AMPI tests /tests/migration and tests/megaampi fail on Stampede2 with MPI and OFI build
The tests - tests/migration and tests/megampi fail when run on two processors on Stampede2 with the build mpi-linux-x86_64.
1. Build AMPI: ./build AMPI mpi-linux-x86_64 -j10 -O0 -g
2. Request a development job : idev -t 00:30:00 -N 1 -n 2
3. Inside tests/ampi/migration, run ibrun ./pgm +p2 +vp4
Similarly for tests/ampi/megampi.
I couldn't get the stacktrace from the produced core dump as I'm getting warnings for missing debug-info (in spite of compiling with -g -O0).
These errors can be reproduced on the ofi build too.