[Trilinos-Users] [Pytrilinos-users] expected Trilinos on shared memory machine.

Daniel Wheeler daniel.wheeler2 at gmail.com
Wed Apr 9 09:51:07 MDT 2008

On Tue, Apr 8, 2008 at 6:22 PM, Bill Spotz <wfspotz at sandia.gov> wrote:
> On Apr 7, 2008, at 12:52 PM, Daniel Wheeler wrote:
> > In our code, for a typical problem the majority of the compute time is
> > spent in the "AztecOO.AztecOO(A, LHS, RHS)"  function.
> >
>  This is just a constructor.  Doesn't most of your time get spent in
>     Solver.Iterate(self.iterations, self.tolerance)
>  where Solver is the result of the constructor?

Yes. Sorry Bill. I pasted in the wrong line. So, let me reiterate the
question. Given that the majority of the time is being spent in
"Solver.Iterate(self.iterations, self.tolerance)", would you expect
major speeds ups by compiling Trilinos in parallel and running on a
shared memory machine?

Daniel Wheeler

More information about the Trilinos-Users mailing list