How to use event listners for notifications sent from parfeval functions?

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Is it possible to trigger a notify event from a parfeval function with a listner in the calling client? So far my experiments with this have failed (but without telling me about any errors.)

Accepted Answer

Edric Ellis
Edric Ellis on 9 Jun 2015
There currently isn't any support for events from parfeval futures. What sort of event support were you hoping for? Just a completion event?
For now, your best bet is call fetchNext in a loop, possibly with a timeout - although of course this doesn't give you the full flexibility that an event would.
  3 Comments
Edric Ellis
Edric Ellis on 10 Jun 2015
Thanks for the information. You can pass object methods to parfeval, but that probably will not help you because the object handles on the workers are not connected back to the object handle at the client.
Walter Roberson
Walter Roberson on 10 Jun 2015
Neil, perhaps it would make more sense to use spmd and labSend() the data from the streams to the master lab that is coordinating everything.

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