[petsc-dev] Fwd: no petsc on Edison

[Mark Adams]

On Thu, Feb 2, 2017 at 11:13 AM, Hong <hzhang at mcs.anl.gov> wrote:

> Mark:
> Try '-matmatmult_via scalable' first. If this works, should we set it as
> default?
>

If it is robust I would say yes unless it is noticeably slower (say >20%)
small scale problems.
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