1 /* 2 * Copyright (c) 2017-2019 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_GCGEMMMATRIXACCUMULATEBIASESKERNEL_H 25 #define ARM_COMPUTE_GCGEMMMATRIXACCUMULATEBIASESKERNEL_H 26 27 #include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" 28 29 namespace arm_compute 30 { 31 /** Interface to add a bias to each row of the input tensor 32 * 33 */ 34 class GCGEMMMatrixAccumulateBiasesKernel : public IGCKernel 35 { 36 public: 37 /** Default constructor */ 38 GCGEMMMatrixAccumulateBiasesKernel(); 39 /** Prevent instances of this class from being copied (As this class contains pointers) */ 40 GCGEMMMatrixAccumulateBiasesKernel(const GCGEMMMatrixAccumulateBiasesKernel &) = delete; 41 /** Prevent instances of this class from being copied (As this class contains pointers) */ 42 GCGEMMMatrixAccumulateBiasesKernel &operator=(const GCGEMMMatrixAccumulateBiasesKernel &) = delete; 43 /** Allow instances of this class to be moved */ 44 GCGEMMMatrixAccumulateBiasesKernel(GCGEMMMatrixAccumulateBiasesKernel &&) = default; 45 /** Allow instances of this class to be moved */ 46 GCGEMMMatrixAccumulateBiasesKernel &operator=(GCGEMMMatrixAccumulateBiasesKernel &&) = default; 47 /** Set the accumulate buffer and the biases of the kernel. 48 * 49 * @param[in, out] accum The accumulate tensor to convert. Data types supported: F16/F32 50 * @param[in] biases The shared biases tensor to append. It must be 1D tensor. Data types supported: Same as @p input 51 */ 52 void configure(IGCTensor *accum, const IGCTensor *biases); 53 54 // Inherited methods overridden: 55 void run(const Window &window) override; 56 57 private: 58 IGCTensor *_accum; 59 const IGCTensor *_biases; 60 gles::NDRange _lws; 61 }; 62 } 63 64 #endif /*ARM_COMPUTE_GCGEMMMATRIXACCUMULATEBIASESKERNEL_H */ 65