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On Mon, 26 Sep 2005 10:21:54 -0400 |
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Daniel Gryniewicz <dang@g.o> wrote: |
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|
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> On Mon, 2005-09-26 at 09:21 -0400, Alvin Thompson wrote: |
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> > On Fri, 2005-09-23 at 20:23 -0500, William Tetrault wrote: |
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> > > Some semprons are 64-bit enabled - these can use amd64 profiles |
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> > > if you want the 64-bit capabilities. The others should stick to |
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> > > athlon-xp profiles and their related make flags. |
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> > |
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> > interesting, thanks! how do i know if mine is 64-bit enabled? it's |
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> > an eMachines M5414 (they apparently produced around 12 of them :). |
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> > this is what /proc/cpu says: |
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> > |
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> > $ cat /proc/cpuinfo |
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> > processor : 0 |
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> > vendor_id : AuthenticAMD |
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> > cpu family : 15 |
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> > model : 8 |
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> > model name : Mobile AMD Sempron(tm) Processor 2800+ |
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> > stepping : 2 |
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> > cpu MHz : 798.356 |
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> > cache size : 256 KB |
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> > fdiv_bug : no |
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> > hlt_bug : no |
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> > f00f_bug : no |
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> > coma_bug : no |
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> > fpu : yes |
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> > fpu_exception : yes |
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> > cpuid level : 1 |
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> > wp : yes |
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> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr |
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> > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext |
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> > 3dnowext 3dnow |
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> > bogomips : 1585.15 |
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> > |
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> > it's actually 1.6 GHz throttled down. so if it's 64-bit enabled can |
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> > i use the 64-bit version of linux? what make options should i use? |
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> > |
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> > thanks, |
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> > alvin |
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> > |
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> |
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> It looks like it's not. My cpuinfo has this: |
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> |
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> address sizes : 40 bits physical, 48 bits virtual |
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> |
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|
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As far as I know that only shows in 64 bit mode. He must be running it |
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in 32 bit mode or the question wouldn't arise. Perhaps just trying to |
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boot of a 64 bit, AMD64, Gentoo install disc would show if it is |
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compatible. |
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|
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-- |
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Ian. |
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|
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EOM |
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-- |
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