Re: AW: [gmx-users] mdrun mpi segmentation fault in high load situation

2010-12-23 Thread Mark Abraham
On 24/12/2010 8:34 AM, Mark Abraham wrote: On 24/12/2010 3:28 AM, Wojtyczka, André wrote: On 23/12/2010 10:01 PM, Wojtyczka, André wrote: Dear Gromacs Enthusiasts. I am experiencing problems with mdrun_mpi (4.5.3) on a Nehalem cluster. Problem: This runs fine: mpiexec -np 72 /../mdrun_mpi -

Re: AW: [gmx-users] mdrun mpi segmentation fault in high load situation

2010-12-23 Thread Mark Abraham
On 24/12/2010 3:28 AM, Wojtyczka, André wrote: On 23/12/2010 10:01 PM, Wojtyczka, André wrote: Dear Gromacs Enthusiasts. I am experiencing problems with mdrun_mpi (4.5.3) on a Nehalem cluster. Problem: This runs fine: mpiexec -np 72 /../mdrun_mpi -pd -s full031K_mdrun_ions.tpr This produces a

AW: [gmx-users] mdrun mpi segmentation fault in high load situation

2010-12-23 Thread Wojtyczka , André
>On 23/12/2010 10:01 PM, Wojtyczka, André wrote: >> Dear Gromacs Enthusiasts. >> >> I am experiencing problems with mdrun_mpi (4.5.3) on a Nehalem cluster. >> >> Problem: >> This runs fine: >> mpiexec -np 72 /../mdrun_mpi -pd -s full031K_mdrun_ions.tpr >> >> This produces a segmentation fault: >> m