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How to detect the frequency of individual cores in a dual core processor?
Hi,
I want to be able to check the individual frequency of the two cores in my processor(Intel Core2duo T9300). I tried the sysctl dev.cpu variables, but it only shows one frequency. Death-Star awaits your command>sysctl dev.cpu dev.cpu.0.%desc: ACPI CPU dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=\_PR_.CPU0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%parent: acpi0 dev.cpu.0.freq: 2501<----------This seems to be the frequency of one of my cores. dev.cpu.0.freq_levels: 2501/32000 2187/27125 2000/24000 1750/21000 1600/18000 1400/15750 1200/13000 1050/11375 900/9750 800/10000 700/8750 600/7500 500/6250 400/5000 300/3750 200/2500 100/1250 dev.cpu.0.temperature: 55 dev.cpu.0.cx_supported: C1/1 C2/1 C3/57 dev.cpu.0.cx_lowest: C1 dev.cpu.0.cx_usage: 100.00% 0.00% 0.00% dev.cpu.1.%desc: ACPI CPU dev.cpu.1.%driver: cpu dev.cpu.1.%location: handle=\_PR_.CPU1 dev.cpu.1.%pnpinfo: _HID=none _UID=0 dev.cpu.1.%parent: acpi0 dev.cpu.1.temperature: 52 dev.cpu.1.cx_supported: C1/1 C2/1 C3/57 dev.cpu.1.cx_lowest: C1 dev.cpu.1.cx_usage: 100.00% 0.00% 0.00% As you can see there is no dev.cpu.1.freq. So how do I check the frequency of the other core? |
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