How can I run two different vi's in same project which are accessing same global variable with out effecting the speed of the execution of both the vi's

[mdontaraju]

Hi

I have build an Labview project with FPGA target .  I have configured an FPGA VI and an host Vi to acquire data and logged the data to a file and stored the latest data in a global variable simultanously. I have configured one more VI in the same project  to access the global variable.  I have build a dll to access both the VI as functions in LabWindows/CVI code.  My task in CVI is to update configured GUI with latest data periodically and run the  host VI continously for a long time and log the data to a file. GUI should update for every one second with latest data for this I am using the second VI in which I am accessing the global varibale in which the latest data has been stored in host VI.

[Ray.R]

Duplicate Post (go here)