[petsc-dev] best fix for -hosts localhost issue

Matthew Knepley knepley at gmail.com
Fri Nov 15 13:17:43 CST 2013

On Fri, Nov 15, 2013 at 1:11 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:

> Barry Smith <bsmith at mcs.anl.gov> writes:
> >   I always run on my mac and never set a hosts or anything like
> >   that. What is the problem? Please send all output from failure if
> >   you do not use hosts and configure.log
> Matt is the one claiming to need these options, and it's only for
> running tests with builder.py.

No, it is any mpiexec from my laptop when it is not connected to Wifi. It
hangs for the timeout
when mpiexec does gethostbyname(), and then runs. Its horrible.


What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20131115/b0782227/attachment.html>

More information about the petsc-dev mailing list