Wenkai Du dcf623f2ec Add special handling of gfx940 (#976) ...

* Add special handling of gfx940

* Update ring base

[ROCm/rccl commit: 50b2dd9fd7]

2023-11-22 15:07:36 -08:00

..

rccl

Add special handling of gfx940 (#976)

2023-11-22 15:07:36 -08:00