Decision Workspace
cpu-affinity vs gdt-cpus vs core_affinity
Side-by-side comparison of Rust crates
38
cpu-affinity
growingv0.4.4
Cross-Platform CPU affinity
58
gdt-cpus
growingv25.12.0
Game Developer's Toolkit for CPU Management
53
core_affinity
growingv0.8.3
Manages CPU affinities
Core Metrics
| cpu-affinity | gdt-cpus | core_affinity | |
|---|---|---|---|
| Health Score | 38 | 58 | 53 |
| Total Downloads | 15.7K | 21.7K | 26.4M |
| 30d Downloads | 34 | 2.1K | 1.7M |
| Dependents | 4 | 15 | 3.0K |
| Releases | 10 | 2 | 18 |
| Last Updated | 2608d ago | 114d ago | 391d ago |
| Age | 7y 3m | 10m | 8y 6m |
Health Breakdown
cpu-affinity
Maintenance
4
Quality
14
Community
7
Popularity
5
Documentation
8
gdt-cpus
Maintenance
11
Quality
18
Community
9
Popularity
5
Documentation
15
core_affinity
Maintenance
5
Quality
15
Community
14
Popularity
8
Documentation
11
Technical Details
| cpu-affinity | gdt-cpus | core_affinity | |
|---|---|---|---|
| Version | 0.4.4 | 25.12.0 | 0.8.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 6 | 15 | 3 |
| Crate Size | 12KB | 82KB | 10KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | — |
| MSRV | — | 1.86 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gdt-cpus leads with a health score of 58/100, but none of the options score above 80.
- •core_affinity has the most downloads (26.4M), suggesting wider adoption.
- •core_affinity is depended on by 3.0K crates — strongest ecosystem trust.
- •⚠ cpu-affinity, core_affinity have not been updated in over a year.
- •cpu-affinity, core_affinity are pre-1.0 — API may change.