64bit i386 or AMD64 - Linux

Table of Contents

剛剛去找Debian 64位元的安裝檔

仔細查過後才知道原來intel xeon 等 64bit cpu

使用的安裝檔要選 AMD64 而不是 i386 或 IA64

AMD64 (amd64)

First officially released with Debian 4.0. Port to the 64 bit
AMD64 processors. The goal is to support both 32bit- and
64bit-userland on this architecture. This port supports AMD's
64-bit Opteron, Athlon and Sempron processors, and Intel's
processors with EM64T support, including the Pentium D and various
Xeon and Core2 series.


orz

有人跟我一樣有弄錯過的嗎? @ @"


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All Comments

Dorothy avatarDorothy2010-03-27
你可以選i386呀~ XD
Todd Johnson avatarTodd Johnson2010-03-29
一開始我也被那個AMD騙過 0rz..
Zenobia avatarZenobia2010-04-01
i386=IA32 x86_64=AMD64=Intel64≠IA64 XD
Faithe avatarFaithe2010-04-05
這是歷史因素,IA64是Intel砍掉重練的嘗試,但是沒有很
成功。Itanium系列使用IA64指令集。
Christine avatarChristine2010-04-06
後來AMD先推出x86-64,所以命名為AMD64
Todd Johnson avatarTodd Johnson2010-04-10
然後intel不願意沿用相同名稱,所以另外命名為Intel64
Zenobia avatarZenobia2010-04-11
我弄錯過...
Yedda avatarYedda2010-04-15
現在想來測 64 和32 compile 的速度怎樣
Victoria avatarVictoria2010-04-17
還有短暫出現的IA32E和EM64T之類的名稱...
George avatarGeorge2010-04-17
總之,對大部分的電腦來說32->i386 64->AMD64
Leila avatarLeila2010-04-18
基本上很少看到ia64 的機
Steve avatarSteve2010-04-20
長知識
Olga avatarOlga2010-04-21
i386/amd64除了binary code的差別,memory allocation
memory high/low addressing也有差:~