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Interface for the kernel to perform min max search on an image. More...
#include <NEMinMaxLocationKernel.h>
Public Member Functions | |
const char * | name () const override |
Name of the kernel. More... | |
NEMinMaxKernel () | |
Default constructor. More... | |
NEMinMaxKernel (const NEMinMaxKernel &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEMinMaxKernel & | operator= (const NEMinMaxKernel &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
NEMinMaxKernel (NEMinMaxKernel &&)=delete | |
Prevent instances of this class from being moved (As this class contains non movable objects) More... | |
NEMinMaxKernel & | operator= (NEMinMaxKernel &&)=delete |
Prevent instances of this class from being moved (As this class contains non movable objects) More... | |
~NEMinMaxKernel ()=default | |
Default destructor. More... | |
void | configure (const IImage *input, void *min, void *max) |
Initialise the kernel's input and outputs. More... | |
void | reset () |
Resets global minimum and maximum. 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... | |
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 perform min max search on an image.
Definition at line 39 of file NEMinMaxLocationKernel.h.
NEMinMaxKernel | ( | ) |
Default constructor.
Definition at line 46 of file NEMinMaxLocationKernel.cpp.
Referenced by NEMinMaxKernel::name().
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
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delete |
Prevent instances of this class from being moved (As this class contains non movable objects)
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default |
Default destructor.
Referenced by NEMinMaxKernel::name().
void configure | ( | const IImage * | input, |
void * | min, | ||
void * | max | ||
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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. |
Definition at line 51 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, and arm_compute::U8.
Referenced by NEMinMaxKernel::name(), and NEMinMaxLocationKernel::name().
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inlineoverridevirtual |
Name of the kernel.
Implements ICPPKernel.
Definition at line 42 of file NEMinMaxLocationKernel.h.
References NEMinMaxKernel::configure(), arm_compute::test::validation::info, arm_compute::test::validation::input, NEMinMaxKernel::NEMinMaxKernel(), NEMinMaxKernel::operator=(), NEMinMaxKernel::reset(), NEMinMaxKernel::run(), IKernel::window(), and NEMinMaxKernel::~NEMinMaxKernel().
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
Referenced by NEMinMaxKernel::name(), and NEMinMaxLocationKernel::name().
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delete |
Prevent instances of this class from being moved (As this class contains non movable objects)
void reset | ( | ) |
Resets global minimum and maximum.
Definition at line 96 of file NEMinMaxLocationKernel.cpp.
References ARM_COMPUTE_ERROR, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, ITensorInfo::data_type(), arm_compute::F32, ITensor::info(), arm_compute::support::cpp11::lowest(), arm_compute::S16, type, and arm_compute::U8.
Referenced by NEMinMaxKernel::name().
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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 86 of file NEMinMaxLocationKernel.cpp.
References ARM_COMPUTE_ERROR_ON, ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW, ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL, ARM_COMPUTE_UNUSED, and IKernel::window().
Referenced by NEMinMaxKernel::name(), and NEMinMaxLocationKernel::name().