Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 2 | * Copyright (c) 2016-2019 ARM Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +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 | */ |
| 24 | #include "arm_compute/core/NEON/kernels/NEArithmeticAdditionKernel.h" |
| 25 | |
Anthony Barbier | eaefd00 | 2018-07-20 17:49:35 +0100 | [diff] [blame] | 26 | #include "arm_compute/core/CPP/Validate.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/Error.h" |
| 28 | #include "arm_compute/core/Helpers.h" |
| 29 | #include "arm_compute/core/IAccessWindow.h" |
| 30 | #include "arm_compute/core/ITensor.h" |
Michele Di Giorgio | 81f0d15 | 2017-07-11 15:00:52 +0100 | [diff] [blame] | 31 | #include "arm_compute/core/NEON/NEFixedPoint.h" |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 32 | #include "arm_compute/core/NEON/wrapper/wrapper.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 33 | #include "arm_compute/core/TensorInfo.h" |
| 34 | #include "arm_compute/core/Validate.h" |
| 35 | |
| 36 | #include <algorithm> |
| 37 | #include <arm_neon.h> |
| 38 | #include <cstdint> |
| 39 | #include <map> |
| 40 | #include <string> |
| 41 | |
| 42 | using namespace arm_compute; |
| 43 | |
| 44 | namespace arm_compute |
| 45 | { |
| 46 | class Coordinates; |
| 47 | } // namespace arm_compute |
| 48 | |
| 49 | namespace |
| 50 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 51 | template <typename T, bool is_sat> |
| 52 | void add_same(const ITensor *in1, const ITensor *in2, ITensor *out, ConvertPolicy policy, const Window &window) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 53 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 54 | ARM_COMPUTE_UNUSED(policy); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 55 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 56 | /** NEON vector tag type. */ |
| 57 | using ExactTagType = typename wrapper::traits::neon_bitvector_tag_t<T, wrapper::traits::BitWidth::W128>; |
| 58 | |
| 59 | // Create input windows |
| 60 | Window input1_win = window.broadcast_if_dimension_le_one(in1->info()->tensor_shape()); |
| 61 | Window input2_win = window.broadcast_if_dimension_le_one(in2->info()->tensor_shape()); |
| 62 | |
| 63 | // Clear X Dimension on execution window as we handle manually |
| 64 | Window win = window; |
| 65 | win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 66 | |
| 67 | constexpr int window_step_x = 16 / sizeof(T); |
| 68 | const auto window_start_x = static_cast<int>(window.x().start()); |
| 69 | const auto window_end_x = static_cast<int>(window.x().end()); |
| 70 | const bool is_broadcast_across_x = (input1_win.x().step() == 0) || (input2_win.x().step() == 0); |
| 71 | |
| 72 | if(is_broadcast_across_x) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 73 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 74 | const bool is_broadcast_input_2 = input2_win.x().step() == 0; |
| 75 | Window broadcast_win = is_broadcast_input_2 ? input2_win : input1_win; |
| 76 | Window non_broadcast_win = !is_broadcast_input_2 ? input2_win : input1_win; |
| 77 | const ITensor *broadcast_tensor = is_broadcast_input_2 ? in2 : in1; |
| 78 | const ITensor *non_broadcast_tensor = !is_broadcast_input_2 ? in2 : in1; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 79 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 80 | // Clear X Dimension on execution window as we handle manually |
| 81 | non_broadcast_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 82 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 83 | Iterator broadcast_input(broadcast_tensor, broadcast_win); |
| 84 | Iterator non_broadcast_input(non_broadcast_tensor, non_broadcast_win); |
| 85 | Iterator output(out, win); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 86 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 87 | execute_window_loop(win, [&](const Coordinates & id) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 88 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 89 | const auto non_broadcast_input_ptr = reinterpret_cast<const T *>(non_broadcast_input.ptr()); |
| 90 | const auto output_ptr = reinterpret_cast<T *>(output.ptr()); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 91 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 92 | const T broadcast_value = *reinterpret_cast<const T *>(broadcast_input.ptr()); |
| 93 | const auto broadcast_value_vec = wrapper::vdup_n(broadcast_value, ExactTagType{}); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 94 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 95 | // Compute S elements per iteration |
