Re: [OMPI users] Segfault on mpirun with OpenMPI 1.4.5rc2

2012-02-01 Thread Daniel Milroy
Hi Götz, I don't know whether we can implement your suggestion; it is dependent on the terms of our license with Intel. I will take this under advisement. Thank you very much. Dan Milroy 2012/2/1 Götz Waschk : > On Tue, Jan 31, 2012 at 8:19 PM, Daniel Milroy >

Re: [OMPI users] Segfault on mpirun with OpenMPI 1.4.5rc2

2012-02-01 Thread Daniel Milroy
Hi Jeff, Pending further testing, your suggestion seems to have fixed the issue. Thank you very much. Dan Milroy 2012/1/31 Jeff Squyres : > We have heard reports of failures with the Intel 12.1 compilers. > > Can you try with rc4 (that was literally just released) with

Re: [OMPI users] Segfault on mpirun with OpenMPI 1.4.5rc2

2012-02-01 Thread Götz Waschk
On Tue, Jan 31, 2012 at 8:19 PM, Daniel Milroy wrote: > Hello, > > I have built OpenMPI 1.4.5rc2 with Intel 12.1 compilers in an HPC > environment.  We are running RHEL 5, kernel 2.6.18-238 with Intel Xeon > X5660 cpus.  You can find my build options below.  In an

Re: [OMPI users] Segfault on mpirun with OpenMPI 1.4.5rc2

2012-01-31 Thread Jeff Squyres
We have heard reports of failures with the Intel 12.1 compilers. Can you try with rc4 (that was literally just released) with the --without-memory-manager configure option? On Jan 31, 2012, at 2:19 PM, Daniel Milroy wrote: > Hello, > > I have built OpenMPI 1.4.5rc2 with Intel 12.1 compilers

[OMPI users] Segfault on mpirun with OpenMPI 1.4.5rc2

2012-01-31 Thread Daniel Milroy
Hello, I have built OpenMPI 1.4.5rc2 with Intel 12.1 compilers in an HPC environment. We are running RHEL 5, kernel 2.6.18-238 with Intel Xeon X5660 cpus. You can find my build options below. In an effort to test the OpenMPI build, I compiled "Hello world" with an mpi_init call in C and