We're getting close. I swear! 1.5.5rc4 is posted: http://www.open-mpi.org/software/ompi/v1.5/
Fixes since rc3: - MXM fixes - Coll tuned fixes for large data (> 2GB) - Fix "external" hwloc component build - Fix pmi modex so local/node ranks are correctly assigned - Print error when mpool fails to register memory - Cleanup --prefix handling by mpirun - Fix Opteron "Interlagos" / "Valencia" process binding - Update Grid Engine to support multiple queues -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/