350 lines
13 KiB
C++
350 lines
13 KiB
C++
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// @author raver119@gmail.com
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//
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#include "testlayers.h"
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#include <ops/declarable/CustomOperations.h>
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#include <helpers/ConstantShapeHelper.h>
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#include <array/ShapeDescriptor.h>
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#include <array/ConstantDataBuffer.h>
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#include <helpers/PointersManager.h>
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using namespace sd;
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using namespace sd::ops;
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using namespace sd::graph;
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class ConstantShapeHelperTests : public testing::Test {
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public:
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};
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class ConstantHelperTests : public testing::Test {
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public:
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};
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class ConstantTadHelperTests : public testing::Test {
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public:
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};
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TEST_F(ConstantShapeHelperTests, test_cachedAmount_1) {
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auto ttlBefore = ConstantShapeHelper::getInstance().totalCachedEntries();
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auto arrayA = NDArrayFactory::create<bool>('c', {7, 11, 17, 23, 31, 43});
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auto ttlMiddle = ConstantShapeHelper::getInstance().totalCachedEntries();
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auto arrayB = NDArrayFactory::create<bool>('c', {7, 11, 17, 23, 31, 43});
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auto ttlAfter = ConstantShapeHelper::getInstance().totalCachedEntries();
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ASSERT_TRUE(ttlBefore <= ttlMiddle);
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ASSERT_EQ(ttlMiddle, ttlAfter);
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}
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TEST_F(ConstantTadHelperTests, test_cachedAmount_1) {
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auto arrayA = NDArrayFactory::create<bool>('c', {7, 11, 17, 23, 31, 43});
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auto ttlBefore = ConstantTadHelper::getInstance().totalCachedEntries();
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auto packAA = ConstantTadHelper::getInstance().tadForDimensions(arrayA.shapeInfo(), {3, 4});
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auto ttlMiddle = ConstantTadHelper::getInstance().totalCachedEntries();
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auto packAB = ConstantTadHelper::getInstance().tadForDimensions(arrayA.shapeInfo(), {3, 4});
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auto ttlAfter = ConstantTadHelper::getInstance().totalCachedEntries();
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ASSERT_TRUE(ttlBefore <= ttlMiddle);
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ASSERT_EQ(ttlMiddle, ttlAfter);
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}
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TEST_F(ConstantShapeHelperTests, basic_test_1) {
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auto ptr = ShapeBuilders::createShapeInfo(sd::DataType::BFLOAT16, 'f', {5, 10, 15});
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ShapeDescriptor descriptor(ptr);
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ShapeDescriptor descriptor2(ptr);
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ASSERT_EQ(descriptor, descriptor2);
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ASSERT_EQ(1, descriptor.ews());
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ASSERT_EQ(3, descriptor.rank());
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ASSERT_EQ('f', descriptor.order());
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ASSERT_EQ(sd::DataType::BFLOAT16, descriptor.dataType());
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ASSERT_FALSE(descriptor.isEmpty());
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ASSERT_FALSE(ConstantShapeHelper::getInstance().checkBufferExistenceForShapeInfo(descriptor));
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auto buffer = ConstantShapeHelper::getInstance().bufferForShapeInfo(descriptor);
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ASSERT_TRUE(ConstantShapeHelper::getInstance().checkBufferExistenceForShapeInfo(descriptor));
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auto buffer2 = ConstantShapeHelper::getInstance().bufferForShapeInfo(descriptor2);
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ASSERT_TRUE(buffer.primary() != nullptr);
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ASSERT_TRUE(buffer.primary() == buffer2.primary());
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ASSERT_TRUE(buffer.special() == buffer2.special());
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delete []ptr;
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}
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TEST_F(ConstantShapeHelperTests, stress_test_1) {
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for (auto x = 0; x < 1000; x++) {
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auto ptr = ShapeBuilders::createShapeInfo(sd::DataType::FLOAT32, 'c', {5, x + 10, x + 1});
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ShapeDescriptor descriptor(ptr);
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ConstantShapeHelper::getInstance().createShapeInfo(descriptor);
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delete [] ptr;
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}
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ShapeDescriptor aShape(sd::DataType::FLOAT32, 'c', {(Nd4jLong)5, (Nd4jLong)382, (Nd4jLong)373});
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// nd4j_printf("%d\n", ConstantShapeHelper::getInstance().cachedEntriesForDevice(0));
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auto timeStart = std::chrono::system_clock::now();
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ASSERT_TRUE(ConstantShapeHelper::getInstance().checkBufferExistenceForShapeInfo(aShape));
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auto timeEnd = std::chrono::system_clock::now();
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auto outerTime = std::chrono::duration_cast<std::chrono::nanoseconds>(timeEnd - timeStart).count();
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nd4j_printf("Total time (us) %lld\n", outerTime);
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}
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TEST_F(ConstantShapeHelperTests, basic_test_3) {
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auto array = NDArrayFactory::create_<float>('c', {128});
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ASSERT_TRUE(array->shapeInfo() != nullptr);
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#ifdef __CUDABLAS__
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ASSERT_TRUE(array->specialShapeInfo() != nullptr);
