[petsc-dev] aijkokkos solvers

Mark Adams mfadams at lbl.gov
Thu Dec 24 18:43:59 CST 2020


It does not look like aijkokkos is equipped with solves the way aijcusparse
is.

I would like to get a GPU direct solver for an SC paper on the Landau stuff
with Cuda and Kokkos backends. This would be a good opportunity to get the
kinks out of our whole TS on GPUs and publish it.  We should equip Kokkos
with solvers anyway. (Kokkos kernels also has a Gauss-Seidel which would be
handy).

Any thoughts?
Mark
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