Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | 9c82e01 | 2020-07-17 12:47:56 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2020 Arm Limited. |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_ICLTUNER_H |
| 25 | #define ARM_COMPUTE_ICLTUNER_H |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 26 | |
Georgios Pinitas | 9c82e01 | 2020-07-17 12:47:56 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/experimental/Types.h" |
| 28 | |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 29 | namespace arm_compute |
| 30 | { |
| 31 | class ICLKernel; |
| 32 | |
| 33 | /** Basic interface for tuning the OpenCL kernels */ |
| 34 | class ICLTuner |
| 35 | { |
| 36 | public: |
| 37 | /** Virtual destructor */ |
| 38 | virtual ~ICLTuner() = default; |
Georgios Pinitas | c0d1c86 | 2018-03-23 15:13:15 +0000 | [diff] [blame] | 39 | /** Tune OpenCL kernel statically |
| 40 | * |
| 41 | * @note Tuning is performed using only kernel and tensor metadata, |
| 42 | * thus can be performed when memory is not available |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 43 | * |
| 44 | * @param[in] kernel Kernel to tune |
| 45 | */ |
Georgios Pinitas | c0d1c86 | 2018-03-23 15:13:15 +0000 | [diff] [blame] | 46 | virtual void tune_kernel_static(ICLKernel &kernel) = 0; |
| 47 | /** Tune OpenCL kernel dynamically |
| 48 | * |
| 49 | * @note Tuning requires memory to be available on all kernel tensors and objects in order to be performed |
| 50 | * |
| 51 | * @param[in] kernel Kernel to tune |
| 52 | */ |
| 53 | virtual void tune_kernel_dynamic(ICLKernel &kernel) = 0; |
Georgios Pinitas | 9c82e01 | 2020-07-17 12:47:56 +0100 | [diff] [blame] | 54 | /** Tune OpenCL kernel dynamically |
| 55 | * |
| 56 | * @param[in] kernel Kernel to tune |
Georgios Pinitas | 0499dff | 2020-07-31 22:21:38 +0100 | [diff] [blame] | 57 | * @param[in, out] tensors Tensors for the kernel to use |
Georgios Pinitas | 9c82e01 | 2020-07-17 12:47:56 +0100 | [diff] [blame] | 58 | */ |
Georgios Pinitas | 0499dff | 2020-07-31 22:21:38 +0100 | [diff] [blame] | 59 | virtual void tune_kernel_dynamic(ICLKernel &kernel, ITensorPack &tensors) = 0; |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 60 | }; |
Georgios Pinitas | 9c82e01 | 2020-07-17 12:47:56 +0100 | [diff] [blame] | 61 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 62 | #endif /*ARM_COMPUTE_ICLTUNER_H */ |