124 lines
3.7 KiB
C++
124 lines
3.7 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 <helpers/OpBenchmark.h>
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#include <helpers/MmulHelper.h>
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#ifndef DEV_TESTS_MATRIXBENCHMARK_H
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#define DEV_TESTS_MATRIXBENCHMARK_H
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namespace sd {
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class ND4J_EXPORT MatrixBenchmark : public OpBenchmark {
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private:
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float _alpha = 1.0f;
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float _beta = 0.0f;
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bool _tA;
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bool _tB;
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public:
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MatrixBenchmark() : OpBenchmark() {
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//
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}
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MatrixBenchmark(float alpha, float beta, std::string testName, NDArray *x, NDArray *y, NDArray *z) : OpBenchmark(testName, x, y, z) {
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_alpha = alpha;
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_beta = beta;
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_tA = false;
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_tB = false;
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}
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MatrixBenchmark(float alpha, float beta, bool tA, bool tB, std::string name) : OpBenchmark() {
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_testName = name;
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_alpha = alpha;
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_beta = beta;
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_tA = tA;
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_tB = tB;
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}
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~MatrixBenchmark(){
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if (_x != _y && _x != _z && _y != _z) {
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delete _x;
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delete _y;
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delete _z;
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} else if (_x == _y && _x == _z) {
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delete _x;
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} else if (_x == _z) {
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delete _x;
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delete _y;
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} else if (_y == _z) {
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delete _x;
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delete _y;
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}
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}
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void executeOnce() override {
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auto xT = (_tA ? _x->transpose() : *_x);
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auto yT = (_tB ? _y->transpose() : *_y);
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MmulHelper::mmul(&xT, &yT, _z, _alpha, _beta);
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}
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std::string axis() override {
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return "N/A";
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}
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std::string inplace() override {
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return "N/A";
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}
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std::string orders() override {
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std::string result;
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result += _x->ordering();
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result += "/";
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result += _y->ordering();
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result += "/";
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result += _z == nullptr ? _x->ordering() : _z->ordering();
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return result;
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}
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std::string strides() override {
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std::string result;
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result += ShapeUtils::strideAsString(_x);
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result += "/";
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result += ShapeUtils::strideAsString(_y);
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result += "/";
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result += _z == nullptr ? ShapeUtils::strideAsString(_x) : ShapeUtils::strideAsString(_z);
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return result;
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}
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std::string shape() override {
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std::string result;
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result += ShapeUtils::shapeAsString(_x);
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result += "x";
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result += ShapeUtils::shapeAsString(_y);
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result += "=";
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result += _z == nullptr ? "" : ShapeUtils::shapeAsString(_z);
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return result;
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}
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OpBenchmark* clone() override {
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MatrixBenchmark* mb = new MatrixBenchmark(_alpha, _beta, _testName, _x, _y, _z);
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mb->_tA = _tA;
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mb->_tB = _tB;
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return mb;
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}
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};
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}
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#endif //DEV_TESTS_SCALARBENCHMARK_H
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