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Diffstat (limited to 'src/core/CL/kernels/CLGEMMMatrixMultiplyReshapedOnlyRHSKernel.h')
-rw-r--r-- | src/core/CL/kernels/CLGEMMMatrixMultiplyReshapedOnlyRHSKernel.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/core/CL/kernels/CLGEMMMatrixMultiplyReshapedOnlyRHSKernel.h b/src/core/CL/kernels/CLGEMMMatrixMultiplyReshapedOnlyRHSKernel.h deleted file mode 100644 index 5b96679a46..0000000000 --- a/src/core/CL/kernels/CLGEMMMatrixMultiplyReshapedOnlyRHSKernel.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Copyright (c) 2019-2020 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_CLGEMMMATRIXMULTIPLYRESHAPEDONLYRHSKERNEL_H -#define ARM_COMPUTE_CLGEMMMATRIXMULTIPLYRESHAPEDONLYRHSKERNEL_H - -#include "src/core/CL/ICLKernel.h" - -#include "arm_compute/core/KernelDescriptors.h" - -namespace arm_compute -{ -class ICLTensor; - -/** OpenCL kernel to multiply matrices when only the input matrix RHS (input1) has been reshaped - * - * @note The input matrix input1 must be reshaped through @ref CLGEMMReshapeRHSMatrixKernel - */ -class CLGEMMMatrixMultiplyReshapedOnlyRHSKernel : public ICLKernel -{ -public: - /** Default Constructor */ - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel(const CLGEMMMatrixMultiplyReshapedOnlyRHSKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel &operator=(const CLGEMMMatrixMultiplyReshapedOnlyRHSKernel &) = delete; - /** Allow instances of this class to be moved */ - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel(CLGEMMMatrixMultiplyReshapedOnlyRHSKernel &&) = default; - /** Allow instances of this class to be moved */ - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel &operator=(CLGEMMMatrixMultiplyReshapedOnlyRHSKernel &&) = default; - /** Initialise the kernel's input and output. - * - * @note If rhs_info.export_to_cl_image = true, this OpenCL kernel will fetch the RHS data using the OpenCL read_image built-in function. - * Reading from the OpenCL image object can increase the performance. However, since the OpenCL image object is created importing the OpenCL buffer, - * the following conditions are required: - * -# rhs_info.n0 can only be 4, 8 and 16 - * -# rhs_info.k0 can only be 4, 8 and 16 - * -# Data type can only be F32 - * -# The platform should support the OpenCL cl_khr_image2d_from_buffer extension - * -# The stride Y for the input1 should satisfy the OpenCL pitch alignment requirement - * -# input1 width should be less or equal to (CL_DEVICE_IMAGE2D_MAX_WIDTH * 4) - * -# input1 (height * depth) should be less or equal to CL_DEVICE_IMAGE2D_MAX_HEIGHT - * - * @param[in] input0 Input tensor containing the LHS matrix. Data type supported: F16/F32 (only F32 if rhs_info.export_to_cl_image = true). - * The number of dimensions for the LHS matrix must be less or equal than 4. - * @param[in] input1 Input tensor containing the RHS reshaped matrix. Data type supported: same as @p input0. The number of dimensions for the RHS matrix must be less or equal than 3. - * @param[in] input2 Input tensor containing the bias matrix. 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] beta Weight of the matrix bias - * @param[in] lhs_info LHS matrix information used to retrieve the number of rows to be processed by each thread. Only the following values are supported: - * lhs_info.m0: 1,2,3,4,5,6,7,8 - * @param[in] rhs_info RHS matrix information used for reshaping the input1 tensor. Only the following values are supported: - * rhs_info.k0: 2,3,4,8,16 - * rhs_info.n0: 2,3,4,8,16 - * rhs_info.transpose: true,false - * @param[in] gemm_info GEMM information used to retrieve the original dimensions of the input matrices - */ - void configure(const ICLTensor *input0, const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, float alpha, float beta, const GEMMLHSMatrixInfo &lhs_info, - const GEMMRHSMatrixInfo &rhs_info, - const GEMMKernelInfo &gemm_info); - /** Initialise the kernel's input and output. - * - * @note If rhs_info.export_to_cl_image = true, this OpenCL kernel will fetch the RHS data using the OpenCL read_image built-in function. - * Reading from the OpenCL image object can increase the performance. However, since the OpenCL image object is created importing the OpenCL buffer, - * the following conditions are required: - * -# rhs_info.n0 can only be 4, 8 and 16 - * -# rhs_info.k0 can only be 4, 8 and 16 - * -# Data type can only be F32 - * -# The platform should support the OpenCL cl_khr_image2d_from_buffer extension - * -# The stride Y for the input1 should satisfy