diff options
author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-08-20 21:39:25 +0100 |
---|---|---|
committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-08-25 16:23:15 +0000 |
commit | 7891a73ef36f4ad7b71069b3c57694f85bb79454 (patch) | |
tree | 5b08692989e28ce63de2937d8d92ea5176589dbe /src/core/cpu/kernels/scale/neon | |
parent | a46c9c98c2b1d70acc7c6eee00e2cdc2a1e209a6 (diff) | |
download | ComputeLibrary-7891a73ef36f4ad7b71069b3c57694f85bb79454.tar.gz |
Move CPU/GPU files from Core/Runtime to the respective backend folders
Legacy structure contained two libraries core/runtime with two backends
in each.
We reduce the core/runtime libraries to a single library thus merging
the backend files
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I69545765fe7a730368105cdbd067d3135ec7a174
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6155
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/cpu/kernels/scale/neon')
-rw-r--r-- | src/core/cpu/kernels/scale/neon/fp16.cpp | 174 | ||||
-rw-r--r-- | src/core/cpu/kernels/scale/neon/integer.cpp | 293 | ||||
-rw-r--r-- | src/core/cpu/kernels/scale/neon/list.h | 185 | ||||
-rw-r--r-- | src/core/cpu/kernels/scale/neon/qasymm8.cpp | 145 | ||||
-rw-r--r-- | src/core/cpu/kernels/scale/neon/qasymm8_signed.cpp | 145 |
5 files changed, 0 insertions, 942 deletions
diff --git a/src/core/cpu/kernels/scale/neon/fp16.cpp b/src/core/cpu/kernels/scale/neon/fp16.cpp deleted file mode 100644 index 0ad66cab1c..0000000000 --- a/src/core/cpu/kernels/scale/neon/fp16.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright (c) 2021 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensorPack.h" -#include "arm_compute/core/Window.h" -#include "src/core/NEON/NEMath.h" -#include "src/core/NEON/wrapper/wrapper.h" -#include "src/core/helpers/ScaleHelpers.h" -#include "src/core/utils/ScaleUtils.h" -#include "support/Rounding.h" - -#include <arm_neon.h> -#include <cmath> -#include <cstddef> - -#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) && defined(ENABLE_FP16_KERNELS) - -namespace arm_compute -{ -namespace -{ -void fp16_neon_scale_nearest(const ITensor *src, ITensor *dst, const ITensor *offsets, - float sampling_offset, bool align_corners, const Window &window) -{ - const size_t in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const size_t in_stride_w = src->info()->dimension(1) + src->info()->padding().top + src->info()->padding().bottom; - const size_t in_stride_wc = in_stride_w * in_stride_c; - const size_t in_dim_h = src->info()->dimension(2); - - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(in_dim_h, dst->info()->dimension(2), align_corners); - const auto window_start_x = static_cast<int32_t>(window.x().start()); - const auto window_end_x = static_cast<int32_t>(window.x().end()); - const int window_step_x = 8; - - Window win(window); - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - Iterator out(dst, win); - - const uint8_t *in_ptr_start = src->buffer() + src->info()->offset_first_element_in_bytes(); - const unsigned int in_stride_bytes_hwc = src->info()->strides_in_bytes()[3]; - - execute_window_loop(win, [&](const Coordinates & id) - { - const int32_t offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))) * in_stride_c; - const auto in_hi = static_cast<int>(align_corners ? utils::rounding::round_half_away_from_zero((id.z() + sampling_offset) * hr) : std::floor((id.z() + sampling_offset) * hr)); - const int offset_row = in_hi * in_stride_wc; - int32_t x = window_start_x; - const float16_t *in_ptr = reinterpret_cast<const float16_t *>(in_ptr_start + in_stride_bytes_hwc * id[3]); - - for(; x <= window_end_x - window_step_x; x += window_step_x) - { - wrapper::vstore(reinterpret_cast<float16_t *>(out.ptr()) + x, - wrapper::vloadq(in_ptr + offset + offset_row + x)); - } - for(; x < window_end_x; ++x) - { - *(reinterpret_cast<float16_t *>(out.ptr()) + x) = *(in_ptr + offset + offset_row + x); - } - }, - out); -} - -void fp16_neon_scale_bilinear(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(src->info()->dimension(2), dst->info()->dimension(2), align_corners); - - Iterator out(dst, window); - const int in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const int in_dim_w = src->info()->dimension(1); - const int in_dim_h = src->info()->dimension(2); - const int in_stride_wc = in_stride_c * (in_dim_w + src->info()->padding().top + src->info()->padding().bottom); - - // Don't increment in Y and Z direction for the input tensor - // A pointer to the start of this plane is needed as base for the precomputed offsets - Window win_in(window); - win_in.set(Window::DimY, Window::Dimension(0, 0, 0)); - win_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); - Iterator