[petsc-users] MatTransposeMatMult ends up with an MPI error

[Jed Brown]

As I said in the last mail, for the time-being you have to use a non-broken
MPI. I listed the tickets. Open MPI has had multiple reduced test cases for
several years now, but they haven't done anything to fix it yet.

I will write an alternate implementation of PetscSF that does not use
one-sided, but until then, you need a working MPI for the new
MatTranspose().

On Wed, Oct 17, 2012 at 2:57 PM, Thomas Witkowski <
thomas.witkowski at tu-dresden.de> wrote:

>
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