1 /* 2 * Copyright (c) 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 SRC_RUNTIME_CL_MLGO_COMMON_H 25 #define SRC_RUNTIME_CL_MLGO_COMMON_H 26 27 #include "arm_compute/core/Types.h" 28 #include "arm_compute/runtime/CL/CLTypes.h" 29 30 namespace arm_compute 31 { 32 namespace mlgo 33 { 34 /** Types of Heuristic (tree) */ 35 enum class HeuristicType 36 { 37 GEMM_Type, /**< About the type of gemm */ 38 GEMM_Config_Native, /**< About the gemm config for native kernel */ 39 GEMM_Config_Reshaped_Only_RHS, /**< About the gemm config for reshaped only rhs kernel */ 40 GEMM_Config_Reshaped /**< About the gemm config for reshaped kernel */ 41 }; 42 43 using GEMMType = CLGEMMKernelType; 44 45 /** GEMM Configuration for Native kernel */ 46 struct GEMMConfigNative 47 { 48 unsigned int m0{ 1 }; /**< Number of rows processed by the matrix multiplication */ 49 unsigned int n0{ 1 }; /**< Number of columns processed by the matrix multiplication */ 50 unsigned int k0{ 1 }; /**< Number of partial accumulations performed by the matrix multiplication */ 51 }; 52 53 /** GEMM Configuration for Reshaped Only RHS kernel */ 54 struct GEMMConfigReshapedOnlyRHS 55 { 56 unsigned int m0{ 1 }; /**< Number of rows processed by the matrix multiplication */ 57 unsigned int n0{ 1 }; /**< Number of columns processed by the matrix multiplication */ 58 unsigned int k0{ 1 }; /**< Number of partial accumulations performed by the matrix multiplication */ 59 unsigned int h0{ 1 }; /**< Number of horizontal blocks of size (k0xn0) stored on the same output row */ 60 bool interleave_rhs{ false }; /**< True if the h0 (k0xn0) blocks have to be interleaved in the output row */ 61 bool transpose_rhs{ false }; /**< True if the (k0xn0) block has to be transposed before been stored */ 62 bool export_cl_image{ false }; /**< True if the reshaped rhs has to be exported to cl_image. n0 must be equal to 4 */ 63 }; 64 65 /** GEMM Configuration for Reshaped kernel */ 66 struct GEMMConfigReshaped 67 { 68 unsigned int m0{ 1 }; /**< Number of rows processed by the matrix multiplication */ 69 unsigned int n0{ 1 }; /**< Number of columns processed by the matrix multiplication */ 70 unsigned int k0{ 1 }; /**< Number of partial accumulations performed by the matrix multiplication */ 71 unsigned int v0{ 1 }; /**< Number of vertical blocks of size (m0xk0) stored on the same output row */ 72 unsigned int h0{ 1 }; /**< Number of horizontal blocks of size (k0xn0) stored on the same output row */ 73 bool interleave_lhs{ false }; /**< True if the v0 (m0xk0) blocks have to be interleaved in the output row */ 74 bool interleave_rhs{ false }; /**< True if the h0 (k0xn0) blocks have to be interleaved in the output row */ 75 bool transpose_rhs{ false }; /**< True if the (k0xn0) block has to be transposed before been stored */ 76 bool export_cl_image{ false }; /**< True if the reshaped rhs has to be exported to cl_image. n0 must be equal to 4 */ 77 }; 78 79 } // namespace mlgo 80 } // namespace arm_compute 81 #endif // SRC_RUNTIME_CL_MLGO_COMMON_H