On Wed, 02 May 2018 06:32:16 -0600
Nathan Hjelm <hje...@me.com> wrote:
> Hit send before I finished. If each proc along the axis needs the
> partial sum (ie proc j gets sum for i = 0 -> j-1 SCAL[j]) then
> MPI_Scan will do that.
I must confess that I had forgotten about MPI_Scan when I replied to
the OP. In fact, I don't think I've ever used it... :-)
/Peter K
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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