[petsc-users] A bad commit affects MOOSE

[Derek Gaston]

On Tue, Apr 3, 2018 at 4:06 PM Jed Brown <jed at jedbrown.org> wrote:

> Communicators should be cheap.  One per library per "size" isn't a huge
> number of communicators.
>

I agree - but that's not what we're getting here.  We're getting one per
"object" (Mat / Preconditioner, etc.) associated with the library per
"size".  If we can fix that I agree that there's no problem (we use a lot
of libraries... but not 2000 separate ones simultaneously!).

Derek
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20180403/7346820e/attachment.html>