in(src, win_in); - - if(border_mode == BorderMode::CONSTANT) - { - using ConstType = typename std::conditional<std::is_same<float16_t, float16_t>::value, half, float16_t>::type; - - const float16_t const_border_value = static_cast<float16_t>(constant_border_value.get<ConstType>()); - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int32_t in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - const float16_t *in_ptr = reinterpret_cast<const float16_t *>(in.ptr()) + offset * in_stride_c + in_hi * in_stride_wc; - - const auto a00 = (0 <= offset && offset < in_dim_w && 0 <= in_hi && in_hi < in_dim_h) ? *in_ptr : const_border_value; - const auto a01 = (-1 <= offset && offset < in_dim_w - 1 && 0 <= in_hi && in_hi < in_dim_h) ? *(in_ptr + in_stride_c) : const_border_value; - const auto a10 = (0 <= offset && offset < in_dim_w && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_wc) : const_border_value; - const auto a11 = (-1 <= offset && offset < in_dim_w - 1 && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_c + in_stride_wc) : const_border_value; - - *reinterpret_cast<float16_t *>(out.ptr()) = static_cast<float16_t>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else if(border_mode == BorderMode::REPLICATE) - { - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - - auto clamped_w = utility::clamp<int>(offset, 0, in_dim_w - 1); - auto clamped_w1 = utility::clamp<int>(offset + 1, 0, in_dim_w - 1); - auto clamped_h = utility::clamp<int>(in_hi, 0, in_dim_h - 1); - auto clamped_h1 = utility::clamp<int>(in_hi + 1, 0, in_dim_h - 1); - - const auto a00 = *(reinterpret_cast<const float16_t *>(in.ptr()) + clamped_w * in_stride_c + clamped_h * in_stride_wc); - const auto a01 = *(reinterpret_cast<const float16_t *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h * in_stride_wc); - const auto a10 = *(reinterpret_cast<const float16_t *>(in.ptr()) + clamped_w * in_stride_c + clamped_h1 * in_stride_wc); - const auto a11 = *(reinterpret_cast<const float16_t *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h1 * in_stride_wc); - - *reinterpret_cast<float16_t *>(out.ptr()) = static_cast<float16_t>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else - { - ARM_COMPUTE_ERROR("Not implemented"); - } -} -} -namespace cpu -{ -void fp16_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - if(policy == InterpolationPolicy::BILINEAR) - { - fp16_neon_scale_bilinear(src, dst, offsets, dx, dy, border_mode, constant_border_value, sampling_offset, align_corners, window); - } - else if(policy == InterpolationPolicy::NEAREST_NEIGHBOR) - { - fp16_neon_scale_nearest(src, dst, offsets, sampling_offset, align_corners, window); - } -} -} // namespace cpu -} // namespace arm_compute - -#endif /* defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) && defined(ENABLE_FP16_KERNELS) */
\ No newline at end of file diff --git a/src/core/cpu/kernels/scale/neon/integer.cpp b/src/core/cpu/kernels/scale/neon/integer.cpp deleted file mode 100644 index a2359aac94..0000000000 --- a/src/core/cpu/kernels/scale/neon/integer.cpp +++ /dev/null @@ -1,293 +0,0 @@ -/* - * Copyright (c) 2021 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensorPack.h" -#include "arm_compute/core/Window.h" -#include "src/core/NEON/NEMath.h" -#include "src/core/NEON/wrapper/wrapper.h" -#include "src/core/helpers/ScaleHelpers.h" -#include "src/core/utils/ScaleUtils.h" -#include "support/Rounding.h" - -#include <arm_neon.h> -#include <cmath> -#include <cstddef> - -namespace arm_compute -{ -namespace -{ -void u8_neon_scale_nearest(const ITensor *src, ITensor *dst, const ITensor *offsets, - float sampling_offset, bool align_corners, const Window &window) -{ - const size_t in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const size_t in_stride_w = src->info()->dimension(1) + src->info()->padding().top + src->info()->padding().bottom; - const size_t in_stride_wc = in_stride_w * in_stride_c; - const size_t in_dim_h = src->info()->dimension(2); - - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(in_dim_h, dst->info()->dimension(2), align_corners); - const auto window_start_x = static_cast<int32_t>(window.x().start()); - const auto window_end_x = static_cast<int32_t>(window.x().end()); - const int window_step_x = 16; - - Window win(window); - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - Iterator out(dst, win); - - const uint8_t *in_ptr_start = src->buffer() + src->info()->offset_first_element_in_bytes(); - const unsigned int in_stride_bytes_hwc = src->info()->strides_in_bytes()[3]; - - execute_window_loop(win, [&](const Coordinates & id) - { - const int32_t offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))) * in_stride_c; - const