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_cu11-2.16.5-py3-none-manylinux1_x86_64.whl.

File metadata

  • Download URL: nvidia_nccl_cu11-2.16.5-py3-none-manylinux1_x86_64.whl
  • Upload date:
  • Size: 210.3 MB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.8.0 pkginfo/1.8.3 readme-renderer/37.1 requests/2.28.1 requests-toolbelt/0.9.1 urllib3/1.26.12 tqdm/4.64.1 importlib-metadata/4.12.0 keyring/23.9.1 rfc3986/2.0.0 colorama/0.4.5 CPython/3.10.9

File hashes

Hashes for nvidia_nccl_cu11-2.16.5-py3-none-manylinux1_x86_64.whl
Algorithm Hash digest
SHA256 948cc9a8c659fc6cc3456dd54844fe203519b82ae87e3e94b9818dd9d94deaad
MD5 4ebcd7d38da727fdcf7667fb8e0eaa2c
BLAKE2b-256 e200997ac141a040a61477caf4a1a689881b78d2b0b89e719366df8d4a608cbb

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