Photograph: Simon Hill
Мерц резко сменил риторику во время встречи в Китае09:25
。同城约会对此有专业解读
04:25, 28 февраля 2026Интернет и СМИ。搜狗输入法下载对此有专业解读
Christian Davenport
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.