A producer with many consumers

Hi all

I try to use the architecture of producer-consumer in my program.  My producer loop is a loop of the acquisition of analog input.  I want to enqueue data acquired for 3 separate consumers.  The first loop of consumer would write the data to a file, the second consumer send the data to the façade, and the third consumer would send analog output based on the data.

It seems to me that if any consumer data, consumers would have nothing to dequeue.  I want that they get the same data at the same time.  What I really need to create 3 queues and enqueue data to 3 separate queues?  Is there a better way?  Thank you!

Yes.  That's what you need to do.  Maybe someone else knows another exotic way to do this, but I think it would be too complicated.

You can store the queue references in a table.  Wrap the enqueue function in a loop For that takes the array of the queue a tunnel of autoindexing.

Tags: NI Software

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