From 7068f9900d136312318ff430aef588b14e0c87ad Mon Sep 17 00:00:00 2001 From: Anthony Barbier Date: Thu, 26 Oct 2017 15:23:08 +0100 Subject: COMPMID-631: Merge branches/gles_compute branch Last commit: commit b25c5f68042b0c81bf611d59a1bb8535e1c42497 Author: Xinghang Zhou Date: Wed Oct 25 18:48:10 2017 +0800 Synced validation's tolerances of GCSoftmax from cl side Change-Id: Ibe72054205c1c8721845d679a31af7ed0a7c5cf6 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/93283 Reviewed-by: Anthony Barbier Tested-by: Kaizen --- .../kernels/GCGEMMMatrixMultiplyKernel.h | 79 ++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h (limited to 'arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h') diff --git a/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h b/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h new file mode 100644 index 0000000000..3a0b22f148 --- /dev/null +++ b/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2017 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_GCGEMMMATRIXMULTIPLYKERNEL_H__ +#define __ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H__ + +#include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" + +namespace arm_compute +{ +class IGCTensor; + +/** GLES Compute kernel to multiply two input matrices "A" and "B" or to multiply a vector "A" by a matrix "B". All elements of the output matrix/vector will be multiplied by alpha + * + * @note If the output tensor is a matrix, the implementation assumes that the input tensors @p input0 and @p input1 are both matrices and reshaped respectively with @ref GCGEMMInterleave4x4Kernel" and @ref GCGEMMTranspose1xWKernel + * @note If the output tensor is a vector and the data type is F32, the implementation assumes that the first input tensor @p input0 is a vector and the second input tensor @p input1 a matrix. The implementation also assumes that both tensors have not been reshaped + * + * @attention The second input tensor must have at least 2 dimensions (matrix) + * + */ +class GCGEMMMatrixMultiplyKernel : public IGCKernel +{ +public: + /** Default constructor */ + GCGEMMMatrixMultiplyKernel(); + + /** Prevent instances of this class from being copied (As this class contains pointers) */ + GCGEMMMatrixMultiplyKernel(const GCGEMMMatrixMultiplyKernel &) = delete; + + /** Prevent instances of this class from being copied (As this class contains pointers) */ + GCGEMMMatrixMultiplyKernel &operator=(const GCGEMMMatrixMultiplyKernel &) = delete; + + /** Allow instances of this class to be moved */ + GCGEMMMatrixMultiplyKernel(GCGEMMMatrixMultiplyKernel &&) = default; + + /** Allow instances of this class to be moved */ + GCGEMMMatrixMultiplyKernel &operator=(GCGEMMMatrixMultiplyKernel &&) = default; + + /** Initialise the kernel's input, output and alpha + * + * @param[in] input0 Input tensor containing the interleaved Matrix A or the vector A. Data types supported: F16/F32 + * @param[in] input1 Input tensor containing the transposed Matrix B if the first input tensor A is not a vector. + * If the output tensor is a vector, input1 must contain the matrix B not reshaped. Data type supported: same as @p input0 + * @param[out] output Output tensor to store the result of matrix multiplication. Data type supported: same as @p input0 + * @param[in] alpha Weight of the matrix product + * @param[in] is_interleaved_transposed (Optional) True if input0 and input1 have been reshaped respectively using @ref GCGEMMInterleave4x4Kernel and @ref GCGEMMTranspose1xWKernel + */ + void configure(const IGCTensor *input0, const IGCTensor *input1, IGCTensor *output, float alpha, bool is_interleaved_transposed = true); + + // Inherited methods overridden: + void run(const Window &window) override; + +private: + const IGCTensor *_input0; + const IGCTensor *_input1; + IGCTensor *_output; +}; +} +#endif /* __ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H__ */ -- cgit v1.2.1