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author | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2019-03-19 11:44:13 +0000 |
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committer | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2019-04-08 14:12:59 +0000 |
commit | 926afe1c8ad6ba6a7bada62a4027fcb79d727104 (patch) | |
tree | 8dcc908a6145de6b02bcea24e3ccd830ba3f5939 /src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationBifrost.cpp | |
parent | 8c571692a8236be8605a753e231d240094428be5 (diff) | |
download | ComputeLibrary-926afe1c8ad6ba6a7bada62a4027fcb79d727104.tar.gz |
COMPMID-2097: Implement a heuristic to dispatch CLGEMMReshapedOnlyRHS kernel from CLGEMM
Change-Id: I4170a80647b02501aa669e2c0347ddc39888ee76
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/928
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationBifrost.cpp')
-rw-r--r-- | src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationBifrost.cpp | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationBifrost.cpp b/src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationBifrost.cpp new file mode 100644 index 0000000000..b791c1cda5 --- /dev/null +++ b/src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationBifrost.cpp @@ -0,0 +1,147 @@ +/* + * Copyright (c) 2019 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/reshaped/CLGEMMReshapedKernelConfigurationBifrost.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 +{ +CLGEMMReshapedKernelConfigurationBifrost::CLGEMMReshapedKernelConfigurationBifrost(GPUTarget arch) + : ICLGEMMKernelConfiguration(arch) +{ +} + +std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationBifrost::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) +{ + ARM_COMPUTE_ERROR_ON(data_type != DataType::F32 && data_type != DataType::QASYMM8); + ARM_COMPUTE_UNUSED(data_type); + + using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMReshapedKernelConfigurationBifrost::*)(unsigned int m, unsigned int n, unsigned int k, unsigned int b); + + // Configurations for Mali-G76 + static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_configs_G76 = + { + { DataType::F32, &CLGEMMReshapedKernelConfigurationBifrost::configure_G76_f32 }, + { DataType::QASYMM8, &CLGEMMReshapedKernelConfigurationBifrost::configure_G76_u8 } + }; + + // Configurations for Mali-G7x + static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_configs_G7x = + { + { DataType::F32, &CLGEMMReshapedKernelConfigurationBifrost::configure_G7x_f32 }, + { DataType::QASYMM8, &CLGEMMReshapedKernelConfigurationBifrost::configure_G7x_u8 } + }; + + switch(_target) + { + case GPUTarget::G76: + return (this->*gemm_configs_G76[data_type])(m, n, k, b); + default: + return (this->*gemm_configs_G7x[data_type])(m, n, k, b); + } +} + +std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationBifrost::configure_G7x_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(n <= 4) + { + return configure_lhs_rhs_info(m, n, 4, 2, 8, 16, 16, true, false, false, true); + } + else + { + return configure_lhs_rhs_info(m, n, 5, 4, 4, 2, 16, false, true, false, true); + } +} + +std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationBifrost::configure_G7x_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(dot8_supported(CLKernelLibrary::get().get_device())) + { + if(n <= 4) + { + return configure_lhs_rhs_info(m, n, 4, 2, 16, 2, 2, true, false, false, true); + } + else + { + return configure_lhs_rhs_info(m, n, 4, 4, 16, 2, 2, true, false, false, true); + } + } + else + { + if(n <= 4) + { + return configure_lhs_rhs_info(m, n, 4, 2, 8, 2, 2, true, false, false, true); + } + else + { + return configure_lhs_rhs_info(m, n, 6, 4, 4, 2, 2, true, true, false, true); + } + } +} + +std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationBifrost::configure_G76_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(n <= 4) + { + return configure_lhs_rhs_info(m, n, 4, 2, 8, 16, 16, true, false, false, true); + } + else + { + return configure_lhs_rhs_info(m, n, 4, 4, 2, 8, 16, false, false, false, true); + } +} + +std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationBifrost::configure_G76_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(n <= 4) + { + return configure_lhs_rhs_info(m, n, 4, 2, 16, 4, 1, false, false, false, true); + } + else + { + return configure_lhs_rhs_info(m, n, 4, 4, 16, 2, 2, false, true, false, true); + } +} +} // namespace cl_gemm +} // namespace arm_compute
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