diff options
Diffstat (limited to 'src/core/ITensor.cpp')
| -rw-r--r-- | src/core/ITensor.cpp | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/src/core/ITensor.cpp b/src/core/ITensor.cpp index 607f5cedbf..4dc8ea959b 100644 --- a/src/core/ITensor.cpp +++ b/src/core/ITensor.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2019 ARM Limited. + * Copyright (c) 2016-2021, 2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -25,16 +25,17 @@ #include "arm_compute/core/Error.h" #include "arm_compute/core/Helpers.h" +#include "arm_compute/core/Utils.h" #include "arm_compute/core/Window.h" #include <cstring> #include <limits> -using namespace arm_compute; - +namespace arm_compute +{ void ITensor::copy_from(const ITensor &src) { - if(&src == this) + if (&src == this) { return; } @@ -46,7 +47,7 @@ void ITensor::copy_from(const ITensor &src) ARM_COMPUTE_ERROR_ON(src_info->num_channels() != dst_info->num_channels()); ARM_COMPUTE_ERROR_ON(src_info->element_size() != dst_info->element_size()); - for(size_t d = 0; d < src_info->num_dimensions(); d++) + for (size_t d = 0; d < src_info->num_dimensions(); d++) { ARM_COMPUTE_ERROR_ON(src_info->dimension(d) > dst_info->dimension(d)); } @@ -64,11 +65,8 @@ void ITensor::copy_from(const ITensor &src) const size_t line_size = src_info->element_size() * src_info->dimension(0); - execute_window_loop(win_src, [&](const Coordinates &) - { - memcpy(dst_it.ptr(), src_it.ptr(), line_size); - }, - src_it, dst_it); + execute_window_loop( + win_src, [&](const Coordinates &) { memcpy(dst_it.ptr(), src_it.ptr(), line_size); }, src_it, dst_it); } #ifdef ARM_COMPUTE_ASSERTS_ENABLED @@ -85,10 +83,10 @@ void ITensor::print(std::ostream &s, IOFormatInfo io_fmt) const stream_status.copyfmt(s); // Set precision - if(is_data_type_float(dt) && (io_fmt.precision_type != IOFormatInfo::PrecisionType::Default)) + if (is_data_type_float(dt) && (io_fmt.precision_type != IOFormatInfo::PrecisionType::Default)) { int precision = io_fmt.precision; - if(io_fmt.precision_type == IOFormatInfo::PrecisionType::Full) + if (io_fmt.precision_type == IOFormatInfo::PrecisionType::Full) { precision = std::numeric_limits<float>().max_digits10; } @@ -99,7 +97,7 @@ void ITensor::print(std::ostream &s, IOFormatInfo io_fmt) const size_t print_width = 0; size_t print_height = 0; int start_offset = 0; - switch(io_fmt.print_region) + switch (io_fmt.print_region) { case IOFormatInfo::PrintRegion::NoPadding: print_width = this->info()->dimension(0); @@ -109,13 +107,14 @@ void ITensor::print(std::ostream &s, IOFormatInfo io_fmt) const case IOFormatInfo::PrintRegion::ValidRegion: print_width = this->info()->valid_region().shape.x(); print_height = this->info()->valid_region().shape.y(); - start_offset = this->info()->offset_element_in_bytes(Coordinates(this->info()->valid_region().anchor.x(), - this->info()->valid_region().anchor.y())); + start_offset = this->info()->offset_element_in_bytes( + Coordinates(this->info()->valid_region().anchor.x(), this->info()->valid_region().anchor.y())); break; case IOFormatInfo::PrintRegion::Full: print_width = padding.left + this->info()->dimension(0) + padding.right; print_height = padding.top + this->info()->dimension(1) + padding.bottom; - start_offset = static_cast<int>(this->info()->offset_first_element_in_bytes()) - padding.top * strides[1] - padding.left * strides[0]; + start_offset = static_cast<int>(this->info()->offset_first_element_in_bytes()) - padding.top * strides[1] - + padding.left * strides[0]; break; default: break; @@ -127,16 +126,17 @@ void ITensor::print(std::ostream &s, IOFormatInfo io_fmt) const const uint8_t *ptr = this->buffer() + start_offset; // Start printing - for(size_t i = 0; i < slices2D; ++i) + for (size_t i = 0; i < slices2D; ++i) { // Find max_width of elements in slice to align columns int max_element_width = 0; - if(io_fmt.align_columns) + if (io_fmt.align_columns) { size_t offset = i * strides[2]; - for(size_t h = 0; h < print_height; ++h) + for (size_t h = 0; h < print_height; ++h) { - max_element_width = std::max<int>(max_element_width, max_consecutive_elements_display_width(s, dt, ptr + offset, print_width)); + max_element_width = std::max<int>( + max_element_width, max_consecutive_elements_display_width(s, dt, ptr + offset, print_width)); offset += strides[1]; } } @@ -144,7 +144,7 @@ void ITensor::print(std::ostream &s, IOFormatInfo io_fmt) const // Print slice { size_t offset = i * strides[2]; - for(size_t h = 0; h < print_height; ++h) + for (size_t h = 0; h < print_height; ++h) { print_consecutive_elements(s, dt, ptr + offset, print_width, max_element_width, io_fmt.element_delim); offset += strides[1]; @@ -168,3 +168,9 @@ void ITensor::mark_as_unused() const { _is_used = false; } + +void ITensor::mark_as_used() const +{ + _is_used = true; +} +} // namespace arm_compute |