Company Events Academic Community Support Solutions Products & Services Contact NI MyNI

Copy Data VI

LabVIEW 2012 GPU Analysis Toolkit Help

Edition Date: June 2012

Part Number: 373575A-01

»View Product Info
Download Help (Windows Only)

Owning Palette: LVCUDA

Requires: GPU Analysis Toolkit

Transfers copies of data between arrays in memory blocks on the device. If the array you want to copy and the device memory store different amounts of data, this VI limits the transfer to the smaller of the two amounts.

Details  Example

src in specifies the source elements in an array on the device.
dst in specifies the updated elements in an array on the device.
count in elements specifies the number of elements to copy.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
src out returns the source elements in an array on the device.
dst out returns the updated elements in an array on the device.
error out contains error information. This output provides standard error out functionality.

Copy Data Details

For more information about the CUDA API, refer to the NVIDIA GPU Computing Documentation website at nvidia.com and download the CUDA API Reference Manual.

Example

Refer to the Multi-channel FFT VI in the labview\examples\lvgpu\Multi-channel FFT directory for an example of using the Copy Data VI.


 

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
Add Comments 1 2 3 4 5 submit