Mark No, it doesn't need to be 1.8.7.
I just tried v2.x-dev-96-g918650a. This leads to run-time warnings on OS X; I see messages such as [warn] select: Bad file descriptor Are these important? If not, how can I suppress them? -erik On Sat, Jul 25, 2015 at 7:49 AM, Mark Santcroos <mark.santcr...@rutgers.edu> wrote: > Hi Erik, > > Do you really want 1.8.7, otherwise you might want to give latest master a > try. Other including myself had more luck with that on Cray's, including > Edison. > > Mark > > > On 25 Jul 2015, at 1:35 , Erik Schnetter <schnet...@gmail.com> wrote: > > > > I want to build OpenMPI 1.8.7 on a Cray XC30 (Edison at NERSC). I've > tried various configuration options, but I am always encountering either > OpenMPI build errors, application build errors, or run-time errors. > > > > I'm currently looking at < > http://www.open-mpi.org/community/lists/users/2015/06/27230.php>, which > seems to describe my case. I'm now configuring OpenMPI without any options, > except setting compilers to clang/gfortran and pointing it to a self-built > hwloc. For completeness, here are my configure options as recorded by > config.status: > > > > > '/project/projectdirs/m152/schnette/edison/software/src/openmpi-1.8.7/src/openmpi-1.8.7/configure' > '--prefix=/project/projectdirs/m152/schnette/edison/software/openmpi-1.8.7' > '--with-hwloc=/project/projectdirs/m152/schnette/edison/software/hwloc-1.11.0' > '--disable-vt' > 'CC=/project/projectdirs/m152/schnette/edison/software/llvm-3.6.2/bin/wrap-clang' > 'CXX=/project/projectdirs/m152/schnette/edison/software/llvm-3.6.2/bin/wrap-clang++' > 'FC=/project/projectdirs/m152/schnette/edison/software/gcc-5.2.0/bin/wrap-gfortran' > 'CFLAGS=-I/opt/ofed/include > -I/project/projectdirs/m152/schnette/edison/software/hwloc-1.11.0/include' > 'CXXFLAGS=-I/opt/ofed/include > -I/project/projectdirs/m152/schnette/edison/software/hwloc-1.11.0/include' > 'LDFLAGS=-L/opt/ofed/lib64 > -L/project/projectdirs/m152/schnette/edison/software/hwloc-1.11.0/lib > -Wl,-rpath,/project/projectdirs/m152/schnette/edison/software/hwloc-1.11.0/lib' > 'LIBS=-lhwloc -lpthread -lpthread' > '--with-wrapper-ldflags=-L/project/projectdirs/ > m152/schnette/edison/software/hwloc-1.11.0/lib > -Wl,-rpath,/project/projectdirs/m152/schnette/edison/software/hwloc-1.11.0/lib' > '--with-wrapper-libs=-lhwloc -lpthread' > > > > This builds and installs fine, and works when running on a single node. > However, multi-node runs are stalling: The queue starts the job, but mpirun > produces no output. The "-v" option to mpirun doesn't help. > > > > When I use aprun instead of mpirun to start my application, then all > processes think they are rank 0. > > > > Do you have any pointers for how to debug this? > > > > -erik > > > > -- > > Erik Schnetter <schnet...@gmail.com> > http://www.perimeterinstitute.ca/personal/eschnetter/ > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/07/27324.php > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/07/27327.php > -- Erik Schnetter <schnet...@gmail.com> http://www.perimeterinstitute.ca/personal/eschnetter/
