[petsc-dev] Seeking OLCF users complaining about poor build times

Nathan Collier nathaniel.collier at gmail.com
Wed Feb 25 21:05:23 CST 2015

I have built on Titan, I can time my configure for more accurate answers
but I would say it was on the order of 10-15 minutes. That is with a
Metis/parmetis build. Is this the type of experience you are looking for?
More details?


On Wednesday, February 25, 2015, Victor Eijkhout <eijkhout at tacc.utexas.edu>

> > On Feb 25, 2015, at 1:27 PM, Barry Smith <bsmith at mcs.anl.gov
> <javascript:;>> wrote:
> >
> > If you have accounts there and can reproduce slow configure/make times
> Just let me know if you want a comparison to TACC machines.
> Starting with Ranger, we gave our build node its own file system because I
> regularly crashed lustre with the petsc build. No fault of Petsc.
> And I have no complaints about the configure/make speed, on either our
> build node or the regular user file system.
> Victor.
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