cf48e57bd9
* Moved call to `mscclpp_ncclGetUniqueId` into `ncclCommInitRankFunc` to avoid setting up transport early in environments where MSCCL++ isn't valid.
* Checking `mscclEnabled` for the process and the topology to gate MSCCL++.
* Allowed `mscclForceEnable` to enable MSCCL++.
[ROCm/rccl commit: 853a0586b4]