auto in_hi = static_cast<int>(align_corners ? utils::rounding::round_half_away_from_zero((id.z() + sampling_offset) * hr) : std::floor((id.z() + sampling_offset) * hr)); - const int offset_row = in_hi * in_stride_wc; - int32_t x = window_start_x; - const uint8_t *in_ptr = reinterpret_cast<const uint8_t *>(in_ptr_start + in_stride_bytes_hwc * id[3]); - - for(; x <= window_end_x - window_step_x; x += window_step_x) - { - wrapper::vstore(reinterpret_cast<uint8_t *>(out.ptr()) + x, - wrapper::vloadq(in_ptr + offset + offset_row + x)); - } - for(; x < window_end_x; ++x) - { - *(reinterpret_cast<uint8_t *>(out.ptr()) + x) = *(in_ptr + offset + offset_row + x); - } - }, - out); -} - -void u8_neon_scale_bilinear(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(src->info()->dimension(2), dst->info()->dimension(2), align_corners); - - Iterator out(dst, window); - const int in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const int in_dim_w = src->info()->dimension(1); - const int in_dim_h = src->info()->dimension(2); - const int in_stride_wc = in_stride_c * (in_dim_w + src->info()->padding().top + src->info()->padding().bottom); - - // Don't increment in Y and Z direction for the input tensor - // A pointer to the start of this plane is needed as base for the precomputed offsets - Window win_in(window); - win_in.set(Window::DimY, Window::Dimension(0, 0, 0)); - win_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); - Iterator in(src, win_in); - - if(border_mode == BorderMode::CONSTANT) - { - const uint8_t const_border_value = static_cast<uint8_t>(constant_border_value.get<uint8_t>()); - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int32_t in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - const uint8_t *in_ptr = reinterpret_cast<const uint8_t *>(in.ptr()) + offset * in_stride_c + in_hi * in_stride_wc; - - const auto a00 = (0 <= offset && offset < in_dim_w && 0 <= in_hi && in_hi < in_dim_h) ? *in_ptr : const_border_value; - const auto a01 = (-1 <= offset && offset < in_dim_w - 1 && 0 <= in_hi && in_hi < in_dim_h) ? *(in_ptr + in_stride_c) : const_border_value; - const auto a10 = (0 <= offset && offset < in_dim_w && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_wc) : const_border_value; - const auto a11 = (-1 <= offset && offset < in_dim_w - 1 && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_c + in_stride_wc) : const_border_value; - - *reinterpret_cast<uint8_t *>(out.ptr()) = static_cast<uint8_t>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else if(border_mode == BorderMode::REPLICATE) - { - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - - auto clamped_w = utility::clamp<int>(offset, 0, in_dim_w - 1); - auto clamped_w1 = utility::clamp<int>(offset + 1, 0, in_dim_w - 1); - auto clamped_h = utility::clamp<int>(in_hi, 0, in_dim_h - 1); - auto clamped_h1 = utility::clamp<int>(in_hi + 1, 0, in_dim_h - 1); - - const auto a00 = *(reinterpret_cast<const uint8_t *>(in.ptr()) + clamped_w * in_stride_c + clamped_h * in_stride_wc); - const auto a01 = *(reinterpret_cast<const uint8_t *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h * in_stride_wc); - const auto a10 = *(reinterpret_cast<const uint8_t *>(in.ptr()) + clamped_w * in_stride_c + clamped_h1 * in_stride_wc); - const auto a11 = *(reinterpret_cast<const uint8_t *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h1 * in_stride_wc); - - *reinterpret_cast<uint8_t *>(out.ptr()) = static_cast<uint8_t>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else - { - ARM_COMPUTE_ERROR("Not implemented"); - } -} - -void s16_neon_scale_nearest(const ITensor *src, ITensor *dst, const ITensor *offsets, - float sampling_offset, bool align_corners, const Window &window) -{ - const size_t in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const size_t in_stride_w = src->info()->dimension(1) + src->info()->padding().top + src->info()->padding().bottom; - const size_t in_stride_wc = in_stride_w * in_stride_c; - const size_t in_dim_h = src->info()->dimension(2); - - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(in_dim_h, dst->info()->dimension(2), align_corners); - const auto window_start_x = static_cast<int32_t>(window.x().start()); - const auto window_end_x = static_cast<int32_t>(window.x().end()); - const int window_step_x = 8; - - Window win(window); - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - Iterator out(dst, win); - - const uint8_t *in_ptr_start = src->buffer() + src->info()->offset_first_element_in_bytes(); - const unsigned int in_stride_bytes_hwc = src->info()->strides_in_bytes()[3]; - - execute_window_loop(win, [&](const Coordinates & id) - { - const int32_t offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))) * in_stride_c; - const auto in_hi = static_cast<int>(align_corners ? utils::rounding::round_half_away_from_zero((id.z() + sampling_offset) * hr) : std::floor((id.z() + sampling_offset) * hr)); - const int offset_row = in_hi * in_stride_wc; - int32_t x = window_start_x; - const int16_t *in_ptr = reinterpret_cast<const int16_t *>(in_ptr_start + in_stride_bytes_hwc * id[3]); - - for(; x <= window_end_x - window_step_x; x += window_step_x) - { - wrapper::vstore(reinterpret_cast<int16_t *>(out.ptr()) + x, - wrapper::vloadq(in_ptr + offset + offset_row + x)); - } - for(; x < window_end_x; ++x) - { - *(reinterpret_cast<int16_t *>(out.ptr()) + x) = *(in_ptr + offset + offset_row + x); - } - }, - out); -} - -void s16_neon_scale_bilinear(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(src->info()->dimension(2), dst->info()->dimension(2), align_corners); - - Iterator out(dst, window); - const int in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const int in_dim_w = src->info()->dimension(1); - const int in_dim_h = src->info()->dimension(2); - const int in_stride_wc = in_stride_c * (in_dim_w + src->info()->padding().top + src->info()->padding().bottom); - - // Don't increment in Y and Z direction for the input tensor - // A pointer to the start of this plane is needed as base for the precomputed offsets - Window win_in(window); - win_in.set(Window::DimY, Window::Dimension(0, 0, 0)); - win_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); - Iterator in(src, win_in); - - if(border_mode == BorderMode::CONSTANT) - { - const int16_t const_border_value = static_cast<int16_t>(constant_border_value.get<int16_t>()); - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int32_t in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - const int16_t *in_ptr = reinterpret_cast<const int16_t *>(in.ptr()) + offset * in_stride_c + in_hi * in_stride_wc; - - const auto a00 = (0 <= offset && offset < in_dim_w && 0 <= in_hi && in_hi < in_dim_h) ? *in_ptr : const_border_value; - const auto a01 = (-1 <= offset && offset < in_dim_w - 1 && 0 <= in_hi && in_hi < in_dim_h) ? *(in_ptr + in_stride_c) : const_border_value; - const auto a10 = (0 <= offset && offset < in_dim_w && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_wc) : const_border_value; - const auto a11 = (-1 <= offset && offset < in_dim_w - 1 && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_c + in_stride_wc) : const_border_value; - - *reinterpret_cast<int16_t *>(out.ptr()) = static_cast<int16_t>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else if(border_mode == BorderMode::REPLICATE) - { - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - - auto clamped_w = utility::clamp<int>(offset, 0, in_dim_w - 1); - auto clamped_w1 = utility::clamp<int>(offset + 1, 0, in_dim_w - 1); - auto clamped_h = utility::clamp<int>(in_hi, 0, in_dim_h - 1); - auto clamped_h1 = utility::clamp<int>(in_hi + 1, 0, in_dim_h - 1); - - const auto a00 = *(reinterpret_cast<const int16_t *>(in.ptr()) + clamped_w * in_stride_c + clamped_h * in_stride_wc); - const auto a01 = *(reinterpret_cast<const int16_t *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h * in_stride_wc); - const auto a10 = *(reinterpret_cast<const int16_t *>(in.ptr()) + clamped_w * in_stride_c + clamped_h1 * in_stride_wc); - const auto a11 = *(reinterpret_cast<const int16_t *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h1 * in_stride_wc); - - *reinterpret_cast<int16_t *>(out.ptr()) = static_cast<int16_t>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else - { - ARM_COMPUTE_ERROR("Not implemented"); - } -} -} -namespace cpu -{ -void u8_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - if(policy == InterpolationPolicy::BILINEAR) - { - u8_neon_scale_bilinear(src, dst, offsets, dx, dy, border_mode, constant_border_value, sampling_offset, align_corners, window); - } - else if(policy == InterpolationPolicy::NEAREST_NEIGHBOR) - { - u8_neon_scale_nearest(src, dst, offsets, sampling_offset, align_corners, window); - } -} - -void s16_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - if(policy == InterpolationPolicy::BILINEAR) - { - s16_neon_scale_bilinear(src, dst, offsets, dx, dy, border_mode, constant_border_value, sampling_offset, align_corners, window); - } - else if(policy == InterpolationPolicy::NEAREST_NEIGHBOR) - { - s16_neon_scale_nearest(src, dst, offsets, sampling_offset, align_corners, window); - } -} -} // namespace cpu -} // namespace arm_compute
