On 11/23/2011 1:45 PM, Lukas Razik wrote:
I believe the OFED user libraries will need to be 32 bit also or the
32 bit MPI libraries will not be able to use them.
TERRY DONTJE <email@example.com> wrote
Can you build OMPI as a 32 bit library and see if that works any better?
So you mean I shall leave the whole OFED stack as 64 bit and build only openmpi as 32 bit?
You need to change the CFLAGS, CXXFLAGS, FFLAGS and FCFLAGS in the
configure line such that you replace "-m64" with "-m32" or just
"-m32" if "-m64" is not there?
How must I configure openmpi that it'll be definitely built as 32bit?
Terry D. Dontje | Principal
Engineering | +1.781.442.2631
95 Network Drive, Burlington, MA 01803