Model name : Intel(R) Xeon(R) CPU E5645 2. cpuinfo : cpuinfo Returns a symbol for the kind of Linux KVM virtualization support at least one processor in cpuinfo has, or f if none could be determined. Model name : Intel(R) Xeon(R) CPU E5645 2.40GHzįlags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss ht syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm ida arat epb dthermĪddress sizes : 40 bits physical, 48 bits virtual Add a small swap partition and disable swap accounting to control short spikes in pod memory usage that are beyond the set limit and to avoid out-of-memory. ![]() Plus, some other information is obviously missing, like cache alignment, address spaces etc. So they just copy the clock rate and use that number. cat /proc/cpuinfo processor : 0 vendorid : GenuineIntel cpu family : 6 model : 45 model name : Intel (R) Xeon (R) CPU E5-2660 0 2.20GHz stepping : 6 microcode. Here is an example output from cat /proc/cpuinfo of a system. cut -f2 - > d: > - cpucorescat /proc/cpuinfo grep cpu cores uniq. 48 bits virtual power management: processor : 1 vendorid : GenuineIntel cpu family : 6 model : 158 model name : Intel(R) Core(TM) i7-7700K CPU. The file /proc/cpuinfo displays what type of processor your system is running including the number of CPUs present. Model name : Intel(R) Core(TM) i7 CPU 950 3.07GHzįlags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 b19 b21 mmx fxsr xmm sse2 b27Īs you can see, the bogomips is just trash, as they're not computed on bootup. wrote: > Patch to enable Power management testcases in LTP to run on Power. If you have a plug in power meter, you can watch the power use change accordingly too :) Oh, and you might find some older howtos talking about things in /proc/acpi/processor/CPU0/. ![]() In Linux 2.4, you have the choice between using APM or ACPI. Model name : Intel(R) Core(TM)2 Duo CPU T7500 2.Model name : Intel(R) Xeon(R) CPU X5660 2.80GHzįlags : 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 pni cx16 popcnt lahf_lmĪddress sizes : 36 bits physical, 48 bits virtual Tada Our machine started out idling at low power + cpu frequency, detected the rise in demand and sped up, then throttled back when the demand was gone. One important part of a laptop is the ability to use it on the road. Model name : Intel(R) Core(TM)2 Duo CPU T7500 2.20GHzįlags : 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 ht tm syscall nx lm constant_tsc up ida pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lmĪddress sizes : 36 bits physical, 48 bits virtualįlags : 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 ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm ida You can type cat /proc/cpuinfo to consult the current processor speed. (Linux centos52-64-fuj 2.6.18-92.el5 #1 SMP Tue Jun 10 18:51: x86_64 x86_64 x86_64 GNU/Linux)ĭoes not detect a second core according to /proc/cpuinfo While hibernating is often considered as a power saving solution for notebook.
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