Getting a Real-Time Target VI Timing Execution Information

Updated Jun 21, 2018

Reported In

Hardware

  • PXI Controller

Software

  • LabVIEW Real-Time Module

Issue Details

  • I am using a VI on a NI Real-Time target to compute the output of a control law every at a given rate and I would like to measure the jitter 
  • I would like to know the average execution time of a VI running on a NI Real-Time target

Solution

You can use the Benchmark Project provided in the LabVIEW example finder in order to gather timing information of the VI (or of a specific section of code of interest). To find this example, open the NI Example Finder and navigate Toolkits and Modules -> Real Time -> Benchmarking.

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