Question about parallel ptbypt processing

[Chengxian]

Hi,

Is there any way to parallel process multiple time streaming data points using point by point functions?

I have a data acquisition system that get ~100 datapoints from ~ 100 sensors simultaneously.  For each sensor, I need some basic signal processing, like filtering, scaling, and averaging.

I am now using point by point vis for single sensor and everything is OK.

 

As illustrated, I have ~ 100 sensors data acquired simultaneously, and then the next 100 data for these sensors.

The processing is done for each sensor along the time axis as the dotted line, and all the sensors will have the same processing. But what if I want to process all the 100 sensors? The ptbypt vis will use the last data as the input so I cannot use a simple loop for multiple points. 100 for loops?

Is there any way to run parallel ptbypt processing independently for each sensor?

Thanks

[Kevin_Price · Accepted solution]

I settled on a fairly ugly and clunky but effective technique many years ago.  There's a screenshot (and a pretty involved thread) over here.

-Kevin P

[Chengxian]

Thank you Kevin,

I tried that and it is what I want.