Ticket #71 (closed defect: invalid)
examples for direct python launch of mpipython fails at missing mpi library
Reported by: | mmckerns | Owned by: | mmckerns |
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Priority: | minor | Milestone: | mystic-0.2a1 |
Component: | pathos | Keywords: | |
Cc: |
Description
the pyina examples geared to run with "python" launch of mpipython (not directly using mpipython) don't work from python (crash due to missing mpi library). They [test_mpimogi, test_mpimogi2, and pyre_differential_evolution] run with mpipython directly, however... but always lauch 4x the number of nodes as requested.
Change History
comment:2 Changed 6 years ago by mmckerns
- Status changed from new to closed
- Resolution set to invalid
these examples don't use the "ez_map" formation of the DESolver... and won't be supported. ez_map provides the correct behavior... however, still needs 'mpipython.exe' to launch, not standard python (when MPI provided by mpich).