On Macs running Yosemite (OS X 10.10 w/ Xcode 7.1) and El Capitan (OS X
10.11 w/ Xcode 8.1) I have configured with
CC=cc CXX=c++ FC=/sw/bin/gfortran --prefix=...
--enable-osx-builtin-atomics
Upon running "make check", the test "opal_fifo" hangs on both systems.
Without the --enable-osx-builtin
Ralph and Brice,
since
https://github.com/open-mpi/ompi/commit/fe68f2309912ea2afdc3339ff9a3b697f69a2dd1
we likely set the default binding policy to OPAL_BIND_TO_NUMA
unfortunatly, that does not work on my VM (Virtual Box, single socket, 4
cores) since there is no HWLOC_OBJ_NODE here
with
With the 2.0.2rc2 tarball on FreeBSD-11 (i386 or amd64) I am configuring
with:
--prefix=... CC=clang CXX=clang++ --disable-mpi-fortran
I get a failure running ring_c:
mpirun -mca btl sm,self -np 2 examples/ring_c'
--
It