[petsc-users] Hypre + openMP

Barry Smith bsmith at mcs.anl.gov
Tue May 12 21:35:13 CDT 2015


  You could compile hypre yourself with the OpenMP feature turned on and then configure PETSc to use that version of hypre; of course the rest of the PETSc code would not utilize the OpenMP threads. 

   Barry

BTW: I don't know of any evidence that using hypre with OpenMP is superior to using hypre without so I aside from academic curiosity I don't think there would be a reason to do this.

> On May 12, 2015, at 7:55 PM, Michele Rosso <mrosso at uci.edu> wrote:
> 
> Hi,
> 
> is it possible to use the openmp capabilities of hypre via petsc?
> Thanks,
> 
> Michele



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