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The TLB lookup is combinational -- it evaluates in the same half-cycle as the limit check, requiring no additional clock. The common case (TLB hit, no page boundary crossing) adds zero overhead to a memory access. This is why the Segment Descriptor Cache and Page Cache (TLB) together occupy such substantial die area -- they are the fast path that makes protected mode competitive with real mode.
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Azure 仍是 OpenAI API 的独家云服务提供商；
The platform, which says it has 200 million monthly users, initially planned to roll out global age verification measures by defaulting users into a version of Discord created for people under 16 years old until their age was verified.