21.02
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Interface for the kernel to shift valid data on a tensor. More...
#include <GCTensorShiftKernel.h>
Public Member Functions | |
GCTensorShiftKernel () | |
Default constructor. More... | |
GCTensorShiftKernel (const GCTensorShiftKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
GCTensorShiftKernel & | operator= (const GCTensorShiftKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
GCTensorShiftKernel (GCTensorShiftKernel &&)=default | |
Allow instances of this class to be moved. More... | |
GCTensorShiftKernel & | operator= (GCTensorShiftKernel &&)=default |
Allow instances of this class to be moved. More... | |
~GCTensorShiftKernel ()=default | |
Default destructor. More... | |
void | configure (IGCTensor *input) |
Set the input of the kernel. More... | |
void | run (const Window &window) override |
Enqueue the OpenGL ES shader to process the given window. More... | |
Public Member Functions inherited from IGCKernel | |
IGCKernel () | |
Constructor. More... | |
GCKernel & | kernel () |
Returns a reference to the GLES kernel of this object. More... | |
void | add_1D_tensor_argument (unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, const Window &window) |
Add the passed 1D tensor's parameters to the object's kernel's arguments starting from the index idx. More... | |
void | add_2D_tensor_argument (unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, const Window &window) |
Add the passed 2D tensor's parameters to the object's kernel's arguments starting from the index idx. More... | |
void | add_3D_tensor_argument (unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, const Window &window) |
Add the passed 3D tensor's parameters to the object's kernel's arguments starting from the index idx. More... | |
unsigned int | num_arguments_per_1D_tensor () const |
Returns the number of arguments enqueued per 1D tensor object. More... | |
unsigned int | num_arguments_per_2D_tensor () const |
Returns the number of arguments enqueued per 2D tensor object. More... | |
unsigned int | num_arguments_per_3D_tensor () const |
Returns the number of arguments enqueued per 3D tensor object. More... | |
void | set_lws_hint (gles::NDRange &lws_hint) |
Set the Local-Workgroup-Size hint. More... | |
void | set_target (GPUTarget target) |
Set the targeted GPU architecture. More... | |
GPUTarget | get_target () const |
Get the targeted GPU architecture. 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... | |
virtual BorderSize | border_size () const |
The size of the border for that kernel. More... | |
const Window & | window () const |
The maximum window the kernel can be executed on. More... | |
Interface for the kernel to shift valid data on a tensor.
For example shifting 3x3 valid data with padding of 1 to right:
\[ \left( \begin{array}{ccccc} 0 & 0 & 0 & 0 & 0 \\ a00 & a01 & a02 & 0 & 0 \\ a10 & a11 & a12 & 0 & 0 \\ a20 & a21 & a22 & 0 & 0 \\ 0 & 0 & 0 & 0 & 0 \\ \end{array} \right) = \left( \begin{array}{ccccc} 0 & 0 & 0 & 0 & 0 \\ 0 & a00 & a01 & a02 & 0 \\ 0 & a10 & a11 & a12 & 0 \\ 0 & a20 & a21 & a22 & 0 \\ 0 & 0 & 0 & 0 & 0 \\ \end{array} \right) \]
Definition at line 54 of file GCTensorShiftKernel.h.
Default constructor.
Definition at line 42 of file GCTensorShiftKernel.cpp.
References arm_compute::utils::cast::U.
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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.
void configure | ( | IGCTensor * | input | ) |
Set the input of the kernel.
[in,out] | input | Source tensor. Data types supported: F16/F32 |
Definition at line 47 of file GCTensorShiftKernel.cpp.
References ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN, GCKernelLibrary::create_kernel(), ITensorInfo::data_type(), ITensorInfo::dimension(), Window::DimX, Window::DimY, Window::DimZ, arm_compute::F16, arm_compute::F32, GCKernelLibrary::get(), ITensor::info(), arm_compute::test::validation::input, kernel_name, BorderSize::left, ITensorInfo::padding(), BorderSize::right, Window::set(), ITensorInfo::tensor_shape(), arm_compute::support::cpp11::to_string(), and Window::use_tensor_dimensions().
Referenced by GCPoolingLayer::configure(), GCDepthwiseConvolutionLayer3x3::configure(), and GCDirectConvolutionLayer::configure().
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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 |
Enqueue the OpenGL ES shader to process the given window.
[in] | window | Region on which to execute the kernel. (Must be a valid region of the window returned by window()). |
Implements IGCKernel.
Definition at line 79 of file GCTensorShiftKernel.cpp.
References IGCKernel::add_3D_tensor_argument(), ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, Window::DimX, arm_compute::enqueue(), Window::first_slice_window_3D(), ITensor::info(), IGCTensor::needs_shifting(), ITensorInfo::padding(), Window::shift(), arm_compute::test::validation::reference::slice(), Window::slide_window_slice_3D(), and IKernel::window().