aboutsummaryrefslogtreecommitdiff
path: root/tests/validation/reference
diff options
context:
space:
mode:
authorGian Marco Iodice <gianmarco.iodice@arm.com>2018-12-06 17:13:09 +0000
committerGian Marco Iodice <gianmarco.iodice@arm.com>2018-12-10 15:58:54 +0000
commit5ba5e0938e68d4f90f5545a81066d56f022b376a (patch)
treed828f8b3fd52e6d5b8f732a7ec41f832f0b921d8 /tests/validation/reference
parent1d7cbb99d2a34abd15f3b6c2e017115736cd90cc (diff)
downloadComputeLibrary-5ba5e0938e68d4f90f5545a81066d56f022b376a.tar.gz
COMPMID-1774: Implement CLGEMMReshapeLHSMatrixKernel to reshape the LHS matrix of GEMM/GEMMLowp
Change-Id: I8c5fd4c8bcdffda1522c83158981ed92baa045f4 Reviewed-on: https://review.mlplatform.org/364 Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'tests/validation/reference')
-rw-r--r--tests/validation/reference/GEMMReshapeLHSMatrix.cpp111
-rw-r--r--tests/validation/reference/GEMMReshapeLHSMatrix.h44
2 files changed, 155 insertions, 0 deletions
diff --git a/tests/validation/reference/GEMMReshapeLHSMatrix.cpp b/tests/validation/reference/GEMMReshapeLHSMatrix.cpp
new file mode 100644
index 0000000000..431d65696e
--- /dev/null
+++ b/tests/validation/reference/GEMMReshapeLHSMatrix.cpp
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2018 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "GEMMReshapeLHSMatrix.h"
+
+#include "arm_compute/core/Types.h"
+
+#include "tests/validation/Helpers.h"
+
+#include <algorithm>
+#include <cmath>
+#include <cstring>
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace reference
+{
+template <typename T>
+SimpleTensor<T> gemm_reshape_lhs_matrix(const SimpleTensor<T> &in, const TensorShape &output_shape, const GEMMLHSMatrixInfo &lhs_info)
+{
+ ARM_COMPUTE_ERROR_ON(in.shape().num_dimensions() > 3);
+
+ SimpleTensor<T> out{ output_shape, in.data_type() };
+
+ // Initialize the output tensor with zero
+ std::memset(&out[0], 0, out.num_elements() * sizeof(T));
+
+ const unsigned int K = in.shape()[0];
+ const unsigned int M = in.shape()[1];
+ const unsigned int B = in.shape()[2];
+
+ const unsigned int num_tiles_x = std::ceil(K / static_cast<float>(lhs_info.k0));
+ const unsigned int num_tiles_y = std::ceil(M / static_cast<float>(lhs_info.m0));
+
+ const TensorShape tile_dims(lhs_info.k0, lhs_info.m0);
+ const TensorShape tile_dims_transposed(lhs_info.m0, lhs_info.k0);
+
+ // Simple tensor for the input tile
+ SimpleTensor<T> src_tile{ tile_dims, in.data_type() };
+
+ // Simple tensor for the input tile
+ SimpleTensor<T> src_tile_transposed{ tile_dims_transposed, in.data_type() };
+
+ // Simple tensor to use when storing the values
+ SimpleTensor<T> *tile_to_use = lhs_info.transpose ? &src_tile_transposed : &src_tile;
+
+ const unsigned int offset_output_x = lhs_info.interleave ? tile_to_use->shape()[0] : tile_to_use->shape()[0] * tile_to_use->shape()[1];
+ const unsigned int step_output_x = lhs_info.interleave ? tile_to_use->shape()[0] * lhs_info.v0 : tile_to_use->shape()[0];
+
+ for(unsigned int z = 0; z < B; ++z)
+ {
+ for(unsigned int y = 0; y < num_tiles_y; ++y)
+ {
+ for(unsigned int x = 0; x < num_tiles_x; ++x)
+ {
+ // Get the tile from the input tensor
+ get_tile<T>(in, src_tile, Coordinates(x * lhs_info.k0, y * lhs_info.m0, z, 0));
+
+ if(lhs_info.transpose)
+ {
+ // Transpose matrix
+ transpose_matrix<T>(src_tile, src_tile_transposed);
+ }
+
+ // Store
+ const unsigned int offset_output = (x * lhs_info.k0 * lhs_info.m0 * lhs_info.v0) + ((y % lhs_info.v0) * offset_output_x) + ((y / lhs_info.v0) * out.shape()[0]) + (z * out.shape()[0] * out.shape()[1]);
+
+ for(unsigned int i = 0; i < tile_to_use->shape()[1]; ++i)
+ {
+ const unsigned int offset_tile = i * tile_to_use->shape()[0];
+
+ // Copy per row
+ std::copy(&(*tile_to_use)[offset_tile], &(*tile_to_use)[offset_tile + tile_to_use->shape()[0]], &out[offset_output + i * step_output_x]);
+ }
+ }
+ }
+ }
+
+ return out;
+}
+template SimpleTensor<int> gemm_reshape_lhs_matrix(const SimpleTensor<int> &in, const TensorShape &output_shape, const GEMMLHSMatrixInfo &lhs_info);
+template SimpleTensor<short> gemm_reshape_lhs_matrix(const SimpleTensor<short> &in, const TensorShape &output_shape, const GEMMLHSMatrixInfo &lhs_info);
+template SimpleTensor<char> gemm_reshape_lhs_matrix(const SimpleTensor<char> &in, const TensorShape &output_shape, const GEMMLHSMatrixInfo &lhs_info);
+} // namespace reference
+} // namespace validation
+} // namespace test
+} // namespace arm_compute \ No newline at end of file
diff --git a/tests/validation/reference/GEMMReshapeLHSMatrix.h b/tests/validation/reference/GEMMReshapeLHSMatrix.h
new file mode 100644
index 0000000000..c0328dbd51
--- /dev/null
+++ b/tests/validation/reference/GEMMReshapeLHSMatrix.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2018 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef __ARM_COMPUTE_TEST_GEMMRESHAPELHSMATRIX_H__
+#define __ARM_COMPUTE_TEST_GEMMRESHAPELHSMATRIX_H__
+
+#include "tests/SimpleTensor.h"
+#include "tests/validation/Helpers.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace reference
+{
+template <typename T>
+SimpleTensor<T> gemm_reshape_lhs_matrix(const SimpleTensor<T> &in, const TensorShape &output_shape, const GEMMLHSMatrixInfo &lhs_info);
+} // namespace reference
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
+#endif /* __ARM_COMPUTE_TEST_GEMMRESHAPELHSMATRIX_H__ */ \ No newline at end of file