Re: [OMPI users] gfortran, gcc4.2, openmpi 1.3.3, fortran compile errors

2009-08-25 Thread Jeff Squyres
On Aug 25, 2009, at 1:16 PM, Jason Palmer wrote: I seem to have fixed the problem using the miracle of LD_LIBRARY_PATH. I probably should have known about the importance of that environment variable already, and I imagine no knowing about it has caused me problems in the past. Yes, this

Re: [OMPI users] gfortran, gcc4.2, openmpi 1.3.3, fortran compile errors

2009-08-25 Thread Jason Palmer
, gcc4.2, openmpi 1.3.3, fortran compile errors Hi, I'm trying to build openmpi with gcc4.2. I built gcc with thread support in order to use OpenMP. I have been able to compile and run a threaded OpenMP program with gfortran from gcc4.2, so the gfortran program itself seems to be wo

Re: [OMPI users] gfortran, gcc4.2, openmpi 1.3.3, fortran compile errors

2009-08-25 Thread Jayanta Roy
Hi, I am using Openmpi (version 1.2.2) for MPI data transfer using non-blocking MPI calls like MPI_Isend, MPI_Irecv etc. I am using "--mca btl_tcp_if_include eth0,eth1" to use both the eth link for data transfer within 48 nodes. Now I have added eth2 and eth3 links on the 32 compute nodes. My aim

[OMPI users] gfortran, gcc4.2, openmpi 1.3.3, fortran compile errors

2009-08-25 Thread Jason Palmer
Hi, I'm trying to build openmpi with gcc4.2. I built gcc with thread support in order to use OpenMP. I have been able to compile and run a threaded OpenMP program with gfortran from gcc4.2, so the gfortran program itself seems to be working. However, when I try to configure OpenMPI 1.3.3, set