Framework Laptop 13 (AMD Ryzen 5 7640U, Radeon 760M) · 12 CPUs · governor performance · 2026-06-16T23:07:27+02:00 · start temp margine-cachyos 54°C, bluefin-dx 52°C · median of margine-cachyos ×3, bluefin-dx ×4. Lower is better for latency/time, higher for throughput. Baseline for the deltas is bluefin-dx. Each run executed the same margine-bench-kernel.sh under a stress-ng background load.
| Metric | margine-cachyos | bluefin-dx | margine-cachyos vs bluefin-dx |
|---|---|---|---|
| Context-switch latency (µs/op) | 4.45 | 7.97 | 79% faster |
| Wakeup latency p99 (µs) | 11,984 | 10,720 | 11% slower |
| Wakeup latency p50 (µs) | 2,076 | 2,980 | 44% faster |
| Sched-messaging time (s) | 2.99 | 3.25 | 9% faster |
| Thread latency avg (ms) | 4.08 | 6.3 | 55% faster |
| Thread latency p95 (ms) | 23.9 | 21.3 | 11% slower |
| Context-switch rate (ops/s) | 224,501 | 125,436 | 79% higher |
| Thread events (count) | 88,163 | 57,084 | 54% more |
