clarrays.h File Reference

#include <CL/cl.h>
#include "hex-arrays.h"

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Data Structures
class	clArrayView< T >
	OpenCL array wrapper. More...
class	clArray< T, Alloc >

Macros
#define	CL_ALIGNMENT   4096
	OpenCL array wrapper. More...

Macro Definition Documentation

CL_ALIGNMENT

#define CL_ALIGNMENT   4096

This class combines NumberArray<T> and clArrayView<T>. It is a self-standing array of memory-aligned elements. The alignment is large by default so that the class can be used as the host-type memory within OpenCL. However, the aimed usage is this:

• Create the array.
• Fill the array with initial data.
• Connect to the computing device (GPU) and upload the data.
• Run computation on the compute device.
• Download the resulting data back to RAM.
• Disconnect from compute device.
• Destruct the class.