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• v2.18.3-1 ea38312273

  2.18.3-1

  Ghost released this 2023-06-14 16:29:17 +08:00 | 38 commits to master since this release

  Fix data corruption with Tree/LL128 on systems with 1GPU:1NIC.
  Fix hang with Collnet on bfloat16 on systems with less than one NIC
  per GPU.
  Fix long initialization time.
  Fix data corruption with Collnet when mixing multi-process and
  multi-GPU per process.
  Fix crash when shared memory creation fails.
  Fix Avg operation with Collnet/Chain.
  Fix performance of alltoall at scale with more than one NIC per GPU.
  Fix performance for DGX H800.
  Fix race condition in connection progress causing a crash.
  Fix network flush with Collnet.
  Fix performance of aggregated allGather/reduceScatter operations.
  Fix PXN operation when CUDA_VISIBLE_DEVICES is set.
  Fix NVTX3 compilation issues on Debian 10.

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