User`s guide

mxGPUCopyReal (C)

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mxGPUCopyReal (C)

Copy real part of mxGPUArray

C Syntax

#include "gpu/mxGPUArray.h"

mxGPUArray* mxGPUCopyReal(mxGPUArray const * const mgp)

Arguments

mgp

Pointer to an mxGPUArray. The target gpuArray must be full, not sparse.

Returns

Pointer to an mxGPUArray.

Description

mxGPUCopyReal copies the real part of GPU data, and returns a new mxGPUArray object

that refers to the copy. If the input is real rather than complex, the function returns a

copy of the input.

Use mxGPUDestroyGPUArray to delete the result when you are done with it.