George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 1 | /* |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2023 Arm Limited. |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +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 | */ |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 24 | #include "src/cpu/kernels/CpuElementwiseUnaryKernel.h" |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 25 | |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 26 | #include "arm_compute/core/Error.h" |
| 27 | #include "arm_compute/core/Helpers.h" |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 28 | #include "arm_compute/core/ITensor.h" |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 29 | #include "arm_compute/core/Utils.h" |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 30 | #include "arm_compute/core/Validate.h" |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 31 | #include "src/core/CPP/Validate.h" |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 32 | #include "src/core/common/Registrars.h" |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 33 | #include "src/core/helpers/AutoConfiguration.h" |
| 34 | #include "src/core/helpers/WindowHelpers.h" |
Dana Zlotnik | d5c496d | 2021-11-28 14:46:12 +0200 | [diff] [blame] | 35 | #include "src/cpu/kernels/elementwise_unary/list.h" |
Michalis Spyrou | e6bcb5b | 2019-06-07 11:47:16 +0100 | [diff] [blame] | 36 | #include "support/ToolchainSupport.h" |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 37 | |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 38 | namespace arm_compute |
| 39 | { |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 40 | namespace cpu |
| 41 | { |
| 42 | namespace kernels |
| 43 | { |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 44 | namespace |
| 45 | { |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 46 | #ifdef __aarch64__ |
| 47 | |
| 48 | std::unique_ptr<uint8_t[]> q8_prepare_lut(ElementWiseUnary op, const ITensorInfo *src, const ITensorInfo *dst) |
| 49 | { |
| 50 | ARM_COMPUTE_ERROR_ON(src->data_type() != dst->data_type()); |
| 51 | ARM_COMPUTE_ERROR_ON(!is_data_type_quantized(src->data_type())); |
| 52 | ARM_COMPUTE_ERROR_ON(src->element_size() != 1); |
| 53 | |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 54 | auto lut = std::unique_ptr<uint8_t[]>(new uint8_t[256]); |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 55 | const auto is_signed = src->data_type() == DataType::QASYMM8_SIGNED; |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 56 | const auto src_qi = src->quantization_info().uniform(); |
| 57 | const auto dst_qi = dst->quantization_info().uniform(); |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 58 | |
| 59 | const auto dst_min_fp = (((is_signed) ? -128 : 0) - dst_qi.offset) * dst_qi.scale; |
| 60 | const auto dst_max_fp = (((is_signed) ? 127 : 255) - dst_qi.offset) * dst_qi.scale; |
| 61 | |
| 62 | for(int i = 0; i < 256; ++i) |
| 63 | { |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 64 | const auto in = (is_signed) ? dequantize_qasymm8_signed(static_cast<int8_t>(i), src_qi) : dequantize_qasymm8(i, src_qi); |
| 65 | float result = 0; |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 66 | |
| 67 | switch(op) |
| 68 | { |
| 69 | case ElementWiseUnary::RSQRT: |
| 70 | result = 1 / sqrt(in); |
| 71 | break; |
| 72 | |
| 73 | case ElementWiseUnary::EXP: |
| 74 | result = std::exp(in); |
| 75 | break; |
| 76 | |
| 77 | case ElementWiseUnary::NEG: |
| 78 | result = -in; |
| 79 | break; |
| 80 | |
| 81 | case ElementWiseUnary::LOG: |
| 82 | result = std::log(in); |
| 83 | break; |
| 84 | |
| 85 | case ElementWiseUnary::ABS: |
| 86 | result = std::abs(in); |
| 87 | break; |
| 88 | |
| 89 | case ElementWiseUnary::ROUND: |
| 90 | result = support::cpp11::nearbyint(in); |
| 91 | break; |
| 92 | |
| 93 | case ElementWiseUnary::SIN: |
| 94 | result = std::sin(in); |
| 95 | break; |
| 96 | |
| 97 | default: |
| 98 | ARM_COMPUTE_ERROR("NOT_SUPPORTED!"); |
| 99 | } |
| 100 | |
| 101 | result = utility::clamp(result, dst_min_fp, dst_max_fp); |
