Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] globally unique 64bit unsigned integer (homogenous)
From: MM (finjulhich_at_[hidden])
Date: 2014-01-03 04:50:15


Hello,
Is there a canonical way to obtain a globally unique 64bit unsigned integer
across all mpi processes, multiple times?

Thanks

MM