ubuntu-default-rk1.2, ubuntu-ondemand-rk12, ubuntu-cpufreq-rk1.2, ubuntu-cpufreq-ondemand-rk1.2 Turing RK1 on Ubuntu 22.04 ubuntu-ondemand-rk12: Turing RK1, Ubuntu 22.04, ondemand governor ubuntu-cpufreq-rk1.2: Turing RK1, Ubuntu 22.04, kernel 6.7-rc1 w/ Collabora cpufreq patches ubuntu-cpufreq-ondemand-rk1.2: Turing RK1, Ubuntu 22.04, kernel 6.7-rc1 w/ Collabora cpufreq patches, ondemand governor Turing RK1 on Ubuntu 22.04: Processor: Rockchip ARMv8 Cortex-A76 @ 1.80GHz (4 Cores / 8 Threads), Motherboard: Turing Machines RK1, Memory: 16GB, Disk: 31GB BJTD4R OS: Ubuntu 22.04, Kernel: 5.10.160-rockchip (aarch64), Compiler: GCC 11.4.0, File-System: ext4 cpufreq: Processor: ARMv8 Cortex-A76 @ 1.80GHz (4 Cores / 8 Threads), Motherboard: Turing Machines RK1, Memory: 16GB, Disk: 31GB BJTD4R OS: Ubuntu 22.04, Kernel: 6.7.0-rc1-00010-ga175398ef0ca (aarch64), Compiler: GCC 11.4.0, File-System: ext4 cpufreq-ondemand: Processor: ARMv8 Cortex-A76 @ 1.80GHz (4 Cores / 8 Threads), Motherboard: Turing Machines RK1, Memory: 16GB, Disk: 31GB BJTD4R OS: Ubuntu 22.04, Kernel: 6.7.0-rc1-00010-g84779a615414 (aarch64), Compiler: GCC 11.4.0, File-System: ext4 default-ondemand: Processor: Rockchip ARMv8 Cortex-A76 @ 1.80GHz (4 Cores / 8 Threads), Motherboard: Turing Machines RK1, Memory: 16GB, Disk: 31GB BJTD4R OS: Ubuntu 22.04, Kernel: 5.10.160-rockchip (aarch64), Compiler: GCC 11.4.0, File-System: ext4 Stockfish 15 Total Time Nodes Per Second > Higher Is Better Turing RK1 on Ubuntu 22.04 . 4778656 |======================================= cpufreq .................... 4893321 |======================================== cpufreq-ondemand ........... 4983075 |========================================= default-ondemand ........... 4770188 |======================================= POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better Turing RK1 on Ubuntu 22.04 . 178.67 |========================================= cpufreq .................... 182.70 |========================================== cpufreq-ondemand ........... 183.66 |========================================== default-ondemand ........... 179.35 |=========================================