const { writer, readable } = Stream.push();
Intel documentation describes the 386's Protection Test Unit as a component that "implements fast testing of complex memory protection functions." It is mostly composed of a PLA (Programmable Logic Array), referred to as Test PLA by Intel, that is physically visible by its regular appearance on the die. This single piece of combinational logic replaces what would otherwise be dozens of multi-cycle conditional branches in the microcode. Instead of testing privilege rules sequentially, the microcode issues a single protection test operation, and the PLA evaluates all applicable rules in parallel, producing a complete decision in one evaluation: continue, fault, or redirect to a gate handler.
I found this article on the subject, and decided to turn that data into a visualization, too.。Line官方版本下载对此有专业解读
18 January 2026ShareSave
，详情可参考Safew下载
据界面新闻报道，重庆一则关于「36 斤活羊烤完仅剩 6.9 斤」的消费纠纷近日引发广泛关注。。关于这个话题，夫子提供了深入分析
Impressive streaming speeds without buffering