| 96 | int x = window_start_x; |
| 97 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
| 98 | { |
| 99 | const auto non_broadcast_v = wrapper::vloadq(non_broadcast_input_ptr + x); |
| 100 | const auto res = is_sat ? wrapper::vqadd(broadcast_value_vec, non_broadcast_v) : wrapper::vadd(broadcast_value_vec, non_broadcast_v); |
| 101 | wrapper::vstore(output_ptr + x, res); |
| 102 | } |
| 103 | |
| 104 | // Compute left-over elements |
| 105 | for(; x < window_end_x; ++x) |
| 106 | { |
| 107 | const auto non_broadcast_v = *(non_broadcast_input_ptr + x); |
| 108 | *(output_ptr + x) = is_sat ? wrapper::add_sat(broadcast_value, non_broadcast_v) : broadcast_value + non_broadcast_v; |
| 109 | } |
| 110 | }, |
| 111 | broadcast_input, non_broadcast_input, output); |
| 112 | } |
| 113 | else |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 114 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 115 | // Clear X Dimension on execution window as we handle manually |
| 116 | input1_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 117 | input2_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 118 | |
| 119 | Iterator input1(in1, input1_win); |
| 120 | Iterator input2(in2, input2_win); |
| 121 | Iterator output(out, win); |
| 122 | |
| 123 | execute_window_loop(win, [&](const Coordinates & id) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 124 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 125 | const auto input1_ptr = reinterpret_cast<const T *>(input1.ptr()); |
| 126 | const auto input2_ptr = reinterpret_cast<const T *>(input2.ptr()); |
| 127 | const auto output_ptr = reinterpret_cast<T *>(output.ptr()); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 128 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 129 | // Compute S elements per iteration |
| 130 | int x = window_start_x; |
| 131 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
| 132 | { |
| 133 | const auto val1 = wrapper::vloadq(input1_ptr + x); |
| 134 | const auto val2 = wrapper::vloadq(input2_ptr + x); |
| 135 | const auto res = is_sat ? wrapper::vqadd(val1, val2) : wrapper::vadd(val1, val2); |
| 136 | wrapper::vstore(output_ptr + x, res); |
| 137 | } |
| 138 | |
| 139 | // Compute left-over elements |
| 140 | for(; x < window_end_x; ++x) |
| 141 | { |
| 142 | const auto val1 = *(input1_ptr + x); |
| 143 | const auto val2 = *(input2_ptr + x); |
| 144 | *(output_ptr + x) = is_sat ? wrapper::add_sat(val1, val2) : val1 + val2; |
| 145 | } |
| 146 | }, |
| 147 | input1, input2, output); |
| 148 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 149 | } |
| 150 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 151 | void add_QASYMM8_QASYMM8_QASYMM8(const ITensor *in1, const ITensor *in2, ITensor *out, ConvertPolicy policy, const Window &window) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 152 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 153 | ARM_COMPUTE_UNUSED(policy); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 154 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 155 | // Create input windows |
| 156 | Window input1_win = window.broadcast_if_dimension_le_one(in1->info()->tensor_shape()); |
| 157 | Window input2_win = window.broadcast_if_dimension_le_one(in2->info()->tensor_shape()); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 158 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 159 | // Clear X Dimension on execution window as we handle manually |
| 160 | Window win = window; |
| 161 | win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
Pablo Tello | d1b0ecc | 2017-07-11 11:27:04 +0100 | [diff] [blame] | 162 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 163 | const int window_step_x = 16; |
| 164 | const auto window_start_x = static_cast<int>(window.x().start()); |
| 165 | const auto window_end_x = static_cast<int>(window.x().end()); |
| 166 | const bool is_broadcast_across_x = (input1_win.x().step() == 0) || (input2_win.x().step() == 0); |
Pablo Tello | d1b0ecc | 2017-07-11 11:27:04 +0100 | [diff] [blame] | 167 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 168 | const float output_scale = out->info()->quantization_info().scale; |
| 169 | const float invoutput_scale = 1.f / output_scale; |
| 170 | const int output_offset = out->info()->quantization_info().offset; |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 171 | |
| 172 | const float32x4_t vscale1 = vdupq_n_f32(in1->info()->quantization_info().scale); |
