NCCL
- Robert Schade
- Axel Keller
Description
The NVIDIA Collective Communications Library (NCCL) implements multi-GPU and multi-node collective communication primitives that are performance optimized for NVIDIA GPUs.
More information
- Homepage: https://developer.nvidia.com/nccl
Available Versions of NCCL
Version | Module | Available on |
|---|---|---|
2.18.3-GCCcore-12.3.0-CUDA-12.1.1 | lib/NCCL/2.18.3-GCCcore-12.3.0-CUDA-12.1.1 | Noctua 1, Noctua 2 |
2.16.2-GCCcore-12.2.0-CUDA-12.0.0 | lib/NCCL/2.16.2-GCCcore-12.2.0-CUDA-12.0.0 | Noctua 2 |
2.12.12-GCCcore-11.3.0-CUDA-11.7.0 | lib/NCCL/2.12.12-GCCcore-11.3.0-CUDA-11.7.0 | Noctua 1, Noctua 2 |
2.10.3-foss-2021b-CUDA-11.5.1 | lib/NCCL/2.10.3-foss-2021b-CUDA-11.5.1 | Noctua 2 |
2.10.3-GCCcore-11.2.0-CUDA-11.4.1 | lib/NCCL/2.10.3-GCCcore-11.2.0-CUDA-11.4.1 | Noctua 1, Noctua 2 |
2.10.3-GCCcore-10.3.0-CUDA-11.3.1 | lib/NCCL/2.10.3-GCCcore-10.3.0-CUDA-11.3.1 | Noctua 2 |
2.8.3-GCCcore-10.2.0-CUDA-11.1.1 | lib/NCCL/2.8.3-GCCcore-10.2.0-CUDA-11.1.1 | Noctua 1, Noctua 2 |
This table is generated automatically. If you need other versions please click pc2-support@uni-paderborn.de.
Usage Hints for NCCL
If you need support in using this software or example job scipts please contact pc2-support@uni-paderborn.de.