, {});
    auto result = op.execute({&input, &eps}, {0.f}, {1});

    ASSERT_EQ(Status::OK(), result->status());
    auto z = result->at(0);
//    z->printIndexedBuffer("Result is ");
//    exp.printIndexedBuffer("Expected");
//    z->printShapeInfo();
    ASSERT_TRUE(exp.equalsTo(z));
    delete result;
//    delete res;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    exp.p(0, eps.e<double>(0));
    exp.p(1, eps.e<double>(1));
    exp.p(2, eps.e<double>(2));
    exp.p(3, eps.e<double>(3));
    x.linspace(1);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps}, {}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    exp.p(0, eps.e<double>(0));
    exp.p(1, eps.e<double>(1));
    exp.p(2, eps.e<double>(2));
    exp.p(3, eps.e<double>(3));
    x.linspace(1);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_02) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    exp.p(0, eps.e<double>(0));
    exp.p(1, eps.e<double>(1));
    exp.p(2, eps.e<double>(2));
    exp.p(3, eps.e<double>(3));
    auto axes = NDArrayFactory::create<int>({0,1});
    x.linspace(1);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps, &axes}, {}, {}, {true});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_3) {

    auto x = NDArrayFactory::create<double>('c', {3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1}, {0.5f});
    auto exp = NDArrayFactory::create<double>('c', {3, 4});
    x.linspace(1);
    x.p(2,2, -1.f);
    exp.p(2,2, 0.5f);
    //x.printIndexedBuffer("Input is");
    // exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {});
    auto output = result->at(0);
    // output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_4) {

    auto x = NDArrayFactory::create<double>('c', {3, 4});
    auto eps = NDArrayFactory::create<double>(0.5f);
    auto exp = NDArrayFactory::create<double>('c', {3, 4});
    x.linspace(1);
    x.p(2,2, -1.f);
    exp.p(2,2, 0.5f);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_5) {

    auto x = NDArrayFactory::create<double>('c', {4, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {4, 4});
    x.linspace(1);
    x.p(0,0, -1.f);
    x.p(1,1, -2.f);
    x.p(2,2, -3.f);
    x.p(3,3, -4.f);
    exp.p(0,0, 1.f);
    exp.p(1,1, 2.f);
    exp.p(2,2, 3.f);
    exp.p(3,3, 4.f);
//    exp(2,2) = 0.5f;
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps}, {}, {0});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Min_BP_6) {

    auto x = NDArrayFactory::create<double>('c', {4, 4});
    auto eps = NDArrayFactory::create<double>('c', {1,4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {4, 4});
    x.linspace(1);
    x.p(0,0, -1.f);
    x.p(1,1, -2.f);
    x.p(2,2, -3.f);
    x.p(3,3, -4.f);
    exp.p(0,0, 1.f);
    exp.p(1,1, 2.f);
    exp.p(2,2, 3.f);
    exp.p(3,3, 4.f);
//    exp(2,2) = 0.5f;
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_min_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {21.f, 22.f, 23.f, 24.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    exp.p(20, eps.e<double>(0));
    exp.p(21, eps.e<double>(1));
    exp.p(22, eps.e<double>(2));
    exp.p(23, eps.e<double>(3));
    x.linspace(1);
    // x.printIndexedBuffer("Input is");
    // exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_max_bp op;
    auto result = op.execute({&x, &eps}, {}, {0, 1});
    auto output = result->at(0);
    exp.printIndexedBuffer("E");
    output->printIndexedBuffer("O");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_BP_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {21.f, 22.f, 23.f, 24.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    exp.p(20, eps.e<double>(0));
    exp.p(21, eps.e<double>(1));
    exp.p(22, eps.e<double>(2));
    exp.p(23, eps.e<double>(3));
    x.linspace(1);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_max_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0, 1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_BP_02) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {21.f, 22.f, 23.f, 24.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    exp.p(20, eps.e<double>(0));
    exp.p(21, eps.e<double>(1));
    exp.p(22, eps.e<double>(2));
    exp.p(23, eps.e<double>(3));
    auto axes = NDArrayFactory::create<int>({0, 1});
    x.linspace(1);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_max_bp op;
    auto result = op.execute({&x, &eps, &axes}, {}, {}, {true});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_BP_3) {

    auto x = NDArrayFactory::create<double>('c', {4, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {4, 4});
    x.linspace(1);
    x.p(0,0, 21.f);
    x.p(1,1, 22.f);
    x.p(2,2, 23.f);
    x.p(3,3, 24.f);
    exp.p(0,0, 1.f);
    exp.p(1,1, 2.f);
    exp.p(2,2, 3.f);
    exp.p(3,3, 4.f);
//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_max_bp op;
    auto result = op.execute({&x, &eps}, {}, {0});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Max_BP_4) {

    auto x = NDArrayFactory::create<double>('c', {4, 4});
    auto eps = NDArrayFactory::create<double>('c', {1,4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {4, 4});
    x.linspace(1);
    x.p(0,0, 21.f);
    x.p(1,1, 22.f);
    x.p(2,2, 23.f);
    x.p(3,3, 24.f);
    exp.p(0,0, 1.f);
    exp.p(1,1, 2.f);
    exp.p(2,2, 3.f);
    exp.p(3,3, 4.f);

