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nccl
v2.22.3.1
Optimized primitives for collective multi-GPU communication
The NVIDIA Collective Communications Library (NCCL) implements multi-GPU and multi-node collective communication primitives that are performance optimized for NVIDIA GPUs. NCCL provides routines such as all-gather, all-reduce, broadcast, reduce, reduce-scatter, that are optimized to achieve high bandwidth over PCIe and NVLink high-speed interconnect.
Install
pixiaddnccl
micromambainstall-c conda-forgenccl
Version
Platforms
linux-64
linux-aarch64
linux-ppc64le
Last published
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Package Variants
filename | version | build | Created | size | Architecture | |
---|---|---|---|---|---|---|
nccl-2.22.3.1-h46c61c7_0.conda | 2.22.3.1 | h46c61c7_0 (0) | 18 days ago | 124.95 MB | linux-ppc64le | |
Dependencies: | ||||||
nccl-2.22.3.1-hbc370b7_0.conda | 2.22.3.1 | hbc370b7_0 (0) | 18 days ago | 107.28 MB | linux-64 | |
Dependencies: | ||||||
nccl-2.22.3.1-hd33cd65_0.conda | 2.22.3.1 | hd33cd65_0 (0) | 18 days ago | 124.94 MB | linux-aarch64 | |
Dependencies: | ||||||
nccl-2.22.3.1-h4429a53_0.conda | 2.22.3.1 | h4429a53_0 (0) | 18 days ago | 107.28 MB | linux-ppc64le | |
Dependencies: | ||||||
nccl-2.22.3.1-hd961488_0.conda | 2.22.3.1 | hd961488_0 (0) | 18 days ago | 107.28 MB | linux-aarch64 | |
Dependencies: | ||||||
nccl-2.22.3.1-hee583db_0.conda | 2.22.3.1 | hee583db_0 (0) | 18 days ago | 124.94 MB | linux-64 | |
Dependencies: | ||||||
nccl-2.21.5.1-h824b0ae_0.conda | 2.21.5.1 | h824b0ae_0 (0) | 2 months ago | 106.6 MB | linux-ppc64le | |
Dependencies: | ||||||
nccl-2.21.5.1-h123ab67_0.conda | 2.21.5.1 | h123ab67_0 (0) | 2 months ago | 124.45 MB | linux-ppc64le | |
Dependencies: | ||||||
nccl-2.21.5.1-hc9efd5c_0.conda | 2.21.5.1 | hc9efd5c_0 (0) | 2 months ago | 100.85 MB | linux-ppc64le | |
Dependencies: | ||||||
nccl-2.21.5.1-h1212f3d_0.conda | 2.21.5.1 | h1212f3d_0 (0) | 2 months ago | 100.86 MB | linux-aarch64 | |
Dependencies: |