ARM Compute Library
17.03.1
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Interface for the absolute difference kernel. More...
#include <CLAbsoluteDifferenceKernel.h>
Public Member Functions | |
CLAbsoluteDifferenceKernel () | |
Default constructor. More... | |
CLAbsoluteDifferenceKernel (const CLAbsoluteDifferenceKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers). More... | |
CLAbsoluteDifferenceKernel & | operator= (const CLAbsoluteDifferenceKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers). More... | |
CLAbsoluteDifferenceKernel (CLAbsoluteDifferenceKernel &&)=default | |
Allow instances of this class to be moved. More... | |
CLAbsoluteDifferenceKernel & | operator= (CLAbsoluteDifferenceKernel &&)=default |
Allow instances of this class to be moved. More... | |
~CLAbsoluteDifferenceKernel ()=default | |
Default destructor. More... | |
void | configure (const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output) |
Set the inputs and output images. More... | |
void | run (const Window &window, cl::CommandQueue &queue) override |
Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue. More... | |
Public Member Functions inherited from ICLKernel | |
ICLKernel () | |
Constructor. More... | |
cl::Kernel & | kernel () |
Returns a reference to the OpenCL kernel of this object. More... | |
void | add_1D_tensor_argument (unsigned int &idx, const ICLTensor *tensor, 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 ICLTensor *tensor, 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 ICLTensor *tensor, 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... | |
template<typename T > | |
void | add_argument (unsigned int &idx, T value) |
Add the passed parameters to the object's kernel's arguments starting from the index idx. 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 absolute difference kernel.
Absolute difference is computed by:
\[ output(x,y) = | input1(x,y) - input2(x,y) | \]
Definition at line 38 of file CLAbsoluteDifferenceKernel.h.
Default constructor.
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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.
Set the inputs and output images.
[in] | input1 | Source tensor. Data types supported: U8/S16. |
[in] | input2 | Source tensor. Data types supported: U8/S16. |
[out] | output | Destination tensor. Data types supported: U8/S16. |
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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 OpenCL kernel to process the given window on the passed OpenCL command queue.
[in] | window | Region on which to execute the kernel. (Must be a valid region of the window returned by window()). |
[in,out] | queue | Command queue on which to enqueue the kernel. |
Implements ICLKernel.