Accelerator Software
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NVIDIA® acceleration software allows for efficient performance gains by reducing latencies and increasing throughput for improved data processing and faster access to data.

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NVIDIA HPC-X Software Toolkit Rev 2.50
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Useful Information

  • To download NVIDIA HPC-X Software, visit the download center.
  • For the NVIDIA Quantum-2 (NDR) Clusters releases matrix, go here.

LTS Releases

These are the latest updates to the current LTS releases. For all previous GA and LTS version, see Previous Releases below.

NVIDIA HPC-X Software Toolkit Rev 2.25.1 (2025 LTS U1)
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NVIDIA HPC-X Software Toolkit Rev 2.21.3 LTS (2024 LTS U3)
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NVIDIA HPC-X Software Toolkit Rev 2.18.1 LTS (2023 LTS U6)
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NVIDIA HPC-X Software Toolkit Rev 2.13.1 LTS (2022 LTS U7)
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  • For the Long-Term Support (LTS) releases matrix, go here.

Previous Releases

NVIDIA HPC-X Software Toolkit Rev 2.26
NVIDIA HPC-X Software Toolkit Rev 2.25
NVIDIA HPC-X Software Toolkit Rev 2.24.1
NVIDIA HPC-X Software Toolkit Rev 2.24
NVIDIA HPC-X Software Toolkit Rev 2.23
NVIDIA HPC-X Software Toolkit Rev 2.22.1
NVIDIA HPC-X Software Toolkit Rev 2.22.0
NVIDIA HPC-X Software Toolkit Rev 2.21.2 LTS (2024 LTS U3)
NVIDIA HPC-X Software Toolkit Rev 2.21.1
NVIDIA HPC-X Software Toolkit Rev 2.21.0
NVIDIA HPC-X Software Toolkit Rev 2.20.0
NVIDIA HPC-X Software Toolkit Rev 2.19.0
NVIDIA HPC-X Software Toolkit Rev 2.18.0
NVIDIA HPC-X Software Toolkit Rev 2.17.1 LTS
NVIDIA HPC-X Software Toolkit Rev 2.17.0
NVIDIA HPC-X Software Toolkit Rev 2.16
NVIDIA HPC-X Software Toolkit Rev 2.15
NVIDIA HPC-X Software Toolkit Rev 2.14
NVIDIA HPC-X Software Toolkit Rev 2.13
NVIDIA HPC-X Software Toolkit Rev 2.12
NVIDIA HPC-X Software Toolkit Rev 2.11
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NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.15.0
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Useful Information

  • For the NVIDIA Quantum-2 (NDR) Clusters releases matrix, go here.

LTS Releases

These are the latest updates to the current LTS releases. For all previous GA and LTS version, see Previous Releases below.

NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.9.1 LTS
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NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.5.2 LTS
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NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.1.1 LTS
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  • For the Long-Term Support (LTS) releases matrix, go here.

Previous Releases

NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.14.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.13.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.12.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.11.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.10.3
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.10.2
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.9.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.8.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.7.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.6.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.5.1 LTS
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.5.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.4.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.3.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.2.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.1.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 3.0.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) Rev 2.7.0
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) v2.6.1
IBUtils2 Utility Documentation v2.26.0
IBUtils2 Utility Documentation v2.26.0
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