Benchmark #540

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osu! + stress-ng - BORE vs lavd

stress-ng -c 11

Submitted 1 month ago by .dnaim

Specifications
Label OS GPU CPU RAM OS specific
BORE-burst_offset_22 CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.11.1-2-cachyos-naim-lto powersave
BORE-burst_offset_24 CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.11.1-2-cachyos-naim-lto powersave
lavd-no-core-compaction CachyOS AMD Radeon Graphics AMD Ryzen 5 6600HS Creator Edition 14 GB 6.11.1-2-cachyos-naim-lto powersave
# Top runs: * **Highest FPS**: `BORE-burst_offset_22` - This configuration achieved the highest mean FPS, showcasing superior performance in rendering frames quickly. * **Smoothest FPS**: `lavd-no-core-compaction` - It delivered the smoothest experience with the lowest standard deviation and variance in FPS, indicating consistent frame rates. * **Best overall**: `BORE-burst_offset_22` - It offers the highest FPS with moderate stability, achieving a good balance between performance and smoothness. # Issues: * Under the `lavd-no-core-compaction` configuration, there is a notable reduction in mean FPS compared to the other configurations, indicating a performance discrepancy in terms of rendering speed. # Summary This benchmark compares different burst offsets within the `sched_ext` BPF scheduler framework against a specific configuration using the `lavd` scheduler. The configuration with a burst offset of `22` underlies the potential for achieving the highest frame rate, albeit with less stability in the frame times compared to the `lavd` setup. In contrast, the `lavd` configuration provided a more stable frame rate, resulting in a smoother gaming experience, despite the trade-off with lower mean FPS values. Both approaches run on the same hardware and software environments, showcasing the influence of scheduler configurations on graphical performance and stability.