dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Mon, Sep 03, 2012 at 09:21:05AM +0200, Joachim Berdal Haga wrote:
> > re-assembling the coefficient matrix. SystemAssembler OTOH can easily
> > be reimplemented in terms of SymmetricAssembler + Assembler.
> > (SymmetricAssembler only does rank-2, to avoid duplication; hence,
> > both are required)
>
> ... and, just to mention it, it wouldn't be a problem to support
> rank-0/1 as well in SymmetricAssembler, in which case we can get down
> to one assembler implementation. Plus OpenMP.

If we can get the same speed as Assembler + all the features of
SymmetricAssembler, then I think both should be merged into one.

Is there an overhead for putting the OpenMP code into the regular
assembler? We would trivially loop over one color.

--
Anders