Some parallelizable preconditioners for GMRES
R.R.P. Van Nooyen, C. Vuik, P. Wesseling · Research Repository (Delft University of Technology) · 1996
Some preconditioners that show potential for parallelization are examined to judge their e ciency relative to the current ISNaS incompressible ow solver preconditioners. The experiments show that in 2D parallel versions of the current preconditioners outperform there rivals. In 3D the approximate inverse preconditioner shows promise as preconditioner for the pressure equation.