Veristand 2015 doesnt honor PCL processor assignment

[StephenB]

Using a PXI 8110 and NI Veristand 2015, no matter what I set the PCL processor assignment to in the system definition, the PCL always land on CPU 0. I can confirm this with the CPU load monitor and an execution trace (attached).

The data processing loop moves around to my assignment as expected.

[StephenB]

I cannot attach my system def, but I tested this with a blank sysdef +1 DAQ card and the problem occurs

[scotia673]

Interesting! I'll see if I can reproduce this behavior on my end and let you know what I find out.

[scotia673]

Hey Stephen, I was able to reproduce the issue you described on a PXI-8133. I've gone ahead and filed CAR 571818. What kind of an impact has this had on your application?

[StephenB]

So far none. Just noticed it and wanted to report it

[StephenB]

Although I dont know if there is something more sinister going on, and this is just a symptom

[scotia673]

Understood. Well I'm glad to hear it's not causing you too much trouble - thanks so much for bringing it to us! The CAR I filed should get to the right people early next week.

Have a great weekend Stephen.

[Jiri_K]

Corrective Action Request 571818

[scotia673]

Thanks Jiri_K - completely forgot to include the number!

[Jarrod_S. · Accepted solution]

Thanks for reporting this, Stephen! R&D is looking into this issue. We believe we have narrowed down the cause for this issue, and we are evaluating a solution.