| 173 | const float32x4_t vscale2 = vdupq_n_f32(in2->info()->quantization_info().scale); |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 174 | const float32x4_t invvscaleo = vdupq_n_f32(1.f / output_scale); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 175 | const int32x4_t voffset1 = vdupq_n_s32(in1->info()->quantization_info().offset); |
| 176 | const int32x4_t voffset2 = vdupq_n_s32(in2->info()->quantization_info().offset); |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 177 | const float32x4_t voffseto = vdupq_n_f32(output_offset); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 178 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 179 | if(is_broadcast_across_x) |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 180 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 181 | const bool is_broadcast_input_2 = input2_win.x().step() == 0; |
| 182 | Window broadcast_win = is_broadcast_input_2 ? input2_win : input1_win; |
| 183 | Window non_broadcast_win = !is_broadcast_input_2 ? input2_win : input1_win; |
| 184 | const ITensor *broadcast_tensor = is_broadcast_input_2 ? in2 : in1; |
| 185 | const ITensor *non_broadcast_tensor = !is_broadcast_input_2 ? in2 : in1; |
| 186 | const QuantizationInfo broadcast_qinfo = broadcast_tensor->info()->quantization_info(); |
| 187 | const QuantizationInfo non_broadcast_qinfo = non_broadcast_tensor->info()->quantization_info(); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 188 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 189 | // Clear X Dimension on execution window as we handle manually |
| 190 | non_broadcast_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 191 | |
| 192 | Iterator broadcast_input(broadcast_tensor, broadcast_win); |
| 193 | Iterator non_broadcast_input(non_broadcast_tensor, non_broadcast_win); |
| 194 | Iterator output(out, win); |
| 195 | |
| 196 | execute_window_loop(win, [&](const Coordinates & id) |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 197 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 198 | const auto non_broadcast_input_ptr = reinterpret_cast<const uint8_t *>(non_broadcast_input.ptr()); |
| 199 | const auto output_ptr = reinterpret_cast<uint8_t *>(output.ptr()); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 200 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 201 | const uint8_t broadcast_value = *reinterpret_cast<const uint8_t *>(broadcast_input.ptr()); |
| 202 | const uint8x16_t broadcast_value_vec = vdupq_n_u8(broadcast_value); |
| 203 | |
| 204 | const float32x4x4_t bf = |
| 205 | { |
| 206 | { |
| 207 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_low_u8(broadcast_value_vec))))), voffset2)), vscale2), |
| 208 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_low_u8(broadcast_value_vec))))), voffset2)), vscale2), |
| 209 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_high_u8(broadcast_value_vec))))), voffset2)), vscale2), |
| 210 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_high_u8(broadcast_value_vec))))), voffset2)), vscale2), |
| 211 | } |
| 212 | }; |
| 213 | const float bfs = static_cast<int32_t>(broadcast_value - broadcast_qinfo.offset) * broadcast_qinfo.scale; |
| 214 | |
| 215 | // Compute S elements per iteration |
| 216 | int x = window_start_x; |
| 217 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
| 218 | { |
| 219 | const uint8x16_t a = vld1q_u8(non_broadcast_input_ptr + x); |
| 220 | const float32x4x4_t af = |
| 221 | { |
| 222 | { |
| 223 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_low_u8(a))))), voffset1)), vscale1), |
| 224 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_low_u8(a))))), voffset1)), vscale1), |
| 225 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_high_u8(a))))), voffset1)), vscale1), |
| 226 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_high_u8(a))))), voffset1)), vscale1), |
| 227 | } |
| 228 | }; |
| 229 | |
| 230 | const int32x4x4_t rf = |
| 231 | { |
| 232 | { |
| 233 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[0], bf.val[0]), invvscaleo)), |
| 234 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[1], bf.val[1]), invvscaleo)), |
| 235 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[2], bf.val[2]), invvscaleo)), |
| 236 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[3], bf.val[3]), invvscaleo)), |
| 237 | } |
| 238 | }; |
| 239 | |
| 240 | const uint8x8_t pa = vqmovun_s16(vcombine_s16(vqmovn_s32(rf.val[0]), vqmovn_s32(rf.val[1]))); |
| 241 | const uint8x8_t pb = vqmovun_s16(vcombine_s16(vqmovn_s32(rf.val[2]), vqmovn_s32(rf.val[3]))); |
| 242 | vst1q_u8(output_ptr + x, vcombine_u8(pa, pb)); |
| 243 | } |
| 244 | |
| 245 | // Compute left-over elements |
| 246 | for(; x < window_end_x; ++x) |
