To whom it may concern, Hope this email finds you well.
I am a student from Oakland University who is trying to use Petsc in my project. I found that the Petsc 3.16 now is supporting AMG preconditioner of hypre with gpu on Nvidia and AMD card, however, do you use openCL to realize it ? or do you realize it by using cuda on Nvidia and hip on AMD, if it is not openCL, how do you enable with flag? like -pc_hypre_gamg_mat_type aijcusparse or just -mat_type aijcusparse(which is already used in former edition)? Sorry for the disturbance, I did not find the answer in your document, looking forward to hearing from you soon. Appreciate your time. Best regards, Qi
