Charm++ parallel programming system

[Jim Edwards <jedwards AT ucar.edu>]

I found that the link step wasn't including libmpio.a, so I added that and now I get even less ...

Running on 2 processors:  /glade/scratch/jedwards/pnettest/testmpiio
aprun -n 2 /glade/scratch/jedwards/pnettest/testmpiio
_pmii_daemon(SIGCHLD): [NID 00031] PE 1 exit signal Segmentation fault
[NID 00031] 2011-07-14 06:51:35 Apid 157339: initiated application termination
Application 157339 exit codes: 139
Application 157339 resources: utime 0, stime 0

On Wed, Jul 13, 2011 at 9:18 PM, Jim Edwards <jedwards AT ucar.edu> wrote:

On Wed, Jul 13, 2011 at 8:38 PM, Gengbin Zheng <zhenggb AT gmail.com> wrote:

Hi Jim,

 If you compile charm/AMPI and test code with -g, you can get stack
trace with command:   addr2line

Thanks, here it is:
libalpsutil.c:0
??:0
??:0
??:0
/glade/scratch/jedwards/pnettest/testmpiio2.F90:66
/glade/home/jedwards/src/charm-6.2/mpi-crayxt/tmp/libs/ck-libs/ampi/ampi.C:404
/glade/home/jedwards/src/charm-6.2/mpi-crayxt/tmp/libs/ck-libs/ampi/ampi.C:554
/glade/home/jedwards/src/charm-6.2/mpi-crayxt/tmp/libs/ck-libs/ampi/ampi.C:570
/glade/home/jedwards/src/charm-6.2/mpi-crayxt/tmp/libs/ck-libs/tcharm/tcharm.C:139
/glade/home/jedwards/src/charm-6.2/mpi-crayxt/tmp/threads.c:1850
md/setjmp64.c:57
md/setjmp64.c:70

 

 Could you also please send us your test program? We can take a look here.

The program is attached, I compile with -DAMPI and have hardcoded the path to the output file.

 

Gengbin