I started to run some mpi based simulations in a batch. Also I remarked that when the number of nodes is greater than 2, there is always at least one node that does not terminate. The consequence is that mpiexec waits forever this node and running in a series different cases is impossible.
Any idea?
Here is my command:
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mpiexec.exe -n 4 -genvlist $env:PATH,$env:ELMER_HOME elmersolver_mpi.exe
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mpiexec.exe -n 4 elmersolver_mpi.exe
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ElmerSolver: *** Elmer Solver: ALL DONE ***
ElmerSolver: The end
SOLVER TOTAL TIME(CPU,REAL): 39.38 39.38
ELMER SOLVER FINISHED AT: 2020/09/30 09:26:44
Romuald