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Interface for the kernel to find min max locations of an image. More...
#include <NEMinMaxLocationKernel.h>
Public Member Functions | |
const char * | name () const override |
Name of the kernel. More... | |
NEMinMaxLocationKernel () | |
Default constructor. More... | |
NEMinMaxLocationKernel (const NEMinMaxLocationKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEMinMaxLocationKernel & | operator= (const NEMinMaxLocationKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEMinMaxLocationKernel (NEMinMaxLocationKernel &&)=default | |
Allow instances of this class to be moved. More... | |
NEMinMaxLocationKernel & | operator= (NEMinMaxLocationKernel &&)=default |
Allow instances of this class to be moved. More... | |
~NEMinMaxLocationKernel ()=default | |
Default destructor. More... | |
void | configure (const IImage *input, void *min, void *max, ICoordinates2DArray *min_loc=nullptr, ICoordinates2DArray *max_loc=nullptr, uint32_t *min_count=nullptr, uint32_t *max_count=nullptr) |
Initialise the kernel's input and outputs. More... | |
void | run (const Window &window, const ThreadInfo &info) override |
Execute the kernel on the passed window. More... | |
bool | is_parallelisable () const override |
Indicates whether or not the kernel is parallelisable. 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 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 find min max locations of an image.
Definition at line 106 of file NEMinMaxLocationKernel.h.
Default constructor.
Definition at line 315 of file NEMinMaxLocationKernel.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.
void configure | ( | const IImage * | input, |
void * | min, | ||
void * | max, | ||
ICoordinates2DArray * | min_loc = nullptr , |
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ICoordinates2DArray * | max_loc = nullptr , |
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uint32_t * | min_count = nullptr , |
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uint32_t * | max_count = nullptr |
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Initialise the kernel's input and outputs.
[in] | input | Input Image. Data types supported: U8/S16/F32. |
[out] | min | Minimum value of image. Data types supported: S32 if input type is U8/S16, F32 if input type is F32. |
[out] | max | Maximum value of image. Data types supported: S32 if input type is U8/S16, F32 if input type is F32. |
[out] | min_loc | Array of minimum value locations. |
[out] | max_loc | Array of maximum value locations. |
[out] | min_count | Number of minimum value encounters. |
[out] | max_count | Number of maximum value encounters. |
Definition at line 337 of file NEMinMaxLocationKernel.cpp.
References ARM_COMPUTE_ERROR, ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN, ARM_COMPUTE_ERROR_ON_TENSOR_NOT_2D, arm_compute::calculate_max_window(), ITensorInfo::data_type(), arm_compute::F32, ITensor::info(), arm_compute::test::validation::input, num_elems_processed_per_iteration, arm_compute::S16, arm_compute::U8, and arm_compute::update_window_and_padding().
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overridevirtual |
Indicates whether or not the kernel is parallelisable.
If the kernel is parallelisable then the window returned by window() can be split into sub-windows which can then be run in parallel.
If the kernel is not parallelisable then only the window returned by window() can be passed to run()
Reimplemented from IKernel.
Definition at line 320 of file NEMinMaxLocationKernel.cpp.
References N.
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inlineoverridevirtual |
Name of the kernel.
Implements ICPPKernel.
Definition at line 109 of file NEMinMaxLocationKernel.h.
References NEMinMaxKernel::configure(), arm_compute::test::validation::info, arm_compute::test::validation::input, IKernel::is_parallelisable(), NEMinMaxKernel::operator=(), NEMinMaxKernel::run(), 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 387 of file NEMinMaxLocationKernel.cpp.
References ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, ARM_COMPUTE_UNUSED, arm_compute::test::validation::input, type, and IKernel::window().