| /* |
| * 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 ACL_SRC_GPU_CL_KERNELS_CLMATMULNATIVEMMULKERNEL |
| #define ACL_SRC_GPU_CL_KERNELS_CLMATMULNATIVEMMULKERNEL |
| |
| #include "src/core/common/Macros.h" |
| #include "src/gpu/cl/ClCompileContext.h" |
| #include "src/gpu/cl/IClKernel.h" |
| |
| namespace arm_compute |
| { |
| struct MatMulKernelInfo; |
| namespace opencl |
| { |
| namespace kernels |
| { |
| class ClMatMulNativeMMULKernel : public IClKernel |
| { |
| public: |
| ClMatMulNativeMMULKernel(); |
| ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(ClMatMulNativeMMULKernel); |
| /** Initialize the kernel's input and output. |
| * |
| * This kernel performs matrix multiplication of lhs and rhs: |
| * |
| * dst = matmul(lhs, rhs) |
| * |
| * Valid data layouts: |
| * - All |
| * |
| * Valid data type configurations: |
| * |lhs |rhs |dst | |
| * |:--------------|:--------------|:--------------| |
| * |F32 |F32 |F32 | |
| * |F16 |F16 |F16 | |
| * |
| * Shape definitions: |
| * Dim0, Dim1, Dim2... |
| * lhs: [ K, M, Batch dims...] |
| * rhs: [ N, K, Batch dims...] |
| * dst: [ N, M, Batch dims...] |
| * |
| * Valid shape configurations: |
| * - K must be a multiple of 4 (MMUL_K0). |
| * - No broadcasting in batch dimensions. I.e. batch dims must be the same across lhs, rhs and dst |
| * |
| * @param[in] compile_context The compile context to be used. |
| * @param[in] lhs Input tensor info for the LHS matrix. |
| * @param[in] rhs Input tensor info for the RHS matrix. |
| * @param[in] bias Bias tensor info. Can be nullptr. Data type supported: Same as @p lhs. |
| * @param[out] dst Output tensor info. |
| * @param[in] matmul_info Attributes for Batch MatMul Kernel |
| */ |
| void configure(const ClCompileContext &compile_context, |
| ITensorInfo *lhs, |
| ITensorInfo *rhs, |
| ITensorInfo *bias, |
| ITensorInfo *dst, |
| const MatMulKernelInfo &matmul_info); |
| /** Static function to check if given info will lead to a valid configuration |
| * |
| * Similar to @ref ClMatMulNativeMMULKernel::configure() |
| * |
| * @return a status |
| */ |
| static Status validate(const ITensorInfo *lhs, |
| const ITensorInfo *rhs, |
| const ITensorInfo *bias, |
| const ITensorInfo *dst, |
| const MatMulKernelInfo &matmul_info); |
| |
| // Inherited methods overridden: |
| void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; |
| |
| private: |
| int _m{1}; |
| int _n{1}; |
| int _k{1}; |
| }; |
| } // namespace kernels |
| } // namespace opencl |
| } // namespace arm_compute |
| #endif /* ACL_SRC_GPU_CL_KERNELS_CLMATMULNATIVEMMULKERNEL */ |