Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Adnan AlSinan | bbf2e74 | 2023-02-22 12:15:14 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2023 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 | */ |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 24 | #include "src/cpu/kernels/CpuPool2dKernel.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 25 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 26 | #include "arm_compute/core/Helpers.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/TensorInfo.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | #include "arm_compute/core/Validate.h" |
| 29 | #include "arm_compute/core/Window.h" |
Giorgio Arena | 9fb6c7e | 2018-08-22 12:15:25 +0100 | [diff] [blame] | 30 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 31 | #include "src/core/CPP/Validate.h" |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +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" |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 35 | #include "src/cpu/kernels/pool2d/neon/list.h" |
Georgios Pinitas | ddb93bb | 2020-10-02 16:38:59 +0100 | [diff] [blame] | 36 | #include "src/core/NEON/wrapper/wrapper.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 37 | #include <arm_neon.h> |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 38 | |
Manuel Bottini | b4bb827 | 2019-12-18 18:01:27 +0000 | [diff] [blame] | 39 | namespace arm_compute |
| 40 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 41 | namespace cpu |
| 42 | { |
| 43 | namespace kernels |
| 44 | { |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 45 | namespace |
| 46 | { |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 47 | using namespace misc::shape_calculator; |
| 48 | |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 49 | static const std::vector<CpuPool2dKernel::PoolingKernel> available_kernels = |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 50 | { |
Georgios Pinitas | adaae7e | 2017-10-30 15:56:32 +0000 | [diff] [blame] | 51 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 52 | "neon_qu8_nhwc_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 53 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NHWC) && (data.dt == DataType::QASYMM8)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 54 | REGISTER_QASYMM8_NEON(arm_compute::cpu::poolingMxN_qasymm8_neon_nhwc) |
| 55 | }, |
| 56 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 57 | "neon_qs8_nhwc_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 58 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NHWC) && (data.dt == DataType::QASYMM8_SIGNED)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 59 | REGISTER_QASYMM8_SIGNED_NEON(arm_compute::cpu::poolingMxN_qasymm8_signed_neon_nhwc) |
| 60 | }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 61 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 62 | "neon_f16_nhwc_poolMxN", |
Dana Zlotnik | a538ae5 | 2022-02-21 13:12:41 +0200 | [diff] [blame] | 63 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NHWC) && (data.dt == DataType::F16)) && data.isa.fp16; }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 64 | REGISTER_FP16_NEON(arm_compute::cpu::poolingMxN_fp16_neon_nhwc) |
| 65 | }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 66 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 67 | "neon_fp32_nhwc_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 68 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NHWC) && (data.dt == DataType::F32)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 69 | REGISTER_FP32_NEON(arm_compute::cpu::poolingMxN_fp32_neon_nhwc) |
| 70 | }, |
| 71 | #if defined(ENABLE_NCHW_KERNELS) |
| 72 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 73 | "neon_qu8_nchw_pool2", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 74 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::QASYMM8) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 2) && (data.pool_stride_x < 3)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 75 | REGISTER_QASYMM8_NEON(arm_compute::cpu::pooling2_quantized_neon_nchw<uint8_t>) |
| 76 | }, |
| 77 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 78 | "neon_qu8_nchw_pool3", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 79 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::QASYMM8) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 3) && (data.pool_stride_x < 3)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 80 | REGISTER_QASYMM8_NEON(arm_compute::cpu::pooling3_quantized_neon_nchw<uint8_t>) |
| 81 | }, |
| 82 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 83 | "neon_qu8_nchw_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 84 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::QASYMM8)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 85 | REGISTER_QASYMM8_NEON(arm_compute::cpu::poolingMxN_quantized_neon_nchw<uint8_t>) |
| 86 | }, |
| 87 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 88 | "neon_qs8_nchw_pool2", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 89 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::QASYMM8_SIGNED) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 2) && (data.pool_stride_x < 3)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 90 | REGISTER_QASYMM8_SIGNED_NEON(arm_compute::cpu::pooling2_quantized_neon_nchw<int8_t>) |
