[petsc-users] hypre / hip usage

Mark Adams mfadams at lbl.gov
Fri Jan 21 08:05:10 CST 2022

Two questions about hypre on HIP:

* I am doing this now. Is this correct?


* -mat_type hypre fails, so I am not using a -mat_type now.
Just -vec_type hip.
Hypre does seem to be running on the GPU from looking at scaling data and
comparing it to GAMG.
Is there a way to tell from log_view data that hypre is running on the GPU?

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