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Handling and transfering large data from module to module

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Hi Im pretty much new to DQMH, but really interested to get start working with it, my scenario is some thing very simple,

I have three modules namely Data grabber module, data logging module  and display module , then i have a launcher.

I launch all module and send a message to Data grabber module to start acquiring data from hardware.

 

From here data grabber is supposed to start grabbing data and broadcast data to Data logging module and display module

 

my data will be pooled every 100 ms, and all other module should be time synced

 

I have around 120 channel data on 10 K sampling rate, so is it possible to stream such data with the broadcast method? i could see that broadcast is basically a user event, so every 100 ms event will be triggered.

 

earlier i was using a very basic state machine, and using Queues to transfer data from one module to another and i was placing the queue references in LV2G

 

So will there be any performance issues ?

 

can some one comment on the feasibility?

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Solution
Accepted by topic author Altira

This application sounds similar to the Continuous Measurement and Logging Sample project that comes out of the box with DQMH. Have you tried this out yet?

 

Ozfarmboy_0-1667461754487.png

 

Fabiola demos it here: https://youtu.be/4iRpki7G8xQ 

Christopher Farmer

Certified LabVIEW Architect and LabVIEW Champion
DQMH Trusted Advisor
http://wiredinsoftware.com.au

I'm Speaking at the GLA Summit!

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Yeah i could find the logging data transfer

is there any video documentation for this?

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CML based on DQMH® framework (wovalab.gitlab.io)

 

delacor.com/documentation/dqmh/DQMHDocumentation.html#DQMHCMLSampleProject

 

 

Christopher Farmer

Certified LabVIEW Architect and LabVIEW Champion
DQMH Trusted Advisor
http://wiredinsoftware.com.au

I'm Speaking at the GLA Summit!

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@Ozfarmboy wrote:

 

delacor.com/documentation/dqmh/DQMHDocumentation.html#DQMHCMLSampleProject


The updated, current URL of the DQMH documentation is documentation.dqmh.org, so the correct deep link is

 

https://documentation.dqmh.org/DQMHCMLSampleProject.html


DSH Pragmatic Software Development Workshops (Fab, Steve, Brian and me)
Release Automation Tools for LabVIEW (CI/CD integration with LabVIEW)
DQMH® (The Future of Team-Based LabVIEW Development)

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