Le Thursday 15 November 2007 19:45:50 cs, vous avez écrit : > On Thu, 2007-11-15 at 11:05 +0000, michael wrote: > > On Thu, 2007-11-15 at 00:56 +0100, Gilles Mocellin wrote: > > > 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. > > > > I don't think that's correct. > > > > Output from my 32 bit Xeon: > > michael@ratty:~$ 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 pbe lm > > constant_tsc pni monitor ds_cpl cid cx16 xtpr > > 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 lm > > constant_tsc pni monitor ds_cpl cid cx16 xtpr > > > > has 'lm' > > > > So I'm unsure what's happening here! > > actually I've just been corrected - it seems from `dmesg` that II've a > Xeon with sSpec=SL7PE which appears to have EM64T so I guess it does > support 64 bit computing. > > although I've always thought it was 32 bit and everything on it seems to > be! > > cheers, Michael Trust me, LM = Large Mode = 64 bit. Of course, EM64T Intel's and AMD64 AMD's can handle 32bits apps natively ! Now, if you want you can upgrade to a 64bit system, especially if you have more than 2Go RAM.
Attachment:
signature.asc
Description: This is a digitally signed message part.