Michele Di Giorgio | c9c8905 | 2021-01-26 10:20:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 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 | #ifndef ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H |
| 25 | #define ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H |
| 26 | |
| 27 | #include "src/core/gpu/cl/ClCompileContext.h" |
| 28 | #include "src/runtime/gpu/cl/IClOperator.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | namespace opencl |
| 33 | { |
| 34 | /** Basic function to perform inverse square root on an src tensor. */ |
| 35 | class ClRsqrt : public IClOperator |
| 36 | { |
| 37 | public: |
| 38 | /** Constructor */ |
| 39 | ClRsqrt() = default; |
| 40 | /** Initialize the function |
| 41 | * |
| 42 | * @param[in] compile_context The compile context to be used. |
| 43 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 44 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 45 | */ |
| 46 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 47 | /** Static function to check if given info will lead to a valid configuration of @ref ClRsqrt |
| 48 | * |
| 49 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 50 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 51 | * |
| 52 | * @return a status |
| 53 | */ |
| 54 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 55 | }; |
| 56 | |
| 57 | /** Basic function to perform exponential on an src tensor. */ |
| 58 | class ClExp : public IClOperator |
| 59 | { |
| 60 | public: |
| 61 | /** Constructor */ |
| 62 | ClExp() = default; |
| 63 | /** Initialize the function |
| 64 | * |
| 65 | * @param[in] compile_context The compile context to be used. |
| 66 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 67 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 68 | */ |
| 69 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 70 | /** Static function to check if given info will lead to a valid configuration of @ref ClExp |
| 71 | * |
| 72 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 73 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 74 | * |
| 75 | * @return a status |
| 76 | */ |
| 77 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 78 | }; |
| 79 | |
| 80 | /** Basic function to negate an src tensor. */ |
| 81 | class ClNeg : public IClOperator |
| 82 | { |
| 83 | public: |
| 84 | /** Constructor */ |
| 85 | ClNeg() = default; |
| 86 | /** Initialize the function |
| 87 | * |
| 88 | * @param[in] compile_context The compile context to be used. |
| 89 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 90 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 91 | */ |
| 92 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 93 | /** Static function to check if given info will lead to a valid configuration of @ref ClNeg |
| 94 | * |
| 95 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 96 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 97 | * |
| 98 | * @return a status |
| 99 | */ |
| 100 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 101 | }; |
| 102 | |
| 103 | /** Basic function to calculate sine of an src tensor. */ |
| 104 | class ClSin : public IClOperator |
| 105 | { |
| 106 | public: |
| 107 | /** Constructor */ |
| 108 | ClSin() = default; |
| 109 | /** Initialize the function |
| 110 | * |
| 111 | * @param[in] compile_context The compile context to be used. |
| 112 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 113 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 114 | */ |
| 115 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 116 | /** Static function to check if given info will lead to a valid configuration of @ref ClSin |
| 117 | * |
| 118 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 119 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 120 | * |
| 121 | * @return a status |
| 122 | */ |
| 123 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 124 | }; |
| 125 | |
| 126 | /** Basic function to perform elementwise log on an src tensor. */ |
| 127 | class ClLog : public IClOperator |
| 128 | { |
| 129 | public: |
| 130 | /** Constructor */ |
| 131 | ClLog() = default; |
| 132 | /** Initialize the function |
| 133 | * |
| 134 | * @param[in] compile_context The compile context to be used. |
| 135 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 136 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 137 | */ |
| 138 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 139 | /** Static function to check if given info will lead to a valid configuration of @ref ClLog |
| 140 | * |
| 141 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 142 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 143 | * |
| 144 | * @return a status |
| 145 | */ |
| 146 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 147 | }; |
| 148 | |
| 149 | /** Basic function to get the absolute value of an src tensor. */ |
| 150 | class ClAbs : public IClOperator |
| 151 | { |
| 152 | public: |
| 153 | /** Initialize the function |
| 154 | * |
| 155 | * @param[in] compile_context The compile context to be used. |
| 156 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 157 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 158 | */ |
| 159 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 160 | /** Static function to check if given info will lead to a valid configuration of @ref ClAbs |
| 161 | * |
| 162 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 163 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 164 | * |
| 165 | * @return a status |
| 166 | */ |
| 167 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 168 | }; |
| 169 | |
| 170 | /** Basic function to get the round (to the nearest even) value of an src tensor. */ |
| 171 | class ClRound : public IClOperator |
| 172 | { |
| 173 | public: |
| 174 | /** Initialize the function |
| 175 | * |
| 176 | * @param[in] compile_context The compile context to be used. |
| 177 | * @param[in] src Source tensor info. Data types supported: F16/F32. |
| 178 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 179 | */ |
| 180 | void configure(const ClCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst); |
| 181 | /** Static function to check if given info will lead to a valid configuration of @ref ClRound |
| 182 | * |
| 183 | * @param[in] src First source tensor info. Data types supported: F16/F32. |
| 184 | * @param[in] dst Destination tensor info. Data types supported: same as @p src. |
| 185 | * |
| 186 | * @return a status |
| 187 | */ |
| 188 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst); |
| 189 | }; |
| 190 | } // namespace opencl |
| 191 | } // namespace arm_compute |
| 192 | #endif /* ARM_COMPUTE_CL_ELEMENTWISE_UNARY_H */ |