the OpenCL pitch alignment requirement - * -# input1 width should be less or equal to (CL_DEVICE_IMAGE2D_MAX_WIDTH * 4) - * -# input1 (height * depth) should be less or equal to CL_DEVICE_IMAGE2D_MAX_HEIGHT - * - * @param[in] compile_context The compile context to be used. - * @param[in] input0 Input tensor containing the LHS matrix. Data type supported: F16/F32 (only F32 if rhs_info.export_to_cl_image = true). - * The number of dimensions for the LHS matrix must be less or equal than 4. - * @param[in] input1 Input tensor containing the RHS reshaped matrix. Data type supported: same as @p input0. The number of dimensions for the RHS matrix must be less or equal than 3. - * @param[in] input2 Input tensor containing the bias matrix. 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] beta Weight of the matrix bias - * @param[in] lhs_info LHS matrix information used to retrieve the number of rows to be processed by each thread. Only the following values are supported: - * lhs_info.m0: 1,2,3,4,5,6,7,8 - * @param[in] rhs_info RHS matrix information used for reshaping the input1 tensor. Only the following values are supported: - * rhs_info.k0: 2,3,4,8,16 - * rhs_info.n0: 2,3,4,8,16 - * rhs_info.transpose: true,false - * @param[in] gemm_info GEMM information used to retrieve the original dimensions of the input matrices - */ - void configure(const CLCompileContext &compile_context, const ICLTensor *input0, const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, float alpha, float beta, - const GEMMLHSMatrixInfo &lhs_info, - const GEMMRHSMatrixInfo &rhs_info, - const GEMMKernelInfo &gemm_info); - /** Static function to check if given info will lead to a valid configuration of @ref CLGEMMMatrixMultiplyReshapedOnlyRHSKernel - * - * @note If rhs_info.export_to_cl_image = true, this OpenCL kernel will fetch the RHS data using the OpenCL read_image built-in function. - * Reading from the OpenCL image object can increase the performance. However, since the OpenCL image object is created importing the OpenCL buffer, - * the following conditions are required: - * -# rhs_info.n0 can only be 4, 8 and 16 - * -# rhs_info.k0 can only be 4, 8 and 16 - * -# Data type can only be F32 - * -# The platform should support the OpenCL cl_khr_image2d_from_buffer extension - * -# The stride Y for the input1 should satisfy the OpenCL pitch alignment requirement - * -# input1 width should be less or equal to (CL_DEVICE_IMAGE2D_MAX_WIDTH * 4) - * -# input1 (height * depth) should be less or equal to CL_DEVICE_IMAGE2D_MAX_HEIGHT - * - * @param[in] input0 Input tensor info for the LHS matrix. Data type supported: F16/F32 (only F32 if rhs_info.export_to_cl_image = true). - * The number of dimensions for the LHS matrix must be less or equal than 4. - * @param[in] input1 Input tensor info for the RHS reshaped matrix. Data type supported: same as @p input0. The number of dimensions for the RHS matrix must be less or equal than 3. - * @param[in] input2 Input tensor info containing the bias matrix. Data type supported: same as @p input0. - * @param[in] output Output tensor info. Data type supported: same as @p input0 - * @param[in] alpha Weight of the matrix product - * @param[in] beta Weight of the matrix bias - * @param[in] lhs_info LHS matrix information used to retrieve the number of rows to be processed by each thread. Only the following values are supported: - * lhs_info.m0: 1,2,3,4,5,6,7,8 - * @param[in] rhs_info RHS matrix information used for reshaping the input1 tensor. Only the following values are supported: - * rhs_info.k0: 2,3,4,8,16 - * rhs_info.n0: 2,3,4,8,16 - * rhs_info.transpose: true,false - * @param[in] gemm_info GEMM information used to retrieve the original dimensions of the input matrices - * - * @return a status - */ - static Status validate(const ITensorInfo *input0, const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, float alpha, float beta, const GEMMLHSMatrixInfo &lhs_info, - const GEMMRHSMatrixInfo &rhs_info, - const GEMMKernelInfo &gemm_info); - - // Inherited methods overridden: - void run(const Window &window, cl::CommandQueue &queue) override; - -private: - const ICLTensor *_input0; - const ICLTensor *_input1; - const ICLTensor *_input2; - ICLTensor *_output; - bool _slide_matrix_b; - bool _reinterpret_input_as_3d; - bool _reinterpret_output_as_3d; - bool _use_dummy_work_items; - bool _add_bias; - bool _broadcast_bias; - bool _export_to_cl_image; - bool _has_pad_y; -}; -} // namespace arm_compute -#endif /*ARM_COMPUTE_CLGEMMMATRIXMULTIPLYRESHAPEDONLYRHSKERNEL_H*/ |