| 91 | }, |
| 92 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 93 | "neon_qs8_nchw_pool3", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 94 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::QASYMM8_SIGNED) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 3) && (data.pool_stride_x < 3)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 95 | REGISTER_QASYMM8_SIGNED_NEON(arm_compute::cpu::pooling3_quantized_neon_nchw<int8_t>) |
| 96 | }, |
| 97 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 98 | "neon_qs8_nchw_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 99 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::QASYMM8_SIGNED)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 100 | REGISTER_QASYMM8_SIGNED_NEON(arm_compute::cpu::poolingMxN_quantized_neon_nchw<int8_t>) |
| 101 | }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 102 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 103 | "neon_fp16_nchw_pool2", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 104 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F16 && data.isa.fp16) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 2)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 105 | REGISTER_FP16_NEON(arm_compute::cpu::pooling2_fp16_neon_nchw) |
| 106 | }, |
| 107 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 108 | "neon_fp16_nchw_pool3", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 109 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F16 && data.isa.fp16) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 3)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 110 | REGISTER_FP16_NEON(arm_compute::cpu::pooling3_fp16_neon_nchw) |
| 111 | }, |
| 112 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 113 | "neon_fp16_nchw_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 114 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F16 && data.isa.fp16)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 115 | REGISTER_FP16_NEON(arm_compute::cpu::poolingMxN_fp16_neon_nchw) |
| 116 | }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 117 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 118 | "neon_fp32_nchw_pool2", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 119 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F32) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 2)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 120 | REGISTER_FP32_NEON(arm_compute::cpu::pooling2_fp32_neon_nchw) |
| 121 | }, |
| 122 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 123 | "neon_fp32_nchw_pool3", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 124 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F32) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 3)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 125 | REGISTER_FP32_NEON(arm_compute::cpu::pooling3_fp32_neon_nchw) |
| 126 | }, |
| 127 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 128 | "neon_fp32_nchw_pool7", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 129 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F32) && (data.pool_size.x() == data.pool_size.y()) && (data.pool_size.x() == 7)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 130 | REGISTER_FP32_NEON(arm_compute::cpu::pooling7_fp32_neon_nchw) |
| 131 | }, |
| 132 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 133 | "neon_fp32_nchw_poolMxN", |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 134 | [](const PoolDataTypeISASelectorData & data) { return ((data.dl == DataLayout::NCHW) && (data.dt == DataType::F32)); }, |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 135 | REGISTER_FP32_NEON(arm_compute::cpu::poolingMxN_fp32_neon_nchw) |
| 136 | }, |
| 137 | #endif /* defined(ENABLE_NCHW_KERNELS) */ |
| 138 | }; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 139 | |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 140 | Status validate_arguments(const ITensorInfo *src, const ITensorInfo *dst, const PoolingLayerInfo &pool_info, |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 141 | const ITensorInfo *indices, Size2D pool_size) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 142 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 143 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst); |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 144 | ARM_COMPUTE_RETURN_ERROR_ON(pool_size.x() == 0); |
| 145 | ARM_COMPUTE_RETURN_ERROR_ON(pool_size.y() == 0); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 146 | |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 147 | int pool_stride_x = 0; |
| 148 | int pool_stride_y = 0; |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 149 | int output_width = 0; |
| 150 | int output_height = 0; |
Sang-Hoon Park | 0cb3da6 | 2020-01-15 12:39:56 +0000 | [diff] [blame] | 151 | PoolingType pool_type = pool_info.pool_type; |
| 152 | const PadStrideInfo pad_stride_info = pool_info.pad_stride_info; |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 153 | const auto data_layout = pool_info.data_layout == DataLayout::UNKNOWN ? src->data_layout() : pool_info.data_layout; |
