Migration of ncclCommInitAll is not supported ?

[jinz2014]

Please see the example

https://docs.nvidia.com/deeplearning/nccl/user-guide/docs/examples.html#example-1-single-process-single-thread-multiple-devices

Thanks.

[tomflinda]

@jinz2014 Current the mapping for ncclCommInitAll is not available in oneCCL side, once the mapping is available, we will plan to support it.