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baracuda-nccl

v0.0.1-alpha.77 Experimental

Safe Rust wrappers for NVIDIA NCCL (multi-GPU collective communication).

MIT OR Apache-2.0 Edition 2024 MSRV 1.85
API bindingsExternal FFI bindingsHardware support #driver#runtime#gpu#cuda#nvidia

Quick Verdict

  • โœ“Actively maintained (updated 4d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 117 crates
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
1.2K
Dependents
117
Releases
57
Size
16KB

Deep Insights

๐Ÿ“‰
Download decline

372 downloads in the last 30 days, down 46% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

117 crates depend on baracuda-nccl. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 161 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ“
Compact crate

At 15KB, baracuda-nccl is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include baracuda, baracuda-kernels, baracuda-optim, baracuda-megatron. When high-quality crates choose baracuda-nccl, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
0/day avg
04/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.0.1-alpha.69
25%
v0.0.1-alpha.74
21%
v0.0.1-alpha.72
20%
v0.0.1-alpha.71
18%
v0.0.1-alpha.68
16%

Release Timeline

10 releasessince 2026
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10
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Feature Flags

half-crate

README

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Maintainers

Dependencies
7
direct dependencies
Dependents
117
crates depend on baracuda-nccl

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