Michalis Spyrou | aea14c6 | 2019-01-03 11:10:25 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018-2019 ARM Limited. |
| 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 | |
| 25 | #include "arm_compute/runtime/NEON/functions/NEArgMinMaxLayer.h" |
| 26 | |
| 27 | #include "arm_compute/core/Error.h" |
| 28 | #include "arm_compute/core/ITensor.h" |
| 29 | #include "arm_compute/core/TensorInfo.h" |
| 30 | #include "arm_compute/core/Types.h" |
| 31 | #include "arm_compute/core/Validate.h" |
| 32 | #include "arm_compute/runtime/NEON/NEScheduler.h" |
| 33 | |
| 34 | namespace arm_compute |
| 35 | { |
| 36 | NEArgMinMaxLayer::NEArgMinMaxLayer(std::shared_ptr<IMemoryManager> memory_manager) |
| 37 | : _memory_group(std::move(memory_manager)), _reduction_kernel(), _fill_border_kernel(), _run_fill_border(false) |
| 38 | { |
| 39 | } |
| 40 | void NEArgMinMaxLayer::configure(ITensor *input, int axis, ITensor *output, const ReductionOperation &op) |
| 41 | { |
| 42 | _reduction_kernel.configure(input, output, axis, op); |
| 43 | |
| 44 | if(axis == 0) |
| 45 | { |
| 46 | _fill_border_kernel.configure(input, _reduction_kernel.border_size(), BorderMode::REPLICATE); |
| 47 | _run_fill_border = true; |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | Status NEArgMinMaxLayer::validate(const ITensorInfo *input, int axis, const ITensorInfo *output, const ReductionOperation &op) |
| 52 | { |
| 53 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(op != ReductionOperation::ARG_IDX_MAX && op != ReductionOperation::ARG_IDX_MIN, "Invalid operation"); |
| 54 | ARM_COMPUTE_RETURN_ON_ERROR(NEReductionOperationKernel::validate(input, output, axis, op)); |
| 55 | return Status{}; |
| 56 | } |
| 57 | |
| 58 | void NEArgMinMaxLayer::run() |
| 59 | { |
Georgios Pinitas | da953f2 | 2019-04-02 17:27:03 +0100 | [diff] [blame] | 60 | MemoryGroupResourceScope scope_mg(_memory_group); |
Michalis Spyrou | aea14c6 | 2019-01-03 11:10:25 +0000 | [diff] [blame] | 61 | |
| 62 | if(_run_fill_border) |
| 63 | { |
| 64 | NEScheduler::get().schedule(&_fill_border_kernel, Window::DimY); |
| 65 | } |
| 66 | NEScheduler::get().schedule(&_reduction_kernel, Window::DimY); |
Michalis Spyrou | aea14c6 | 2019-01-03 11:10:25 +0000 | [diff] [blame] | 67 | } |
| 68 | |
| 69 | } // namespace arm_compute |