help..client working
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Donald Becker becker at scyld.comSun Jul 8 11:58:38 PDT 2001
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On Sun, 8 Jul 2001, pramod ps wrote: > i've installed the skyld beowulf. Spelled "Scyld". > then i compiled > the eg.pgm cpi.c using the instn- cc -lmpi cpi.c -o > cpi. > > 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
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