| 102 | |
| 103 | const auto out = (is_signed) ? static_cast<uint8_t>(quantize_qasymm8_signed(result, dst_qi)) : quantize_qasymm8(result, dst_qi); |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 104 | lut[i] = out; |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | return lut; |
| 108 | } |
| 109 | |
| 110 | #endif // __aarch64__ |
| 111 | |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 112 | static const std::vector<CpuElementwiseUnaryKernel::ElementwiseUnaryKernel> available_kernels = |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 113 | { |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 114 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 115 | "sve_fp32_elementwise_unary", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 116 | [](const DataTypeISASelectorData & data) |
| 117 | { |
Dana Zlotnik | 6a2df88 | 2022-01-17 09:54:26 +0200 | [diff] [blame] | 118 | return (data.dt == DataType::F32 && data.isa.sve); |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 119 | }, |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 120 | REGISTER_FP32_SVE(sve_fp32_elementwise_unary), |
| 121 | nullptr, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 122 | }, |
| 123 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 124 | "sve_fp16_elementwise_unary", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 125 | [](const DataTypeISASelectorData & data) |
| 126 | { |
Dana Zlotnik | 6a2df88 | 2022-01-17 09:54:26 +0200 | [diff] [blame] | 127 | return (data.dt == DataType::F16 && data.isa.sve && data.isa.fp16); |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 128 | }, |
Dana Zlotnik | d5c496d | 2021-11-28 14:46:12 +0200 | [diff] [blame] | 129 | REGISTER_FP16_SVE(sve_fp16_elementwise_unary), |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 130 | nullptr, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 131 | }, |
| 132 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 133 | "sve_s32_elementwise_unary", |
Dana Zlotnik | 6a2df88 | 2022-01-17 09:54:26 +0200 | [diff] [blame] | 134 | [](const DataTypeISASelectorData & data) |
| 135 | { |
| 136 | return (data.dt == DataType::S32 && data.isa.sve); |
| 137 | }, |
Dana Zlotnik | d5c496d | 2021-11-28 14:46:12 +0200 | [diff] [blame] | 138 | REGISTER_INTEGER_SVE(sve_s32_elementwise_unary), |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 139 | nullptr, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 140 | }, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 141 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 142 | "neon_fp32_elementwise_unary", |
Dana Zlotnik | 6a2df88 | 2022-01-17 09:54:26 +0200 | [diff] [blame] | 143 | [](const DataTypeISASelectorData & data) |
| 144 | { |
| 145 | return data.dt == DataType::F32; |
| 146 | }, |
Dana Zlotnik | d5c496d | 2021-11-28 14:46:12 +0200 | [diff] [blame] | 147 | REGISTER_FP32_NEON(neon_fp32_elementwise_unary), |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 148 | nullptr, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 149 | }, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 150 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 151 | "neon_fp16_elementwise_unary", |
Dana Zlotnik | 6a2df88 | 2022-01-17 09:54:26 +0200 | [diff] [blame] | 152 | [](const DataTypeISASelectorData & data) |
| 153 | { |
| 154 | return data.dt == DataType::F16 && data.isa.fp16; |
| 155 | }, |
Dana Zlotnik | 8d8208c | 2022-01-24 09:13:55 +0200 | [diff] [blame] | 156 | REGISTER_FP16_NEON(neon_fp16_elementwise_unary), |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 157 | nullptr, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 158 | }, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 159 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 160 | "neon_s32_elementwise_unary", |
Dana Zlotnik | 6a2df88 | 2022-01-17 09:54:26 +0200 | [diff] [blame] | 161 | [](const DataTypeISASelectorData & data) |
| 162 | { |
| 163 | return data.dt == DataType::S32; |
| 164 | }, |
