Benchmark #9

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Speculative vs non BPFLAND Tomb Raider 2013

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Submitted 4 months ago by aarrayy

Specifications
Label OS GPU CPU RAM OS specific
BPFland-nospeculative Steam Runtime 3 (sniper) AMD Radeon R7 370 Series (RADV PITCAIRN) Steam Runtime 3 (sniper) 12 GB 6.10.0-rc6-1-cachyos-rc-lto
BPFland-unmodified Steam Runtime 3 (sniper) AMD Radeon R7 370 Series (RADV PITCAIRN) Steam Runtime 3 (sniper) 12 GB 6.10.0-rc6-1-cachyos-rc-lto
# Top runs: * **Highest FPS**: `BPFland-nospeculative` - This run achieved the highest average FPS, outperforming the other configuration by approximately 3%. * **Smoothest FPS**: `BPFland-unmodified` - This run demonstrated the lowest standard deviation and variance in FPS, indicating smoother performance. * **Best overall**: `BPFland-nospeculative` - Despite having a slightly higher variability, this run offered significantly higher average FPS, making it the top performer overall. # Issues: * The RAM usage in the modified version was consistently higher than the unmodified version, though it was not substantial enough to impact performance significantly. # Summary: The benchmark compared speculative and non-speculative configurations using the `sched_ext` with the `scx_bpfland` scheduler. The non-speculative configuration provided a higher average FPS, showcasing better raw performance. However, the unmodified (speculative) configuration displayed smoother frame rates due to lower FPS variance. Despite this, the non-speculative setup was deemed the best overall due to its superior average FPS. All other hardware and software configurations were kept constant across both runs.