dolfin team mailing list archive
-
dolfin team
-
Mailing list archive
-
Message #25948
Re: Performance regressions
On Tue, Sep 25, 2012 at 12:49:16AM +0900, Garth N. Wells wrote:
> On Tue, Sep 25, 2012 at 12:31 AM, Anders Logg <logg@xxxxxxxxx> wrote:
> > There seem to be a couple of problematic performance regressions that
> > have been introduced recently. Almost a factor 2 for fem-assembly-cpp
> > and a factor 1.5 for mesh-refinement-cpp. Can something be done about
> > that?
>
> Refinement is an easy fix. I'll look at the assembly soon.
Not sure refinement is worth the effort. It will (should) be
completely rewritten soon anyway, but if there are low-level changes
in the mesh library that affect mesh refinement, it might also affect
other things.
--
Anders
References