Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 2 | * Copyright (c) 2016-2020 Arm Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +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_NEBOX3x3KERNEL_H |
| 25 | #define ARM_COMPUTE_NEBOX3x3KERNEL_H |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 26 | |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 27 | #include "src/core/NEON/INESimpleKernel.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | class ITensor; |
| 32 | |
| 33 | /** NEON kernel to perform a Box 3x3 filter */ |
| 34 | class NEBox3x3Kernel : public INESimpleKernel |
| 35 | { |
| 36 | public: |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 37 | const char *name() const override |
| 38 | { |
| 39 | return "NEBox3x3Kernel"; |
| 40 | } |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 41 | /** Default constructor */ |
| 42 | NEBox3x3Kernel() = default; |
| 43 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 44 | NEBox3x3Kernel(const NEBox3x3Kernel &) = delete; |
| 45 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 46 | NEBox3x3Kernel &operator=(const NEBox3x3Kernel &) = delete; |
| 47 | /** Allow instances of this class to be moved */ |
| 48 | NEBox3x3Kernel(NEBox3x3Kernel &&) = default; |
| 49 | /** Allow instances of this class to be moved */ |
| 50 | NEBox3x3Kernel &operator=(NEBox3x3Kernel &&) = default; |
| 51 | /** Default destructor */ |
| 52 | ~NEBox3x3Kernel() = default; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 53 | /** Set the source, destination and border mode of the kernel |
| 54 | * |
| 55 | * @param[in] input Source tensor. Data type supported: U8. |
| 56 | * @param[out] output Destination tensor. Data type supported: U8. |
| 57 | * @param[in] border_undefined True if the border mode is undefined. False if it's replicate or constant. |
| 58 | */ |
| 59 | void configure(const ITensor *input, ITensor *output, bool border_undefined); |
| 60 | // Inherited methods overridden: |
Moritz Pflanzer | c186b57 | 2017-09-07 09:48:04 +0100 | [diff] [blame] | 61 | void run(const Window &window, const ThreadInfo &info) override; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 62 | BorderSize border_size() const override; |
| 63 | }; |
| 64 | |
Ioan-Cristian Szabo | 5edbd1c | 2017-11-13 13:34:08 +0000 | [diff] [blame] | 65 | #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 66 | /** NEON kernel to perform a Box 3x3 filter for FP16 datatype |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 67 | */ |
| 68 | class NEBox3x3FP16Kernel : public NEBox3x3Kernel |
| 69 | { |
| 70 | public: |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 71 | const char *name() const override |
| 72 | { |
| 73 | return "NEBox3x3FP16Kernel"; |
| 74 | } |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 75 | /** Default constructor */ |
| 76 | NEBox3x3FP16Kernel() = default; |
| 77 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 78 | NEBox3x3FP16Kernel(const NEBox3x3FP16Kernel &) = delete; |
| 79 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 80 | NEBox3x3FP16Kernel &operator=(const NEBox3x3FP16Kernel &) = delete; |
| 81 | /** Allow instances of this class to be moved */ |
| 82 | NEBox3x3FP16Kernel(NEBox3x3FP16Kernel &&) = default; |
| 83 | /** Allow instances of this class to be moved */ |
| 84 | NEBox3x3FP16Kernel &operator=(NEBox3x3FP16Kernel &&) = default; |
| 85 | /** Default destructor */ |
| 86 | ~NEBox3x3FP16Kernel() = default; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 87 | // Inherited methods overridden: |
Moritz Pflanzer | c186b57 | 2017-09-07 09:48:04 +0100 | [diff] [blame] | 88 | void run(const Window &window, const ThreadInfo &info) override; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 89 | }; |
Ioan-Cristian Szabo | 5edbd1c | 2017-11-13 13:34:08 +0000 | [diff] [blame] | 90 | #else /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 91 | /** NEON kernel to perform a Box 3x3 filter for FP16 datatype */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 92 | using NEBox3x3FP16Kernel = NEBox3x3Kernel; |
Ioan-Cristian Szabo | 5edbd1c | 2017-11-13 13:34:08 +0000 | [diff] [blame] | 93 | #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
Gian Marco Iodice | 356f643 | 2017-09-22 11:32:21 +0100 | [diff] [blame] | 94 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 95 | #endif /*ARM_COMPUTE_NEBOX3x3KERNEL_H */ |