Yes, glmark2 and fishtank score are significantly lower on 6.12 kernel compared to 6.6.So I think the main report is is that gl benchmarks are significantly lower on 6.12 kernel compared to 6.6.Did some NUMA testing on my Raspberry PI 5 8GB with 6.12.1 and thought i should post this here since it seems more related to 6.12 than NUMA. I have switched between the kernels and benchmarked several times to get consistent results. I also tested without setting SDRAM_BANKLOW=1 in rpi-eeprom-config. The GPU performance has a negativ effect with some benchmarks with NUMA but it is a lot worse in 6.12.1. Included Geekbench 6 which give similar results on all kernels.
Can you confirm what the fishtank benchmark you tested is? Is it the webgl demo or a package?
A secondary report is that NUMA lowers gl benchmarks (but the delta is much lower than the 6.12/6.6 delta).
Sorry forgot to mention that it is the fishtank benchmark on webglsamples.org i am referring to.
Enabling NUMA has a small impact on some GPU related benchmarks on both 6.6 and 6.12. Dont know if I am correct but, the reason i started to run GPU benchmarks was because after enabling NUMA i experienced more frame dropouts when watching 1080/60P clips on Youtube.
Statistics: Posted by DanielLi64 — Mon Dec 02, 2024 10:34 pm
