On Jan 14, 2010, at 1:59 PM, TONY BASIL wrote: > I am doing a project with an HPC set up on multicore Power PC..Nodes will be > connected > using Rapid I/O instead for Gigabit Ethernet...I would like to know if > OpenMPI supports > Rapid I/O...
I'm afraid not. Before your post, I had never heard of Rapid IO. That being said, Open MPI is based on plugins, so someone could write a plugin for Radio IO support, if they were so inclined. > If not is there any alternative other than Gigabit ethernet...The network > traffic will be > huge as data comes from a sensor...so a faster alternative is preferred... Open MPI supports a wide variety of networks: - OpenFabrics: InfiniBand and iWARP - Myrinet: GM and MX - Qlogic PSM - Portals - Quadrics Elan - Shared memory - TCP - SCTP - uDAPL - Loopback (send-to-self) -- Jeff Squyres jsquy...@cisco.com