becker at scyld.com
Sun Jul 8 11:58:38 PDT 2001
On Sun, 8 Jul 2001, pramod ps wrote:
> i've installed the skyld beowulf.
> then i compiled
> the eg.pgm cpi.c using the instn- cc -lmpi cpi.c -o
> then it was possible to excecute the 'cpi' from the
> front end machine
> using the instn - ./cpi or mpirun ./cpi.
> I've tried the above after booting the clients using
> floppy disk.
> then i tried to excecute the abve pgm by giving the
> instn-mpirun ./cpi
> . it showed an error as input /output error. the
> clients were showing
> as vmadump: mmap failed : /lib/2.1.3.so etc.
Did you install the whole distribution? Only only the kernel
modifications and a few packages? This can occur when the slave
node doesn't have the required libraries.
Donald Becker becker at scyld.com
Scyld Computing Corporation http://www.scyld.com
410 Severn Ave. Suite 210 Second Generation Beowulf Clusters
Annapolis MD 21403 410-990-9993
More information about the Beowulf