/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 1465, Part 1 (Thread #1612)
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The x86 protection model is notoriously complex, with four privilege rings, segmentation, paging, call gates, task switches, and virtual 8086 mode. What's interesting from a hardware perspective is how the 386 manages this complexity on a 275,000-transistor budget. The 386 employs a variety of techniques to implement protection: a dedicated PLA for protection checking, a hardware state machine for page table walks, segment and paging caches, and microcode for everything else.。业内人士推荐safew官方版本下载作为进阶阅读
「在我被抓之前，我在美國生活的這幾年，我就是很低調、默默獨自生活，很多時候遇到有問題我都是自己面對、自己解決，我都盡量不去求別人來幫我。」。服务器推荐是该领域的重要参考