Newsgroups: comp.parallel.mpi From: ycku@cs.hku.hk (Ku Yuk Chiu (CS)) Subject: OS upgraded, MPI re-make? Organization: Department of Computer Science, The University of Hong Kong Date: 9 May 1998 02:18:44 GMT Message-ID: <6j0ee4$ha5$1@infosite.cs.hku.hk> Hi Everyone, In my working platform OS has been upgraded to SunOS 5.5.1 from its older release recently, but the MPI package is left there without any change. When MPI program is run, it experiences a unexpected "segmentation fault", though the demo program in MPI package can still work well. I would to ask whether the MPI needs to be re-installed to accommodate the new OS. Thanks. Debby KU