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 Distributions

If you're not sure about the file name format, learn more about wheel file names.

nvidia_nccl_cu12-2.29.7-py3-none-manylinux_2_18_x86_64.whl (293.6 MB view details)

Uploaded Python 3manylinux: glibc 2.18+ x86-64

nvidia_nccl_cu12-2.29.7-py3-none-manylinux_2_18_aarch64.whl (293.6 MB view details)

Uploaded Python 3manylinux: glibc 2.18+ ARM64

File details

Details for the file nvidia_nccl_cu12-2.29.7-py3-none-manylinux_2_18_x86_64.whl.

File metadata

File hashes

Hashes for nvidia_nccl_cu12-2.29.7-py3-none-manylinux_2_18_x86_64.whl
Algorithm Hash digest
SHA256 ecd0a012051abc20c1aa87328841efa8cade3ced65803046e38c2f03c0891fea
MD5 3e3a44de073d50c42737e000cde2adc5
BLAKE2b-256 311e9e366f36efc550f07d6737f199e3f6bffafdf28795d007f10a77dd274f5c

See more details on using hashes here.

File details

Details for the file nvidia_nccl_cu12-2.29.7-py3-none-manylinux_2_18_aarch64.whl.

File metadata

File hashes

Hashes for nvidia_nccl_cu12-2.29.7-py3-none-manylinux_2_18_aarch64.whl
Algorithm Hash digest
SHA256 0cf032ee22b560447daf0456108a75e32bd74a4de6c6b64725637a359fa48cd8
MD5 2e1c7703186a887a8a7f2be6cd695b45
BLAKE2b-256 20ccf48875411d1f176bce58e6343fd5d4131fc1db5420719ff25944bdc006c6

See more details on using hashes here.

Supported by

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