| 154 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 155 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| 156 | |
SiCongLi | c4270cf | 2021-12-22 11:22:40 +0000 | [diff] [blame] | 157 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((!is_data_type_float(src->data_type())) |
| 158 | && (is_pool_region_entirely_outside_input(pool_info)), |
| 159 | "Pooling region that is entirely outside input tensor is unsupported for non-float types"); |
| 160 | |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 161 | std::tie(output_width, output_height) = scaled_dimensions_signed(src->tensor_shape()[idx_width], src->tensor_shape()[idx_height], |
| 162 | pool_size.x(), pool_size.y(), pool_info.pad_stride_info); |
| 163 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((output_width < 1 || output_height < 1), "Calculated output dimension size is invalid"); |
| 164 | |
| 165 | TensorInfo out_info(TensorInfo(compute_pool_shape(*src, pool_info), 1, dst->data_type())); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 166 | std::tie(pool_stride_x, pool_stride_y) = pad_stride_info.stride(); |
Michele Di Giorgio | 8af2dd6 | 2017-06-19 15:19:29 +0100 | [diff] [blame] | 167 | |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 168 | ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(src); |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 169 | if(indices) |
| 170 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 171 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src, 1, DataType::F32, DataType::F16); |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 172 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(indices, 1, DataType::U32); |
| 173 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(pool_type != PoolingType::MAX, "Pooling indices only supported for MAX pooling method"); |
| 174 | } |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 175 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::F16, DataType::F32); |
| 176 | ARM_COMPUTE_RETURN_ERROR_ON(pool_type == PoolingType::L2 && is_data_type_quantized(src->data_type())); |
| 177 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(is_data_type_quantized(src->data_type()) && !pool_info.exclude_padding && (pool_info.pool_type == PoolingType::AVG) && pool_info.pad_stride_info.has_padding() |
| 178 | && (src->data_layout() == DataLayout::NHWC), |
Michele Di Giorgio | 2c87719 | 2020-02-18 19:06:27 +0000 | [diff] [blame] | 179 | "exclude_padding equal false is not supported for AVG Pooling with padding on quantized types"); |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 180 | |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 181 | if(dst->total_size() != 0) |
Georgios Pinitas | 1dad50e | 2017-07-03 17:51:34 +0100 | [diff] [blame] | 182 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 183 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src, dst); |
| 184 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_LAYOUT(src, dst); |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 185 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(dst, &out_info); |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 186 | if(indices) |
| 187 | { |
Adnan AlSinan | bbf2e74 | 2023-02-22 12:15:14 +0000 | [diff] [blame] | 188 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(((pool_size != Size2D(2, 2)) && !pool_info.use_kernel_indices), "Pooling indices returning source tensor coordinates is only supported for pool size 2x2"); |
| 189 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(pool_info.use_kernel_indices && (src->data_layout() != DataLayout::NHWC), "Pooling kernel indices only supported for NHWC"); |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 190 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(indices, &out_info); |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 191 | } |
Georgios Pinitas | 1dad50e | 2017-07-03 17:51:34 +0100 | [diff] [blame] | 192 | } |
| 193 | |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 194 | const auto *uk = CpuPool2dKernel::get_implementation(PoolDataTypeISASelectorData{ src->data_type(), src->data_layout(), pool_stride_x, pool_size, CPUInfo::get().get_isa() }); |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 195 | ARM_COMPUTE_RETURN_ERROR_ON(uk == nullptr || uk->ukernel == nullptr); |
| 196 | |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 197 | return Status{}; |
| 198 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 199 | |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 200 | std::pair<Status, Window> validate_and_configure_window(ITensorInfo *src, ITensorInfo *dst, ITensorInfo *indices, const PoolingLayerInfo &pool_info, |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 201 | unsigned int &num_elems_processed_per_iteration, |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 202 | int pool_size_x, int pool_size_y) |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 203 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 204 | // dst auto inizialitation if not yet initialized |
