Yes - the issues are fixed in superlu_dist-6.1.0 petsc-3.10.3 has a change to install superlu_dist-6.1.0 by default.
Satish On Wed, 9 Jan 2019, Victor Eijkhout via petsc-dev wrote: > I can not find my previous correspondence with you guy sabout this topic. > > Has SLU_DIST 6.0.0 been incorporated in the latest petsc? > > %%%%%% > There is a new release on Superlu_DIST package version 6.0.0 (released on > Sept 23rd), where it improves strong scaling in triangular solve stage. > %%%%%% > > Last time we talked there was some incompatibility that Sherry needed to > address. > > Victor. > >