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Subject: [OMPI users] Any scientific application heavily using MPI_Barrier?
From: Shanyuan Gao (sygao.research_at_[hidden])
Date: 2009-03-05 09:29:52


I am doing some research on MPI barrier operations. And I am ready
to do some performance test.
I wonder if there are any applications that using barriers a lot.
Please let me know if there
is any. Any comments are welcomed. Thanks!