Benchmark #393

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osu!stable + ffmpeg hammering - lavd vs bpfland !593

Submitted 2 months ago by .dnaim

Specifications
Label OS GPU CPU RAM OS specific
bpfland-L CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
bpfland-k CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
bpfland CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
lavd-no-core-compaction CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
lavd CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
lavd-autopilot CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
bpfland-L-k CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.10.7-2-cachyos-lto powersave
# Top runs: * **Highest FPS**: `lavd-autopilot` * **Smoothest FPS**: `lavd` * **Best overall**: `lavd-autopilot` # Issues: * The configuration comparing `bpfland-L-k` showed approximately 10% lower average FPS with significantly higher variance compared to other configurations, indicating potential performance issues. * The configuration comparing `bpfland-L` also had about 15% lower FPS and exhibited a higher variance, suggesting instability in FPS performance. * The `bpfland` configuration demonstrated higher variance in FPS, which is not in line with other configurations, implying less consistency despite its higher FPS. # Summary This benchmark compared osu!stable performance under high CPU load scenarios using `ffmpeg` hammering between two Linux kernel schedulers, `lavd` and `bpfland`, on CachyOS with an AMD Ryzen 5 6600HS CPU and AMD Radeon Graphics. The `lavd-autopilot` configuration achieved the highest FPS with moderate stability, making it the best overall performer. Meanwhile, the standard `lavd` configuration exhibited the smoothest FPS performance, indicating superior consistency. On the other hand, configurations employing the `bpfland` scheduler underperformed significantly in terms of both FPS and stability.