Georgios Pinitas | 856f66e | 2021-04-22 21:13:21 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2019-2021 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_CL_GEMM_MATRIXMULTIPLY_NATIVE_KERNEL_H |
| 25 | #define ARM_COMPUTE_CL_GEMM_MATRIXMULTIPLY_NATIVE_KERNEL_H |
| 26 | |
| 27 | #include "arm_compute/core/KernelDescriptors.h" |
| 28 | #include "src/core/common/Macros.h" |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 29 | #include "src/gpu/cl/ClCompileContext.h" |
| 30 | #include "src/gpu/cl/IClKernel.h" |
Georgios Pinitas | 856f66e | 2021-04-22 21:13:21 +0100 | [diff] [blame] | 31 | |
| 32 | namespace arm_compute |
| 33 | { |
| 34 | namespace opencl |
| 35 | { |
| 36 | namespace kernels |
| 37 | { |
| 38 | /** OpenCL kernel to multiply matrices when neither of the input matrices have been reshaped */ |
| 39 | class ClGemmMatrixMultiplyNativeKernel : public IClKernel |
| 40 | { |
| 41 | public: |
Giorgio Arena | 4a95bba | 2021-06-28 11:00:27 +0100 | [diff] [blame] | 42 | ClGemmMatrixMultiplyNativeKernel(); |
Georgios Pinitas | 856f66e | 2021-04-22 21:13:21 +0100 | [diff] [blame] | 43 | ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(ClGemmMatrixMultiplyNativeKernel); |
| 44 | /** Initialise the kernel's input and dst. |
| 45 | * |
| 46 | * @param[in] compile_context The compile context to be used. |
Gian Marco Iodice | c9cecc0 | 2021-10-15 10:23:24 +0100 | [diff] [blame] | 47 | * @param[in] src0 Input tensor for the LHS matrix. Data type supported: F32/F16. The number of dimensions for the LHS matrix must be less or equal than 4. |
Georgios Pinitas | 856f66e | 2021-04-22 21:13:21 +0100 | [diff] [blame] | 48 | * @param[in] src1 Input tensor for the RHS matrix. Data type supported: same as @p src0. The number of dimensions for the RHS matrix must be less or equal than 3. |
| 49 | * @param[in] src2 Input tensor containing the bias matrix. Data type supported: same as @p src0. |
| 50 | * @param[out] dst dst tensor info. Data type supported: same as @p src0 |
| 51 | * @param[in] alpha Weight of the matrix product |
| 52 | * @param[in] beta Weight of the matrix bias |
| 53 | * @param[in] lhs_info LHS matrix information used to retrieve the number of rows and accumulations to be processed by each thread. Only the following values are supported: |
| 54 | * lhs_info.m0: 1,2,3,4,5,6,7,8 |
| 55 | * lhs_info.k0: 2,3,4,8,16 |
| 56 | * @param[in] rhs_info RHS matrix information used to retrieve the number of columns and accumulations to be processed by each thread. Only the following values are supported: |
| 57 | * rhs_info.n0: 2,3,4,8,16 |
| 58 | * rhs_info.k0: same of lhs_info.k0 |
| 59 | * @param[in] gemm_info GEMM information used to retrieve the original dimensions of the input matrices |
| 60 | */ |
| 61 | void configure(const ClCompileContext &compile_context, ITensorInfo *src0, ITensorInfo *src1, ITensorInfo *src2, ITensorInfo *dst, float alpha, float beta, |
| 62 | const GEMMLHSMatrixInfo &lhs_info, |
| 63 | const GEMMRHSMatrixInfo &rhs_info, |
| 64 | const GEMMKernelInfo &gemm_info); |
| 65 | /** Static function to check if given info will lead to a valid configuration |
| 66 | * |
| 67 | * Similar to @ref ClGemmMatrixMultiplyNativeKernel::configure() |
| 68 | * |
| 69 | * @return a status |
| 70 | */ |
| 71 | static Status validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *src2, const ITensorInfo *dst, float alpha, float beta, const GEMMLHSMatrixInfo &lhs_info, |
| 72 | const GEMMRHSMatrixInfo &rhs_info, |
| 73 | const GEMMKernelInfo &gemm_info); |
| 74 | |
| 75 | // Inherited methods overridden: |
| 76 | void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; |
| 77 | |
| 78 | private: |
SiCongLi | afa1972 | 2021-10-24 19:12:33 +0100 | [diff] [blame] | 79 | bool _slide_matrix_b{ true }; |
| 80 | bool _reinterpret_input_as_3d{ false }; |
| 81 | bool _reinterpret_output_as_3d{ false }; |
| 82 | bool _use_dummy_work_items{ false }; |
| 83 | bool _add_bias{ false }; |
ramelg01 | 9cca592 | 2021-11-11 10:05:00 +0000 | [diff] [blame] | 84 | signed int _m{ 1 }; |
| 85 | signed int _n{ 1 }; |
| 86 | signed int _k{ 1 }; |
SiCongLi | afa1972 | 2021-10-24 19:12:33 +0100 | [diff] [blame] | 87 | unsigned int _num_post_op_args{ 0 }; // (EXPERIMENTAL_POST_OPS) total number of post op arguments |
Georgios Pinitas | 856f66e | 2021-04-22 21:13:21 +0100 | [diff] [blame] | 88 | }; |
| 89 | } // namespace kernels |
| 90 | } // namespace opencl |
| 91 | } // namespace arm_compute |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 92 | #endif /* ARM_COMPUTE_CL_GEMM_MATRIXMULTIPLY_NATIVE_KERNEL_H */ |