From ba2dd8237dc89b5226b7cc3eef30822ec9ca5805 Mon Sep 17 00:00:00 2001 From: Giorgio Arena Date: Wed, 28 Jul 2021 16:10:03 +0100 Subject: Benchmark and set default LWS for GEMM, Direct convolution and Winograd Resolve COMPMID-4487, COMPMID-4488, COMPMID-4489 Change-Id: Id5a1178a5a452a969b41eea48cb36727e4dbe27b Signed-off-by: Giorgio Arena Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6014 Tested-by: Arm Jenkins Reviewed-by: Michele Di Giorgio Comments-Addressed: Arm Jenkins --- src/core/CL/DefaultLWSHeuristics.cpp | 101 +++++++++++++++++++++++++++++++++++ src/core/CL/DefaultLWSHeuristics.h | 34 ++++++++++++ src/core/CL/ICLKernel.h | 5 +- 3 files changed, 138 insertions(+), 2 deletions(-) create mode 100644 src/core/CL/DefaultLWSHeuristics.cpp create mode 100644 src/core/CL/DefaultLWSHeuristics.h (limited to 'src/core/CL') diff --git a/src/core/CL/DefaultLWSHeuristics.cpp b/src/core/CL/DefaultLWSHeuristics.cpp new file mode 100644 index 0000000000..c082d7fbf9 --- /dev/null +++ b/src/core/CL/DefaultLWSHeuristics.cpp @@ -0,0 +1,101 @@ +/* + * 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/core/CL/DefaultLWSHeuristics.h" + +#include "arm_compute/core/CL/CLKernelLibrary.h" + +namespace +{ +cl::NDRange get_gemm_lws(size_t gws_x, size_t gws_y, size_t gws_z) +{ + ARM_COMPUTE_UNUSED(gws_y); + + if(gws_z != 1) + { + return cl::NDRange(4, 4, 2); + } + else + { + if(gws_x > 256) + { + return cl::NDRange(2, 16, 1); + } + else + { + return cl::NDRange(32, 4, 1); + } + } +} + +cl::NDRange get_winograd_lws(size_t gws_x, size_t gws_y, size_t gws_z) +{ + ARM_COMPUTE_UNUSED(gws_x, gws_y, gws_z); + + return cl::NDRange(4, 2, 1); +} + +cl::NDRange get_direct_lws(size_t gws_x, size_t gws_y, size_t gws_z) +{ + ARM_COMPUTE_UNUSED(gws_z); + + if(gws_x < gws_y) + { + return cl::NDRange(4, 16, 1); + } + else + { + return cl::NDRange(8, 4, 1); + } +} +} // namespace + +namespace arm_compute +{ +cl::NDRange get_default_lws_for_type(CLKernelType kernel_type, cl::NDRange gws) +{ + const size_t gws_x = gws[0]; + const size_t gws_y = gws[1]; + const size_t gws_z = gws[2]; + + switch(kernel_type) + { + case CLKernelType::GEMM: + { + return get_gemm_lws(gws_x, gws_y, gws_z); + } + case CLKernelType::DIRECT: + { + return get_direct_lws(gws_x, gws_y, gws_z); + } + case CLKernelType::WINOGRAD: + { + return get_winograd_lws(gws_x, gws_y, gws_z); + } + default: + { + return CLKernelLibrary::get().default_ndrange(); + } + } +} +} // namespace arm_compute \ No newline at end of file diff --git a/src/core/CL/DefaultLWSHeuristics.h b/src/core/CL/DefaultLWSHeuristics.h new file mode 100644 index 0000000000..e646b9acb8 --- /dev/null +++ b/src/core/CL/DefaultLWSHeuristics.h @@ -0,0 +1,34 @@ +/* + * 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. + */ +#ifndef ARM_COMPUTE_DEFAULT_LWS_HEURISTICS_H +#define ARM_COMPUTE_DEFAULT_LWS_HEURISTICS_H + +#include "arm_compute/core/CL/CLTypes.h" +#include "arm_compute/core/CL/OpenCL.h" + +namespace arm_compute +{ +cl::NDRange get_default_lws_for_type(CLKernelType kernel_type, cl::NDRange gws); +} // namespace arm_compute +#endif // ARM_COMPUTE_DEFAULT_LWS_HEURISTICS_H \ No newline at end of file diff --git a/src/core/CL/ICLKernel.h b/src/core/CL/ICLKernel.h index ae3077a564..3b3217d1d8 100644 --- a/src/core/CL/ICLKernel.h +++ b/src/core/CL/ICLKernel.h @@ -33,6 +33,8 @@ #include "arm_compute/core/experimental/Types.h" #include "arm_compute/runtime/CL/CLTuningParams.h" +#include "src/core/CL/DefaultLWSHeuristics.h" + #include namespace arm_compute @@ -87,8 +89,7 @@ private: cl::NDRange default_lws_tune(const Window &window) { - ARM_COMPUTE_UNUSED(window); - return CLKernelLibrary::get().default_ndrange(); + return get_default_lws_for_type(_type, gws_from_window(window)); } using IKernel::configure; //Prevent children from calling IKernel::configure() directly -- cgit v1.2.1