06-20-2012 04:49 PM
I have a quad core computer, but don't see Labview 2011 works with multicore. LabVIEW is extremely slow and labVIEW CPU usage is around 20-25% and rest of 3 cores are doing nothing, 0% CPU usage.
I wonder how LabVIEW 2011 environment works with multicore or does it use multicore?
Thanks,
06-20-2012 05:40 PM
You need to write multithreaded code in LabVIEW.
Put down four concurrent while loops with no waits and notice all four cores run at 100%.
06-20-2012 05:58 PM
I may need to clarify my question.
I am not running my code but LabVIEW is doing vi compile or loading vis or doing something else, and LabVIEW CPU usage never exceeds 25%.
06-20-2012 09:45 PM
That's because most of those activities are going to be single threaded. Just like it is going to be for almost all other software.