I have been cherry-picking, etc, branch mark/gamg-fix-viennacl-rebased and it is very messed up. Can someone please update this branch when all the fixes are settled down? eg, I am seeing dozens of modified files that I don't know anything about and I certainly don't want to put in a PR for them.
I also seem to lose my pinToCPU method for cuda matrices. I don't understand how that conflicted with anyone else but it did. Thanks, Mark