| 247 | { |
| 248 | const float afs = static_cast<int32_t>(*(non_broadcast_input_ptr + x) - non_broadcast_qinfo.offset) * non_broadcast_qinfo.scale; |
| 249 | *(output_ptr + x) = std::max(0, std::min(static_cast<int32_t>((afs + bfs) * invoutput_scale + output_offset), 255)); |
| 250 | } |
| 251 | }, |
| 252 | broadcast_input, non_broadcast_input, output); |
| 253 | } |
| 254 | else |
| 255 | { |
| 256 | // Clear X Dimension on execution window as we handle manually |
| 257 | input1_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 258 | input2_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 259 | |
| 260 | const QuantizationInfo input1_qinfo = in1->info()->quantization_info(); |
| 261 | const QuantizationInfo input2_qinfo = in2->info()->quantization_info(); |
| 262 | |
| 263 | Iterator input1(in1, input1_win); |
| 264 | Iterator input2(in2, input2_win); |
| 265 | Iterator output(out, win); |
| 266 | |
| 267 | execute_window_loop(win, [&](const Coordinates & id) |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 268 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 269 | const auto input1_ptr = reinterpret_cast<const uint8_t *>(input1.ptr()); |
| 270 | const auto input2_ptr = reinterpret_cast<const uint8_t *>(input2.ptr()); |
| 271 | const auto output_ptr = reinterpret_cast<uint8_t *>(output.ptr()); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 272 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 273 | // Compute S elements per iteration |
| 274 | int x = window_start_x; |
| 275 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
| 276 | { |
| 277 | const uint8x16_t a = vld1q_u8(input1_ptr + x); |
| 278 | const uint8x16_t b = vld1q_u8(input2_ptr + x); |
| 279 | |
| 280 | const float32x4x4_t af = |
| 281 | { |
| 282 | { |
| 283 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_low_u8(a))))), voffset1)), vscale1), |
| 284 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_low_u8(a))))), voffset1)), vscale1), |
| 285 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_high_u8(a))))), voffset1)), vscale1), |
| 286 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_high_u8(a))))), voffset1)), vscale1), |
| 287 | } |
| 288 | }; |
| 289 | |
| 290 | const float32x4x4_t bf = |
| 291 | { |
| 292 | { |
| 293 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_low_u8(b))))), voffset2)), vscale2), |
| 294 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_low_u8(b))))), voffset2)), vscale2), |
| 295 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_low_u16(vmovl_u8(vget_high_u8(b))))), voffset2)), vscale2), |
| 296 | vmulq_f32(vcvtq_f32_s32(vsubq_s32(vreinterpretq_s32_u32(vmovl_u16(vget_high_u16(vmovl_u8(vget_high_u8(b))))), voffset2)), vscale2), |
| 297 | } |
| 298 | }; |
| 299 | |
| 300 | const int32x4x4_t rf = |
| 301 | { |
| 302 | { |
| 303 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[0], bf.val[0]), invvscaleo)), |
| 304 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[1], bf.val[1]), invvscaleo)), |
| 305 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[2], bf.val[2]), invvscaleo)), |
| 306 | vcvtq_s32_f32(vmlaq_f32(voffseto, vaddq_f32(af.val[3], bf.val[3]), invvscaleo)), |
| 307 | } |
| 308 | }; |
| 309 | |
| 310 | const uint8x8_t pa = vqmovun_s16(vcombine_s16(vqmovn_s32(rf.val[0]), vqmovn_s32(rf.val[1]))); |
| 311 | const uint8x8_t pb = vqmovun_s16(vcombine_s16(vqmovn_s32(rf.val[2]), vqmovn_s32(rf.val[3]))); |
| 312 | vst1q_u8(output_ptr + x, vcombine_u8(pa, pb)); |
| 313 | } |
| 314 | |
| 315 | // Compute left-over elements |
| 316 | for(; x < window_end_x; ++x) |
| 317 | { |
| 318 | const float afs = static_cast<int32_t>((*(input1_ptr + x)) - input1_qinfo.offset) * input1_qinfo.scale; |
| 319 | const float bfs = static_cast<int32_t>((*(input2_ptr + x)) - input2_qinfo.offset) * input2_qinfo.scale; |
| 320 | *(output_ptr + x) = std::max(0, std::min(static_cast<int32_t>((afs + bfs) * invoutput_scale + output_offset), 255)); |
| 321 | } |
| 322 | }, |
| 323 | input1, input2, output); |
| 324 | } |
| 325 | } |
| 326 | |
| 327 | void add_S16_U8_S16(const ITensor *in1, const ITensor *in2, ITensor *out, ConvertPolicy policy, const Window &window) |
| 328 | { |
| 329 | // Create input windows |
| 330 | Window win = window; |
| 331 | Window input1_win = window.broadcast_if_dimension_le_one(in1->info()->tensor_shape()); |
| 332 | Window input2_win = window.broadcast_if_dimension_le_one(in2->info()->tensor_shape()); |
| 333 | |
| 334 | // Clear X Dimension on execution window as we handle manually |
