From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
08-15-2006 12:35 PM
08-16-2006 03:31 PM
Hello Khalid,
Unfortunately, we do not have any benchmarking for CPU usage when using Shared Variable. However, the one thing I would be more concerned over is memory usage. As you probably noticed in the KB you attached, shared variables offer ease of use and fast settings, but they do take up more memory as many things have to happen under the surface for them to work properly. The SVE will also take more RAM than TCP/IP. So, depending on your application, you would have to choose between these options knowing that there are tradeoffs for each method...
If you provide more details about your application, I may be able to further assist you.
Regards,
AG, National Instruments
09-30-2006 07:36 AM
10-02-2006 02:23 PM