[petsc-users] Question on using VECCUDA with VECGHOST

[岳新海]

Dear PETSc Team,
 
I am currently working on a cluster where I would like to use PETSc with CUDA support. In particular, I am interested in whether it is possible to combine VECCUDA with VECGHOST.
 
I have searched through the documentation and but have not found explicit examples. May I ask:



Has VECCUDA been used successfully together with VECGHOST?

If so, are there recommended approaches, examples, or best practices to follow?


 
Any guidance or references would be greatly appreciated.
 
Best regards,
Xinhai









岳新海



南方科技大学/学生/研究生/2023级研究生



广东省深圳市南山区学苑大道1088号




 
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