24.02.1
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Interface for performing a L2 normalize on a given axis given the square sum of it in this axis. More...
#include <NEL2NormalizeLayerKernel.h>
Public Member Functions | |
const char * | name () const override |
Name of the kernel. More... | |
NEL2NormalizeLayerKernel () | |
Default constructor. More... | |
NEL2NormalizeLayerKernel (const NEL2NormalizeLayerKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEL2NormalizeLayerKernel & | operator= (const NEL2NormalizeLayerKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEL2NormalizeLayerKernel (NEL2NormalizeLayerKernel &&)=default | |
Allow instances of this class to be moved. More... | |
NEL2NormalizeLayerKernel & | operator= (NEL2NormalizeLayerKernel &&)=default |
Allow instances of this class to be moved. More... | |
~NEL2NormalizeLayerKernel ()=default | |
Default destructor. More... | |
void | configure (const ITensor *input, const ITensor *sum, ITensor *output, int axis, float epsilon) |
Set the input and output tensors. More... | |
void | run (const Window &window, const ThreadInfo &info) override |
Execute the kernel on the passed window. 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... | |
virtual size_t | get_mws (const CPUInfo &platform, size_t thread_count) const |
Return minimum workload size of the relevant kernel. 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... | |
bool | is_window_configured () const |
Function to check if the embedded window of this kernel has been configured. More... | |
Static Public Member Functions | |
static Status | validate (const ITensorInfo *input, const ITensorInfo *sum, const ITensorInfo *output, int axis, float epsilon) |
Static function to check if given info will lead to a valid configuration of NEL2NormalizeLayerKernel. More... | |
Additional Inherited Members | |
Static Public Attributes inherited from ICPPKernel | |
static constexpr size_t | default_mws = 1 |
Interface for performing a L2 normalize on a given axis given the square sum of it in this axis.
Definition at line 34 of file NEL2NormalizeLayerKernel.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.
void configure | ( | const ITensor * | input, |
const ITensor * | sum, | ||
ITensor * | output, | ||
int | axis, | ||
float | epsilon | ||
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Set the input and output tensors.
[in] | input | Source tensor. Data types supported: F16/F32. |
[in] | sum | Sum values tensor. Data types supported: same as input . Sum will have the same number of dimensions as input. |
[out] | output | Destination tensor. Data types and data layouts supported: same as input . Output will have the same number of dimensions as input. |
[in] | axis | Axis along which to reduce. Negative values wrap around. Maximum supported actual reduction axis : 2 |
[in] | epsilon | Lower bound value for the normalization. |
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inlineoverridevirtual |
Name of the kernel.
Implements ICPPKernel.
Definition at line 37 of file NEL2NormalizeLayerKernel.h.
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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.
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static |
Static function to check if given info will lead to a valid configuration of NEL2NormalizeLayerKernel.
[in] | input | Source tensor info. Data types supported: F16/F32. |
[in] | sum | Sum values tensor info. Data types supported: same as input . Sum will have the same number of dimensions as input. |
[in] | output | Destination tensor info. Data types and data layouts supported: same as input . Output will have the same number of dimensions as input. |
[in] | axis | Axis along which to reduce. Negative values wrap around. Maximum supported actual reduction axis : 2 |
[in] | epsilon | Lower bound value for the normalization. |
Referenced by NEL2NormalizeLayer::validate().