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Re: 64 bits or 32 bits? How to define?



Le Wednesday 14 November 2007 21:57:20 Pantor, vous avez écrit :
> Exactly yes, CPU is AMD Athlon XP-M 2800+ and no idea is it 64 bits or
> 32 bits CPU.

It is 64bits if you see lm (Large Mode) in :
$ grep flags /proc/cpuinfo
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 ht tm syscall nx lm 
constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
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 ht tm syscall nx lm 
constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm

Here, it was a core 2 Duo (2 line because 2 cpu).
There is lm.


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