in /etc/default/grub：将标志添加intel_iommu=off到GRUB_CMDLINE_LINUX_DEFAULT 禁用英特尔睿频加速：echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo

• in /etc/default/grub：将标志添加intel_iommu=off到GRUB_CMDLINE_LINUX_DEFAULT
• 禁用英特尔睿频加速：echo 1 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo