Hi all, I've come across a problem with using ghosted vectors on GPUs, using CUDA backend. This is with the latest PETSc release version (3.18.5).
I saw that there is already an issue on Gitlab regarding this issue (https://gitlab.com/petsc/petsc/-/issues/1096), and also an associated branch and merge request (https://gitlab.com/petsc/petsc/-/merge_requests/4542), but there doesn't seem to have been any activity on the merge request for about a year. Are there any plans to get this fix for VecCreateGhost on GPUs into the main PETSc branch? Thanks, Chris Non-Confidential - Rolls-Royce Content Only - Not Subject to Export Control The data contained in, or attached to, this e-mail, may contain confidential information. If you have received it in error you should notify the sender immediately by reply e-mail, delete the message from your system and contact +44 (0) 3301235850 (Security Operations Centre) if you need assistance. Please do not copy it for any purpose, or disclose its contents to any other person. An e-mail response to this address may be subject to interception or monitoring for operational reasons or for lawful business practices. (c) 2023 Rolls-Royce plc Registered office: Kings Place, 3rd Floor 90 York Way, London, N1 9FX Company number: 1003142. Registered in England.
