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Diffstat (limited to 'src/runtime/gpu/cl/operators/ClGemmLowpOutputStage.h')
| -rw-r--r-- | src/runtime/gpu/cl/operators/ClGemmLowpOutputStage.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/src/runtime/gpu/cl/operators/ClGemmLowpOutputStage.h b/src/runtime/gpu/cl/operators/ClGemmLowpOutputStage.h deleted file mode 100644 index 33b82fcafa..0000000000 --- a/src/runtime/gpu/cl/operators/ClGemmLowpOutputStage.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2017-2021 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_CL_GEMMLOWP_OUTPUT_STAGE_H -#define ARM_COMPUTE_CL_GEMMLOWP_OUTPUT_STAGE_H - -#include "src/core/gpu/cl/ClCompileContext.h" -#include "src/runtime/gpu/cl/IClOperator.h" - -/** This file contains all available output stages for GEMMLowp on OpenCL. - * - * In gemmlowp, the "output stage" is the process that takes a final int32 accumulator value (the output of @ref CLGEMMLowpMatrixMultiplyCore), - * and processes it to obtain the final QASYMM8/QASYMM8_SIGNED value. - * - * More information about the GEMMLowp output stage can be found at https://github.com/google/gemmlowp/blob/master/doc/output.md - */ - -namespace arm_compute -{ -namespace opencl -{ -/** Basic function to execute GEMMLowpQuantizeDown kernels on CL. - * - * This function calls the following CL kernels: - * - * -# @ref opencl::kernels::ClGemmLowpQuantizeDownInt32ScaleKernel - * -# @ref opencl::kernels::ClGemmLowpQuantizeDownInt32ScaleByFloatKernel - * -# @ref opencl::kernels::ClGemmLowpQuantizeDownInt32ScaleByFixedPointKernel -*/ -class ClGemmLowpOutputStage : public IClOperator -{ -public: - /** Constructor */ - ClGemmLowpOutputStage() = default; - /** Initialise the kernel's inputs, output - * - * Valid data layouts: - * - All - * - * Valid data type configurations: - * |src0 |src1 |dst | - * |:--------------|:-------------|:-------------| - * |S32 |S32 |QASYMM8 | - * |S32 |S32 |QASYMM8_SIGNED| - * |S32 |S32 |QSYMM16 | - * - * @param[in] compile_context The compile context to be used. - * @param[in] src Source tensor. Data type supported: S32 - * @param[in] bias Biases tensor. Only shared biases supported and it can be a nullptr if the biases addition is not required. - * Biases are 1D tensor with dimensions [OFM]. Data type supported: Same as @p src. - * @param[out] dst Destination tensor. Data type supported: QASYMM8/QASYMM8_SIGNED - * @param[in] info GEMMLowp output stage metadata. - */ - void configure(const CLCompileContext &compile_context, const ITensorInfo *src, const ITensorInfo *bias, ITensorInfo *dst, const GEMMLowpOutputStageInfo &info); - /** Static function to check if given info will lead to a valid configuration - * - * Similar to ClGemmLowpOutputStage::configure() - * - * @return a status - */ - static Status validate(const ITensorInfo *src, const ITensorInfo *bias, const ITensorInfo *dst, const GEMMLowpOutputStageInfo &info); - - // Inherited methods overridden: - void run(ITensorPack &tensors) override; -}; -} // namespace opencl -} // namespace arm_compute -#endif /* ARM_COMPUTE_CL_GEMMLOWP_OUTPUT_STAGE_H */ |