Benchmark #786

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osu!stable + stress-ng - lavd slice tuning - max slice

stress-ng -c 12 Dropped memory flags due to too much variance

Submitted 1 day ago by .dnaim

Specifications
Label OS GPU CPU RAM OS specific
lavd-2max CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.12.1-1-cachyos-naim powersave
lavd-5max CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.12.1-1-cachyos-naim powersave
lavd-4max CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.12.1-1-cachyos-naim powersave
lavd-default CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.12.1-1-cachyos-naim powersave
# Top runs: * **Highest FPS**: `lavd-default` with marginally higher average FPS compared to others. * **Smoothest FPS**: `lavd-2max` with the lowest frame time standard deviation and variance. * **Best overall**: `lavd-2max` due to the smoothest FPS while maintaining competitive FPS performance with others. # Issues: * The run with `lavd-4max` slightly underperforms in terms of FPS consistency, having a higher variance in FPS and frame time compared to others. * The run using `lavd-5max` also shows a similar issue of slightly higher variability in FPS. * Configuration across all runs is consistent with the same hardware and settings, confirming that variations in performance are due specifically to the `lavd` slice tuning. # Summary This benchmark compares the impact of different `lavd` slice tuning settings on performance while running osu!stable alongside stress-ng on CachyOS with a uniform hardware and software configuration. Underlaid by a `powersave` Linux scheduler, the results highlight how variations in maximum slice tuning can affect performance characteristics. The default `lavd` setting provided the highest FPS, whereas a lower maximum slice count (`lavd-2max`) resulted in the smoothest and most stable performance, suggesting that a less aggressive slice configuration can enhance workload stability without drastically sacrificing FPS.