| 205 | auto_init_if_empty(*dst, src->clone()->set_tensor_shape(compute_pool_shape(*src, pool_info))); |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 206 | if(indices) |
| 207 | { |
| 208 | // Indices auto inizialitation if not yet initialized |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 209 | auto_init_if_empty(*indices, (src->clone()->set_tensor_shape(compute_pool_shape(*src, |
| 210 | pool_info))) |
morgolock | e383c35 | 2020-04-03 16:57:46 +0100 | [diff] [blame] | 211 | .set_data_type(DataType::U32) /* we store the offset to the element */); |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 212 | } |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 213 | const auto data_layout = pool_info.data_layout == DataLayout::UNKNOWN ? src->data_layout() : pool_info.data_layout; |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 214 | |
| 215 | int pool_stride_x = 0; |
| 216 | int pool_stride_y = 0; |
| 217 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 218 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| 219 | const PadStrideInfo pad_stride_info = pool_info.pad_stride_info; |
| 220 | |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 221 | std::tie(pool_stride_x, pool_stride_y) = pad_stride_info.stride(); |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 222 | const bool is_square = pool_size_x == pool_size_y; |
| 223 | const unsigned int pooled_w = dst->dimension(idx_width); |
| 224 | const unsigned int pooled_h = dst->dimension(idx_height); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 225 | |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 226 | //If it's not squared and optimized will be executed the MxN |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 227 | num_elems_processed_per_iteration = 1; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 228 | |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 229 | if(is_square) |
| 230 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 231 | switch(src->data_type()) |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 232 | { |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 233 | case DataType::QASYMM8: |
Manuel Bottini | b4bb827 | 2019-12-18 18:01:27 +0000 | [diff] [blame] | 234 | case DataType::QASYMM8_SIGNED: |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 235 | switch(pool_size_x) |
| 236 | { |
| 237 | case 2: |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 238 | num_elems_processed_per_iteration = (pool_stride_x == 2) ? 8 : 15; |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 239 | break; |
| 240 | case 3: |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 241 | num_elems_processed_per_iteration = (pool_stride_x == 2) ? 7 : 14; |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 242 | break; |
| 243 | default: |
| 244 | break; |
| 245 | } |
| 246 | break; |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 247 | #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| 248 | case DataType::F16: |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 249 | num_elems_processed_per_iteration = 1; |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 250 | break; |
| 251 | #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| 252 | case DataType::F32: |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 253 | num_elems_processed_per_iteration = 1; |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 254 | break; |
| 255 | default: |
| 256 | ARM_COMPUTE_ERROR("Element size not supported"); |
| 257 | break; |
| 258 | } |
| 259 | } |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 260 | |
| 261 | bool window_changed = false; |
| 262 | Window win{}; |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 263 | // Upper limit for the number of right/bottom border elements that are accessed |
| 264 | TensorShape dst_shape{ src->tensor_shape() }; |
| 265 | dst_shape.set(0, pooled_w); |
| 266 | dst_shape.set(1, pooled_h); |
| 267 | TensorInfo dst_info(src->clone()->set_tensor_shape(dst_shape)); |
| 268 | win = calculate_max_window(dst_info, Steps(num_elems_processed_per_iteration)); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 269 | |
| 270 | Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; |
| 271 | return std::make_pair(err, win); |
| 272 | } |
| 273 | } // namespace |
| 274 | |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 275 | void CpuPool2dKernel::configure(ITensorInfo *src, ITensorInfo *dst, const PoolingLayerInfo &pool_info, ITensorInfo *indices) |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 276 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 277 | ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); |
Sang-Hoon Park | 0cb3da6 | 2020-01-15 12:39:56 +0000 | [diff] [blame] | 278 | const PadStrideInfo pad_stride_info = pool_info.pad_stride_info; |
| 279 | const bool is_global_pooling = pool_info.is_global_pooling; |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 280 | |
| 281 | // Get data layout |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 282 | const auto data_layout = pool_info.data_layout == DataLayout::UNKNOWN ? src->data_layout() : pool_info.data_layout; |