//    x.printIndexedBuffer("Input is");
//    exp.printIndexedBuffer("Expected ");
    nd4j::ops::reduce_max_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>(5.f);
    x.linspace(1);
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.p(12, -2.f);
    x.p(20, -3.f);
    exp.assign(5.f);
    exp.p(12, -exp.e<double>(12));
    exp.p(20, -exp.e<double>(20));
    nd4j::ops::reduce_norm1_bp op;
    auto result = op.execute({&x, &eps}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_BP_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>({1.f, 2.f, 3.f, 4.f});
    x.linspace(1);
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4}, {1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f,1.f, 2.f, 3.f, 4.f,1.f, 2.f, 3.f, 4.f});
    nd4j::ops::reduce_norm1_bp op;
    auto result = op.execute({&x, &eps}, {}, {0,1});
    ASSERT_EQ(ND4J_STATUS_OK, result->status());
    auto output = result->at(0);
    // output->printIndexedBuffer("Result is");
    // exp.printIndexedBuffer("Expect is");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_BP_02) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>({1.f, 2.f, 3.f, 4.f});
    x.linspace(1);
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4}, {1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f,1.f, 2.f, 3.f, 4.f,1.f, 2.f, 3.f, 4.f});
    auto axes = NDArrayFactory::create<int>({0,1});
    nd4j::ops::reduce_norm1_bp op;
    auto result = op.execute({&x, &eps, &axes}, {}, {}, {false});
    ASSERT_EQ(ND4J_STATUS_OK, result->status());
    auto output = result->at(0);
    output->printIndexedBuffer("Result is");
    exp.printIndexedBuffer("Expect is");
    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm1_BP_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {1.f, 2.f, 3.f, 4.f});
    x.linspace(1);
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4}, {1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f,1.f, 2.f, 3.f, 4.f,1.f, 2.f, 3.f, 4.f});
    nd4j::ops::reduce_norm1_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {31.7175f, 33.823071f, 35.97221f, 38.15757f});
    x.linspace(1);

    nd4j::ops::reduce_norm2_bp op;
    auto result = op.execute({&x, &eps}, {}, {0,1});
    auto output = result->at(0);
    // output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(x.isSameShape(output));
    ASSERT_TRUE(x.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_BP_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {31.7175f, 33.823071f, 35.97221f, 38.15757f});
    x.linspace(1);

    nd4j::ops::reduce_norm2_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(x.isSameShape(output));
    ASSERT_TRUE(x.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_BP_02) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 4}, {31.7175f, 33.823071f, 35.97221f, 38.15757f});
    auto axes = NDArrayFactory::create<int>({0, 1});
    x.linspace(1);

    nd4j::ops::reduce_norm2_bp op;
    auto result = op.execute({&x, &eps, &axes}, {}, {}, {true});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(x.isSameShape(output));
    ASSERT_TRUE(x.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_BP_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {3}, {29.597298f, 39.344631f, 49.759422f});
    x.linspace(1);

    nd4j::ops::reduce_norm2_bp op;
    auto result = op.execute({&x, &eps}, {}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(x.isSameShape(output));
    ASSERT_TRUE(x.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Norm2_BP_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1,3,1}, {29.597298f, 39.344631f, 49.759422f});
    x.linspace(1);

    nd4j::ops::reduce_norm2_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(x.isSameShape(output));
    ASSERT_TRUE(x.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4}, { 2.f,  8.f, 18.f, 32.f,
                                        10.f, 24.f, 42.f, 64.f,
                                        18.f, 40.f, 66.f, 96.f,
                                            26.f, 56.f, 90.f, 128.f,
                                            34.f, 72.f, 114.f, 160.f,
                                            42.f, 88.f, 138.f, 192.f});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm_bp op;
    auto result = op.execute({&x, &eps}, {}, {0,1});