\ No newline at end of file diff --git a/src/core/cpu/kernels/scale/neon/list.h b/src/core/cpu/kernels/scale/neon/list.h deleted file mode 100644 index c91242f5b2..0000000000 --- a/src/core/cpu/kernels/scale/neon/list.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Copyright (c) 2021 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#ifndef SRC_CORE_NEON_KERNELS_SCALE_LIST_H -#define SRC_CORE_NEON_KERNELS_SCALE_LIST_H - -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensorPack.h" -#include "arm_compute/core/Window.h" -#include "src/core/NEON/NEMath.h" -#include "src/core/NEON/wrapper/wrapper.h" -#include "src/core/helpers/ScaleHelpers.h" -#include "src/core/utils/ScaleUtils.h" -#include "support/Rounding.h" - -namespace arm_compute -{ -namespace cpu -{ -#define DECLARE_SCALE_KERNEL(func_name) \ - void func_name(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, \ - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, \ - bool align_corners, const Window &window) - -DECLARE_SCALE_KERNEL(qasymm8_neon_scale); -DECLARE_SCALE_KERNEL(qasymm8_signed_neon_scale); - -#undef DECLARE_SCALE_KERNEL - -template <typename T> -void nearest_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, float sampling_offset, - bool align_corners, const Window &window) -{ - const size_t in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const size_t in_stride_w = src->info()->dimension(1) + src->info()->padding().top + src->info()->padding().bottom; - const size_t in_stride_wc = in_stride_w * in_stride_c; - const size_t in_dim_h = src->info()->dimension(2); - - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(in_dim_h, dst->info()->dimension(2), align_corners); - const auto window_start_x = static_cast<int32_t>(window.x().start()); - const auto window_end_x = static_cast<int32_t>(window.x().end()); - const int window_step_x = 16 / sizeof(T); - - Window win(window); - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - Iterator out(dst, win); - - const uint8_t *in_ptr_start = src->buffer() + src->info()->offset_first_element_in_bytes(); - const unsigned int in_stride_bytes_hwc = src->info()->strides_in_bytes()[3]; - - execute_window_loop(win, [&](const Coordinates & id) - { - const int32_t offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))) * in_stride_c; - const auto in_hi = static_cast<int>(align_corners ? utils::rounding::round_half_away_from_zero((id.z() + sampling_offset) * hr) : std::floor((id.z() + sampling_offset) * hr)); - const int offset_row = in_hi * in_stride_wc; - int32_t x = window_start_x; - const T *in_ptr = reinterpret_cast<const T *>(in_ptr_start + in_stride_bytes_hwc * id[3]); - - for(; x <= window_end_x - window_step_x; x += window_step_x) - { - wrapper::vstore(reinterpret_cast<T *>(out.ptr()) + x, - wrapper::vloadq(in_ptr + offset + offset_row + x)); - } - for(; x < window_end_x; ++x) - { - *(reinterpret_cast<T *>(out.ptr()) + x) = *(in_ptr + offset + offset_row + x); - } - }, - out); -} - -template <typename T> -void bilinear_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(src->info()->dimension(2), dst->info()->dimension(2), align_corners); - - Iterator out(dst, window); - const int in_stride_c = src->info()->dimension(0) + src->info()->padding().left + src->info()->padding().right; - const int in_dim_w = src->info()->dimension(1); - const int in_dim_h = src->info()->dimension(2); - const int in_stride_wc = in_stride_c * (in_dim_w + src->info()->padding().top + src->info()->padding().bottom); - - // Don't increment in Y and Z direction for the input tensor - // A pointer to the start of this plane is needed as base for the precomputed offsets - Window win_in(window); - win_in.set(Window::DimY, Window::Dimension(0, 0, 0)); - win_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); - Iterator in(src, win_in); - - if(border_mode == BorderMode::CONSTANT) - { -#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC - using ConstType = typename std::conditional<std::is_same<T, float16_t>::value, half, T>::type; -#else /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ - using ConstType = T; -#endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ - const T const_border_value = static_cast<T>(constant_border_value.get<ConstType>()); - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int32_t in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - const T *in_ptr = reinterpret_cast<const T *>(in.ptr()) + offset * in_stride_c + in_hi * in_stride_wc; - - const auto a00 = (0 <= offset && offset < in_dim_w && 0 <= in_hi && in_hi < in_dim_h) ? *in_ptr : const_border_value; - const auto a01 = (-1 <= offset && offset < in_dim_w - 1 && 0 <= in_hi && in_hi < in_dim_h) ? *(in_ptr + in_stride_c) : const_border_value; - const auto a10 = (0 <= offset && offset < in_dim_w && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_wc) : const_border_value; - const auto a11 = (-1 <= offset && offset < in_dim_w - 1 && -1 <= in_hi && in_hi < in_dim_h - 1) ? *(in_ptr + in_stride_c + in_stride_wc) : const_border_value; - - *reinterpret_cast<T *>(out.ptr()) = static_cast<T>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else if(border_mode == BorderMode::REPLICATE) - { - execute_window_loop(window, [&](const Coordinates & id) - { - const auto offset = *reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dx_val = *reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id.y(), id.z()))); - const auto dy_val = *reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id.y(), id.z()))); - const int in_hi = std::floor((id.z() + sampling_offset) * hr - sampling_offset); - - auto clamped_w = utility::clamp<int>(offset, 0, in_dim_w - 1); - auto clamped_w1 = utility::clamp<int>(offset + 1, 0, in_dim_w - 1); - auto clamped_h = utility::clamp<int>(in_hi, 0, in_dim_h - 1); - auto clamped_h1 = utility::clamp<int>(in_hi + 1, 0, in_dim_h - 1); - - const auto a00 = *(reinterpret_cast<const T *>(in.ptr()) + clamped_w * in_stride_c + clamped_h * in_stride_wc); - const auto a01 = *(reinterpret_cast<const T *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h * in_stride_wc); - const auto a10 = *(reinterpret_cast<const T *>(in.ptr()) + clamped_w * in_stride_c + clamped_h1 * in_stride_wc); - const auto a11 = *(reinterpret_cast<const T *>(in.ptr()) + clamped_w1 * in_stride_c + clamped_h1 * in_stride_wc); - - *reinterpret_cast<T *>(out.ptr()) = static_cast<T>(scale_helpers::delta_bilinear(a00, a01, a10, a11, dx_val, dy_val)); - }, - in, out); - } - else - { - ARM_COMPUTE_ERROR("Not implemented"); - } -} - -template <typename T> -void common_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - if(policy == InterpolationPolicy::BILINEAR) - { - bilinear_neon_scale<T>(src, dst, offsets, dx, dy, border_mode, constant_border_value, sampling_offset, align_corners, window); - } - else if(policy == InterpolationPolicy::NEAREST_NEIGHBOR) - { - nearest_neon_scale<T>(src, dst, offsets, sampling_offset, align_corners, window); - } -} -} // namespace cpu -} // namespace arm_compute - -#endif /* SRC_CORE_NEON_KERNELS_SCALE_LIST_H */ diff --git a/src/core/cpu/kernels/scale/neon/qasymm8.cpp b/src/core/cpu/kernels/scale/neon/qasymm8.cpp deleted file mode 100644 index 90302ce889..0000000000 --- a/src/core/cpu/kernels/scale/neon/qasymm8.cpp +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 2021 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "src/core/cpu/kernels/scale/neon/list.h" - -namespace arm_compute -{ -namespace -{ -void qasymm8_neon_scale_bilinear(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - // Data layout is NHWC - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(src->info()->dimension(2), dst->info()->dimension(2), align_corners); - Window win_off; - win_off.set(Window::DimX, Window::Dimension(0, 0, 0)); - win_off.set(Window::DimY, Window::Dimension(0, 0, 0)); - - // Don't increment in X and Y direction for the input tensor - // A pointer to the start of this plane is needed as base for the precomputed offsets - Window win_in(window); - win_in.set(1, Window::Dimension(0, 0, 0)); - win_in.set(2, Window::Dimension(0, 0, 0)); - - for(size_t d = Window::DimZ; d < offsets->info()->num_dimensions(); ++d) - { - win_off.set(d, Window::Dimension(0, 0, 0)); - } - - Iterator in(src, win_in); - Iterator out(dst, window); - - const int32_t in_dim_w = src->info()->dimension(1); - const int32_t in_dim_h = src->info()->dimension(2); - const int32_t stride_w = src->info()->strides_in_bytes()[1]; - const int32_t stride_h = src->info()->strides_in_bytes()[2]; - - const UniformQuantizationInfo iq_info = src->info()->quantization_info().uniform(); - const UniformQuantizationInfo oq_info = dst->info()->quantization_info().uniform(); - - if(border_mode == BorderMode::CONSTANT) - { - const uint8_t const_border_value = static_cast<uint8_t>(constant_border_value.get<uint8_t>()); - execute_window_loop(window, [&](const Coordinates & id) - { - const int32_t index_h = std::floor((id[2] + sampling_offset) * hr - sampling_offset); - const int32_t index_w = *(reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dx_val = *(reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dy_val = *(reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id[1], id[2])))); - const auto pixel_row_ptr = reinterpret_cast<const uint8_t *>(in.ptr()); - - const auto a00 = (0 <= index_w && index_w < in_dim_w && 0 <= index_h && index_h < in_dim_h) ? - (*(pixel_row_ptr + index_w * stride_w + index_h * stride_h)) : - const_border_value; - const auto a01 = (-1 <= index_w && index_w < in_dim_w - 1 && 0 <= index_h && index_h < in_dim_h) ? - (*(pixel_row_ptr + (index_w + 1) * stride_w + index_h * stride_h)) : - const_border_value; - const auto a10 = (0 <= index_w && index_w < in_dim_w && -1 <= index_h && index_h < in_dim_h - 1) ? - (*(pixel_row_ptr + index_w * stride_w + (index_h + 1) * stride_h)) : - const_border_value; - const auto a11 = (-1 <= index_w && index_w < in_dim_w - 1 && -1 <= index_h && index_h < in_dim_h - 1) ? - (*(pixel_row_ptr + (index_w + 1) * stride_w + (index_h + 1) * stride_h)) : - const_border_value; - - const float inp00 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a00, iq_info); - const float inp01 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a01, iq_info); - const float inp10 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a10, iq_info); - const float inp11 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a11, iq_info); - *reinterpret_cast<uint8_t *>(out.ptr()) = Qasymm8QuantizationHelper<uint8_t>::quantize(scale_helpers::delta_bilinear(inp00, inp01, inp10, inp11, dx_val, dy_val), oq_info); - }, - in, out); - } - else if(border_mode == BorderMode::REPLICATE) - { - execute_window_loop(window, [&](const Coordinates & id) - { - const int index_h = std::floor((id[2] + sampling_offset) * hr - sampling_offset); - const int32_t index_w = *(reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dx_val = *(reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dy_val = *(reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id[1], id[2])))); - const auto pixel_row_ptr = reinterpret_cast<const uint8_t *>(in.ptr()); - - auto clamped_w = utility::clamp<int>(index_w, 0, in_dim_w - 1); - auto clamped_w1 = utility::clamp<int>(index_w + 1, 0, in_dim_w - 1); - auto clamped_h = utility::clamp<int>(index_h, 0, in_dim_h - 1); - auto clamped_h1 = utility::clamp<int>(index_h + 1, 0, in_dim_h - 1); - - const auto a00 = *(pixel_row_ptr + clamped_w * stride_w + clamped_h * stride_h); - const auto a01 = *(pixel_row_ptr + clamped_w1 * stride_w + clamped_h * stride_h); - const auto a10 = *(pixel_row_ptr + clamped_w * stride_w + clamped_h1 * stride_h); - const auto a11 = *(pixel_row_ptr + clamped_w1 * stride_w + clamped_h1 * stride_h); - - const float inp00 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a00, iq_info); - const float inp01 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a01, iq_info); - const float inp10 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a10, iq_info); - const float inp11 = Qasymm8QuantizationHelper<uint8_t>::dequantize(a11, iq_info); - *reinterpret_cast<uint8_t *>(out.ptr()) = Qasymm8QuantizationHelper<uint8_t>::quantize(scale_helpers::delta_bilinear(inp00, inp01, inp10, inp11, dx_val, dy_val), oq_info); - }, - in, out); - } - else - { - ARM_COMPUTE_ERROR("Not implemented"); - } -} -} -namespace cpu -{ -void qasymm8_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - if(policy == InterpolationPolicy::BILINEAR) - { - qasymm8_neon_scale_bilinear(src, dst, offsets, dx, dy, border_mode, constant_border_value, sampling_offset, align_corners, window); - } - else if(policy == InterpolationPolicy::NEAREST_NEIGHBOR) - { - nearest_neon_scale<uint8_t>(src, dst, offsets, sampling_offset, align_corners, window); - } -} -} // namespace cpu -} // namespace arm_compute
\ No newline at end of file diff --git a/src/core/cpu/kernels/scale/neon/qasymm8_signed.cpp b/src/core/cpu/kernels/scale/neon/qasymm8_signed.cpp deleted file mode 100644 index 07d6c6ef03..0000000000 --- a/src/core/cpu/kernels/scale/neon/qasymm8_signed.cpp +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 2021 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "src/core/cpu/kernels/scale/neon/list.h" - -namespace arm_compute -{ -namespace -{ -void qasymm8_signed_neon_scale_bilinear(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - // Data layout is NHWC - // Compute the ratio between source height and destination height - const auto hr = scale_utils::calculate_resize_ratio(src->info()->dimension(2), dst->info()->dimension(2), align_corners); - Window win_off; - win_off.set(Window::DimX, Window::Dimension(0, 0, 0)); - win_off.set(Window::DimY, Window::Dimension(0, 0, 0)); - - // Don't increment in X and Y direction for the input tensor - // A pointer to the start of this plane is needed as base for the precomputed offsets - Window win_in(window); - win_in.set(1, Window::Dimension(0, 0, 0)); - win_in.set(2, Window::Dimension(0, 0, 0)); - - for(size_t d = Window::DimZ; d < offsets->info()->num_dimensions(); ++d) - { - win_off.set(d, Window::Dimension(0, 0, 0)); - } - - Iterator in(src, win_in); - Iterator out(dst, window); - - const int32_t in_dim_w = src->info()->dimension(1); - const int32_t in_dim_h = src->info()->dimension(2); - const