Sang-Hoon Park | 11fedda | 2020-01-15 14:44:04 +0000 | [diff] [blame] | 283 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 284 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 285 | |
| 286 | // Update pool size in case of global pooling |
Pablo Tello | 77e6c55 | 2018-12-04 15:33:49 +0000 | [diff] [blame] | 287 | const Size2D pool_size( |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 288 | is_global_pooling ? src->dimension(idx_width) : pool_info.pool_size.width, |
| 289 | is_global_pooling ? src->dimension(idx_height) : pool_info.pool_size.height); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 290 | |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 291 | // Perform validation step |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 292 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src, dst, pool_info, indices, pool_size)); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 293 | |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 294 | const auto *uk = CpuPool2dKernel::get_implementation(PoolDataTypeISASelectorData{ src->data_type(), src->data_layout(), (int)pad_stride_info.stride().first, pool_size, CPUInfo::get().get_isa() }); |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 295 | ARM_COMPUTE_ERROR_ON(uk == nullptr); |
| 296 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 297 | // Set instance variables |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 298 | _pool_info = pool_info; |
| 299 | _data_layout = src->data_layout(); |
| 300 | _pool_size = pool_size; |
| 301 | _pool_stride_x = pad_stride_info.stride().first; |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 302 | _run_method = uk->ukernel; |
| 303 | _name = std::string("CpuPool2dKernel").append("/").append(uk->name); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 304 | |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 305 | if(_data_layout == DataLayout::NHWC) |
Michalis Spyrou | cffb2a3 | 2020-09-08 16:26:38 +0100 | [diff] [blame] | 306 | { |
| 307 | // Configure kernel window |
SiCongLi | b88272e | 2021-02-24 15:40:57 +0000 | [diff] [blame] | 308 | Window win = calculate_max_window(*dst, Steps()); |
Yair Schwarzbaum | 46d44d2 | 2022-01-12 16:38:58 +0200 | [diff] [blame] | 309 | ICpuKernel::configure(win); |
Michalis Spyrou | cffb2a3 | 2020-09-08 16:26:38 +0100 | [diff] [blame] | 310 | } |
| 311 | else |
| 312 | { |
| 313 | // Configure kernel window |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 314 | auto win_config = validate_and_configure_window(src, dst, indices, pool_info, _num_elems_processed_per_iteration, |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 315 | pool_size.x(), pool_size.y()); |
Michalis Spyrou | cffb2a3 | 2020-09-08 16:26:38 +0100 | [diff] [blame] | 316 | ARM_COMPUTE_ERROR_THROW_ON(win_config.first); |
Yair Schwarzbaum | 46d44d2 | 2022-01-12 16:38:58 +0200 | [diff] [blame] | 317 | ICpuKernel::configure(win_config.second); |
Michalis Spyrou | cffb2a3 | 2020-09-08 16:26:38 +0100 | [diff] [blame] | 318 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 319 | } |
| 320 | |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 321 | Status CpuPool2dKernel::validate(const ITensorInfo *src, const ITensorInfo *dst, const PoolingLayerInfo &pool_info, const ITensorInfo *indices) |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 322 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 323 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 324 | |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 325 | unsigned int num_elems_processed_per_iteration = 0; |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 326 | |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 327 | const bool is_global_pooling = pool_info.is_global_pooling; |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 328 | |
| 329 | // Get data layout |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 330 | const auto data_layout = pool_info.data_layout == DataLayout::UNKNOWN ? src->data_layout() : pool_info.data_layout; |
Sang-Hoon Park | 11fedda | 2020-01-15 14:44:04 +0000 | [diff] [blame] | 331 | const int idx_width = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 332 | const int idx_height = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 333 | |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 334 | unsigned int pool_size_x = is_global_pooling ? src->dimension(idx_width) : pool_info.pool_size.width; |
| 335 | unsigned int pool_size_y = is_global_pooling ? src->dimension(idx_height) : pool_info.pool_size.height; |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 336 | |
Freddie Liardet | afcbb8f | 2021-05-04 12:41:16 +0100 | [diff] [blame] | 337 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src, dst, pool_info, indices, Size2D(pool_size_x, pool_size_y))); |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 338 | ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window(src->clone().get(), dst->clone().get(), |
Freddie Liardet | ded3663 | 2021-09-03 15:08:23 +0100 | [diff] [blame] | 339 | (indices) ? indices->clone().get() : nullptr, pool_info, num_elems_processed_per_iteration, |
