[petsc-users] CUDA error

Mark Adams mfadams at lbl.gov
Wed Apr 15 06:20:26 CDT 2020


I tried using a serial direct solver in cusparse and got bad numerics:

-vector_type cuda -mat_type aijcusparse -pc_factor_mat_solver_type cusparse

Before I start debugging this I wanted to see if there are any known issues
that I should be aware of.

Thanks,
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