Sylvain Jeaugey e2f73fea64 Remove error logging from a normal path ...

When initNet fails, we should not print the backtrace as it is
supposed to be normal operation (falling back to sockets)


[ROCm/rccl commit: 57368189e1]

2018-12-04 14:47:41 -08:00

..

rccl

Remove error logging from a normal path

2018-12-04 14:47:41 -08:00