int32_t stride_w = src->info()->strides_in_bytes()[1]; - const int32_t stride_h = src->info()->strides_in_bytes()[2]; - - const UniformQuantizationInfo iq_info = src->info()->quantization_info().uniform(); - const UniformQuantizationInfo oq_info = dst->info()->quantization_info().uniform(); - - if(border_mode == BorderMode::CONSTANT) - { - const int8_t const_border_value = static_cast<int8_t>(constant_border_value.get<int8_t>()); - execute_window_loop(window, [&](const Coordinates & id) - { - const int32_t index_h = std::floor((id[2] + sampling_offset) * hr - sampling_offset); - const int32_t index_w = *(reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dx_val = *(reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dy_val = *(reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id[1], id[2])))); - const auto pixel_row_ptr = reinterpret_cast<const int8_t *>(in.ptr()); - - const auto a00 = (0 <= index_w && index_w < in_dim_w && 0 <= index_h && index_h < in_dim_h) ? - (*(pixel_row_ptr + index_w * stride_w + index_h * stride_h)) : - const_border_value; - const auto a01 = (-1 <= index_w && index_w < in_dim_w - 1 && 0 <= index_h && index_h < in_dim_h) ? - (*(pixel_row_ptr + (index_w + 1) * stride_w + index_h * stride_h)) : - const_border_value; - const auto a10 = (0 <= index_w && index_w < in_dim_w && -1 <= index_h && index_h < in_dim_h - 1) ? - (*(pixel_row_ptr + index_w * stride_w + (index_h + 1) * stride_h)) : - const_border_value; - const auto a11 = (-1 <= index_w && index_w < in_dim_w - 1 && -1 <= index_h && index_h < in_dim_h - 1) ? - (*(pixel_row_ptr + (index_w + 1) * stride_w + (index_h + 1) * stride_h)) : - const_border_value; - - const float inp00 = Qasymm8QuantizationHelper<int8_t>::dequantize(a00, iq_info); - const float inp01 = Qasymm8QuantizationHelper<int8_t>::dequantize(a01, iq_info); - const float inp10 = Qasymm8QuantizationHelper<int8_t>::dequantize(a10, iq_info); - const float inp11 = Qasymm8QuantizationHelper<int8_t>::dequantize(a11, iq_info); - *reinterpret_cast<int8_t *>(out.ptr()) = Qasymm8QuantizationHelper<int8_t>::quantize(scale_helpers::delta_bilinear(inp00, inp01, inp10, inp11, dx_val, dy_val), oq_info); - }, - in, out); - } - else if(border_mode == BorderMode::REPLICATE) - { - execute_window_loop(window, [&](const Coordinates & id) - { - const int index_h = std::floor((id[2] + sampling_offset) * hr - sampling_offset); - const int32_t index_w = *(reinterpret_cast<const int32_t *>(offsets->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dx_val = *(reinterpret_cast<const float *>(dx->ptr_to_element(Coordinates(id[1], id[2])))); - const auto dy_val = *(reinterpret_cast<const float *>(dy->ptr_to_element(Coordinates(id[1], id[2])))); - const auto pixel_row_ptr = reinterpret_cast<const int8_t *>(in.ptr()); - - auto clamped_w = utility::clamp<int>(index_w, 0, in_dim_w - 1); - auto clamped_w1 = utility::clamp<int>(index_w + 1, 0, in_dim_w - 1); - auto clamped_h = utility::clamp<int>(index_h, 0, in_dim_h - 1); - auto clamped_h1 = utility::clamp<int>(index_h + 1, 0, in_dim_h - 1); - - const auto a00 = *(pixel_row_ptr + clamped_w * stride_w + clamped_h * stride_h); - const auto a01 = *(pixel_row_ptr + clamped_w1 * stride_w + clamped_h * stride_h); - const auto a10 = *(pixel_row_ptr + clamped_w * stride_w + clamped_h1 * stride_h); - const auto a11 = *(pixel_row_ptr + clamped_w1 * stride_w + clamped_h1 * stride_h); - - const float inp00 = Qasymm8QuantizationHelper<int8_t>::dequantize(a00, iq_info); - const float inp01 = Qasymm8QuantizationHelper<int8_t>::dequantize(a01, iq_info); - const float inp10 = Qasymm8QuantizationHelper<int8_t>::dequantize(a10, iq_info); - const float inp11 = Qasymm8QuantizationHelper<int8_t>::dequantize(a11, iq_info); - *reinterpret_cast<int8_t *>(out.ptr()) = Qasymm8QuantizationHelper<int8_t>::quantize(scale_helpers::delta_bilinear(inp00, inp01, inp10, inp11, dx_val, dy_val), oq_info); - }, - in, out); - } - else - { - ARM_COMPUTE_ERROR("Not implemented"); - } -} -} -namespace cpu -{ -void qasymm8_signed_neon_scale(const ITensor *src, ITensor *dst, const ITensor *offsets, const ITensor *dx, const ITensor *dy, - InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, float sampling_offset, - bool align_corners, const Window &window) -{ - if(policy == InterpolationPolicy::BILINEAR) - { - qasymm8_signed_neon_scale_bilinear(src, dst, offsets, dx, dy, border_mode, constant_border_value, sampling_offset, align_corners, window); - } - else if(policy == InterpolationPolicy::NEAREST_NEIGHBOR) - { - nearest_neon_scale<int8_t>(src, dst, offsets, sampling_offset, align_corners, window); - } -} -} // namespace cpu -} // namespace arm_compute
\ No newline at end of file |