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#endif
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delete array;
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}
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TEST_F(ConstantShapeHelperTests, basic_test_4) {
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auto array = NDArrayFactory::create_<float>('c', {128, 256});
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auto dup = new NDArray(array->dup('f'));
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ASSERT_TRUE(dup->shapeInfo() != nullptr);
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#ifdef __CUDABLAS__
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ASSERT_TRUE(dup->specialShapeInfo() != nullptr);
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PointersManager manager(sd::LaunchContext ::defaultContext(), "test");
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// manager.printDevContentOnDev<Nd4jLong>(dup->special(), shape::shapeInfoLength(2), 0);
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#endif
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delete array;
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delete dup;
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}
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TEST_F(ConstantShapeHelperTests, basic_test_5) {
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auto arrayA = NDArrayFactory::create<int>(1);
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auto arrayB = NDArrayFactory::create_<float>('c', {128, 256});
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//arrayA.printShapeInfo("A");
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//arrayB->printShapeInfo("B");
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ASSERT_EQ(0, arrayA.rankOf());
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ASSERT_EQ(2, arrayB->rankOf());
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ASSERT_NE(arrayA.dataType(), arrayB->dataType());
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delete arrayB;
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}
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TEST_F(ConstantShapeHelperTests, basic_test_6) {
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ShapeDescriptor descriptorA(sd::DataType::INT32, 'c', {});
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ShapeDescriptor descriptorB(sd::DataType::FLOAT32, 'c', {10, 10});
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// ASSERT_FALSE(descriptorA < descriptorB);
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// ASSERT_TRUE(descriptorB < descriptorA);
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ASSERT_TRUE(descriptorA < descriptorB);
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ASSERT_FALSE(descriptorB < descriptorA);
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}
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TEST_F(ConstantShapeHelperTests, basic_test_7) {
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auto array = NDArrayFactory::create_<float>('c', {32, 256});
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IndicesList indices({NDIndex::all(), NDIndex::interval(0,1)});
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auto strided = array->subarray(indices);
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strided.assign(1.0f);
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//strided->printIndexedBuffer("column");
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delete array;
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}
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TEST_F(ConstantHelperTests, basic_test_1) {
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ConstantDescriptor descriptor({1, 2, 3});
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ConstantDataBuffer* fBuffer = ConstantHelper::getInstance().constantBuffer(descriptor, sd::DataType::FLOAT32);
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auto fPtr = fBuffer->primaryAsT<float>();
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ASSERT_NEAR(1.f, fPtr[0], 1e-5);
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ASSERT_NEAR(2.f, fPtr[1], 1e-5);
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ASSERT_NEAR(3.f, fPtr[2], 1e-5);
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auto iBuffer = ConstantHelper::getInstance().constantBuffer(descriptor, sd::DataType::INT32);
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auto iPtr = iBuffer->primaryAsT<int>();
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ASSERT_EQ(1, iPtr[0]);
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ASSERT_EQ(2, iPtr[1]);
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ASSERT_EQ(3, iPtr[2]);
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}
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TEST_F(ConstantHelperTests, basic_test_2) {
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double array[] = {1., 2., 3.};
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ConstantDescriptor descriptor(array, 3);
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ConstantDataBuffer* fBuffer = ConstantHelper::getInstance().constantBuffer(descriptor, sd::DataType::FLOAT32);
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auto fPtr = fBuffer->primaryAsT<float>();
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ASSERT_NEAR(1.f, fPtr[0], 1e-5);
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ASSERT_NEAR(2.f, fPtr[1], 1e-5);
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ASSERT_NEAR(3.f, fPtr[2], 1e-5);
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auto iBuffer = ConstantHelper::getInstance().constantBuffer(descriptor, sd::DataType::INT32);
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auto iPtr = iBuffer->primaryAsT<int>();
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ASSERT_EQ(1, iPtr[0]);
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ASSERT_EQ(2, iPtr[1]);
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ASSERT_EQ(3, iPtr[2]);
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}
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//////////////////////////////////////////////////////////////////////
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TEST_F(ConstantShapeHelperTests, ShapeDescriptor_1) {
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Nd4jLong shapeInfo1[] = {4, 2, 5, 5, 2, 25, 5, 1, 50, 8192, 0, 99};
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Nd4jLong shapeInfo2[] = {4, 2, 5, 5, 2, 50, 10, 2, 1, 8192, 1, 99};
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ShapeDescriptor descr1(shapeInfo1);
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ShapeDescriptor descr2(shapeInfo2);
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ASSERT_FALSE(descr1 == descr2);
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}
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TEST_F(ConstantShapeHelperTests, ShapeDescriptor_validation) {
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//for c order
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std::vector<Nd4jLong> shape{ 2,3,4,5 };
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std::vector<Nd4jLong> incorrectStride1{ 20,20,5,1 };
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std::vector<Nd4jLong> incorrectStride2{ 60,20,5,5 };
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std::vector<Nd4jLong> correctStride1{ 60,20,5,1 };
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std::vector<Nd4jLong> correctStride2{ 300,100,25,5 };
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std::vector<Nd4jLong> correctStride3{ 800, 200, 40, 5 };
