[mvapich-discuss] Has anyone enabled InfiniBand in IBM
BladeCenter JS21 by OFED 1.2.5
jetspeed
ibatis2 at 163.com
Mon Dec 17 04:06:15 EST 2007
Thanks, maybe my OFED is installed successfully, I will check this later.
the problem is , after I select the mpi version
Current system default: mvapich2_gcc-0.9.8
Current user default: mvapich2_gcc-0.9.8
then , I use mpdboot, and got
"mpdboot_node01 (handle_mpd_output 359): failed to ping mpd on node01; recvd output={}"
maybe other settings needed for Mvapich?
On Fri, 14 Dec 2007 10:18:09 -0500
Jeff Squyres <jsquyres at cisco.com> wrote:
> On Dec 14, 2007, at 10:04 AM, Dhabaleswar Panda wrote:
>
> >> I remember OFED ships with OpenMPI not mvapich2?
> >
> > OFED includes MVAPICH, MVAPICH2 and OpenMPI. During the
> > installation, one
> > can select which MPI version to be installed through the `mpi
> > selector'
> > function.
>
> FWIW, you can run the mpi-selector-menu program at any time -- not
> just during the OFED installation. mpi-selector-menu allows you to
> choose which MPI you want to use, either at a system-wide basis or on
> a per-user basis. See mpi-selector-menu(1) for more details, or mpi-
> selector(1) for even more details.
>
> (mpi-selector-menu is a simple menu-based wrapper around the back-end
> mpi-selector command)
>
> --
> Jeff Squyres
> Cisco Systems
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