[petsc-users] Question about ksp ex3.c

Jed Brown jedbrown at mcs.anl.gov
Thu Sep 29 07:55:01 CDT 2011


On Thu, Sep 29, 2011 at 07:49, Matija Kecman <matijakecman at gmail.com> wrote:

> Thanks Barry, I'm using PETSc 3.1.0 Patch 8, is there something
> similar I can do that would work for this version?
>

It's a stand-alone micro-benchmark. It has nothing to do with your code. The
version in petsc-3.2 has synchronization so that the timing results are
clean. You can run the old one with MPI, but the outputs will be all jumbled
together.
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