I have been playing around with Open-MPI, using it as a test bed for
another project I am working on, and have found that on the intel test
suite, ompi is failing the MPI_Allreduce_user_c,
MPI_Reduce_scatter_user_c, and MPI_Reduce_user_c tests (it prints
something like MPITEST error (2): i=0, int value=4, expected 1, etc).
Are these known error?
BTW, this is on a x86_64 linux box running 4 processes locally, running
the trunk svn version 8667, with no additional mca parameters set.