|
|
发表于 2009-2-9 23:35:38
|
显示全部楼层
你以为就你一个看维基~~
http://en.wikipedia.org/wiki/I686
- i686 may refer to the following:
- * Intel P6 (microarchitecture), as first used in the Pentium Pro and later adapted into the Pentium M and Core architectures
- * In open source and especially Linux computing, it refers to compiler optimization for Pentium II and later processors, as compared to "i386" builds that are slower but more compatible with older processors
复制代码
我想说的是,对编译器而言,i686 是从 Pentium II 开始开始优化。怪我,意思没表达清楚。 |
|