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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2018-04-23 16:26:46 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:50:15 +0000 |
commit | 99d40951df87790fb884ce1c42d5e2a7a0009ee0 (patch) | |
tree | 774e2c6d0849a7fb3f13c7cc4773f7cbfea448fb /arm_compute/runtime/CL/CLMemory.h | |
parent | cda0c38373b2f114509392ba16ef04e8c1e0f819 (diff) | |
download | ComputeLibrary-99d40951df87790fb884ce1c42d5e2a7a0009ee0.tar.gz |
COMPMID-1023: Import memory for OpenCL
Change-Id: I201bc00a1261814737e6b6878ecfe9904bae0cc1
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/128212
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'arm_compute/runtime/CL/CLMemory.h')
-rw-r--r-- | arm_compute/runtime/CL/CLMemory.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/arm_compute/runtime/CL/CLMemory.h b/arm_compute/runtime/CL/CLMemory.h new file mode 100644 index 0000000000..edd9de8097 --- /dev/null +++ b/arm_compute/runtime/CL/CLMemory.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2018 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_RUNTIME_CL_CLMEMORY_H__ +#define __ARM_COMPUTE_RUNTIME_CL_CLMEMORY_H__ + +#include "arm_compute/core/CL/OpenCL.h" +#include "arm_compute/runtime/CL/CLMemoryRegion.h" + +#include <cstddef> +#include <memory> + +namespace arm_compute +{ +/** OpenCL implementation of memory object */ +class CLMemory +{ +public: + /** Default Constructor */ + CLMemory(); + /** Default Constructor + * + * @param[in] memory Memory to be imported + */ + CLMemory(std::shared_ptr<ICLMemoryRegion> memory); + /** Default Constructor + * + * @note Ownership of the memory is not transferred to this object. + * Thus management (allocate/free) should be done by the client. + * + * @param[in] memory Memory to be imported + */ + CLMemory(ICLMemoryRegion *memory); + /** Allow instances of this class to be copied */ + CLMemory(const CLMemory &) = default; + /** Allow instances of this class to be copy assigned */ + CLMemory &operator=(const CLMemory &) = default; + /** Allow instances of this class to be moved */ + CLMemory(CLMemory &&) noexcept = default; + /** Allow instances of this class to be move assigned */ + CLMemory &operator=(CLMemory &&) noexcept = default; + /** Region accessor + * + * @return Memory region + */ + ICLMemoryRegion *region(); + /** Region accessor + * + * @return Memory region + */ + ICLMemoryRegion *region() const; + +private: + /** Creates empty region */ + void create_empty_region(); + +private: + ICLMemoryRegion *_region; + std::shared_ptr<ICLMemoryRegion> _region_owned; +}; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_RUNTIME_CL_CLMEMORY_H__ */ |