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

4 次查看（过去 30 天）
Neil Caithness
Neil Caithness 2015-6-8
评论： Walter Roberson 2015-6-10
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.)

请先登录，再回答此问题。

采纳的回答

Edric Ellis
Edric Ellis 2015-6-9
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 个评论
显示 1更早的评论
Edric Ellis
Edric Ellis 2015-6-10
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 2015-6-10
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.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Asynchronous Parallel Programming 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by