Three microcode cycles for the writeback alone. That's acceptable because segment loads are already expensive multi-cycle operations, and the designers likely expected them to be infrequent -- most programs load their segments once at startup and never touch them again. Page translations happen on every memory access, so the same approach would be ruinous. Hence the fully autonomous hardware walker.
anadim (@dimitrispapail)
，这一点在91视频中也有详细论述
Eyedropper - sample the color of any pixel on the page。业内人士推荐雷电模拟器官方版本下载作为进阶阅读
Lambert 有一个判断，很多人可能都有同感：这次 Anthropic 公开点名中国 AI 公司，「技术防御」压根不是首要动机。