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author | SiCong Li <sicong.li@arm.com> | 2021-02-04 13:07:09 +0000 |
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committer | SiCong Li <sicong.li@arm.com> | 2021-02-09 12:44:46 +0000 |
commit | bd8b1e2246226c665ec9f4cc36d9b63399f7ac4e (patch) | |
tree | f6359809cef8d2a03abec3911d523fbcc7996612 /src/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.cpp | |
parent | db4a6c15e55aaffbe555c33f3e10795d822701e7 (diff) | |
download | ComputeLibrary-bd8b1e2246226c665ec9f4cc36d9b63399f7ac4e.tar.gz |
Integrate MLGO into CLGEMM and CLGEMMLowpMatrixMultiplyCore: Part3
* Implement a common interface across both functions and across mlgo and
default heuristics. This interface is implemented as:
* A set of adaptor functions in new cl_gemm::auto_heuristics namespace
as:
* select_default_*: For selecting configs using default heuristics
* select_mlgo_*: For selecting configs using mlgo heuristics
These adaptor functions have the same interface
* On top of these adaptor functions, a set of auto_select_* functions
that automatically selects between mlgo and default (prioritize
mlgo).
Note that auto_select_gemm_config_* are implemented in each
individual function. This is because the auto selection depends on
the validation of its hosting functions.
When we are able to decouple and abstract the validation logics,
it's possible to share the core auto_gemm_config_* in
cl_gemm::auto_heuristics namespace as well.
* Apply this interface in CLGEMM for the selection of gemm config
reshaped only rhs and gemm kernel type
Resolves: COMPMID-3843, COMPMID-3844
Signed-off-by: SiCong Li <sicong.li@arm.com>
Change-Id: Idf7fb46837a027449aae1e251346b2701866309a
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4991
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.cpp')
-rw-r--r-- | src/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.cpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.cpp b/src/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.cpp new file mode 100644 index 0000000000..8f0d5f4953 --- /dev/null +++ b/src/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.cpp @@ -0,0 +1,108 @@ +/* + * Copyright (c) 2021 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/runtime/CL/gemm_auto_heuristics/CLGEMMAutoHeuristics.h" + +#include "arm_compute/core/Log.h" +#include "arm_compute/core/Validate.h" +#include "arm_compute/runtime/CL/CLScheduler.h" +#include "arm_compute/runtime/CL/ICLGEMMKernelSelection.h" +#include "src/core/CL/ICLGEMMKernelConfiguration.h" +#include "src/core/CL/gemm/CLGEMMHelpers.cpp" +#include "src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfiguration.h" +#include "src/runtime/CL/gemm/CLGEMMKernelSelection.h" +#include "src/runtime/CL/mlgo/MLGOHeuristics.h" +#include "src/runtime/CL/mlgo/Utils.h" +#include "utils/TypePrinter.h" + +namespace arm_compute +{ +namespace cl_gemm +{ +namespace auto_heuristics +{ +CLGEMMKernelType auto_select_gemm_kernel(const CommonQuery &query, bool reshape_b_only_on_first_run) +{ + // Select between mlgo and default heuristics + auto mlgo_heuristics = CLScheduler::get().gemm_heuristics(); + if(mlgo_heuristics != nullptr) + { + auto res = mlgo_heuristics->get()->query_gemm_type(mlgo::Query{ string_from_target(query.gpu_target), query.data_type, query.m, query.n, query.k, query.b }); + if(res.first) + { + ARM_COMPUTE_LOG_INFO_MSG_WITH_FORMAT_CORE("Use gemm kernel from mlgo heuristics: %s.", to_string(res.second).c_str()); + return res.second; + } + } + std::unique_ptr<ICLGEMMKernelSelection> gemm_kernel = CLGEMMKernelSelectionFactory::create(query.gpu_target); + ARM_COMPUTE_ERROR_ON_NULLPTR(gemm_kernel.get()); + + CLGEMMKernelSelectionParams params; + params.m = query.m; + params.n = query.n; + params.k = query.k; + params.b = query.b; + params.is_rhs_constant = reshape_b_only_on_first_run; + params.data_type = query.data_type; + + const auto kernel_type = gemm_kernel->select_kernel(params); + ARM_COMPUTE_LOG_INFO_MSG_WITH_FORMAT_CORE("Use gemm kernel from default heuristics: %s.", to_string(kernel_type).c_str()); + return kernel_type; +} + +GEMMConfigResult select_default_gemm_config_reshaped_only_rhs(const CommonQuery &query) +{ + GEMMLHSMatrixInfo lhs_info; + GEMMRHSMatrixInfo rhs_info; + std::unique_ptr<ICLGEMMKernelConfiguration> gemm_config = CLGEMMReshapedOnlyRHSKernelConfigurationFactory::create(query.gpu_target); + ARM_COMPUTE_ERROR_ON_NULLPTR(gemm_config.get()); + std::tie(lhs_info, rhs_info) = gemm_config->configure(query.m, query.n, query.k, query.b, query.data_type); + return GEMMConfigResult{ true, lhs_info, rhs_info }; +} + +GEMMConfigResult select_mlgo_gemm_config_reshaped_only_rhs(const CommonQuery &query) +{ + bool valid = false; + GEMMLHSMatrixInfo lhs_info; + GEMMRHSMatrixInfo rhs_info; + mlgo::GEMMConfigReshapedOnlyRHS config{}; + auto mlgo_heuristics = CLScheduler::get().gemm_heuristics(); + if(mlgo_heuristics != nullptr) + { + std::tie(valid, config) = mlgo_heuristics->get()->query_gemm_config_reshaped_only_rhs(mlgo::Query{ string_from_target(query.gpu_target), query.data_type, query.m, query.n, query.k, query.b }); + } + if(valid) + { + ARM_COMPUTE_LOG_INFO_MSG_WITH_FORMAT_CORE("MLGOHeuristics query returns gemm config: %s.", to_string(config).c_str()); + } + else + { + ARM_COMPUTE_LOG_INFO_MSG_CORE("MLGOHeuristics query failed"); + } + std::tie(lhs_info, rhs_info) = configure_lhs_rhs_info(query.m, query.n, config.m0, config.n0, config.k0, 1, config.h0, false, config.interleave_rhs, !config.transpose_rhs, config.transpose_rhs, + config.export_cl_image); + return GEMMConfigResult{ valid, lhs_info, rhs_info }; +} +} // namespace auto_heuristics +} // namespace cl_gemm +} // namespace arm_compute
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