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/*
* Copyright (c) 2021 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 SRC_GPU_CL_CPUCONTEXT_H
#define SRC_GPU_CL_CPUCONTEXT_H
#include "src/common/IContext.h"
#include "src/runtime/CL/mlgo/MLGOHeuristics.h"
#include "arm_compute/core/CL/OpenCL.h"
namespace arm_compute
{
namespace gpu
{
namespace opencl
{
/** OpenCL context implementation class */
class ClContext final : public IContext
{
public:
/** Default Constructor
*
* @param[in] options Creational options
*/
explicit ClContext(const AclContextOptions *options);
/** Extract MLGO heuristics
*
* @return Heuristics tree
*/
const mlgo::MLGOHeuristics &mlgo() const;
/** Underlying cl context accessor
*
* @return the cl context used
*/
::cl::Context cl_ctx();
/** Update/inject an underlying cl context object
*
* @warning Context will be able to set if the object doesn't have any pending reference to other objects
*
* @param[in] ctx Underlying cl context to be used
*
* @return true if the context was set successfully else falseS
*/
bool set_cl_ctx(::cl::Context ctx);
private:
mlgo::MLGOHeuristics _mlgo_heuristics;
::cl::Context _cl_context;
};
} // namespace opencl
} // namespace gpu
} // namespace arm_compute
#endif /* SRC_GPU_CL_CPUCONTEXT_H */
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