Vidhya Sudhan Loganathan | 5e96be7 | 2018-12-18 14:17:00 +0000 | [diff] [blame] | 1 | /* |
Manuel Bottini | 053e751 | 2018-12-28 15:05:20 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2019 ARM Limited. |
Vidhya Sudhan Loganathan | 5e96be7 | 2018-12-18 14:17:00 +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 | */ |
| 24 | #ifndef __ARM_COMPUTE_CLRANGE_H__ |
| 25 | #define __ARM_COMPUTE_CLRANGE_H__ |
| 26 | |
| 27 | #include "arm_compute/core/Types.h" |
| 28 | #include "arm_compute/runtime/CL/ICLSimpleFunction.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | class ICLTensor; |
| 33 | |
| 34 | /** Basic function to run @ref CLRangeKernel |
| 35 | * |
| 36 | * @note The tensor data type for the output must be U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. |
| 37 | * @note The function performs generates a sequence with the given start, end and step. |
| 38 | */ |
| 39 | class CLRange : public ICLSimpleFunction |
| 40 | { |
| 41 | public: |
Manuel Bottini | 053e751 | 2018-12-28 15:05:20 +0000 | [diff] [blame] | 42 | /** Initialize the kernel's start, end, step and output tensor. |
Vidhya Sudhan Loganathan | 5e96be7 | 2018-12-18 14:17:00 +0000 | [diff] [blame] | 43 | * |
| 44 | * @param[out] output Output tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. |
| 45 | * @param[in] start The starting value of the sequence. |
| 46 | * @param[in] end The ending (not including) value of the sequence. |
| 47 | * @param[in] step The gap between each pair of values in the sequence. Default is 1. |
| 48 | */ |
| 49 | void configure(ICLTensor *output, float start, float end, float step = 1.f); |
| 50 | /** Static function to check if given info will lead to a valid configuration of @ref CLRange |
| 51 | * |
| 52 | * @param[in] output Output tensor info. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. |
| 53 | * @param[in] start The starting value of the sequence. |
| 54 | * @param[in] end The ending (not including) value of the sequence. |
| 55 | * @param[in] step The gap between each pair of values in the sequence. Default is 1. |
| 56 | * |
| 57 | * @return a status |
| 58 | */ |
| 59 | static Status validate(const ITensorInfo *output, float start, float end, float step = 1.f); |
| 60 | }; |
| 61 | } // namespace arm_compute |
| 62 | #endif /* __ARM_COMPUTE_CLRANGE_H__ */ |