Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 1 | /* |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2021 Arm Limited. |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +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_CLPRIORBOXLAYER_H |
| 25 | #define ARM_COMPUTE_CLPRIORBOXLAYER_H |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 26 | |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/CL/OpenCL.h" |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 28 | #include "arm_compute/core/Types.h" |
| 29 | #include "arm_compute/runtime/CL/ICLSimpleFunction.h" |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 33 | class CLCompileContext; |
| 34 | class CLPriorBoxLayerKernel; |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 35 | class ICLTensor; |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 36 | class ITensorInfo; |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 37 | |
| 38 | /** Basic function to run @ref CLPriorBoxLayerKernel. */ |
| 39 | class CLPriorBoxLayer : public ICLSimpleFunction |
| 40 | { |
| 41 | public: |
| 42 | /** Constructor */ |
| 43 | CLPriorBoxLayer(); |
| 44 | /** Set the input and output tensors. |
| 45 | * |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 46 | * Valid data layouts: |
| 47 | * - NHWC |
| 48 | * - NCHW |
| 49 | * |
| 50 | * Valid data type configurations: |
| 51 | * |src0 |src1 |dst | |
| 52 | * |:--------|:--------|:--------| |
| 53 | * |F32 |F32 |F32 | |
| 54 | * |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 55 | * @param[in] input1 First source tensor. Data types supported: F32. Data layouts supported: NCHW/NHWC. |
| 56 | * @param[in] input2 Second source tensor. Data types and layouts supported: same as @p input1 |
| 57 | * @param[out] output Destination tensor. Output dimensions are [W * H * num_priors * 4, 2]. Data types and layouts supported: same as @p input1 |
| 58 | * @param[in] info Prior box layer info. |
| 59 | */ |
| 60 | void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, const PriorBoxLayerInfo &info); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 61 | /** Set the input and output tensors. |
| 62 | * |
| 63 | * @param[in] compile_context The compile context to be used. |
| 64 | * @param[in] input1 First source tensor. Data types supported: F32. Data layouts supported: NCHW/NHWC. |
| 65 | * @param[in] input2 Second source tensor. Data types and layouts supported: same as @p input1 |
| 66 | * @param[out] output Destination tensor. Output dimensions are [W * H * num_priors * 4, 2]. Data types and layouts supported: same as @p input1 |
| 67 | * @param[in] info Prior box layer info. |
| 68 | */ |
| 69 | void configure(const CLCompileContext &compile_context, const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output, const PriorBoxLayerInfo &info); |
Michalis Spyrou | 6c7c38e | 2018-08-29 16:28:11 +0100 | [diff] [blame] | 70 | /** Static function to check if given info will lead to a valid configuration of @ref CLPriorBoxLayer |
| 71 | * |
| 72 | * @param[in] input1 First source tensor info. Data types supported: F32. Data layouts supported: NCHW/NHWC. |
| 73 | * @param[in] input2 Second source tensor info. Data types and layouts supported: same as @p input1 |
| 74 | * @param[in] output Destination tensor info. Output dimensions are [W * H * num_priors * 4, 2]. Data types and layouts supported: same as @p input1 |
| 75 | * @param[in] info Prior box layer info. |
| 76 | * |
| 77 | * @return a status |
| 78 | */ |
| 79 | static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, const PriorBoxLayerInfo &info); |
| 80 | |
| 81 | private: |
| 82 | cl::Buffer _min; |
| 83 | cl::Buffer _max; |
| 84 | cl::Buffer _aspect_ratios; |
| 85 | }; |
| 86 | } // arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 87 | #endif /* ARM_COMPUTE_CLPRIORBOXLAYER_H */ |