[petsc-dev] p4est w/o MPI

[Isaac, Tobin G]

p4est has a mode where it can compile without MPI, I don't know if PETSc is using it, will check.

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From: petsc-dev <petsc-dev-bounces at mcs.anl.gov> on behalf of Mark Adams <mfadams at lbl.gov>
Sent: Friday, April 16, 2021 10:23
To: For users of the development version of PETSc
Subject: [petsc-dev] p4est w/o MPI

I don't have MPI (Fugaku w/ gcc) and p4est seems to need it. Is there a work around?
Thanks,
Mark