Dana Zlotnik | d5c496d | 2021-11-28 14:46:12 +0200 | [diff] [blame] | 165 | REGISTER_INTEGER_NEON(neon_s32_elementwise_unary), |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 166 | nullptr, |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 167 | }, |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 168 | #ifdef __aarch64__ |
| 169 | { |
SiCong Li | c0463a2 | 2023-05-17 13:46:13 +0100 | [diff] [blame] | 170 | "sve2_q8_elementwise_unary", |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 171 | [](const DataTypeISASelectorData & data) |
| 172 | { |
SiCong Li | c0463a2 | 2023-05-17 13:46:13 +0100 | [diff] [blame] | 173 | return (data.dt == DataType::QASYMM8 || data.dt == DataType::QASYMM8_SIGNED) && data.isa.sve2; |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 174 | }, |
SiCong Li | c0463a2 | 2023-05-17 13:46:13 +0100 | [diff] [blame] | 175 | REGISTER_QASYMM8_SVE2(sve2_q8_elementwise_unary), |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 176 | &q8_prepare_lut, |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 177 | }, |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 178 | { |
| 179 | "neon_q8_elementwise_unary", |
| 180 | [](const DataTypeISASelectorData & data) |
| 181 | { |
| 182 | return data.dt == DataType::QASYMM8 || data.dt == DataType::QASYMM8_SIGNED; |
| 183 | }, |
| 184 | REGISTER_QASYMM8_NEON(neon_q8_elementwise_unary), |
| 185 | &q8_prepare_lut, |
| 186 | }, |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 187 | #else // __aarch64__ |
| 188 | { |
| 189 | "neon_qasymm8_signed_elementwise_unary", |
| 190 | [](const DataTypeISASelectorData & data) |
| 191 | { |
| 192 | return data.dt == DataType::QASYMM8_SIGNED; |
| 193 | }, |
Ramy Elgammal | b84df20 | 2023-04-12 17:31:10 +0100 | [diff] [blame] | 194 | REGISTER_QASYMM8_SIGNED_NEON(neon_qasymm8_signed_elementwise_unary), |
Ramy Elgammal | 8b7f42a | 2023-03-31 16:16:15 +0100 | [diff] [blame] | 195 | nullptr, |
| 196 | }, |
| 197 | { |
| 198 | "neon_qasymm8_elementwise_unary", |
| 199 | [](const DataTypeISASelectorData & data) |
| 200 | { |
| 201 | return data.dt == DataType::QASYMM8; |
| 202 | }, |
| 203 | REGISTER_QASYMM8_NEON(neon_qasymm8_elementwise_unary), |
| 204 | nullptr, |
| 205 | }, |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 206 | #endif // __aarch64__ |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 207 | }; |
| 208 | |
Michalis Spyrou | 18e20ff | 2020-05-06 17:03:59 +0100 | [diff] [blame] | 209 | } // namespace |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 210 | |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 211 | void CpuElementwiseUnaryKernel::configure(ElementWiseUnary op, const ITensorInfo &src, ITensorInfo &dst) |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 212 | { |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 213 | ARM_COMPUTE_ERROR_THROW_ON(validate(op, src, dst)); |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 214 | const auto uk = CpuElementwiseUnaryKernel::get_implementation(DataTypeISASelectorData{ src.data_type(), CPUInfo::get().get_isa() }); |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 215 | ARM_COMPUTE_ERROR_ON(uk == nullptr || uk->ukernel == nullptr); |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 216 | |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 217 | _op = op; |
| 218 | _run_method = uk->ukernel; |
| 219 | _name = std::string("CpuElementwiseUnaryKernel").append("/").append(uk->name); |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 220 | |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 221 | // If input shape is dynamic, expect a configured window and dst at run-time. |
| 222 | if(src.is_dynamic()) |
| 223 | { |
| 224 | return; |
| 225 | } |
| 226 | |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 227 | if(uk->prepare_func != nullptr) |
| 228 | { |
| 229 | _lut = uk->prepare_func(op, &src, &dst); |
| 230 | } |
| 231 | |
Sang-Hoon Park | d0b7b4b | 2021-03-09 10:47:30 +0000 | [diff] [blame] | 232 | auto shape_and_window = compute_output_shape_and_window(src.tensor_shape()); |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 233 | auto_init_if_empty(dst, shape_and_window.first, 1, src.data_type()); |