| 335 | win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 336 | input1_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 337 | input2_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 338 | |
| 339 | Iterator input1(in1, input1_win); |
| 340 | Iterator input2(in2, input2_win); |
| 341 | Iterator output(out, win); |
| 342 | |
| 343 | const int window_step_x = 8; |
| 344 | const auto window_start_x = static_cast<int>(window.x().start()); |
| 345 | const auto window_end_x = static_cast<int>(window.x().end()); |
| 346 | |
| 347 | execute_window_loop(win, [&](const Coordinates & id) |
| 348 | { |
| 349 | const auto input1_ptr = reinterpret_cast<const int16_t *>(input1.ptr()); |
| 350 | const auto input2_ptr = reinterpret_cast<const uint8_t *>(input2.ptr()); |
| 351 | const auto output_ptr = reinterpret_cast<int16_t *>(output.ptr()); |
| 352 | |
| 353 | if(policy == ConvertPolicy::WRAP) |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 354 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 355 | // Compute S elements per iteration |
| 356 | int x = window_start_x; |
| 357 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 358 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 359 | const auto vin1 = wrapper::vloadq(input1_ptr + x); |
| 360 | const auto vin2 = vreinterpretq_s16_u16(wrapper::vmovl(wrapper::vload(input2_ptr + x))); |
| 361 | wrapper::vstore(output_ptr + x, wrapper::vadd(vin1, vin2)); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 362 | } |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 363 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 364 | // Compute left-over elements |
| 365 | for(; x < window_end_x; ++x) |
| 366 | { |
| 367 | *(output_ptr + x) = *(input1_ptr + x) + static_cast<int16_t>(*(input2_ptr + x)); |
| 368 | } |
| 369 | } |
| 370 | else |
| 371 | { |
| 372 | // Compute S elements per iteration |
| 373 | int x = window_start_x; |
| 374 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
| 375 | { |
| 376 | const auto vin1 = wrapper::vloadq(input1_ptr + x); |
| 377 | const auto vin2 = vreinterpretq_s16_u16(wrapper::vmovl(wrapper::vload(input2_ptr + x))); |
| 378 | wrapper::vstore(output_ptr + x, wrapper::vqadd(vin1, vin2)); |
| 379 | } |
| 380 | |
| 381 | // Compute left-over elements |
| 382 | for(; x < window_end_x; ++x) |
| 383 | { |
| 384 | *(output_ptr + x) = wrapper::add_sat(*(input1_ptr + x), static_cast<int16_t>(*(input2_ptr + x))); |
| 385 | } |
| 386 | } |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 387 | }, |
| 388 | input1, input2, output); |
| 389 | } |
| 390 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 391 | inline void add_U8_S16_S16(const ITensor *input1, const ITensor *input2, ITensor *output, ConvertPolicy policy, const Window &window) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 392 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 393 | // Simply swap the two input buffers: |
| 394 | add_S16_U8_S16(input2, input1, output, policy, window); |
| 395 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 396 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 397 | void add_U8_U8_S16(const ITensor *in1, const ITensor *in2, ITensor *out, ConvertPolicy policy, const Window &window) |
| 398 | { |
| 399 | // Create input windows |
| 400 | Window win = window; |
| 401 | Window input1_win = window.broadcast_if_dimension_le_one(in1->info()->tensor_shape()); |
| 402 | Window input2_win = window.broadcast_if_dimension_le_one(in2->info()->tensor_shape()); |
| 403 | |
| 404 | // Clear X Dimension on execution window as we handle manually |
| 405 | win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 406 | input1_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 407 | input2_win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 408 | |
| 409 | Iterator input1(in1, input1_win); |
| 410 | Iterator input2(in2, input2_win); |
| 411 | Iterator output(out, win); |
| 412 | |
| 413 | const int window_step_x = 8; |
| 414 | const auto window_start_x = static_cast<int>(window.x().start()); |
| 415 | const auto window_end_x = static_cast<int>(window.x().end()); |
| 416 | |
| 417 | execute_window_loop(win, [&](const Coordinates & id) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 418 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 419 | const auto input1_ptr = reinterpret_cast<const uint8_t *>(input1.ptr()); |
| 420 | const auto input2_ptr = reinterpret_cast<const uint8_t *>(input2.ptr()); |
| 421 | const auto output_ptr = reinterpret_cast<int16_t *>(output.ptr()); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 422 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 423 | if(policy == ConvertPolicy::WRAP) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 424 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 425 | // Compute S elements per iteration |