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auto shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, incorrectStride1, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_INCORRECT_STRIDES);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, correctStride1, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_OK);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, incorrectStride2, 1);
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ASSERT_TRUE(shapeDesc.validate() == (SHAPE_DESC_INCORRECT_STRIDES | SHAPE_DESC_INCORRECT_EWS));
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, correctStride2, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_INCORRECT_EWS);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, correctStride2, 5);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_OK);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, correctStride3, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_INCORRECT_EWS);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'c', shape, correctStride3, 0);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_OK);
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//order f
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std::reverse(std::begin(shape), std::end(shape));
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std::reverse(std::begin(incorrectStride1), std::end(incorrectStride1));
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std::reverse(std::begin(incorrectStride2), std::end(incorrectStride2));
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std::reverse(std::begin(correctStride1), std::end(correctStride1));
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std::reverse(std::begin(correctStride2), std::end(correctStride2));
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std::reverse(std::begin(correctStride3), std::end(correctStride3));
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, incorrectStride1, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_INCORRECT_STRIDES);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, correctStride1, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_OK);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, incorrectStride2, 1);
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ASSERT_TRUE(shapeDesc.validate() == (SHAPE_DESC_INCORRECT_STRIDES | SHAPE_DESC_INCORRECT_EWS));
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, correctStride2, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_INCORRECT_EWS);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, correctStride2, 5);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_OK);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, correctStride3, 1);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_INCORRECT_EWS);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape, correctStride3, 0);
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ASSERT_TRUE(shapeDesc.validate() == SHAPE_DESC_OK);
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std::vector<Nd4jLong> shape1;
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shape1.resize(MAX_RANK+1);
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shapeDesc = ShapeDescriptor(DataType::FLOAT32, 'f', shape1, correctStride3, 0);
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ASSERT_TRUE( (shapeDesc.validate() & SHAPE_DESC_INCORRECT_RANK) == SHAPE_DESC_INCORRECT_RANK);
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}
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TEST_F(ConstantShapeHelperTests, ShapeDescriptor_paddedBuffer) {
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constexpr int n = 2;
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constexpr int c = 3;
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constexpr int h = 4;
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constexpr int w = 5;
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constexpr int n_pad = 2;
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constexpr int c_pad = 3;
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constexpr int h_pad = 4;
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constexpr int w_pad = 5;
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char orders[] = { 'c', 'f' };
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for (auto& order : orders) {
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auto shapeDesc1 = ShapeDescriptor::paddedBufferDescriptor(DataType::FLOAT32, order, { n, c, h, w }, { n_pad, c_pad, h_pad, w_pad });
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auto shapeDesc2 = ShapeDescriptor(DataType::FLOAT32, order, { n + n_pad, c + c_pad, h + h_pad, w + w_pad });
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auto shapeDesc3 = ShapeDescriptor::paddedBufferDescriptor(DataType::FLOAT32, order, { n, c, h, w }, { n_pad, c_pad });
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auto shapeDesc4 = ShapeDescriptor(DataType::FLOAT32, order, { n + n_pad, c + c_pad, h, w });
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auto shapeDesc5 = ShapeDescriptor::paddedBufferDescriptor(DataType::FLOAT32, order, { n, c, h, w }, { 0, 0, h_pad, w_pad });
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auto shapeDesc6 = ShapeDescriptor(DataType::FLOAT32, order, { n, c , h + h_pad, w + w_pad });
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ASSERT_TRUE(shapeDesc1.validate() == SHAPE_DESC_OK);
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ASSERT_TRUE(shapeDesc2.validate() == SHAPE_DESC_OK);
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ASSERT_TRUE(shapeDesc3.validate() == SHAPE_DESC_OK);
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ASSERT_TRUE(shapeDesc4.validate() == SHAPE_DESC_OK);
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ASSERT_TRUE(shapeDesc5.validate() == SHAPE_DESC_OK);
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ASSERT_TRUE(shapeDesc6.validate() == SHAPE_DESC_OK);
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ASSERT_TRUE(shapeDesc1.allocLength() == shapeDesc2.allocLength());
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ASSERT_TRUE(shapeDesc3.allocLength() == shapeDesc4.allocLength());
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ASSERT_TRUE(shapeDesc5.allocLength() == shapeDesc6.allocLength());
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const auto& v1 = shapeDesc1.strides();
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const auto& v2 = shapeDesc2.strides();
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const auto& v3 = shapeDesc3.strides();
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const auto& v4 = shapeDesc4.strides();
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const auto& v5 = shapeDesc5.strides();
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const auto& v6 = shapeDesc6.strides();
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for (int i = 0; i < v1.size(); i++) {
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ASSERT_TRUE(v1[i] == v2[i]);
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}
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for (int i = 0; i < v3.size(); i++) {
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ASSERT_TRUE(v3[i] == v4[i]);
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}
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for (int i = 0; i < v5.size(); i++) {
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ASSERT_TRUE(v5[i] == v6[i]);
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}
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}
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}
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