Isabella Gottardi | 7567f5f | 2018-01-30 15:26:00 +0000 | [diff] [blame] | 340 | pool_size_x, pool_size_y) |
| 341 | .first); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 342 | |
| 343 | return Status{}; |
| 344 | } |
| 345 | |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 346 | void CpuPool2dKernel::run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 347 | { |
Moritz Pflanzer | c186b57 | 2017-09-07 09:48:04 +0100 | [diff] [blame] | 348 | ARM_COMPUTE_UNUSED(info); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 349 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
Yair Schwarzbaum | 46d44d2 | 2022-01-12 16:38:58 +0200 | [diff] [blame] | 350 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICpuKernel::window(), window); |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 351 | ARM_COMPUTE_ERROR_ON(_run_method == nullptr); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 352 | |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 353 | const ITensor *src = tensors.get_const_tensor(TensorType::ACL_SRC_0); |
| 354 | ITensor *dst = tensors.get_tensor(TensorType::ACL_DST_0); |
| 355 | ITensor *indices = tensors.get_tensor(TensorType::ACL_DST_1); |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 356 | |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 357 | const unsigned int pool_stride_x = _pool_info.pad_stride_info.stride().first; |
| 358 | const unsigned int pool_stride_y = _pool_info.pad_stride_info.stride().second; |
| 359 | const unsigned int pool_size = _pool_info.pool_size.width; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 360 | |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 361 | Window window_src(window); |
Georgios Pinitas | 14d9d98 | 2019-12-13 12:33:09 +0000 | [diff] [blame] | 362 | if(_data_layout == DataLayout::NCHW) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 363 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 364 | // Set step for src in x and y direction for the src |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 365 | unsigned int window_x_inc = 0; |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 366 | switch(src->info()->data_type()) |
Pablo Tello | 0c34fe2 | 2017-06-26 17:17:42 +0100 | [diff] [blame] | 367 | { |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 368 | case DataType::QASYMM8: |
Manuel Bottini | b4bb827 | 2019-12-18 18:01:27 +0000 | [diff] [blame] | 369 | case DataType::QASYMM8_SIGNED: |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 370 | { |
| 371 | window_x_inc = pool_stride_x; |
| 372 | if((pool_size == 2 || pool_size == 3) && pool_stride_x < 3) |
| 373 | { |
| 374 | window_x_inc = (pool_stride_x == 2) ? _num_elems_processed_per_iteration * 2 : _num_elems_processed_per_iteration; |
| 375 | } |
| 376 | break; |
| 377 | } |
Pablo Tello | 77e6c55 | 2018-12-04 15:33:49 +0000 | [diff] [blame] | 378 | |
Georgios Pinitas | 13d96e0 | 2018-08-23 11:20:23 +0100 | [diff] [blame] | 379 | case DataType::F16: |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 380 | case DataType::F32: |
| 381 | { |
| 382 | window_x_inc = pool_stride_x; |
| 383 | break; |
| 384 | } |
| 385 | default: |
| 386 | { |
| 387 | ARM_COMPUTE_ERROR("Not supported"); |
| 388 | } |
Georgios Pinitas | 5518671 | 2018-01-08 17:37:12 +0000 | [diff] [blame] | 389 | } |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 390 | window_src.set(Window::DimX, Window::Dimension(window.x().start() * pool_stride_x, window.x().end() * pool_stride_x, window_x_inc)); |
| 391 | window_src.set(Window::DimY, Window::Dimension(window.y().start() * pool_stride_y, window.y().end() * pool_stride_y, pool_stride_y)); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 392 | } |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 393 | else |
| 394 | { |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 395 | window_src.set(Window::DimX, Window::Dimension(0, 1, 1)); |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 396 | window_src.set(Window::DimY, Window::Dimension(0, src->info()->dimension(1), pool_stride_x)); |
| 397 | window_src.set(Window::DimZ, Window::Dimension(0, src->info()->dimension(2), pool_stride_y)); |
Michalis Spyrou | 57dac84 | 2018-03-01 16:03:50 +0000 | [diff] [blame] | 398 | } |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 399 | _run_method(src, dst, indices, _pool_info, window_src, window); |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 400 | } |
| 401 | |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 402 | const char *CpuPool2dKernel::name() const |
Sheri Zhang | 79144a6 | 2021-02-08 17:43:04 +0000 | [diff] [blame] | 403 | { |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 404 | return _name.c_str(); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 405 | } |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 406 | |
| 407 | const std::vector<CpuPool2dKernel::PoolingKernel> &CpuPool2dKernel::get_available_kernels() |
| 408 | { |
| 409 | return available_kernels; |
| 410 | } |
| 411 | |
Michele Di Giorgio | 1928904 | 2021-02-03 16:05:00 +0000 | [diff] [blame] | 412 | } // namespace kernels |
| 413 | } // namespace cpu |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 414 | } // namespace arm_compute |