🧠 Part 2. 亮点功能实测：挑战“不可能三角”
The TLB lookup is combinational -- it evaluates in the same half-cycle as the limit check, requiring no additional clock. The common case (TLB hit, no page boundary crossing) adds zero overhead to a memory access. This is why the Segment Descriptor Cache and Page Cache (TLB) together occupy such substantial die area -- they are the fast path that makes protected mode competitive with real mode.
。关于这个话题，heLLoword翻译官方下载提供了深入分析
Warning: This article contains details about sexual abuse
更多详细新闻请浏览新京报网 www.bjnews.com.cn
欢迎分享、点赞与留言。本作品的版权为南方周末或相关著作权人所有，任何第三方未经授权，不得转载，否则即为侵权。