On Feb 28, 2012, at 2:52 AM, Reuti wrote: > Am 28.02.2012 um 10:21 schrieb Ralph Castain: > >> Afraid I have to agree with the prior reply - sounds like NPROC isn't >> getting defined, which causes your cmd line to look like your original >> posting. > > Maybe the best to investigate this is to `echo` $MPIRUN and $NPROC. > > But: is this the intended behavior of mpirun? It looks like -np is eating > -hostlist as a numeric argument? Shouldn't it complain about: argument for > -np missing or argument not being numeric?
Probably - I'm sure that the atol is returning zero, which should cause an error output. I'll check. > > -- Reuti > > >> >> On Feb 27, 2012, at 10:29 PM, Syed Ahsan Ali wrote: >> >>> The following command in used in script for job submission >>> >>> ${MPIRUN} -np ${NPROC} -hostfile ${ABSDIR}/hostlist -mca btl sm,openib,self >>> --mca btl_openib_use_srq 1 ./hrm >> ${OUTFILE}_hrm 2>&1 >>> where NPROC in defined in someother file. The same application is running >>> on the other system with same configuration. >>> >>> On Tue, Feb 28, 2012 at 10:12 AM, PukkiMonkey <pukkimon...@gmail.com> wrote: >>> No of processes missing after -np >>> Should be something like: >>> mpirun -np 256 ./exec >>> >>> >>> >>> Sent from my iPhone >>> >>> On Feb 27, 2012, at 8:47 PM, Syed Ahsan Ali <ahsansha...@gmail.com> wrote: >>> >>>> Dear All, >>>> >>>> I am running an application with mpirun but it gives following error, it >>>> is not picking up hostlist, there are other applications which run well >>>> with hostlist but it just gives following error with >>>> >>>> >>>> [pmdtest@pmd02 d00_dayfiles]$ tail -f *_hrm >>>> mpirun -np /home/MET/hrm/bin/hrm >>>> -------------------------------------------------------------------------- >>>> Could not execute the executable "/home/MET/hrm/bin/hostlist": Exec format >>>> error >>>> >>>> This could mean that your PATH or executable name is wrong, or that you do >>>> not >>>> have the necessary permissions. Please ensure that the executable is able >>>> to be >>>> found and executed. >>>> >>>> -------------------------------------------------------------------------- >>>> >>>> Following the permission of the hostlist directory. Please help me to >>>> remove this error. >>>> >>>> [pmdtest@pmd02 bin]$ ll >>>> total 7570 >>>> -rwxrwxrwx 1 pmdtest pmdtest 2517815 Feb 16 2012 gme2hrm >>>> -rwxrwxrwx 1 pmdtest pmdtest 0 Feb 16 2012 gme2hrm.map >>>> -rwxrwxrwx 1 pmdtest pmdtest 473 Jan 30 2012 hostlist >>>> -rwxrwxrwx 1 pmdtest pmdtest 5197698 Feb 16 2012 hrm >>>> -rwxrwxrwx 1 pmdtest pmdtest 0 Dec 31 2010 hrm.map >>>> -rwxrwxrwx 1 pmdtest pmdtest 1680 Dec 31 2010 mpd.hosts >>>> >>>> >>>> Thank you and Regards >>>> Ahsan >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> users mailing list >>>> us...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >>> >>> >>> -- >>> Syed Ahsan Ali Bokhari >>> Electronic Engineer (EE) >>> >>> Research & Development Division >>> Pakistan Meteorological Department H-8/4, Islamabad. >>> Phone # off +92518358714 >>> Cell # +923155145014 >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users