[petsc-users] Pthread support

Jed Brown jedbrown at mcs.anl.gov
Mon Jul 23 22:22:52 CDT 2012

On Mon, Jul 23, 2012 at 10:19 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:

> Yes, but is PETSc built with MPI?  PETSc does not decide on which core to
> run the program, but MPI might.

Well, PETSc is setting affinity if it can when you use threads.
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