- 论坛徽章:
- 5
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- [root@btg P5906]# cat /sys/devices/system/cpu/cpu0/
- cache/ cpufreq/ cpuidle/ crash_notes microcode/ thermal_throttle/ topology/
- [root@btg P5906]# cat /sys/devices/system/cpu/cpu0/cpufreq/
- affected_cpus cpuinfo_min_freq scaling_available_frequencies scaling_governor
- bios_limit cpuinfo_transition_latency scaling_available_governors scaling_max_freq
- cpuinfo_cur_freq ondemand/ scaling_cur_freq scaling_min_freq
- cpuinfo_max_freq related_cpus scaling_driver scaling_setspeed
- [root@btg P5906]# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
- 2300000
- [root@btg P5906]# cat /proc/cpuinfo
- processor : 0
- vendor_id : GenuineIntel
- cpu family : 6
- model : 23
- model name : Pentium(R) Dual-Core CPU T4500 @ 2.30GHz
- stepping : 10
- cpu MHz : 1200.000
- cache size : 1024 KB
- physical id : 0
- siblings : 2
- core id : 0
- cpu cores : 2
- apicid : 0
- initial apicid : 0
- fdiv_bug : no
- hlt_bug : no
- f00f_bug : no
- coma_bug : no
- fpu : yes
- fpu_exception : yes
- cpuid level : 13
- wp : yes
- flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm
- bogomips : 4587.80
- clflush size : 64
- cache_alignment : 64
- address sizes : 36 bits physical, 48 bits virtual
- power management:
- processor : 1
- vendor_id : GenuineIntel
- cpu family : 6
- model : 23
- model name : Pentium(R) Dual-Core CPU T4500 @ 2.30GHz
- stepping : 10
- cpu MHz : 1200.000
- cache size : 1024 KB
- physical id : 0
- siblings : 2
- core id : 1
- cpu cores : 2
- apicid : 1
- initial apicid : 1
- fdiv_bug : no
- hlt_bug : no
- f00f_bug : no
- coma_bug : no
- fpu : yes
- fpu_exception : yes
- cpuid level : 13
- wp : yes
- flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm
- bogomips : 4588.25
- clflush size : 64
- cache_alignment : 64
- address sizes : 36 bits physical, 48 bits virtual
- power management:
- [root@btg P5906]#
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