2.9.9-1

Fix crash when setting NCCL_MAX_P2P_NCHANNELS below nchannels.
Fix hang during sendrecv dynamic NVB connection establishment on
cubemesh topologies.
Add environment variable to only use SHARP on communicators beyond
a given number of ranks.
Add debug subsystem to trace memory allocations.
Fix compilation with TRACE=1. (Issue #505)

src/include/comm.h

@@ -159,6 +159,7 @@ struct ncclComm {
   struct ncclQueueInfo* enqueueInfo;
   cudaGraphNode_t lastSetupNode;
   unsigned long long lastCudaGraphId;
+  int driverVersion;
 };
 
 #endif