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v1.6.0-RC1

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@shamisp shamisp released this 29 May 21:30
· 156 commits to v1.6.x since this release
v1.6.0-rc1
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Learn about vigilant mode.

Features:

  • Modular architecture for UCT transports
  • ROCm transport re-design: support for managed memory, direct copy, ROCm GDR
  • Random scheduling policy for DC transport
  • Optimized out-of-box settings for multi-rail
  • Added support for OmniPath (using Verbs)
  • Support for PCI atomics with IB transports
  • Reduced UCP address size for homogeneous environments

Bugfixes:

  • Multiple stability and performance improvements in TCP transport
  • Multiple stability fixed in Verbs and MLX5 transports
  • Multiple stability fixes in UCM memory hooks
  • Multiple stability fixes in UGNI transport
  • RPM Spec file cleanup
  • Fixing compilation issues with most recent clang and gcc compilers

Tested configurations:

  • RDMA: MLNX_OFED 4.5, distribution inbox drivers, rdma-core 22.1
  • CUDA: gdrcopy 1.3.2, cuda 9.2, ROCm 2.2
  • XPMEM: 2.6.2
  • KNEM: 1.1.3
Assets 3
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