The A/D bits exist entirely for the operating system's benefit. The Accessed bit tells the OS which pages have been recently used, enabling page replacement algorithms to choose pages to evict when memory runs low. The Dirty bit tells the OS which pages have been modified and must be written back to disk before eviction; clean pages can simply be discarded and re-read from disk later.
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Gemini can already access your Gmail, Google Drive, and other Workspace apps, and edit your Chat messages, but it couldn't see your chat history. This latest addition lets it dive deep into your work conversations to search for information that never makes it into formal documents -- from specific project details to summaries of your day's messages.。业内人士推荐WPS下载最新地址作为进阶阅读
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