[petsc-users] Recommended DOF/processor for direct solver

Alex Lindsay adlinds3 at ncsu.edu
Wed Dec 2 12:45:21 CST 2015


I've read on your FAQ page that a good rule of thumb for parallelization 
is 20k DOF/processor. Does this apply equally to direct solves as well 
as iterative? May be a dumb question...


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