From: Geoff Jacobs <[EMAIL PROTECTED]> Subject: [Beowulf] mpich2 with gfortran Date: Sat, 04 Feb 2006 15:05:50 -0600
> However, when trying the example programs, I fumbled upon a showstopper. > > mpiexec -n 2 ./cpi works fine, but > mpiexec -n 2 ./pi3f90 hangs with mpiexec using 100% of cpu > mpiexec -n 2 ./fpi hangs with mpiexec using 100% of cpu > > mpichversion gives > Version: 1.0.3 > Device: ch3:sock > Configure Options: --with-pm=gforker --enable-f90 --enable-f77 > --enable-cxx F77=gfortran F90=gfortran Both the examples that fail for you are interactive (prompt and read from stdin). I know more about the stdio handling in mpd than in gforker. Could you try it with the default mpd process manager (and different version of mpiexec), which works for me? Thanks, Rusty Lusk _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
