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speed up sub-vi

Hi, i have some speed issue with my program and i hope you can help me whit it. I've a main program (a virtual oscilloscope) that receive two waveform from a 2 sub-vi (a virtual function generator with front panel to control it), the function generato can make 1000 loops in 10-12 sec if i run it alone, but the oscilloscope call 2 istance of this function generator and make 10 cicle of loop in 2 sec, so as you can view the execution speed is lower. I don't expect 1000 cylce in 10 second but at least 200-300 cycle in 10 second. The sub-vi have two output 1)the waveform and 2)a boolean value. Thanks for the help 🙂

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Can you post your code?

 

steve

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Please stick to your original post, where you are already getting plenty of help.

 

Repeating the suggestions here is a waste of time.

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