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Diffstat (limited to 'src/runtime/Utils.h')
-rw-r--r-- | src/runtime/Utils.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/runtime/Utils.h b/src/runtime/Utils.h new file mode 100644 index 0000000000..f8775c9612 --- /dev/null +++ b/src/runtime/Utils.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2017-2020 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_RUNTIME_UTILS_H +#define SRC_RUNTIME_UTILS_H + +#include "arm_compute/runtime/IRuntimeContext.h" +#include "arm_compute/runtime/Scheduler.h" + +#include <string> + +namespace arm_compute +{ +namespace utils +{ +/** Convert a Scheduler::Type into a string. + * + * @param[in] t @ref Scheduler::Type to be translated to string. + * + * @return The string describing the scheduler type. + */ +const std::string &string_from_scheduler_type(Scheduler::Type t); + +/** Schedules a kernel using the context if not nullptr else uses the legacy scheduling flow. + * + * @param[in] ctx Context to use. + * @param[in] kernel Kernel to schedule. + * @param[in] hints Hints to use. + */ +void schedule_kernel_on_ctx(IRuntimeContext *ctx, ICPPKernel *kernel, const IScheduler::Hints &hints); + +/** Calculate number of stages for parallel implementations + * + * @param[in] input_x_dimension input tensor x dimension + * @param[in] axis axis to be used + */ +unsigned int calculate_number_of_stages_only_x_axis(size_t input_x_dimension, unsigned int axis); +} // namespace utils +} // namespace arm_compute +#endif /* SRC_RUNTIME_UTILS_H */ |