Re: [OMPI users] unable to compile open mpi using pgf90 in AMD opteron system

2007-08-01 Thread Jeff Squyres
On Aug 1, 2007, at 11:38 AM, S.Sundar Raman wrote: dear openmpi users, i m trying to compile openmpi with pgf90 compiler in AMD opteron system. i followed the procedure given in the mailer archives. What procedure are you referring to, specifically? i found the following problem. please k

Re: [OMPI users] torque and openmpi

2007-08-01 Thread Adams, Samuel D Contr AFRL/HEDR
I reran the configure script with the --with-tm flag this time. Thanks for the info. It was working before for clients with ssh properly configured (i.e. my account only). But now it is working without having to use ssh for all accounts (i.e. biologist and physicists users). Sam Adams General

Re: [OMPI users] Maximum message size for MPI_Send()/MPI_Recv() functions

2007-08-01 Thread Jelena Pjesivac-Grbovic
Juan, it is possible that the problem is not in MPI - I've seen similar problem on some of our workstations some time ago. Juan, are you sure you can allocate more than 2x 4GB memory of data in non-mpi program on your system? Thanks, Jelena On Wed, 1 Aug 2007, George Bosilca wrote: Juan,

Re: [OMPI users] Maximum message size for MPI_Send()/MPI_Recv() functions

2007-08-01 Thread George Bosilca
Juan, I have to check to see what's wrong there. We build Open MPI with full support for data transfer up to sizeof(size_t) bytes. so you case should be covered. However, there are some known problems with the MPI interface for data larger than sizeof(int). As an example the _count field

[OMPI users] unable to compile open mpi using pgf90 in AMD opteron system

2007-08-01 Thread S.Sundar Raman
dear openmpi users, i m trying to compile openmpi with pgf90 compiler in AMD opteron system. i followed the procedure given in the mailer archives. i found the following problem. please kindly help me in this regard and i m eagerly waiting for your reply make[2]: Entering directory `/usr/local/ope