    ASSERT_EQ(ND4J_STATUS_OK, result->status());
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_SquaredNorm_BP_01) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4}, { 2.f,  8.f, 18.f, 32.f,
                                                                10.f, 24.f, 42.f, 64.f,
                                                                18.f, 40.f, 66.f, 96.f,
                                                                26.f, 56.f, 90.f, 128.f,
                                                                34.f, 72.f, 114.f, 160.f,
                                                                42.f, 88.f, 138.f, 192.f});
    auto axes = NDArrayFactory::create<int>({0, 1});
    x.linspace(1);

    nd4j::ops::reduce_sqnorm_bp op;
    auto result = op.execute({&x, &eps, &axes}, {}, {}, {false});

    ASSERT_EQ(ND4J_STATUS_OK, result->status());
    auto output = result->at(0);

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    exp.p(20, 1.f);
    exp.p(21, 2.f);
    exp.p(22, 3.f);
    exp.p(23, 4.f);

    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1,1,4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    exp.p(20, 1.f);
    exp.p(21, 2.f);
    exp.p(22, 3.f);
    exp.p(23, 4.f);

    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0,1});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_02) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1,1,4}, {1.f, 2.f, 3.f, 4.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto axes = NDArrayFactory::create<int>({0,1});
    x.linspace(1);
    exp.p(20, 1.f);
    exp.p(21, 2.f);
    exp.p(22, 3.f);
    exp.p(23, 4.f);

    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps, &axes}, {}, {}, {true});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}
////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_3) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {3}, {1.f, 2.f, 3.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);

    exp.p(15, 1.f);
    exp.p(19, 2.f);
    exp.p(23, 3.f);

    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {}, {0,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_4) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 3, 1}, {1.f, 2.f, 3.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    exp.p(15, 1.f);
    exp.p(19, 2.f);
    exp.p(23, 3.f);
    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {0,2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_5) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>(1.f);
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    exp.p(23, 1.f);
    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_6) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>(1.f);
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    exp.p(23, 1.f);

    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {}, {0, 1, 2});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_NormMax_BP_7) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto eps = NDArrayFactory::create<double>('c', {1, 1, 1}, {1.f});
    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    exp.p(23, 1.f);
    nd4j::ops::reduce_norm_max_bp op;
    auto result = op.execute({&x, &eps}, {1.f}, {});
    auto output = result->at(0);
//    output->printIndexedBuffer("Result is");

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Dot_BP_1) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto y = NDArrayFactory::create<double>('c', {2, 3, 4});
    NDArray* z; // = NDArrayFactory::create<double>('c', {4});
    auto eps = NDArrayFactory::create<double>(1.f);
//    auto exp = NDArrayFactory::create<double>('c', {2, 3, 4});
    x.linspace(1);
    y.linspace(2);


    nd4j::ops::reduce_dot_bp op;
    auto result = op.execute({&x, &y, &eps}, {}, {});
    auto output = result->at(0);
    auto outputX = result->at(1);
    //tput->printIndexedBuffer("Result is");

//    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(x.equalsTo(outputX));
    ASSERT_TRUE(y.equalsTo(output));

    delete result;
//    delete z;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Dot_BP_2) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto y = NDArrayFactory::create<double>('c', {2, 3, 4});
//    auto z; // = NDArrayFactory::create<double>('c', {4});
    auto eps = NDArrayFactory::create<double>('c', {2, 4});
    auto expX = NDArrayFactory::create<double>('c', {2, 3, 4}, {2.f, 4.f, 6.f, 8.f, 2.f, 4.f, 6.f, 8.f, 2.f, 4.f, 6.f, 8.f,
                                        10.f, 12.f, 14.f, 16.f, 10.f, 12.f, 14.f, 16.f, 10.f, 12.f, 14.f, 16.f
                                        });
    auto expY = NDArrayFactory::create<double>('c', {2, 3, 4}, {1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f,
                                         5.f, 6.f, 7.f, 8.f, 5.f, 6.f, 7.f, 8.f, 5.f, 6.f, 7.f, 8.f
    });
    x.assign(1.f);
    eps.linspace(1);
    y.assign(2.f);
    nd4j::ops::reduce_dot_bp op;
    auto result = op.execute({&x, &y, &eps}, {}, {1});
    ASSERT_EQ(result->status(), ND4J_STATUS_OK);
    ASSERT_EQ(result->size(), 2);
    auto outputX = result->at(0);
    auto outputY = result->at(1);
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(expX.equalsTo(outputX));
    ASSERT_TRUE(expY.equalsTo(outputY));

    delete result;
//    delete z;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Dot_BP_02) {

