We are facing another problem, we were tryin to install different benchmarking packages
now whenever we try to run *mpirun* command (which was working perfectly before) we get this error: *usr/local/bin/mpdroot: open failed for root's mpd conf filempdtrace (__init__ 1190): forked process failed; status=255* whats the problem here? On Tue, Apr 21, 2009 at 11:45 PM, Gus Correa <g...@ldeo.columbia.edu> wrote: > Hi Ankush > > Ankush Kaul wrote: > >> @Eugene >> they are ok but we wanted something better, which would more clearly show >> de diff in using a single pc and the cluster. >> >> @Prakash >> i had prob with running de programs as they were compiling using mpcc n >> not mpicc >> >> @gus >> we are tryin 2 figure out de hpl config, its quite complicated, >> > > I sent you some sketchy instructions to build HPL, > on my last message to this thread. > I built HPL and run it here yesterday that way. > Did you try my suggestions? > Where did you get stuck? > > also de locate command lists lots of confusing results. >> >> > I would say the list is just long, not really confusing. > You can find what you need if you want. > Pipe the output of locate through "more", and search carefully. > If you are talking about BLAS try "locate libblas.a" and > "locate libgoto.a". > Those are the libraries you need, and if they are not there > you need to install one of them. > Read my previous email for details. > I hope it will help you get HPL working, if you are interested on HPL. > > I hope this helps. > > Gus Correa > --------------------------------------------------------------------- > Gustavo Correa > Lamont-Doherty Earth Observatory - Columbia University > Palisades, NY, 10964-8000 - USA > --------------------------------------------------------------------- > > @jeff >> i think u are correct we may have installed openmpi without VT support, >> but is there anythin we can do now??? >> >> One more thing I found this program but dont know how to run it : >> http://www.cis.udel.edu/~pollock/367/manual/node35.html >> >> Thanks 2 all u guys 4 putting in so much efforts to help us out. >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> 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 >
