On 24 May 2012 10:28, Jeff Squyres <jsquy...@cisco.com> wrote: > On May 24, 2012, at 6:53 AM, Jonathan Dursi wrote: > >> It seems like this might also be an issue for gatherv and reduce_scatter as >> well. > > > Gah. I spot-checked a few of these before my first commit, but didn't see > these. > > So I checked them all, and I found SCATTERV, GATHERV, and REDUCE_SCATTER all > had the issue. Now fixed on the trunk, and will be in 1.6.1. >
Please be careful with REDUCE_SCATTER[_BLOCK] . My understanding of the MPI standard is that the the length of the recvcounts array is the local group size (http://www.mpi-forum.org/docs/mpi22-report/node113.htm#Node113) -- Lisandro Dalcin --------------- CIMEC (INTEC/CONICET-UNL) Predio CONICET-Santa Fe Colectora RN 168 Km 472, Paraje El Pozo 3000 Santa Fe, Argentina Tel: +54-342-4511594 (ext 1011) Tel/Fax: +54-342-4511169
