Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Jeff Squyres
On Jan 22, 2007, at 2:59 PM, Axel Schweiger wrote: I'm afraid, I'm not familiar enough to dive into it. I suspect between the fact we have a working MPI implementation (MPICH) and the fact the this version of the pop model is superceded, it is probably not worth the effort to spend a lot of

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Axel Schweiger
Jeff, I'm afraid, I'm not familiar enough to dive into it. I suspect between the fact we have a working MPI implementation (MPICH) and the fact the this version of the pop model is superceded, it is probably not worth the effort to spend a lot of time on it. I was hoping that this was maybe

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Jeff Squyres
On Jan 22, 2007, at 11:53 AM, Axel Schweiger wrote: Thanks for your reply. Yes POP 1.2 is dead w.r.t. development but our application still uses it. The 1.2 to 2.0 transition involves a lot of physical differences and for a while at least we are stuck with 1.2. Gotcha. Can't say if there is

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Axel Schweiger
Jeff, Thanks for your reply. Yes POP 1.2 is dead w.r.t. development but our application still uses it. The 1.2 to 2.0 transition involves a lot of physical differences and for a while at least we are stuck with 1.2. Can't say if there is a bug that was fixed since there was a lot of re-engine

Re: [OMPI users] OpenMPI/OpenIB/IMB hangs[Scanned]

2007-01-22 Thread Arif Ali
On Fri, 2007-01-19 at 20:15 -0500, Jeff Squyres wrote: > On Jan 19, 2007, at 6:19 PM, Arif Ali wrote: > > > > [0,1,59][btl_openib_component.c: > > 1153:btl_openib_component_progress] from > > > node16 to: node02 error polling HP CQ with status REMOTE ACCESS > > ERROR > > > status number 10 for

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Jeff Squyres
Looking at the web page for POP (http://climate.lanl.gov/Models/POP/ index.shtml), it looks like POP 1.2 is pretty ancient. I gather from your text that later versions work ok ("POP 2"). My first guess -- knowing nothing about the POP code itself -- is that there is a bug in the POP 1.2 cod