    auto x = NDArrayFactory::create<double>('c', {2, 3, 4});
    auto y = NDArrayFactory::create<double>('c', {2, 3, 4});
//    auto z; // = NDArrayFactory::create<double>('c', {4});
    auto eps = NDArrayFactory::create<double>('c', {2, 4});
    auto expX = NDArrayFactory::create<double>('c', {2, 3, 4}, {2.f, 4.f, 6.f, 8.f, 2.f, 4.f, 6.f, 8.f, 2.f, 4.f, 6.f, 8.f,
                                                                10.f, 12.f, 14.f, 16.f, 10.f, 12.f, 14.f, 16.f, 10.f, 12.f, 14.f, 16.f
    });
    auto expY = NDArrayFactory::create<double>('c', {2, 3, 4}, {1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f, 1.f, 2.f, 3.f, 4.f,
                                                                5.f, 6.f, 7.f, 8.f, 5.f, 6.f, 7.f, 8.f, 5.f, 6.f, 7.f, 8.f
    });
    auto axis = NDArrayFactory::create<int>('c', {1}, {1});
    x.assign(1.f);
    eps.linspace(1);
    y.assign(2.f);
    nd4j::ops::reduce_dot_bp op;
    auto result = op.execute({&x, &y, &eps, &axis}, {}, {}, {false});
    ASSERT_EQ(result->status(), ND4J_STATUS_OK);
    ASSERT_EQ(result->size(), 2);
    auto outputX = result->at(0);
    auto outputY = result->at(1);
    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(expX.equalsTo(outputX));
    ASSERT_TRUE(expY.equalsTo(outputY));

    delete result;
//    delete z;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, Test_Reduce_Dot_BP_3) {

    auto x = NDArrayFactory::create<double>('c', {3, 4});
    auto y = NDArrayFactory::create<double>('c', {3, 4});
    auto eps = NDArrayFactory::create<double>('c', {3});
    auto expX = NDArrayFactory::create<double>('c', {3, 4}, {2.f, 2.f, 2.f, 2.f, 4.f, 4.f, 4.f, 4.f, 6.f, 6.f, 6.f, 6.f});
    auto expY = NDArrayFactory::create<double>('c', {3, 4}, {1.f, 2.f, 3.f, 4.f, 10.f, 12.f, 14.f, 16.f, 27.f, 30.f, 33.f, 36.f});
    x.linspace(1);
    eps.linspace(1);
    y.assign(2.f);

    nd4j::ops::reduce_dot_bp op;
    auto result = op.execute({&x,&y, &eps}, {}, {1});
    auto outputX = result->at(0);
    auto outputY = result->at(1);

    ASSERT_EQ(ND4J_STATUS_OK, result->status());
    ASSERT_TRUE(expX.equalsTo(outputX));
    ASSERT_TRUE(expY.equalsTo(outputY));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, cumsum_bp_1) {

    auto x = NDArrayFactory::create<double>('c', {3, 4});
    auto eps = NDArrayFactory::create<double>('c', {3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, {12.f, 11.f, 10.f, 9.f, 8.f, 7.f,
                                      6.f,  5.f,  4.f, 3.f, 2.f, 1.f});
    x.linspace(1);
    eps.assign(1.f);

    nd4j::ops::cumsum_bp op;
    auto result = op.execute({&x, &eps}, {}, {0,0});
    auto output = result->at(0);

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, cumsum_bp_2) {
    auto x = NDArrayFactory::create<double>('c', {3, 4});
    auto eps = NDArrayFactory::create<double>('c', {3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3, 4}, { 11.f, 10.f, 9.f, 8.f, 7.f, 6.f,
                                      5.f,  4.f, 3.f, 2.f, 1.f, 0.f});
    x.linspace(1);
    eps.assign(1.f);


    nd4j::ops::cumsum_bp op;
    auto result = op.execute({&x, &eps}, {}, {1,0});
    auto output = result->at(0);

    ASSERT_EQ(ND4J_STATUS_OK, result->status());

    ASSERT_TRUE(exp.isSameShape(output));
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;
}

////////////////////////////////////////////////////////////////////////////////
TEST_F(DeclarableOpsTests7, cumsum_bp_3) {
    auto x = NDArrayFactory::create<double>('c', {3, 4});
    auto eps = NDArrayFactory::create<double>('c', {3, 4});
    auto exp = NDArrayFactory::create<double>('c', {3, 4});

    x.linspace(1);
    exp.linspace(0);
    eps.assign(1.f);

    nd4j::ops::cumsum_bp op;
    auto result = op.execute({&x, &eps}, {}, {1,1});
    auto output = result->at(0);

    ASSERT_EQ(ND4J_STATUS_OK, result->status());
    ASSERT_TRUE(exp.equalsTo(output));

    delete result;

}