All the examples work for me on using ULFM ge87f595 compiled with minimalistic options: '--prefix=XXX --enable-picky --enable-debug --disable-heterogeneous --enable-contrib-no-build=vt --enable-mpirun-prefix-by-default --enable-mpi-ext=ftmpi --with-ft=mpi --with-pmi'.
I run using ipoib, so I select the sm,self, tcp BTL and the OB1 PML. George. On Sat, Mar 23, 2024 at 6:33 PM Dean Anderson via users < users@lists.open-mpi.org> wrote: > If someone could take a look at > https://github.com/open-mpi/ompi/issues/11404 > and provide some guidance or a work around, I’d appreciate it. > > The SC-22 Tutorials work just fine, but only on a single node. If you > arrange multiple nodes, it hangs in MPI_Finalize. > > I attended the SC22 Tutorial and it was not my impression that UFLM only > worked if your tasks were all on a single node. > > > > Thanks!! > > > Sent from my iPhone >
