2.3.5-5

Add support for inter-node communication using sockets and InfiniBand/RoCE.
Improve latency.
Add support for aggregation.
Improve LL/regular tuning.
Remove tests as those are now at github.com/nvidia/nccl-tests .

pkg/debian/.gitignore

@@ -0,0 +1,7 @@
+/*.debhelper.log
+/*.debhelper
+/*.substvars
+/tmp/
+/files
+/libnccl1/
+/libnccl-dev/