Re: [OMPI devel] Using ompi_proc_t's proc_name.vpid as Universal rank

2007-11-30 Thread Jeff Squyres
s for processess or is rank assignment done in some other manner? Thanks, Sajjad Tabib Tim Prins Sent by: devel-boun...@open-mpi.org 11/30/07 07:22 AM Please respond to Open MPI Developers To Open MPI Developers cc Subject Re: [OMPI devel] Using ompi_proc_t's proc_name.vpid as Univ

Re: [OMPI devel] Using ompi_proc_t's proc_name.vpid as Universal rank

2007-11-30 Thread Sajjad Tabib
: devel-boun...@open-mpi.org 11/30/07 07:22 AM Please respond to Open MPI Developers To Open MPI Developers cc Subject Re: [OMPI devel] Using ompi_proc_t's proc_name.vpid as Universal rank Hi Sajjad, The vpid is not unique. If you do a comm_spawn then the newly launched processes

Re: [OMPI devel] Using ompi_proc_t's proc_name.vpid as Universal rank

2007-11-30 Thread Tim Prins
Hi Sajjad, The vpid is not unique. If you do a comm_spawn then the newly launched processes will have a new jobid, and their vpids will start at 0. So the whole process name is unique. However, there is talk now of being able to join 2 jobs that were started completely independently. This ma