HPC-X current version provides the following changes and new features:
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Rev 2.19.0 |
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HPC-X Content |
Updated HPC-X Content section to reflect the communication libraries versions embedded in this HPC-X release.
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UCC Grace Support and Performance Profile |
Added performance improvements of broadcast and reduce collectives on NVIDIA Grace CPU by optimizing parameters of shared memory transport (TL/SHM). |
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Unified Collective Communication (UCC) |
Added the CPU/GPU Bcast feature which implements the MCAST Bcast algorithm in UCC. Refer to Unified Collective Communication (UCC). |
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Unified Communication - X Framework Library |
Added the on-demand paging feature. Refer to On-demand Paging (ODP) |
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ClusterKit |
Added the CPU/GPU stress testing feature. Refer to ClusterKit |
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Known Issues |
See Known Issues. |
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Bug Fixes |
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