I think we've been getting lucky that all of our output formats are
"variable major" (blocking by variables). But there at least needs to be
some flexibility for handling parallel output formats....
On Tue, Nov 12, 2013 at 4:09 PM, Kirk, Benjamin (JSC-EG311) <
benjamin.k...@nasa.gov> wrote:
> Thanks - the one size fits all approach for not serializing on processor 0
> is not clear to me - different formats might require a different approach,
> e.g. blocking by DofObjects, blocking by variables? I assume you guys are
> most interested in ExodusII?
>
> I hope to have some more time to work on this tomorrow…
>
>
> On Nov 12, 2013, at 5:06 PM, John Peterson <jwpeter...@gmail.com>
> wrote:
>
> >
> >
> >
> > On Tue, Nov 12, 2013 at 3:56 PM, Cody Permann <codyperm...@gmail.com>
> wrote:
> > Here's a plot after applying John's "avoid serializing to all processes"
> patch:
> >
> >
> https://drive.google.com/file/d/0B8csupg5nQaaVVpOUFRHZ0FJX28/edit?usp=sharing
> >
> > And here's a branch with the patch Cody is referring to:
> >
> >
> https://github.com/libMesh/libmesh/commit/54e8db3b16c91395ea7677a1263f71c212649b4c
> >
> >
> > --
> > John
> >
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