[OMPI devel] [2.0.2rc2] opal_fifo hang w/ --enable-osx-builtin-atomics

2017-01-04 Thread Paul Hargrove
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

[OMPI devel] hwloc missing NUMANode object

2017-01-04 Thread Gilles Gouaillardet
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

[OMPI devel] [2.0.2rc2] FreeBSD-11 run failure

2017-01-04 Thread Paul Hargrove
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