No, it's like I have a (local) object, such as an array, on each thread, and I want to compute the elementwise sum, average, etc.
-gideon On Dec 12, 2013, at 6:22 PM, Matthew Knepley <[email protected]> wrote: > On Thu, Dec 12, 2013 at 11:50 AM, Gideon Simpson <[email protected]> > wrote: > Are there any analogs of the MPI reduction routines implemented for vecs and > other data structures? Or should I just use MPI_Reduce as appropriate? > > Is this a linear algebraic operation, or something more general? > > Thanks, > > Matt > > -gideon > > > > > -- > 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
