If I remember correctly the RDMA write based data transfers are checksummed. The checksums are sent to the receiver's side via the FIN fragment sent after the RDMA.
--Nysal On Tue, Jan 26, 2010 at 9:53 AM, Jeff Squyres <jsquy...@cisco.com> wrote: > On Jan 19, 2010, at 9:59 AM, Sebastian Rinke wrote: > > > I'm using csum PML to detect errors in data transfers. > > Regarding RDMA transfers (in the pipline protocol for instance), > > is there an error checking enabled as well? > > I believe so. IBM -- can you confirm? > > -- > Jeff Squyres > jsquy...@cisco.com > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel >
