Re: [O-MPI users] Question about support for finding MPI processes from a tool

2005-08-05 Thread David Daniel
automatically attach to parallel jobs. We will also consider supporting other interfaces... if publicly documented. David -- David Daniel Advanced Computing Laboratory, LANL, MS-B287, Los Alamos NM 87545, USA

Re: [OMPI users] Building OMPI-1.0.2 on OS X v10.3.9 with IBM XLC +XLF

2006-04-10 Thread David Daniel
Perhaps this is a bug in xlc++. Maybe this one... http://www-1.ibm.com/support/docview.wss?uid=swg1IY78555 My (untested) guess is that removing the const_cast will allow it to compile, i.e. in ompi/mpi/cxx/group_inln.h replace const_cast(ranges) by ranges David On Apr 10,

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

2006-04-11 Thread David Daniel
I suspect that to get this to work for bproc, then we will have to build mpirun as 64-bit and the library as 32-bit. That's because a 32-bit compiled mpirun calls functions in the 32-bit /usr/lib/ libbroc.so which don't appear to function when the system is booted 64-bit. Of course that w