We might consider having a universal reproduce flag that fixes everything to be reproducible (for debugging purposes) instead of operation specific ones like -matstash_reproduce.
> On Jul 29, 2021, at 11:45 AM, Jed Brown <[email protected]> wrote: > > Provided it's the same SF, yes. (We use MPI_Waitall instead of MPI_Waitsome > or this, though we may be able to shave some time using MPI_Waitsome.) > > Matrix assembly from the stash is a common place; try -matstash_reproduce. > > Mark Adams <[email protected]> writes: > >> GAMG is not deterministic and I'm trying to figure out why. >> Thanks, >> Mark
