[petsc-users] GPU local direct solve of penta-diagonal

Mark Adams mfadams at lbl.gov
Thu Dec 12 15:12:42 CST 2013


We have a lot of 5-point stencil operators on ~50x100 grids to solve.
 These are not symmetric and we have been using LU.  We want to move this
onto GPUs (Titan).  What resources are there to do this?
Mark
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