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cl_alloc.hpp
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1/**********************************************************************************/
2/* This file is part of spla project */
3/* https://github.com/JetBrains-Research/spla */
4/**********************************************************************************/
5/* MIT License */
6/* */
7/* Copyright (c) 2023 SparseLinearAlgebra */
8/* */
9/* Permission is hereby granted, free of charge, to any person obtaining a copy */
10/* of this software and associated documentation files (the "Software"), to deal */
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13/* copies of the Software, and to permit persons to whom the Software is */
14/* furnished to do so, subject to the following conditions: */
15/* */
16/* The above copyright notice and this permission notice shall be included in all */
17/* copies or substantial portions of the Software. */
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19/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR */
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25/* SOFTWARE. */
26/**********************************************************************************/
27
28#ifndef SPLA_CL_ALLOC_HPP
29#define SPLA_CL_ALLOC_HPP
30
32
33namespace spla {
34
39 class CLAlloc {
40 public:
41 virtual ~CLAlloc() = default;
42 virtual cl::Buffer alloc(std::size_t size) = 0;
43 virtual void free(cl::Buffer buffer) = 0;
44 virtual void free_all() = 0;
45 };
46
47}// namespace spla
48
49#endif//SPLA_CL_ALLOC_HPP
Base class for any device-local opencl buffer allocator.
Definition cl_alloc.hpp:39
virtual void free_all()=0
virtual void free(cl::Buffer buffer)=0
virtual ~CLAlloc()=default
virtual cl::Buffer alloc(std::size_t size)=0
Definition algorithm.hpp:37