Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 1 | /* |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2020, 2023 Arm Limited. |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [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 | */ |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 24 | #ifndef ACL_SRC_CORE_CL_KERNELS_CLREVERSEKERNEL_H |
| 25 | #define ACL_SRC_CORE_CL_KERNELS_CLREVERSEKERNEL_H |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 26 | |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 27 | #include "src/core/CL/ICLKernel.h" |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | class ICLTensor; |
| 32 | |
| 33 | /** Interface for the reverse kernel */ |
| 34 | class CLReverseKernel : public ICLKernel |
| 35 | { |
| 36 | public: |
| 37 | /** Default constructor */ |
| 38 | CLReverseKernel(); |
| 39 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 40 | CLReverseKernel(const CLReverseKernel &) = delete; |
| 41 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 42 | CLReverseKernel &operator=(const CLReverseKernel &) = delete; |
| 43 | /** Allow instances of this class to be moved */ |
| 44 | CLReverseKernel(CLReverseKernel &&) = default; |
| 45 | /** Allow instances of this class to be moved */ |
| 46 | CLReverseKernel &operator=(CLReverseKernel &&) = default; |
| 47 | /** Default destructor */ |
| 48 | ~CLReverseKernel() = default; |
| 49 | /** Initialise the kernel's inputis and output |
| 50 | * |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 51 | * @param[in] input Input tensor. Data types supported: All. |
| 52 | * @param[out] output Output tensor. Data type supported: Same as @p input |
| 53 | * @param[in] axis Axis tensor. Contains the indices of the dimensions to reverse. Data type supported: U32/S32 |
| 54 | * @param[in] use_inverted_axis Reverse ACL axis indices convention i.e. acl.dim(0) = tensor_rank -1 |
| 55 | * |
| 56 | * @note The value of each axis should be between [-rank, rank) |
| 57 | * @note If there are duplicate values in the tensor, the subsequent axis values are ignored. e.g. an array of [2, 2] has the same effects as [2]. |
| 58 | * |
| 59 | * @deprecated Support for U32 in axis tensor will be removed in 24.02 release |
| 60 | * |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 61 | */ |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 62 | void configure(const ICLTensor *input, ICLTensor *output, const ICLTensor *axis, bool use_inverted_axis); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 63 | /** Initialise the kernel's inputis and output |
| 64 | * |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 65 | * @param[in] compile_context The compile context to be used. |
| 66 | * @param[in] input Input tensor. Data types supported: All. |
| 67 | * @param[out] output Output tensor. Data type supported: Same as @p input |
| 68 | * @param[in] axis Axis tensor. Contains the indices of the dimensions to reverse. Data type supported: U32/S32 |
| 69 | * @param[in] use_inverted_axis Reverse ACL axis indices convention i.e. acl.dim(0) = tensor_rank -1 |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 70 | */ |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 71 | void configure(const CLCompileContext &compile_context, |
| 72 | const ICLTensor *input, |
| 73 | ICLTensor *output, |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 74 | const ICLTensor *axis, |
| 75 | bool use_inverted_axis); |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 76 | |
| 77 | /** Static function to check if given info will lead to a valid configuration of @ref CLReverseKernel |
| 78 | * |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 79 | * @param[in] input Input tensor info. Data types supported: All. |
| 80 | * @param[in] output Output tensor info. Data type supported: Same as @p input |
| 81 | * @param[in] axis Axis tensor info. Contains the indices of the dimensions to reverse. Data type supported: U32/S32 |
| 82 | * @param[in] use_inverted_axis Reverse ACL axis indices convention i.e. acl.dim(0) = tensor_rank -1 |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 83 | * |
| 84 | * @return a status |
| 85 | */ |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 86 | static Status |
| 87 | validate(const ITensorInfo *input, const ITensorInfo *output, const ITensorInfo *axis, bool use_inverted_axis); |
Michele Di Giorgio | 5daeffd | 2018-11-26 10:01:15 +0000 | [diff] [blame] | 88 | |
| 89 | // Inherited methods overridden: |
| 90 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 91 | |
| 92 | public: |
| 93 | const ICLTensor *_input; |
| 94 | ICLTensor *_output; |
| 95 | const ICLTensor *_axis; |
| 96 | }; |
| 97 | } // namespace arm_compute |
Adnan AlSinan | 704c22f | 2023-10-24 11:05:56 +0100 | [diff] [blame] | 98 | #endif // ACL_SRC_CORE_CL_KERNELS_CLREVERSEKERNEL_H |