리눅스 cpuinfo: Difference between revisions
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m (Raisonde님이 /proc/cpuinfo 문서를 리눅스 cpuinfo 문서로 이동했습니다: 특수문자 제거) |
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power management: | power management: | ||
</pre> | </pre> | ||
[[분류:리눅스]] | |||
[[분류:리눅스 파일]] | |||
Latest revision as of 23:31, 29 April 2018
개요[edit | edit source]
리눅스에서 CPU 정보를 확인한다.
사용법[edit | edit source]
# cat /proc/cpuinfo
예시[edit | edit source]
# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 45 model name : Intel(R) Xeon(R) CPU E5-2420 0 @ 1.90GHz stepping : 7 microcode : 1803 cpu MHz : 1900.000 cache size : 15360 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm ida arat pln pts dtherm bogomips : 3800.00 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 45 model name : Intel(R) Xeon(R) CPU E5-2420 0 @ 1.90GHz stepping : 7 microcode : 1803 cpu MHz : 1900.000 cache size : 15360 KB physical id : 1 siblings : 1 core id : 0 cpu cores : 1 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm ida arat pln pts dtherm bogomips : 3800.00 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management:
