This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.

mxGPUCreateMxArrayOnCPU (C)

Create mxArray for returning CPU data to MATLAB with data from GPU

C Syntax

#include "gpu/mxGPUArray.h"
mxArray* mxGPUCreateMxArrayOnCPU(mxGPUArray const * const mgp)

Arguments

mgp

Pointer to an mxGPUArray.

Returns

Pointer to an mxArray object containing CPU data that is a copy of the GPU data.

Description

mxGPUCreateMxArrayOnCPU copies the GPU data from the specified mxGPUArray into an mxArray on the CPU for return to MATLAB. This is similar to the gather function. After calling this function, the input mxGPUArray object is no longer needed and you can delete it with mxGPUDestroyGPUArray.

Introduced in R2013a