Всем привет. Столкнулся с непонятной для меня штукой: core i5 520m - показывает у меня частоту работы 1200
cpufreq-info
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 1.20 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz, 2.27 GHz, 2.13 GHz, 2.00 GHz, 1.87 GHz, 1.73 GHz, 1.60 GHz, 1.47 GHz, 1.33 GHz, 1.20 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance
current policy: frequency should be within 1.20 GHz and 1.20 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.20 GHz.
cpufreq stats: 2.40 GHz:0,00%, 2.40 GHz:0,00%, 2.27 GHz:0,00%, 2.13 GHz:0,00%, 2.00 GHz:0,00%, 1.87 GHz:0,00%, 1.73 GHz:0,00%, 1.60 GHz:0,00%, 1.47 GHz:0,00%, 1.33 GHz:0,00%, 1.20 GHz:100,00% (1)
cpufrequtils - установлен
я почему-то думал что его «родная» частота 2400 и уже от нее он «пляшет» если надо...
T410:/sys/devices/system/cpu/cpu0/cpufreq$ cat cpuinfo_min_freq
1199000
T410:/sys/devices/system/cpu/cpu0/cpufreq$ cat cpuinfo_max_freq
2400000