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NVIDIA HPC-X Software Toolkit Rev 2.22.1

Changes and New Features

HPC-X current version provides the following changes and new features:

Category

Change Description

ConnectX-8 and XDR Multi-Plane Networks Support

Introducing hardware-level support for Direct Data Placement (DDP), which maximizes the use of all network lanes to achieve the full bandwidth capacity of XDR networks.

HPC-X Content

Updated HPC-X Content section to reflect the communication libraries versions embedded in this HPC-X release:

  • NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) v3.10.3

  • UCC v1.4.3

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