04-16-2021 01:21 AM
Hello,
I have a problem of occupation of the processor load by a timed loop:
- I have a loop clocked at 100ms
- the content of the loop takes a little less than one ms to execute
- launching the vi containing this loop increases the CPU load from 10% to 20% !?
I Have other vi loaded in the same time of this one. In particular some vi which manage the sending of RS485 frame all of 10ms (with timed loop too).
I have well isolated the problem on the timed loop.
In the timed loop there is an FGV type VI which is well configured (not "reentrant")
I have no idea of what can cause it .......i have made a lot of test and .....i dont understand! i have other timed loop vi ...and they take just 1 or 2% of processor load......
Thank you!
Regards,
04-16-2021 01:31 AM