On Mon, 29 Jun 2020, Ferguson, Michael Paul Pratt (Chapel Developer) wrote:
* the forall by default will try to detect if there is already
enough tasks running to keep the system busy. You can
pass `dataParIgnoreRunningTasks=true` to your program
to change this behavior to experiment with it.
Sending
--dataParIgnoreRunningTasks=true
to the program does nothing.
Point taken about 'cobegin' and task overhead. It probably explains
things.
Thanks - Damian
Pacific Engineering Systems International, 277-279 Broadway, Glebe NSW 2037
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