+++ Chris Brennan [gentoo-user] [Wed, Mar 05, 2008 at 11:36:47AM -0500]: > Here is the output of my cpuinfo, I'll point out where it will mean > 64bit. For the sake of this demonstration, I have only pasted one (1) CPU. > > [EMAIL PROTECTED] ~ $ cat /proc/cpuinfo > processor : 0 > vendor_id : AuthenticAMD > cpu family : 15 > model : 75 > model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ <-- Here > will be your first indication. 64 bit processors, weather they are > SPARC, AMD or intel, must identify themselves clearly in the model name > field. They do identify themselves, but they may not indicate 64 vs. 32 bit.
From my Core2 running 64-bit: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping : 11 cpu MHz : 2400.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 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 ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4799.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: -- // Andrew MacKenzie | http://www.edespot.com // GPG public key: http://www.edespot.com/~amackenz/public.key // You will remember, Watson, how the dreadful business of the // Abernetty family was first brought to my notice by the depth which the // parsley had sunk into the butter upon a hot day. // -- Sherlock Holmes
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