User`s guide

11 Functions — Alphabetical List

11-194

mxGPUGetDataReadOnly (C)

Read-only raw pointer to underlying data

C Syntax

#include "gpu/mxGPUArray.h"

void const* mxGPUGetDataReadOnly(mxGPUArray const * const mgp)

Arguments

mgp

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

Returns

Read-only pointer to data.

Description

mxGPUGetDataReadOnly returns a read-only raw pointer to the underlying data. Cast

it to the type of data that you want to use on the device. It is your responsibility to

check that the data inside the array has the appropriate type, for which you can use

mxGPUGetClassID.