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Packages for test and benchmark executables on all supported OSes using CPack.
Adding custom signal handler - opt-in with RCCL_ENABLE_SIGNALHANDLER=1
Additional details provided if Binary File Descriptor library (BFD) is pre-installed
Adding support for reusing ports in NET/IB channels
Opt-in with NCCL_IB_SOCK_CLIENT_PORT_REUSE=1 and NCCL_IB_SOCK_SERVER_PORT_REUSE=1
When "Call to bind failed : Address already in use" error happens in large-scale AlltoAll
(e.g., >=64 MI200 nodes), users are suggested to opt-in either one or both of the options
to resolve the massive port usage issue
Avoid using NCCL_IB_SOCK_SERVER_PORT_REUSE when NCCL_NCHANNELS_PER_NET_PEER is tuned >1