Open MPI logo

Docs Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Docs mailing list

Subject: [OMPI docs] openmpi query
From: SHEETAL MALU (sheetal19.malu_at_[hidden])
Date: 2011-06-15 03:31:37


When programs executed on openmpi and mpich the time taken by openmpi is more please let me know the reason for these.

When implementing bcast operation it is found there is high peak for particular value(8000) the results are stable for remaining datasizes only peak for 8000 datasize is found datatype used is integer.please let me know the reason for these.