On Thu, Jan 5, 2012 at 2:25 PM, Junchao Zhang <junchao.zhang at gmail.com>wrote:
> Hello, > I browsed petsc source cdoe and found a macro PETSC_HAVE_MPI_WIN_CREATE. > It seems petsc can use one-sided communication. I want to test > MatMult()'s performance with one-sided. > Then, how to enable it? > http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Vec/VecScatterCreate.html#VecScatterCreate Matt > Thanks! > > -- Junchao Zhang > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120105/9c95f837/attachment.htm>
