19ed482121
* Reapply "[SRC] Enable unroll=1 for gfx950 (#1602)" (#1667) This reverts commita6972c0d09. * Reapply "[GRAPH] Increase default nChannels to 112 for gfx950 (#1596)" (#1620) This reverts commit1a2eca1756. [ROCm/rccl commit:12517a957e]