Skip to main content

NVIDIA Collective Communication Library (NCCL) Runtime

Project description

NCCL (pronounced “Nickel”) is a stand-alone library of standard collective communication routines for GPUs, implementing all-reduce, all-gather, reduce, broadcast, and reduce-scatter. It has been optimized to achieve high bandwidth on any platform using PCIe, NVLink, NVswitch, as well as networking using InfiniBand Verbs or TCP/IP sockets.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distribution

File details

Details for the file nvidia_nccl_cu12-2.20.3-py3-none-manylinux2014_aarch64.whl.

File metadata

  • Download URL: nvidia_nccl_cu12-2.20.3-py3-none-manylinux2014_aarch64.whl
  • Upload date:
  • Size: 176.2 MB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.8.0 pkginfo/1.10.0 readme-renderer/43.0 requests/2.31.0 requests-toolbelt/1.0.0 urllib3/2.2.1 tqdm/4.66.2 importlib-metadata/7.0.2 keyring/24.3.1 rfc3986/2.0.0 colorama/0.4.6 CPython/3.10.12

File hashes

Hashes for nvidia_nccl_cu12-2.20.3-py3-none-manylinux2014_aarch64.whl
Algorithm Hash digest
SHA256 1fd5390c3820eacb8dca6bb4a7ce3c84bca0cbe43d20a34c7951f0230c2061c7
MD5 bc34476ee9e031803ed27781b8cadc91
BLAKE2b-256 a8e97f599dd20bedf3f53f4ae71f7f66db3a2c4164e98355a8dae2177c41ba1d

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page