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Kernel for the running convolution on a rectangle matrix. More...
#include <NEConvolutionKernel.h>
Public Member Functions | |
const char * | name () const override |
Name of the kernel. More... | |
NEConvolutionRectangleKernel () | |
Default constructor. More... | |
NEConvolutionRectangleKernel (NEConvolutionRectangleKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEConvolutionRectangleKernel & | operator= (NEConvolutionRectangleKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEConvolutionRectangleKernel (NEConvolutionRectangleKernel &&)=default | |
Allow instances of this class to be moved. More... | |
NEConvolutionRectangleKernel & | operator= (NEConvolutionRectangleKernel &&)=default |
Allow instances of this class to be moved. More... | |
~NEConvolutionRectangleKernel ()=default | |
Default destructor. More... | |
void | configure (const ITensor *input, ITensor *output, const int16_t *conv, uint32_t width, uint32_t height, uint32_t scale, bool border_undefined) |
Initialise the kernel's input, output and border mode. More... | |
void | run (const Window &window, const ThreadInfo &info) override |
Execute the kernel on the passed window. More... | |
BorderSize | border_size () const override |
The size of the border for that kernel. More... | |
Public Member Functions inherited from ICPPKernel | |
virtual | ~ICPPKernel ()=default |
Default destructor. More... | |
virtual void | run_nd (const Window &window, const ThreadInfo &info, const Window &thread_locator) |
legacy compatibility layer for implemantions which do not support thread_locator In these cases we simply narrow the interface down the legacy version More... | |
virtual void | run_op (ITensorPack &tensors, const Window &window, const ThreadInfo &info) |
Execute the kernel on the passed window. More... | |
Public Member Functions inherited from IKernel | |
IKernel () | |
Constructor. More... | |
virtual | ~IKernel ()=default |
Destructor. More... | |
virtual bool | is_parallelisable () const |
Indicates whether or not the kernel is parallelisable. More... | |
const Window & | window () const |
The maximum window the kernel can be executed on. More... | |
Kernel for the running convolution on a rectangle matrix.
Definition at line 242 of file NEConvolutionKernel.h.
Default constructor.
Definition at line 1419 of file NEConvolutionKernel.cpp.
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
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default |
Allow instances of this class to be moved.
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default |
Default destructor.
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overridevirtual |
The size of the border for that kernel.
Reimplemented from IKernel.
Definition at line 1424 of file NEConvolutionKernel.cpp.
void configure | ( | const ITensor * | input, |
ITensor * | output, | ||
const int16_t * | conv, | ||
uint32_t | width, | ||
uint32_t | height, | ||
uint32_t | scale, | ||
bool | border_undefined | ||
) |
Initialise the kernel's input, output and border mode.
[in] | input | Source tensor. Data type supported: U8. |
[out] | output | Destination tensor, Data types supported: U8, S16. |
[in] | conv | Convolution matrix to apply to the input tensor. |
[in] | width | Width of convolution matrix (Number of columns) |
[in] | height | Height of convolution matrix (Number of rows) |
[in] | scale | Scale of the convolution matrix. If 0 is passed, it will be set to the sum of the coefficients of the convolution or 1 if they add up to 0. |
[in] | border_undefined | True if the border mode is undefined. False if it's replicate or constant. |
Definition at line 1429 of file NEConvolutionKernel.cpp.
References ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN, ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES, ARM_COMPUTE_ERROR_ON_NULLPTR, arm_compute::calculate_max_window(), ITensor::info(), arm_compute::test::validation::input, BorderSize::left, num_elems_processed_per_iteration, arm_compute::S16, arm_compute::test::validation::scale, arm_compute::set_shape_if_empty(), ITensorInfo::tensor_shape(), BorderSize::top, arm_compute::U8, arm_compute::update_window_and_padding(), and ITensorInfo::valid_region().
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inlineoverridevirtual |
Name of the kernel.
Implements ICPPKernel.
Definition at line 245 of file NEConvolutionKernel.h.
References NEConvolutionKernel< matrix_size >::border_size(), NEConvolutionKernel< matrix_size >::configure(), arm_compute::test::validation::info, arm_compute::test::validation::input, NEConvolutionKernel< matrix_size >::operator=(), NEConvolutionKernel< matrix_size >::run(), arm_compute::test::validation::scale, and IKernel::window().
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
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default |
Allow instances of this class to be moved.
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overridevirtual |
Execute the kernel on the passed window.
[in] | window | Region on which to execute the kernel. (Must be a region of the window returned by window()) |
[in] | info | Info about executing thread and CPU. |
Reimplemented from ICPPKernel.
Definition at line 1473 of file NEConvolutionKernel.cpp.
References ARM_COMPUTE_ERROR, ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, ARM_COMPUTE_UNUSED, ITensor::buffer(), caffe_mnist_image_extractor::cols, ITensorInfo::data_type(), arm_compute::execute_window_loop(), ITensor::info(), arm_compute::test::validation::input, ITensorInfo::offset_element_in_bytes(), Iterator::ptr(), caffe_mnist_image_extractor::rows, arm_compute::S16, arm_compute::detail::store_results(), arm_compute::U8, and IKernel::window().