Sequence taking long time to unload VI's

[lordsathish]

Hi ppl...

I have sequence that calls LabVIEW VI's... After i run it for long time, say 12 hours and try to unload all modules it taking very long time to unload. say 20minutes. It doesn take so much time if i unload modules when the sequence had run for less than 1 or 2 hours.

what could be the possible reason for this. Is it the VI's that TestStand is calling are consuming lot of memory or some other problem.

I tried to profile these VI's. I found they seem to use quite constant memory around 500KB...

Any solutions...!

Thanks 

[RKhera]

Hi Lordsathish,

Is the memory consumption by the VI's constant at 500kb even after 12 hours? You can probably check this by looking at the running tasks/processes in the task manager, related to Teststand and LabVIEW and observing if there is increased memory consumption after extended periods of running.

What is the approx unload time when the sequence runs for 1-2 hours?

Regards,

Rohit

NI India