45 lines
1.1 KiB
Markdown
45 lines
1.1 KiB
Markdown
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# Change Log for RCCL
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Full documentation for RCCL is available at [https://rccl.readthedocs.io](https://rccl.readthedocs.io)
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## [Unreleased]
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### Optimizations
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- Performance improvements for Rome-based systems
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## [RCCL-2.7.8 for ROCm 3.9.0]
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### Added
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- Adding support for alltoallv RCCL kernel
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### Optimizations
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- Modifications to topology based on XGMI links
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### Known issues
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- None
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## [RCCL-2.7.6 for ROCm 3.8.0]
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### Added
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- Support for static library builds
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### Known issues
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- None
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## [RCCL-2.7.6 for ROCm 3.7.0]
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### Added
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- Updated to RCCL API version of 2.7.6
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- Added gather, scatter and all-to-all collectives
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## [RCCL-2.7.0 for ROCm 3.6.0]
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### Added
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- Updated to RCCL API version of 2.6.4
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## [RCCL-2.7.0 for ROCm 3.5.0]
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### Added
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- Compatibility with NCCL 2.6
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- Network interface improvements with API v3
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### Optimizations
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- Fixing issues and built time improvements for hip-clang
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- Network topology detection
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- Improved CPU type detection
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- Infiniband adaptive routing support
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### Changed
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- Switched to hip-clang as default compiler
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### Deprecated
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- Deprecated hcc build
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