[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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