Yair Schwarzbaum | 46d44d2 | 2022-01-12 16:38:58 +0200 | [diff] [blame] | 234 | ICpuKernel::configure(shape_and_window.second); |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 235 | } |
| 236 | |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 237 | Status CpuElementwiseUnaryKernel::validate(ElementWiseUnary op, const ITensorInfo &src, const ITensorInfo &dst) |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 238 | { |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 239 | ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(&src); |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 240 | |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 241 | const auto *uk = CpuElementwiseUnaryKernel::get_implementation(DataTypeISASelectorData{ src.data_type(), CPUInfo::get().get_isa() }); |
| 242 | |
Sang-Hoon Park | af1870b | 2020-12-08 18:50:56 +0000 | [diff] [blame] | 243 | ARM_COMPUTE_RETURN_ERROR_ON(uk == nullptr || uk->ukernel == nullptr); |
| 244 | |
Michalis Spyrou | 18e20ff | 2020-05-06 17:03:59 +0100 | [diff] [blame] | 245 | switch(op) |
| 246 | { |
| 247 | case ElementWiseUnary::EXP: |
| 248 | case ElementWiseUnary::RSQRT: |
| 249 | case ElementWiseUnary::LOG: |
| 250 | case ElementWiseUnary::ROUND: |
| 251 | case ElementWiseUnary::SIN: |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 252 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&src, 1, DataType::F16, DataType::F32, DataType::QASYMM8, DataType::QASYMM8_SIGNED); |
Michalis Spyrou | 18e20ff | 2020-05-06 17:03:59 +0100 | [diff] [blame] | 253 | break; |
| 254 | case ElementWiseUnary::NEG: |
| 255 | case ElementWiseUnary::ABS: |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 256 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&src, 1, DataType::F16, DataType::F32, DataType::S32, DataType::QASYMM8, DataType::QASYMM8_SIGNED); |
Michalis Spyrou | 18e20ff | 2020-05-06 17:03:59 +0100 | [diff] [blame] | 257 | break; |
| 258 | default: |
| 259 | ARM_COMPUTE_ERROR("ElementWiseUnary operation not supported"); |
| 260 | } |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 261 | // Validate in case of configured dst |
| 262 | if(dst.total_size() > 0) |
Michalis Spyrou | 18e20ff | 2020-05-06 17:03:59 +0100 | [diff] [blame] | 263 | { |
Sang-Hoon Park | 668ccdc | 2021-02-03 10:32:59 +0000 | [diff] [blame] | 264 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(&src, &dst); |
Michalis Spyrou | 18e20ff | 2020-05-06 17:03:59 +0100 | [diff] [blame] | 265 | } |
| 266 | |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 267 | return Status{}; |
| 268 | } |
| 269 | |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 270 | void CpuElementwiseUnaryKernel::run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 271 | { |
| 272 | ARM_COMPUTE_UNUSED(info); |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 273 | |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 274 | auto src = tensors.get_const_tensor(TensorType::ACL_SRC); |
| 275 | auto dst = tensors.get_tensor(TensorType::ACL_DST); |
| 276 | |
Viet-Hoa Do | fd472f0 | 2023-03-15 14:05:06 +0000 | [diff] [blame] | 277 | _run_method(src, dst, window, _op, _lut.get()); |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 278 | } |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 279 | |
| 280 | const char *CpuElementwiseUnaryKernel::name() const |
| 281 | { |
Georgios Pinitas | 5ee0d95 | 2021-07-05 07:21:28 +0100 | [diff] [blame] | 282 | return _name.c_str(); |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 283 | } |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 284 | |
| 285 | const std::vector<CpuElementwiseUnaryKernel::ElementwiseUnaryKernel> &CpuElementwiseUnaryKernel::get_available_kernels() |
| 286 | { |
| 287 | return available_kernels; |
| 288 | } |
| 289 | |
Sang-Hoon Park | 7249f15 | 2021-01-22 11:55:03 +0000 | [diff] [blame] | 290 | } // namespace kernels |
| 291 | } // namespace cpu |
George Wort | 5a97b28 | 2018-12-21 16:21:04 +0000 | [diff] [blame] | 292 | } // namespace arm_compute |