Re: [OMPI users] [mpich-discuss] problem with MPI_Get_count() for very long (but legal length) messages.

2010-02-08 Thread Jeff Squyres
FWIW, I filed https://svn.open-mpi.org/trac/ompi/ticket/2241 about this. Thanks Jed! On Feb 6, 2010, at 10:56 AM, Jed Brown wrote: > On Fri, 5 Feb 2010 14:28:40 -0600, Barry Smith wrote: > > To cheer you up, when I run with openMPI it runs forever sucking down > > 100% CPU trying to send the

Re: [OMPI users] [mpich-discuss] problem with MPI_Get_count() for very long (but legal length) messages.

2010-02-06 Thread Jed Brown
On Fri, 5 Feb 2010 14:28:40 -0600, Barry Smith wrote: > To cheer you up, when I run with openMPI it runs forever sucking down > 100% CPU trying to send the messages :-) On my test box (x86 with 8GB memory), Open MPI (1.4.1) does complete after several seconds, but still prints the wrong count.