24.02.1
CLGEMMHeuristicsHandle.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2021 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ARM_COMPUTE_RUNTIME_CL_CL_GEMM_HEURISTICS_HANDLE_H
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#define ARM_COMPUTE_RUNTIME_CL_CL_GEMM_HEURISTICS_HANDLE_H
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#include <memory>
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namespace
arm_compute
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{
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namespace
mlgo
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{
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/** Forward declaration for the underlying heuristics: MLGOHeuristics */
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class
MLGOHeuristics
;
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}
// namespace mlgo
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/** Handle for loading and retrieving GEMM heuristics */
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class
CLGEMMHeuristicsHandle
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{
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public
:
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/** Constructor */
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CLGEMMHeuristicsHandle
();
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/** Destructor */
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~CLGEMMHeuristicsHandle
();
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/** Prevent Copy Construct */
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CLGEMMHeuristicsHandle
(
const
CLGEMMHeuristicsHandle
&) =
delete
;
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/** Prevent Copy Assignment */
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CLGEMMHeuristicsHandle
&
operator=
(
const
CLGEMMHeuristicsHandle
&) =
delete
;
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/** Default Move Constructor */
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CLGEMMHeuristicsHandle
(
CLGEMMHeuristicsHandle
&&) =
default
;
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/** Default Move Assignment */
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CLGEMMHeuristicsHandle
&
operator=
(
CLGEMMHeuristicsHandle
&&) =
default
;
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/** (Re)Load the heuristics from reading a dotmlgo file
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*
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* @param[in] filename Path to the dotmlgo file
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*
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* @return bool Signals if the reload succeeded or failed
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*/
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bool
reload_from_file
(
const
std::string &filename);
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/** Return a pointer to underlying heuristics for querying purposes
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*
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* @return MLGOHeuristics*
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*/
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const
mlgo::MLGOHeuristics
*
get
()
const
;
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private
:
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std::unique_ptr<mlgo::MLGOHeuristics> _heuristics;
/**< Pointer to underlying heuristics */
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};
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}
// namespace arm_compute
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#endif // ARM_COMPUTE_RUNTIME_CL_CL_GEMM_HEURISTICS_HANDLE_H
arm_compute::CLGEMMHeuristicsHandle::operator=
CLGEMMHeuristicsHandle & operator=(const CLGEMMHeuristicsHandle &)=delete
Prevent Copy Assignment.
arm_compute::CLGEMMHeuristicsHandle
Handle for loading and retrieving GEMM heuristics.
Definition:
CLGEMMHeuristicsHandle.h:38
arm_compute::CLGEMMHeuristicsHandle::reload_from_file
bool reload_from_file(const std::string &filename)
(Re)Load the heuristics from reading a dotmlgo file
Definition:
CLGEMMHeuristicsHandle.cpp:35
arm_compute::CLGEMMHeuristicsHandle::CLGEMMHeuristicsHandle
CLGEMMHeuristicsHandle()
Constructor.
Definition:
CLGEMMHeuristicsHandle.cpp:30
arm_compute::mlgo::parser::mlgo
MLGOHeuristics mlgo(TokenStream &in, bool &valid)
Definition:
MLGOParser.cpp:778
arm_compute
Copyright (c) 2017-2024 Arm Limited.
Definition:
introduction.dox:24
arm_compute::CLGEMMHeuristicsHandle::~CLGEMMHeuristicsHandle
~CLGEMMHeuristicsHandle()
Destructor.
arm_compute::mlgo::MLGOHeuristics
MLGOHeuristics for configuring GEMM kernels.
Definition:
MLGOHeuristics.h:54
arm_compute::CLGEMMHeuristicsHandle::get
const mlgo::MLGOHeuristics * get() const
Return a pointer to underlying heuristics for querying purposes.
Definition:
CLGEMMHeuristicsHandle.cpp:39
arm_compute
runtime
CL
CLGEMMHeuristicsHandle.h
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