| /* |
| * Copyright (c) 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. |
| */ |
| #include "arm_compute/core/CL/gemm/native/CLGEMMNativeKernelConfigurationMidgard.h" |
| |
| #include "arm_compute/core/CL/CLHelpers.h" |
| #include "arm_compute/core/CL/CLKernelLibrary.h" |
| #include "arm_compute/core/CL/gemm/CLGEMMHelpers.h" |
| #include "arm_compute/core/GPUTarget.h" |
| |
| #include <map> |
| #include <utility> |
| |
| namespace arm_compute |
| { |
| namespace cl_gemm |
| { |
| CLGEMMNativeKernelConfigurationMidgard::CLGEMMNativeKernelConfigurationMidgard(GPUTarget gpu) |
| : ICLGEMMKernelConfiguration(gpu) |
| { |
| } |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMNativeKernelConfigurationMidgard::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) |
| { |
| using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMNativeKernelConfigurationMidgard::*)(unsigned int m, unsigned int n, unsigned int k, |
| unsigned int b); |
| |
| // Configurations for Midgard architectures |
| static std::map<DataType, ConfigurationFunctionExecutorPtr> default_configs = |
| { |
| { DataType::QASYMM8, &CLGEMMNativeKernelConfigurationMidgard::default_q8 }, |
| { DataType::QASYMM8_SIGNED, &CLGEMMNativeKernelConfigurationMidgard::default_q8 }, |
| { DataType::QSYMM8, &CLGEMMNativeKernelConfigurationMidgard::default_q8 }, |
| { DataType::QSYMM8_PER_CHANNEL, &CLGEMMNativeKernelConfigurationMidgard::default_q8 } |
| }; |
| |
| if(default_configs.find(data_type) != default_configs.end()) |
| { |
| return (this->*default_configs[data_type])(m, n, k, b); |
| } |
| ARM_COMPUTE_ERROR("Not supported data type"); |
| } |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMNativeKernelConfigurationMidgard::default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| { |
| ARM_COMPUTE_UNUSED(k); |
| ARM_COMPUTE_UNUSED(b); |
| |
| const unsigned int m0 = std::min(m, static_cast<unsigned int>(4)); |
| const unsigned int n0 = std::min(n, static_cast<unsigned int>(4)); |
| |
| return configure_lhs_rhs_info(m, n, m0, n0, 2, 1, 1, false, false, false, false); |
| } |
| } // namespace cl_gemm |
| } // namespace arm_compute |