| 426 | int x = window_start_x; |
| 427 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 428 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 429 | const auto vin1 = vreinterpretq_s16_u16(wrapper::vmovl(wrapper::vload(input1_ptr + x))); |
| 430 | const auto vin2 = vreinterpretq_s16_u16(wrapper::vmovl(wrapper::vload(input2_ptr + x))); |
| 431 | wrapper::vstore(output_ptr + x, wrapper::vadd(vin1, vin2)); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 432 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 433 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 434 | // Compute left-over elements |
| 435 | for(; x < window_end_x; ++x) |
| 436 | { |
| 437 | *(output_ptr + x) = static_cast<int16_t>(*(input1_ptr + x)) + static_cast<int16_t>(*(input2_ptr + x)); |
| 438 | } |
| 439 | } |
| 440 | else |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 441 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 442 | // Compute S elements per iteration |
| 443 | int x = window_start_x; |
| 444 | for(; x <= (window_end_x - window_step_x); x += window_step_x) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 445 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 446 | const auto vin1 = vreinterpretq_s16_u16(wrapper::vmovl(wrapper::vload(input1_ptr + x))); |
| 447 | const auto vin2 = vreinterpretq_s16_u16(wrapper::vmovl(wrapper::vload(input2_ptr + x))); |
| 448 | wrapper::vstore(output_ptr + x, wrapper::vqadd(vin1, vin2)); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 449 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 450 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 451 | // Compute left-over elements |
| 452 | for(; x < window_end_x; ++x) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 453 | { |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 454 | *(output_ptr + x) = wrapper::add_sat(static_cast<int16_t>(*(input1_ptr + x)), |
| 455 | static_cast<int16_t>(*(input2_ptr + x))); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 456 | } |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 457 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 458 | }, |
| 459 | input1, input2, output); |
| 460 | } |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 461 | |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 462 | Status validate_arguments(const ITensorInfo &input1, const ITensorInfo &input2, const ITensorInfo &output, ConvertPolicy policy) |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 463 | { |
| 464 | ARM_COMPUTE_UNUSED(policy); |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 465 | |
Anthony Barbier | eaefd00 | 2018-07-20 17:49:35 +0100 | [diff] [blame] | 466 | ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(&input1); |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 467 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&input1, 1, DataType::U8, DataType::QASYMM8, DataType::S16, DataType::F16, DataType::F32); |
| 468 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&input2, 1, DataType::U8, DataType::QASYMM8, DataType::S16, DataType::F16, DataType::F32); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 469 | |
| 470 | const TensorShape out_shape = TensorShape::broadcast_shape(input1.tensor_shape(), input2.tensor_shape()); |
| 471 | |
| 472 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(out_shape.total_size() == 0, "Inputs are not broadcast compatible"); |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 473 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((input1.tensor_shape().x() != input2.tensor_shape().x()) && ((input1.data_type() != input2.data_type()) || (input1.data_type() != output.data_type()) |
| 474 | || (input2.data_type() != output.data_type())), |
| 475 | "Broadcasting across width is supported on configurations where all tensors have the same data type"); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 476 | |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 477 | // Validate in case of configured output |
| 478 | if(output.total_size() > 0) |
| 479 | { |
| 480 | ARM_COMPUTE_RETURN_ERROR_ON_MSG( |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 481 | !(input1.data_type() == DataType::U8 && input2.data_type() == DataType::U8 && output.data_type() == DataType::U8) |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 482 | && !(input1.data_type() == DataType::U8 && input2.data_type() == DataType::U8 && output.data_type() == DataType::S16) |
