cavis/libnd4j/include/helpers/benchmark/ScalarBenchmark.h

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/*******************************************************************************
* 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
******************************************************************************/
//
// @author raver119@gmail.com
//
#include "../OpBenchmark.h"
#ifndef DEV_TESTS_SCALARBENCHMARK_H
#define DEV_TESTS_SCALARBENCHMARK_H
using namespace nd4j::graph;
namespace nd4j {
class ND4J_EXPORT ScalarBenchmark : public OpBenchmark {
public:
ScalarBenchmark() : OpBenchmark() {
//
}
~ScalarBenchmark(){
if (_x != _y && _x != _z && _y != _z) {
delete _x;
delete _y;
delete _z;
} else if (_x == _y && _x == _z) {
delete _x;
} else if (_x == _z) {
delete _x;
delete _y;
}
}
ScalarBenchmark(scalar::Ops op) : OpBenchmark() {
_opNum = (int) op;
}
ScalarBenchmark(scalar::Ops op, std::string testName) : OpBenchmark() {
_opNum = (int) op;
_testName = testName;
}
ScalarBenchmark(scalar::Ops op, std::string testName, NDArray *x, NDArray *y, NDArray *z) : OpBenchmark(testName, x, y, z) {
_opNum = (int) op;
}
void executeOnce() override {
PointersManager manager(LaunchContext::defaultContext(), "ScalarBM");
if (_z == nullptr)
NativeOpExecutioner::execScalar(LaunchContext::defaultContext(), _opNum, _x->buffer(), _x->shapeInfo(), _x->specialBuffer(), _x->specialShapeInfo(), _x->buffer(), _x->shapeInfo(), _x->specialBuffer(), _x->specialShapeInfo(), _y->buffer(), _y->shapeInfo(), _y->specialBuffer(), _y->specialShapeInfo(), nullptr);
else
NativeOpExecutioner::execScalar(LaunchContext::defaultContext(), _opNum, _x->buffer(), _x->shapeInfo(), _x->specialBuffer(), _x->specialShapeInfo(), _z->buffer(), _z->shapeInfo(), _z->specialBuffer(), _z->specialShapeInfo(), _y->buffer(), _y->shapeInfo(), _y->specialBuffer(), _y->specialShapeInfo(), nullptr);
manager.synchronize();
}
std::string orders() override {
std::string result;
result += _x->ordering();
result += "/";
result += _z == nullptr ? _x->ordering() : _z->ordering();
return result;
}
std::string strides() override {
std::string result;
result += ShapeUtils::strideAsString(_x);
result += "/";
result += _z == nullptr ? ShapeUtils::strideAsString(_x) : ShapeUtils::strideAsString(_z);
return result;
}
std::string axis() override {
return "N/A";
}
std::string inplace() override {
return _x == _z ? "true" : "false";
}
OpBenchmark* clone() override {
return new ScalarBenchmark((scalar::Ops) _opNum, _testName, _x == nullptr ? _x : _x->dup() , _y == nullptr ? _y : _y->dup(), _z == nullptr ? _z : _z->dup());
}
};
}
#endif //DEV_TESTS_SCALARBENCHMARK_H