Re: [OMPI users] external32 i/o not implemented?

2007-01-09 Thread Robert Latham
On Tue, Jan 09, 2007 at 02:53:24PM -0700, Tom Lund wrote: > Rob, >Thank you for your informative reply. I had no luck finding the > external32 data representation in any of several mpi implementations and > thus I do need to devise an alternative strategy. Do you know of a good > reference

Re: [OMPI users] external32 i/o not implemented?

2007-01-09 Thread Tom Lund
Rob, Thank you for your informative reply. I had no luck finding the external32 data representation in any of several mpi implementations and thus I do need to devise an alternative strategy. Do you know of a good reference explaining how to combine HDF5 with mpi? ---Tom Robert Latham

Re: [OMPI users] external32 i/o not implemented?

2007-01-09 Thread Robert Latham
On Mon, Jan 08, 2007 at 02:32:14PM -0700, Tom Lund wrote: > Rainer, >Thank you for taking time to reply to my querry. Do I understand > correctly that external32 data representation for i/o is not > implemented? I am puzzled since the MPI-2 standard clearly indicates > the existence of ext

Re: [OMPI users] Ompi failing on mx only

2007-01-09 Thread Grobe, Gary L. (JSC-EV)[ESCG]
> I need it's the backtrace on the process which generate the > segfault. Second, in order to understand the backtrace, it's > better to have run debug version of Open MPI. Without the > debug version we only see the address where the fault occur > without having access to the line number ...

Re: [OMPI users] openmpi / mpirun problem on aix: poll failed with errno=25, opal_event_loop: ompi_evesel->dispatch() failed.

2007-01-09 Thread Ralph H Castain
Hi Michael I would suggest using the nightly snapshot off of the trunk - the poe module compiles correctly there. I suspect we need an update to bring that fix over to the 1.2 branch. Ralph On 1/9/07 7:55 AM, "Michael Marti" wrote: > Thanks Jeff for the hint. > > Unfortunately neither openm

Re: [OMPI users] openmpi / mpirun problem on aix: poll failed with errno=25, opal_event_loop: ompi_evesel->dispatch() failed.

2007-01-09 Thread Michael Marti
Thanks Jeff for the hint. Unfortunately neither openmpi-1.2b3r12956 nor openmpi-1.2b2 compile on aix-5.3/power5. Therefore I was not able to check if the poll issue is gone on these versions. Both (beta2 and beta3) fail for the same reason: "pls_poe_module.c", line 640.2: 1506-204 (S) Une