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Diffstat (limited to 'arm_compute/runtime/CL/functions/CLGEMMLowp.h')
| -rw-r--r-- | arm_compute/runtime/CL/functions/CLGEMMLowp.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/arm_compute/runtime/CL/functions/CLGEMMLowp.h b/arm_compute/runtime/CL/functions/CLGEMMLowp.h deleted file mode 100644 index ffd997f6ec..0000000000 --- a/arm_compute/runtime/CL/functions/CLGEMMLowp.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2016, 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_CLGEMMLOWP_H__ -#define __ARM_COMPUTE_CLGEMMLOWP_H__ - -#include "arm_compute/core/CL/ICLKernel.h" -#include "arm_compute/core/CL/kernels/CLGEMMInterleave4x4Kernel.h" -#include "arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyKernel.h" -#include "arm_compute/core/CL/kernels/CLGEMMTranspose1xWKernel.h" -#include "arm_compute/runtime/CL/CLMemoryGroup.h" -#include "arm_compute/runtime/CL/CLTensor.h" -#include "arm_compute/runtime/IFunction.h" -#include "arm_compute/runtime/IMemoryManager.h" - -#include <memory> - -namespace arm_compute -{ -class ICLTensor; - -/** Basic function to execute GEMMLowp on OpenCL. This function calls the following OpenCL kernels: -* -* -# @ref CLGEMMInterleave4x4Kernel -* -# @ref CLGEMMTranspose1xWKernel -* -# @ref CLGEMMLowpMatrixMultiplyKernel -* -*/ -class CLGEMMLowp : public IFunction -{ -public: - /** Constructor */ - CLGEMMLowp(std::shared_ptr<IMemoryManager> memory_manager = nullptr); - /** Initialise the kernel's inputs, output - * - * @note GEMM_LOWP: low precision matrix multiply kernel - * This kernel performs the following computation: - * - * -# Convert a values from uint8 to int32 and add a_offset to each of them. - * -# Convert b values from uint8 to int32 and add b_offset to each of them. - * -# Compute the int32 matrix product of the resulting a * b. - * -# Add output_offset to each entry of the result. - * -# Multiply each entry of the result and round to the nearest integer - * -# Clamp the resulting int32 values to the [0..255] range and cast to uint8. - * - * @param[in] a First input tensor (Matrix A). Data types supported: U8. - * @param[in] b Second input tensor (Matrix B). Data types supported: same as @p a. - * @param[out] output Output tensor. Data types supported: same as @p a. - * @param[in] a_offset Offset to be added to each element of the matrix A. - * @param[in] b_offset Offset to be added to each element of the matrix B. - * @param[in] output_offset Offset to be added to each element of the output matrix - * @param[in] output_mult_int Multiplied with each element of the output matrix - * @param[in] shift Number of bits to shift right the result. - */ - void configure(const ICLTensor *a, const ICLTensor *b, ICLTensor *output, int32_t a_offset, int32_t b_offset, int32_t output_offset, int32_t output_mult_int, int32_t shift); - - // Inherited methods overridden: - void run() override; - -private: - CLMemoryGroup _memory_group; - CLGEMMInterleave4x4Kernel _interleave_kernel; - CLGEMMTranspose1xWKernel _transpose_kernel; - CLGEMMLowpMatrixMultiplyKernel _mm_kernel; - CLTensor _tmp_a; - CLTensor _tmp_b; -}; -} -#endif /*__ARM_COMPUTE_CLGEMMLOWP_H__ */ |