NVIDIA Docs Hub NVIDIA Networking Accelerator Software NVIDIA HPC-X Software Toolkit Rev 2.23 Changes and New Features

Changes and New Features

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

Category	Change Description
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) v3.11.0 UCX v1.19.0 UCC v1.4.4
NCCLNet Plugin	Added support for NCCLNet plugin integration to enhance NCCL performance and resilience on Spectrum-X and Quantum platforms. For further information, see NCCLNet Plugin section.

Category

Change Description

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) v3.11.0
UCX v1.19.0
UCC v1.4.4

NCCLNet Plugin

Added support for NCCLNet plugin integration to enhance NCCL performance and resilience on Spectrum-X and Quantum platforms. For further information, see NCCLNet Plugin section.