| /* |
| * Copyright (c) 2023 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 SRC_RUNTIME_HEURISTICS_MATMUL_NATIVE_CLMATMULNATIVEHELPERS |
| #define SRC_RUNTIME_HEURISTICS_MATMUL_NATIVE_CLMATMULNATIVEHELPERS |
| |
| #include "arm_compute/core/Types.h" |
| |
| namespace arm_compute |
| { |
| // Forward declaration |
| struct MatMulKernelInfo; |
| |
| namespace cl_matmul |
| { |
| using MatMulNativeConfigsMatrix = std::vector<std::vector<int32_t>>; |
| |
| /** This function accepts two MatMulKernelInfo objects where only the first can be with cl_image2d support enabled. |
| * The aim of this function is to check whether the first MatMulKernelInfo object is valid. If not, the function will |
| * return the second MatMulKernelInfo object. Otherwise, the first one. |
| * |
| * @param[in] info0 MatMulKernelInfo with cl_image2d support |
| * @param[in] info1 MatMulKernelInfo to fall-back if cl_image2d cannot be used |
| * @param[in] m Number of rows (M) of the LHS matrix |
| * @param[in] n Number of columns (N) in the RHS matrix not reshaped |
| * @param[in] k Number of rows (K) in the RHS matrix not reshaped |
| * @param[in] b Batch size |
| * @param[in] data_type Data type |
| * @param[in] rhs_lock_padding Flag used to know whether the RHS paddings are locked |
| * |
| * @return @ref MatMulKernelInfo |
| */ |
| MatMulKernelInfo select_info(const MatMulKernelInfo &info0, |
| const MatMulKernelInfo &info1, |
| unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type, bool rhs_lock_padding); |
| |
| /** Find the preferred configurations for the MatMul Native kernel using the MatMulNativeConfigsMatrix provided by the user |
| * |
| * @param[in] configs List of best configurations for a limited number of MatMul shapes |
| * @param[in] adj_lhs Adjoint LHS flag value |
| * @param[in] adj_rhs Adjoint RHS flag value |
| * @param[in] m Number of rows (M) of the LHS matrix |
| * @param[in] n Number of columns (N) in the RHS matrix not reshaped |
| * @param[in] k Number of rows (K) in the RHS matrix not reshaped |
| * @param[in] b Batch size |
| * |
| * @return @ref MatMulKernelInfo |
| */ |
| MatMulKernelInfo find_info(const MatMulNativeConfigsMatrix &configs, bool adj_lhs, bool adj_rhs, unsigned int m, unsigned int n, unsigned int k, unsigned int b); |
| } // namespace cl_matmul |
| } // namespace arm_compute |
| #endif /* SRC_RUNTIME_HEURISTICS_MATMUL_NATIVE_CLMATMULNATIVEHELPERS */ |