Hi, On Fri, Jul 07, 2017 at 06:07:25PM +0800, Drew Parsons wrote: > On Fri, 2017-07-07 at 11:47 +0200, Michael Banck wrote: > > > > There's http://packages.debian.org/src:mpi-testsuite which is > > basically > > the MPICH testsuite, but OpenMPI runs on it as well. The idea was to > > see how the various implementation work on the various architectures. > > mpi-testsuite currently reports > > $ grep "^ok" /usr/share/mpi-testsuite/results/mpich/summary.tap | wc > 28 300 1805 > $ grep "^not ok" /usr/share/mpi-testsuite/results/mpich/summary.tap | wc > 922 5526 33004 > $ grep "^ok" /usr/share/mpi-testsuite/results/openmpi/summary.tap | wc > 681 3565 21965 > $ grep "^not ok" /usr/share/mpi-testsuite/results/openmpi/summary.tap | wc > 237 1314 8780 > > Odd result, that set of "not ok" suggests mpich is the more buggy.
I remember that it was difficult to get the testsuite to run reliablyin on a buildd/in an sbuild/schroot, so that could be part of the problem. If I'm going to DebConf, I will try to look into it then, but I am not sure I will have a lot of time before that. Michael
