Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-21 Thread Tom Riddle
George, Thank you for taking the time and composing the detailed explanation. This gives me a bit more understanding with respect to the underlying plumbing, which I appreciate. Bottom line the update to r19377 has appeared to have resolved the truncate problem. While I have tested in only a l

[OMPI users] Memory allocation with PGI compiler

2008-08-21 Thread Francesco Iannone
Dear OpenMPI developers, Some people (Michele Martone Rome University Tor Vergata) found a bug present in openmpi (1.2.5 and 1.2.6) compiled with PGI (7.1-4 and 7.2). This bug doesn¹t involve fabric interconnection (infiniband or GE or other) because is regard just only a simple memory allocation

[OMPI users] configure script: Fortran 77-90: $LDFLAGS not honored when checking whether gfortran and gfortran compilers are compatible: bug ?

2008-08-21 Thread Mehdi Bozzo-Rey
Hello, Looks like a bug; did I miss something ? My environment: ### [mbozzore@tyan04 openmpi-1.2.4]$ echo $CFLAGS -I/home/mbozzore/pvfs-2.6.3/include [mbozzore@tyan04 openmpi-1.2.4]$ echo $FFLAGS [mbozzore@tyan04 openmpi-1.2.4]$ echo $

Re: [OMPI users] How to get started?

2008-08-21 Thread Adam C Powell IV
Okay, here goes a start: Category: Platform Specific Questions | Debian/Ubuntu $q[] = "Which Debian Open MPI packages do I need?"; $anchor[] = "debian-package-contents"; $a[] = "That depends on your use of Open MPI. If you are running a pre-compiled MPI binary in one process, you simply need [