[OMPI users] problem while building open MPI

Hi, i have suse linux 10 (x86_64) and when i try to build open MPI (version 1.0.1) an error occurs. When i run ./configure .. i receive the following error: *** Final output configure: creating ./config.status config.status: creating opal/mca/maffinity/Makefile config.status: error: cannot fin

[OMPI users] Send problems on AMD64

I encountered an error with send/recv pairs on AMD64. The first send completes successfully, but subsequent send/recv pairs hang. I also believe that MPI_Bcast also hangs under simmilar conditions, but have not created an explicit testcase for this (it happened in the code I was working on). Bot

Re: [OMPI users] Send problems on AMD64

Charles, I was debugging something that had the same properties. I was following the comm struct for corruption-on-free in the read phase of a write-then-read test, in mpich-1.2.7p1 (and mpich-1.2.6). It only manifested on 64bit nodes, and only when compiled on 64bit nodes. The binary when compil

Re: [OMPI users] Send problems on AMD64

I'm usually working on 64 bits nodes and I never had this issue. I just run your test program on 64 bits AMD (compiled with gcc with and without debug), using MX, mvapi, openib and tcp and the code just run without any problems. There is one thing I see it can make your code failing. If you

[OMPI users] Problem building OpenMPI 1.0.1 with PGI 6.0

Good afternoon (evening), I'm trying to build OpenMPI-1.0.1 on a SLES9 system with PGI 6.0 (gcc and pgcc). I'm disabling romio and enabling static libraries: ./configure --prefix=/home/jlayton/bin/OPENMPI-1.0.1-PGI6.0-OPTERON --disable-romio \ --enable-static During the build I get th

Re: [OMPI users] Problem building OpenMPI 1.0.1 with PGI 6.0

./configure --help will give you the full list of configuration flags. To disable romio one should type --disable-io-romio not -- disable-romio. Adding --enable-static will build 2 sets of libraries (as explained in the configure --help output), one dynamic and one static. If you're looking

Re: [OMPI users] Problem building OpenMPI 1.0.1 with PGI 6.0

George, Doh - you're right. It is --disable-io-romio. I didn't read the help closely enough (I always look at that first - must have been tired). I do want both the shared and static libs so I'll enable both even though shared is on be default. Thanks! Jeff ./configure --help will give you t

Re: [OMPI users] problem while building open MPI

On Apr 5, 2006, at 6:37 AM, spil@ phys wrote: Hi, i have suse linux 10 (x86_64) and when i try to build open MPI (version 1.0.1) an error occurs. When i run ./configure .. i receive the following error: *** Final output configure: creating ./config.status config.status: creating opal/mca/ma