| 483 | && !(input1.data_type() == DataType::U8 && input2.data_type() == DataType::S16 && output.data_type() == DataType::S16) |
| 484 | && !(input1.data_type() == DataType::S16 && input2.data_type() == DataType::U8 && output.data_type() == DataType::S16) |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 485 | && !(input1.data_type() == DataType::S16 && input2.data_type() == DataType::S16 && output.data_type() == DataType::S16) |
| 486 | && !(input1.data_type() == DataType::F32 && input2.data_type() == DataType::F32 && output.data_type() == DataType::F32) |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 487 | && !(input1.data_type() == DataType::F16 && input2.data_type() == DataType::F16 && output.data_type() == DataType::F16) |
| 488 | && !(input1.data_type() == DataType::QASYMM8 && input2.data_type() == DataType::QASYMM8 && output.data_type() == DataType::QASYMM8), |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 489 | "You called addition with the wrong image formats"); |
| 490 | |
| 491 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(detail::have_different_dimensions(out_shape, output.tensor_shape(), 0), |
| 492 | "Wrong shape for output"); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 493 | } |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 494 | |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 495 | return Status{}; |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 496 | } |
| 497 | |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 498 | std::pair<Status, Window> validate_and_configure_window(ITensorInfo &input1, ITensorInfo &input2, ITensorInfo &output) |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 499 | { |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 500 | const std::pair<TensorShape, ValidRegion> broadcast_pair = ITensorInfo::broadcast_shape_and_valid_region(input1, input2); |
| 501 | const TensorShape &out_shape = broadcast_pair.first; |
| 502 | const ValidRegion &valid_region = broadcast_pair.second; |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 503 | |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 504 | // Auto initialize output if not initialized |
| 505 | { |
| 506 | set_shape_if_empty(output, out_shape); |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 507 | |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 508 | if(input1.data_type() == DataType::S16 || input2.data_type() == DataType::S16) |
| 509 | { |
| 510 | set_format_if_unknown(output, Format::S16); |
| 511 | } |
| 512 | else if(input1.data_type() == DataType::F16 && input2.data_type() == DataType::F16) |
| 513 | { |
| 514 | set_format_if_unknown(output, Format::F16); |
| 515 | } |
| 516 | else if(input1.data_type() == DataType::F32 || input2.data_type() == DataType::F32) |
| 517 | { |
| 518 | set_format_if_unknown(output, Format::F32); |
| 519 | } |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 520 | else if(input1.data_type() == DataType::QASYMM8 || input2.data_type() == DataType::QASYMM8) |
| 521 | { |
| 522 | set_data_type_if_unknown(output, DataType::QASYMM8); |
| 523 | } |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 524 | } |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 525 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 526 | Window win = calculate_max_window(valid_region, Steps()); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 527 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 528 | // NEArithmeticAdditionKernel doesn't need padding so update_window_and_padding() can be skipped |
| 529 | Coordinates coord; |
| 530 | coord.set_num_dimensions(output.num_dimensions()); |
| 531 | output.set_valid_region(valid_region); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 532 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 533 | return std::make_pair(Status{}, win); |
| 534 | ; |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 535 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 536 | } // namespace |
| 537 | |
| 538 | NEArithmeticAdditionKernel::NEArithmeticAdditionKernel() |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 539 | : _func(nullptr), _input1(nullptr), _input2(nullptr), _output(nullptr), _policy() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 540 | { |
| 541 | } |
| 542 | |
| 543 | void NEArithmeticAdditionKernel::configure(const ITensor *input1, const ITensor *input2, ITensor *output, ConvertPolicy policy) |
| 544 | { |
