From 5a4fe19c23729f1e58e947ed15e865dc33c35ff6 Mon Sep 17 00:00:00 2001 From: Gian Marco Iodice Date: Mon, 16 Mar 2020 12:22:37 +0000 Subject: COMPMID-3112: Reworking heuristic for CLGEMM - part1 The new heuristic only affects the floating point execution Change-Id: Ia6edc14ab1bdda4cee31b7afb096d0305d99b809 Signed-off-by: Gian Marco Iodice Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2942 Reviewed-by: Georgios Pinitas Tested-by: Arm Jenkins Comments-Addressed: Arm Jenkins --- arm_compute/runtime/CL/ICLGEMMKernelSelection.h | 66 +++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 arm_compute/runtime/CL/ICLGEMMKernelSelection.h (limited to 'arm_compute/runtime/CL/ICLGEMMKernelSelection.h') diff --git a/arm_compute/runtime/CL/ICLGEMMKernelSelection.h b/arm_compute/runtime/CL/ICLGEMMKernelSelection.h new file mode 100644 index 0000000000..69b941109d --- /dev/null +++ b/arm_compute/runtime/CL/ICLGEMMKernelSelection.h @@ -0,0 +1,66 @@ +/* + * 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. + */ +#ifndef ARM_COMPUTE_ICLGEMMKERNELSELECTION_H +#define ARM_COMPUTE_ICLGEMMKERNELSELECTION_H + +#include "arm_compute/core/GPUTarget.h" +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/CL/CLTypes.h" + +namespace arm_compute +{ +namespace cl_gemm +{ +/** Basic interface for the GEMM kernel selection */ +class ICLGEMMKernelSelection +{ +public: + /** Constructor + * + * @param[in] arch GPU target + */ + ICLGEMMKernelSelection(GPUTarget arch) + : _target(arch) + { + } + /** Default Move Constructor. */ + ICLGEMMKernelSelection(ICLGEMMKernelSelection &&) = default; + /** Default move assignment operator */ + ICLGEMMKernelSelection &operator=(ICLGEMMKernelSelection &&) = default; + /** Virtual destructor */ + virtual ~ICLGEMMKernelSelection() = default; + /** Given the input parameters passed through @ref CLGEMMKernelSelectionParams, this method returns the @ref CLGEMMKernelType to use + * + * @param[in] params Input parameters used by the function to return the OpenCL GEMM's kernel + * + * @return @ref CLGEMMKernelType + */ + virtual CLGEMMKernelType select_kernel(const CLGEMMKernelSelectionParams ¶ms) = 0; + +protected: + GPUTarget _target; /**< GPU target could be used to call a dedicated heuristic for each GPU IP for a given GPU architecture */ +}; +} // namespace cl_gemm +} // namespace arm_compute +#endif /*ARM_COMPUTE_ICLGEMMKERNELSELECTION_H */ -- cgit v1.2.1