Determine fine grained memory availability at RCCL bootstrapping (#471)

2021-11-19 08:12:53 -08:00
parent 7b8b54955b
commit e9bf01fb7e
5 changed files with 14 additions and 24 deletions
@@ -29,6 +29,7 @@ struct ncclPeerInfo {
  int rank;
  int cudaDev;
  int gdrSupport;
+  bool hasFineGrain;
  uint64_t hostHash;
  uint64_t pidHash;
  dev_t shmDev;