diff options
Diffstat (limited to 'src/core/CL/gemm/native/CLGEMMDefaultConfigNativeMidgard.cpp')
-rw-r--r-- | src/core/CL/gemm/native/CLGEMMDefaultConfigNativeMidgard.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/core/CL/gemm/native/CLGEMMDefaultConfigNativeMidgard.cpp b/src/core/CL/gemm/native/CLGEMMDefaultConfigNativeMidgard.cpp new file mode 100644 index 0000000000..18a899047a --- /dev/null +++ b/src/core/CL/gemm/native/CLGEMMDefaultConfigNativeMidgard.cpp @@ -0,0 +1,75 @@ +/* + * 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 "src/core/CL/gemm/native/CLGEMMDefaultConfigNativeMidgard.h" + +#include "arm_compute/core/CL/CLHelpers.h" +#include "arm_compute/core/CL/CLKernelLibrary.h" +#include "arm_compute/core/GPUTarget.h" +#include "src/core/CL/gemm/CLGEMMHelpers.h" + +#include <map> +#include <utility> + +namespace arm_compute +{ +namespace cl_gemm +{ +CLGEMMDefaultConfigNativeMidgard::CLGEMMDefaultConfigNativeMidgard(GPUTarget gpu) + : ICLGEMMKernelConfiguration(gpu) +{ +} + +std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMDefaultConfigNativeMidgard::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) +{ + using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMDefaultConfigNativeMidgard::*)(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, &CLGEMMDefaultConfigNativeMidgard::default_q8 }, + { DataType::QASYMM8_SIGNED, &CLGEMMDefaultConfigNativeMidgard::default_q8 }, + { DataType::QSYMM8, &CLGEMMDefaultConfigNativeMidgard::default_q8 }, + { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultConfigNativeMidgard::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> CLGEMMDefaultConfigNativeMidgard::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
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