Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2021 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 | */ |
| 24 | #include "arm_compute/runtime/NEON/functions/NEActivationLayer.h" |
| 25 | |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 26 | #include "arm_compute/core/Validate.h" |
| 27 | #include "src/runtime/cpu/operators/CpuActivation.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | |
Georgios Pinitas | 12833d0 | 2019-07-25 13:31:10 +0100 | [diff] [blame] | 29 | namespace arm_compute |
| 30 | { |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 31 | struct NEActivationLayer::Impl |
| 32 | { |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 33 | const ITensor *src{ nullptr }; |
| 34 | ITensor *dst{ nullptr }; |
| 35 | IRuntimeContext *ctx{ nullptr }; |
| 36 | std::unique_ptr<cpu::CpuActivation> op{ nullptr }; |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 37 | }; |
| 38 | |
| 39 | NEActivationLayer::NEActivationLayer(IRuntimeContext *ctx) |
Georgios Pinitas | 40f51a6 | 2020-11-21 03:04:18 +0000 | [diff] [blame] | 40 | : _impl(std::make_unique<Impl>()) |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 41 | { |
| 42 | _impl->ctx = ctx; |
| 43 | } |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 44 | NEActivationLayer::NEActivationLayer(NEActivationLayer &&) = default; |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 45 | NEActivationLayer &NEActivationLayer::operator=(NEActivationLayer &&) = default; |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 46 | NEActivationLayer::~NEActivationLayer() = default; |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 47 | |
| 48 | void NEActivationLayer::configure(ITensor *input, ITensor *output, ActivationLayerInfo activation_info) |
| 49 | { |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 50 | _impl->src = input; |
| 51 | _impl->dst = output == nullptr ? input : output; |
| 52 | |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 53 | ARM_COMPUTE_ERROR_ON_NULLPTR(_impl->src, _impl->dst); |
| 54 | |
| 55 | _impl->op = std::make_unique<cpu::CpuActivation>(); |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 56 | _impl->op->configure(_impl->src->info(), _impl->dst->info(), activation_info); |
| 57 | } |
| 58 | |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 59 | Status NEActivationLayer::validate(const ITensorInfo *input, const ITensorInfo *output, const ActivationLayerInfo &act_info) |
| 60 | { |
Georgios Pinitas | f8f0442 | 2021-01-08 17:25:55 +0000 | [diff] [blame] | 61 | return cpu::CpuActivation::validate(input, output, act_info); |
Georgios Pinitas | 1fd2c80 | 2020-06-16 17:44:46 +0100 | [diff] [blame] | 62 | } |
| 63 | |
| 64 | void NEActivationLayer::run() |
| 65 | { |
Georgios Pinitas | 0499dff | 2020-07-31 22:21:38 +0100 | [diff] [blame] | 66 | ITensorPack pack; |
| 67 | pack.add_tensor(TensorType::ACL_SRC, _impl->src); |
| 68 | pack.add_tensor(TensorType::ACL_DST, _impl->dst); |
| 69 | _impl->op->run(pack); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 70 | } |
Georgios Pinitas | 12833d0 | 2019-07-25 13:31:10 +0100 | [diff] [blame] | 71 | } // namespace arm_compute |