24.02.1
Allocator.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2017-2019 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_ALLOCATOR_H
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#define ARM_COMPUTE_ALLOCATOR_H
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#include "
arm_compute/runtime/IAllocator.h
"
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#include "
arm_compute/runtime/IMemoryRegion.h
"
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#include <cstddef>
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namespace
arm_compute
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{
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/** Default malloc allocator implementation */
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class
Allocator
final :
public
IAllocator
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{
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public
:
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/** Default constructor */
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Allocator
() =
default
;
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// Inherited methods overridden:
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void
*
allocate
(
size_t
size,
size_t
alignment)
override
;
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void
free
(
void
*ptr)
override
;
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std::unique_ptr<IMemoryRegion>
make_region
(
size_t
size,
size_t
alignment)
override
;
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};
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}
// namespace arm_compute
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#endif
/*ARM_COMPUTE_ALLOCATOR_H */
arm_compute::Allocator::allocate
void * allocate(size_t size, size_t alignment) override
Interface to be implemented by the child class to allocate bytes.
Definition:
Allocator.cpp:33
arm_compute::Allocator::free
void free(void *ptr) override
Interface to be implemented by the child class to free the allocated tensor.
Definition:
Allocator.cpp:39
IAllocator.h
arm_compute::IAllocator
Allocator interface.
Definition:
IAllocator.h:35
arm_compute::Allocator::Allocator
Allocator()=default
Default constructor.
arm_compute::Allocator
Default malloc allocator implementation.
Definition:
Allocator.h:35
arm_compute
Copyright (c) 2017-2024 Arm Limited.
Definition:
introduction.dox:24
arm_compute::Allocator::make_region
std::unique_ptr< IMemoryRegion > make_region(size_t size, size_t alignment) override
Create self-managed memory region.
Definition:
Allocator.cpp:44
IMemoryRegion.h
arm_compute
runtime
Allocator.h
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