From 06be6f8d2a316a307fa623150f8adf8f9c3416c5 Mon Sep 17 00:00:00 2001 From: Gian Marco Iodice Date: Mon, 24 Jun 2019 17:47:51 +0100 Subject: COMPMID-2096: Refactor the CLGEMMLowp function selection (heuristic) Change-Id: I15a8b39e0354d3b6686ed4cc8c361782c0512037 Signed-off-by: Gian Marco Iodice Reviewed-on: https://review.mlplatform.org/c/1410 Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins Reviewed-by: VidhyaSudhan Loganathan --- .../CLGEMMNativeKernelConfigurationBifrost.cpp | 245 +++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationBifrost.cpp (limited to 'src/core/CL/gemm') diff --git a/src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationBifrost.cpp b/src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationBifrost.cpp new file mode 100644 index 0000000000..e6423175a5 --- /dev/null +++ b/src/core/CL/gemm/native/CLGEMMNativeKernelConfigurationBifrost.cpp @@ -0,0 +1,245 @@ +/* + * 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/native/CLGEMMNativeKernelConfigurationBifrost.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 +#include + +namespace arm_compute +{ +namespace cl_gemm +{ +CLGEMMNativeKernelConfigurationBifrost::CLGEMMNativeKernelConfigurationBifrost(GPUTarget arch) + : ICLGEMMKernelConfiguration(arch) +{ +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::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 (CLGEMMNativeKernelConfigurationBifrost::*)(unsigned int m, unsigned int n, unsigned int k, + unsigned int b); + + // Configurations for Mali-G71 + static std::map gemm_configs_G71 = + { + { DataType::F32, &CLGEMMNativeKernelConfigurationBifrost::configure_G71_f32 }, + { DataType::QASYMM8, &CLGEMMNativeKernelConfigurationBifrost::configure_G71_u8 } + }; + + // Configurations for Mali-G76 + static std::map gemm_configs_G76 = + { + { DataType::F32, &CLGEMMNativeKernelConfigurationBifrost::configure_G76_f32 }, + { DataType::QASYMM8, &CLGEMMNativeKernelConfigurationBifrost::configure_G76_u8 } + }; + + // Default configurations + static std::map gemm_configs_default = + { + { DataType::F32, &CLGEMMNativeKernelConfigurationBifrost::configure_default_f32 }, + { DataType::QASYMM8, &CLGEMMNativeKernelConfigurationBifrost::configure_default_u8 } + }; + + switch(_target) + { + case GPUTarget::G71: + return (this->*gemm_configs_G71[data_type])(m, n, k, b); + case GPUTarget::G76: + return (this->*gemm_configs_G76[data_type])(m, n, k, b); + default: + return (this->*gemm_configs_default[data_type])(m, n, k, b); + } +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::configure_G71_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(m == 1) + { + if(n < 2048) + { + return configure_lhs_rhs_info(m, n, 1, 2, 4, 1, 1, false, false, false, false); + } + else if(n >= 2048 && n < 8192) + { + return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 1, 8, 4, 1, 1, false, false, false, false); + } + } + else + { + return configure_lhs_rhs_info(m, n, 5, 4, 2, 1, 1, false, false, false, false); + } +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::configure_G71_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(m == 1) + { + if(n < 2048) + { + return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, 1, false, false, false, false); + } + else if(n >= 2048 && n < 16384) + { + return configure_lhs_rhs_info(m, n, 1, 4, 16, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 1, 8, 16, 1, 1, false, false, false, false); + } + } + else + { + if(m < 64) + { + return configure_lhs_rhs_info(m, n, 2, 2, 16, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 5, 2, 16, 1, 1, false, false, false, false); + } + } + } + else + { + if(m == 1) + { + if(n < 8192) + { + return configure_lhs_rhs_info(m, n, 1, 4, 16, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 1, 8, 16, 1, 1, false, false, false, false); + } + } + else + { + return configure_lhs_rhs_info(m, n, 2, 8, 16, 1, 1, false, false, false, false); + } + } +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::configure_G76_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(m == 1) + { + if(n > 4196) + { + return configure_lhs_rhs_info(m, n, 1, 4, 2, 1, 1, false, false, false, false); + } + else + { + if(k < 2048) + { + return configure_lhs_rhs_info(m, n, 1, 2, 2, 1, 1, false, false, false, false); + } + else if(k >= 2048 && k < 16384) + { + return configure_lhs_rhs_info(m, n, 1, 2, 4, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 1, 2, 8, 1, 1, false, false, false, false); + } + } + } + else + { + return configure_lhs_rhs_info(m, n, 2, 8, 2, 1, 1, false, false, false, false); + } +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::configure_G76_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + if(m == 1) + { + if(n < 2048) + { + return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, 1, false, false, false, false); + } + else if(n >= 2048 && n < 16384) + { + return configure_lhs_rhs_info(m, n, 1, 4, 16, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 1, 8, 16, 1, 1, false, false, false, false); + } + } + else + { + if(m < 64) + { + return configure_lhs_rhs_info(m, n, 2, 2, 16, 1, 1, false, false, false, false); + } + else + { + return configure_lhs_rhs_info(m, n, 5, 2, 16, 1, 1, false, false, false, false); + } + } +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::configure_default_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + return configure_lhs_rhs_info(m, n, 5, 4, 4, 1, 1, false, false, false, false); +} + +std::pair CLGEMMNativeKernelConfigurationBifrost::configure_default_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) +{ + ARM_COMPUTE_UNUSED(k); + ARM_COMPUTE_UNUSED(b); + + return configure_lhs_rhs_info(m, n, 5, 2, 16, 1, 1, false, false, false, false); +} +} // namespace cl_gemm +} // namespace arm_compute \ No newline at end of file -- cgit v1.2.1