Hi, After I install MPICH2 on my Solaris machine, HPROF is not working any more. It always core dumped as I try "hprof xxx.dat". Any suggestions? Thanks Shangli Wu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/mpich-discuss/attachments/20090828/8544145a/attachment.htm>