On May 24, 2012, at 10:22 AM CDT, Jeff Squyres wrote:
> I read it to be: reduce the data in the local group, scatter the results to the remote group.
>
> As such, the reduce COUNT is sum(recvcounts), and is used for the reduction in the local group. Then use recvcounts to scatter it to the remote group.
>
> ...right?
>
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