(and seem to get mixed up with its use of LUCIFER/DSD-1/DES for communications).
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.
，详情可参考下载安装 谷歌浏览器 开启极速安全的 上网之旅。
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黎智英欺詐案上訴得直：定罪及刑罰被撤銷，出獄時間提前