Re: [OMPI users] Openmpi and processor affinity

2009-06-03 Thread Iftikhar Rathore
Hi Iftikhar > > Iftikhar Rathore wrote: > > Hi > > We are using openmpi version 1.2.8 (packaged with ofed-1.4). I am trying > > to run hpl-2.0 (linpak). We have two intel quad core CPU's in all our > > server (8 total cores) and all hosts in the hostfile have lines

[OMPI users] Openmpi and processor affinity

2009-06-02 Thread Iftikhar Rathore
hing wrong and is there a way to confirm cpu affinity besides hitting "1" on top. [root@devi DLR_WB_88]# mpirun -V mpirun (Open MPI) 1.2.8 Report bugs to http://www.open-mpi.org/community/help/ -- Iftikhar Rathore Technical Marketing Engineer Server Access Virtualization BU. Cisco Systems, Inc. Pho