NVIDIA HPC-X Software Toolkit Rev 2.21.1

Changes and New Features

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

Category

Change Description

Support for Direct Data Placement in mlx5dv and DevX Interfaces

Added support for direct data placement (DDP) across both mlx5dv and DevX interfaces. This enhancement enables out-of-order receives and achieves full wire speed on ConnectX-8 adapters.

Adapter Cards

Added support for ConnectX-8 SuperNIC.

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) v3.10.2

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