There is demand for DAG chunking support right here! My R9 270 cards can't load the DAG and I've tried every single recipe for env vars.
Is your Apr 15 chunking code committed somewhere? I cloned your github repo and searched through every branch but I can't seem to find it. I did find some commented out code with a comment that it is disabled because chunking never finds a block. I uncommented it, and now at least the GPU is hashing, but yeah so far not seeing any shares.
I can't run your binaries because I'm on linux. But I can build from source no prob.
kinda stuck at this point, help appreciated!
EDIT: The card just found a successful share! happy day. The GPU is running slower than I expected, about 12 Mh/s vs 18 or so for my 7970s.
I finally got DAG chunking working today. Not that it's really required now that the right AMD environment vars have been found. If there happens to be demand for it anyway, please let me know so I can implement it in a clean way that doesn't hurt the non-chunked version. Because on AMD chunking does negatively affect performance.