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63 lines
2.1 KiB
63 lines
2.1 KiB
/* Copyright (c) 2016 Baidu, Inc. All Rights Reserve.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#include "test_matrixUtil.h"
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#include "hl_batch_transpose.h"
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using namespace paddle; // NOLINT
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#ifndef PADDLE_ONLY_CPU
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TEST(MatrixBatchTransTest, test_batch_matrix_transpose) {
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const int nx = 100;
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const int ny = 50;
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const int numSamples = 50;
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MatrixPtr cMat = Matrix::create(numSamples, nx * ny, false, false);
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MatrixPtr gMat = Matrix::create(numSamples, nx * ny, false, true);
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MatrixPtr cBatchTransMat = Matrix::create(numSamples, nx * ny, false, false);
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MatrixPtr gBatchTransMat = Matrix::create(numSamples, nx * ny, false, true);
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MatrixPtr cMat_d2h = Matrix::create(numSamples, nx * ny, false, false);
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real* cData = cMat->getData();
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real* gold = cBatchTransMat->getData();
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// host
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for (int sample_id = 0; sample_id < numSamples; ++sample_id)
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for (int j = 0; j < ny; j++)
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for (int i = 0; i < nx; i++)
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cData[sample_id * nx * ny + j * nx + i] = j * nx + i;
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// correct result for error checking
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for (int sample_id = 0; sample_id < numSamples; ++sample_id)
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for (int j = 0; j < ny; j++)
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for (int i = 0; i < nx; i++)
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gold[sample_id * nx * ny + i * ny + j] =
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cData[sample_id * nx * ny + j * nx + i];
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// device
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gMat->copyFrom(*cMat, HPPL_STREAM_DEFAULT);
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batchTranspose(gMat->getData(), gBatchTransMat->getData(), nx, ny,
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numSamples);
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cMat_d2h->copyFrom(*gBatchTransMat, HPPL_STREAM_DEFAULT);
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checkMatrixEqual(cBatchTransMat, cMat_d2h);
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}
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#endif
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int main(int argc, char** argv) {
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paddle::initMain(argc, argv);
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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