| 545 | ARM_COMPUTE_ERROR_ON_NULLPTR(input1, input2, output); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 546 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(*input1->info(), *input2->info(), *output->info(), policy)); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 547 | |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 548 | // Configure kernel window |
| 549 | auto win_config = validate_and_configure_window(*input1->info(), *input2->info(), *output->info()); |
| 550 | ARM_COMPUTE_ERROR_THROW_ON(win_config.first); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 551 | |
| 552 | static std::map<std::string, AddFunction *> map_function = |
| 553 | { |
Georgios Pinitas | a84faff | 2018-12-05 18:17:24 +0000 | [diff] [blame] | 554 | { "add_wrap_QASYMM8_QASYMM8_QASYMM8", &add_QASYMM8_QASYMM8_QASYMM8 }, |
| 555 | { "add_saturate_QASYMM8_QASYMM8_QASYMM8", &add_QASYMM8_QASYMM8_QASYMM8 }, |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 556 | { "add_wrap_U8_U8_U8", &add_same<uint8_t, false> }, |
| 557 | { "add_saturate_U8_U8_U8", &add_same<uint8_t, true> }, |
| 558 | { "add_wrap_S16_U8_S16", &add_S16_U8_S16 }, |
| 559 | { "add_saturate_S16_U8_S16", &add_S16_U8_S16 }, |
| 560 | { "add_wrap_U8_S16_S16", &add_U8_S16_S16 }, |
| 561 | { "add_saturate_U8_S16_S16", &add_U8_S16_S16 }, |
| 562 | { "add_wrap_U8_U8_S16", &add_U8_U8_S16 }, |
| 563 | { "add_saturate_U8_U8_S16", &add_U8_U8_S16 }, |
| 564 | { "add_wrap_S16_S16_S16", &add_same<int16_t, false> }, |
| 565 | { "add_saturate_S16_S16_S16", &add_same<int16_t, true> }, |
| 566 | { "add_wrap_F32_F32_F32", &add_same<float, false> }, |
| 567 | { "add_saturate_F32_F32_F32", &add_same<float, false> }, |
| 568 | #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| 569 | { "add_wrap_F16_F16_F16", &add_same<float16_t, false> }, |
| 570 | { "add_saturate_F16_F16_F16", &add_same<float16_t, false> }, |
| 571 | #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 572 | }; |
| 573 | |
| 574 | _input1 = input1; |
| 575 | _input2 = input2; |
| 576 | _output = output; |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 577 | _policy = policy; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 578 | |
| 579 | std::string function_to_call("add_"); |
| 580 | function_to_call += policy == ConvertPolicy::WRAP ? "wrap_" : "saturate_"; |
| 581 | function_to_call += string_from_data_type(input1->info()->data_type()) + "_"; |
| 582 | function_to_call += string_from_data_type(input2->info()->data_type()) + "_"; |
| 583 | function_to_call += string_from_data_type(output->info()->data_type()); |
| 584 | |
| 585 | auto it = map_function.find(function_to_call); |
| 586 | |
| 587 | if(it != map_function.end()) |
| 588 | { |
| 589 | _func = it->second; |
| 590 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 591 | |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 592 | INEKernel::configure(win_config.second); |
| 593 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 594 | |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 595 | Status NEArithmeticAdditionKernel::validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ConvertPolicy policy) |
Ioan-Cristian Szabo | 397d58a | 2017-11-30 15:19:11 +0000 | [diff] [blame] | 596 | { |
Georgios Pinitas | cbf39c6 | 2018-09-10 15:07:45 +0100 | [diff] [blame] | 597 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input1, input2, output); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 598 | |
| 599 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(*input1, *input2, *output, policy)); |
| 600 | ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window(*input1->clone(), *input2->clone(), *output->clone()).first); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 601 | |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 602 | return Status{}; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 603 | } |
| 604 | |
Moritz Pflanzer | c186b57 | 2017-09-07 09:48:04 +0100 | [diff] [blame] | 605 | void NEArithmeticAdditionKernel::run(const Window &window, const ThreadInfo &info) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 606 | { |
Moritz Pflanzer | c186b57 | 2017-09-07 09:48:04 +0100 | [diff] [blame] | 607 | ARM_COMPUTE_UNUSED(info); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 608 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 609 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(INEKernel::window(), window); |
| 610 | ARM_COMPUTE_ERROR_ON(_func == nullptr); |
| 611 | |
Georgios Pinitas | 5a59453 | 2018-12-03 14:30:05 +0000 | [diff] [blame] | 612 | (*_func)(_input1, _input2, _output, _policy, window); |
Diego Lopez Recas | 0021d75 | 2017-12-18 14:42:56 +0000 | [diff] [blame] | 613 | } |