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Diffstat (limited to 'arm_compute/runtime/CL/CLHelpers.h')
-rw-r--r-- | arm_compute/runtime/CL/CLHelpers.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arm_compute/runtime/CL/CLHelpers.h b/arm_compute/runtime/CL/CLHelpers.h new file mode 100644 index 0000000000..f3b11f8b75 --- /dev/null +++ b/arm_compute/runtime/CL/CLHelpers.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2019 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_CL_HELPERS_H__ +#define __ARM_COMPUTE_CL_HELPERS_H__ + +#include "arm_compute/core/CL/OpenCL.h" + +namespace arm_compute +{ +/** This function creates an OpenCL context and a device. + * + * @note In debug builds, the function will automatically enable cl_arm_printf if the driver/device supports it. + * + * @return A std::tuple where the first element is the opencl context, the second element is the opencl device + * and the third one an error code. The error code will be CL_SUCCESS upon successful creation, otherwise + * a value telling why the function failed. + */ +std::tuple<cl::Context, cl::Device, cl_int> create_opencl_context_and_device(); +} // namespace arm_compute +#endif /* __ARM_COMPUTE_CL_HELPERS_H__ */ |