21.02
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CLDistribution1D object class. More...
#include <CLDistribution1D.h>
Public Member Functions | |
CLDistribution1D (size_t num_bins, int32_t offset, uint32_t range) | |
Constructor: Creates a 1D CLDistribution of a consecutive interval [offset, offset + range - 1] defined by a start offset and valid range, divided equally into num_bins parts. More... | |
CLDistribution1D (const CLDistribution1D &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
CLDistribution1D & | operator= (const CLDistribution1D &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
void | map (bool blocking=true) |
Enqueue a map operation of the allocated buffer. More... | |
void | unmap () |
Enqueue an unmap operation of the allocated and mapped buffer. More... | |
cl::Buffer & | cl_buffer () override |
Interface to be implemented by the child class to return a reference to the OpenCL buffer containing the distribution's data. More... | |
Public Member Functions inherited from ICLDistribution1D | |
ICLDistribution1D (size_t num_bins, int32_t offset, uint32_t range) | |
Constructor: Creates a 1D CLDistribution of a consecutive interval [offset, offset + range - 1] defined by a start offset and valid range, divided equally into num_bins parts. More... | |
ICLDistribution1D (const ICLDistribution1D &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
const ICLDistribution1D & | operator= (const ICLDistribution1D &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
void | map (cl::CommandQueue &q, bool blocking=true) |
Enqueue a map operation of the allocated buffer on the given queue. More... | |
void | unmap (cl::CommandQueue &q) |
Enqueue an unmap operation of the allocated and mapped buffer on the given queue. More... | |
uint32_t * | buffer () const override |
Returns a pointer to the start of the distribution. More... | |
Public Member Functions inherited from IDistribution1D | |
IDistribution1D (size_t num_bins, int32_t offset, uint32_t range) | |
Constructor: Creates a 1D Distribution of a consecutive interval [offset, offset + range - 1] defined by a start offset and valid range, divided equally into num_bins parts. More... | |
size_t | num_bins () const |
Returns the number of bins that the distribution has. More... | |
int32_t | offset () const |
Returns the offset of the distribution. More... | |
uint32_t | range () const |
Returns the range of the distribution. More... | |
uint32_t | window () const |
Returns the window of the distribution, which is the range divided by the number of bins. More... | |
void | set_range (uint32_t range) |
Sets the range of the distribution. More... | |
size_t | size () const override |
Returns the total size in bytes of the distribution. More... | |
size_t | dimensions () const override |
Returns the dimensions of the distribution. More... | |
Public Member Functions inherited from IDistribution | |
virtual | ~IDistribution ()=default |
Default virtual destructor. More... | |
void | clear () const |
Clears the distribution by setting every element to zero. More... | |
CLDistribution1D object class.
Definition at line 36 of file CLDistribution1D.h.
CLDistribution1D | ( | size_t | num_bins, |
int32_t | offset, | ||
uint32_t | range | ||
) |
Constructor: Creates a 1D CLDistribution of a consecutive interval [offset, offset + range - 1] defined by a start offset and valid range, divided equally into num_bins parts.
[in] | num_bins | The number of bins the distribution is divided in. |
[in] | offset | The start of the values to use. |
[in] | range | The total number of the consecutive values of the distribution interval. |
Definition at line 31 of file CLDistribution1D.cpp.
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
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overridevirtual |
Interface to be implemented by the child class to return a reference to the OpenCL buffer containing the distribution's data.
Implements ICLDistribution1D.
Definition at line 58 of file CLDistribution1D.cpp.
void map | ( | bool | blocking = true | ) |
Enqueue a map operation of the allocated buffer.
[in] | blocking | If true, then the mapping will be ready to use by the time this method returns, else it is the caller's responsibility to flush the queue and wait for the mapping operation to have completed. |
Definition at line 36 of file CLDistribution1D.cpp.
References CLScheduler::get(), and ICLDistribution1D::map().
Referenced by arm_compute::utils::unmap().
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delete |
Prevent instances of this class from being copied (As this class contains pointers)
void unmap | ( | ) |
Enqueue an unmap operation of the allocated and mapped buffer.
Definition at line 41 of file CLDistribution1D.cpp.
References ARM_COMPUTE_ERROR_ON, CLScheduler::get(), IDistribution1D::size(), and ICLDistribution1D::unmap().
Referenced by arm_compute::utils::unmap().