On Fri, Jun 11, 2010 at 11:11 AM, Lorenzo Botti <[email protected]> wrote: > It turns out that the problem was due to PETSc and not to libMesh. > If I build libMesh without PETSc support I have no compatibility issues. > > Actually I'm not able to run PETSc examples compiled on the xeon front-end > on opteron nodes. > I just get "Illegal Instruction" > > Are there any flags for the compiler to be safer with the architecture type?
Interesting... this may be a better question for the PETSc mailing list. -- John ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
