Why build on average has side effects on the parallel loop

It is a simple parallel loop to process the average value of each waveform.

When you use tools-> profile-> find parallelizable loops, it is said:

This loop For may or may not be safe to parallelize. Warning (s):
-One or more nodes in the loop For can have side effects.

So, why? It is not reentrant?

The average function calls an internal function of NOR, which may (or may not / be reentrant.)  You can always code to the top of your own average code fairly easily and could make it reentrant - that would probably solve your problem.

Bob Schor

Tags: NI Software

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