Decision Workspace
iro-cuda-ffi vs cudarc vs baracuda-types
Side-by-side comparison of Rust crates
52
iro-cuda-ffi
experimentalv0.2.1
IRO CUDA FFI - A minimal, rigid ABI boundary for Rust to orchestrate nvcc-compiled CUDA kernels
69
cudarc
growingv0.19.7
Safe and minimal CUDA bindings
60
baracuda-types
experimentalv0.0.1-alpha.38
Shared type vocabulary for the baracuda CUDA stack (Half/BFloat16/Complex, DeviceRepr, CudaVersion, Feature, CudaStatus).
Core Metrics
| iro-cuda-ffi | cudarc | baracuda-types | |
|---|---|---|---|
| Health Score | 52 | 69 | 60 |
| Total Downloads | 165 | 4.5M | 2.3K |
| 30d Downloads | 0 | 868.4K | 2.3K |
| Dependents | 2 | 1.9K | 904 |
| Releases | 2 | 86 | 21 |
| Last Updated | 127d ago | 10d ago | today |
| Age | 4m | 3y 8m | 1m |
Health Breakdown
iro-cuda-ffi
Maintenance
11
Quality
16
Community
7
Popularity
3
Documentation
15
cudarc
Maintenance
18
Quality
15
Community
15
Popularity
8
Documentation
13
baracuda-types
Maintenance
14
Quality
16
Community
14
Popularity
4
Documentation
12
Technical Details
| iro-cuda-ffi | cudarc | baracuda-types | |
|---|---|---|---|
| Version | 0.2.1 | 0.19.7 | 0.0.1-alpha.38 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 5 | 5 |
| Crate Size | 58KB | 555KB | 16KB |
| Features | 2 | 67 | 6 |
| Yanked % | 0.0% | 2.3% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85 | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cudarc leads with a health score of 69/100, but none of the options score above 80.
- •cudarc is depended on by 1.9K crates — strongest ecosystem trust.