NCCL (pronounced "Nickel") is a stand-alone library of standard collective communication routines, such as all-gather, reduce, broadcast, etc., that have been optimized to achieve high bandwidth over PCIe. NCCL supports an arbitrary number of GPUs installed in a single node and can be used in either single- or multi-process (e.g., MPI) applications.
| Uploaded | Mon Mar 31 00:14:03 2025 |
| md5 checksum | 7900e25ec846204dbdc4a083d7936cfd |
| arch | x86_64 |
| build | cuda10.0_0 |
| depends | cudatoolkit >=10.0.130,<10.1.0a0, libgcc-ng >=7.3.0, libstdcxx-ng >=7.3.0 |
| license | BSD 3-Clause |
| license_family | BSD |
| md5 | 7900e25ec846204dbdc4a083d7936cfd |
| name | nccl |
| platform | linux |
| sha1 | 7a03489a22f23567474366e85d59b1c481432dc5 |
| sha256 | e42f46cc2fab83ceee6282eb5d526aa01d245875b72c43c1a584743e5569d2f9 |
| size | 1389642 |
| subdir | linux-64 |
| timestamp | 1548260767320 |
| version | 1.3.5 |