内存成本暴涨 300%，中国手机市场进入「大涨价元年」，千元机加速消失
What surprised me was that this entire walk is fully hardware-driven -- no microcode involvement at all. The state machine reads the page directory entry, reads the page table entry, checks permissions, and writes back the Accessed and Dirty bits, all autonomously. Since it's hardware-driven, it runs in parallel with the microcode and needs its own memory bus arbitration -- the paging unit must share the bus with both data accesses from the microcode and prefetch requests from the instruction queue.，这一点在heLLoword翻译官方下载中也有详细论述
Цены на нефть взлетели до максимума за полгода17:55，这一点在旺商聊官方下载中也有详细论述
* 可根据需要替换上面的gap循环