page table entry 中文意思是什麼

page table entry 解釋
頁表項目
  • page : n 佩奇〈姓氏〉。n 1 頁〈略作 p 〉;【印刷】一頁版面;【計算機】網頁。2 (報刊的)專頁,專欄。3 〈...
  • table : n 1 桌子;飯桌,餐臺。2 手術臺;工作臺;游戲臺;賭臺;寫字臺。3 (飯桌上的)食物,酒菜,伙食;一...
  • entry : n 1 進入,入場;入城;(演員)出場。2 入口;門口。3 通道,路口;河口。4 登記;記載;申報;記錄;...
  1. If the page being looked for has been swapped out, a swap entry is stored at in the pte table which is used when there is a page fault for finding the page frame to reload in memory

    如果正在查找的頁已轉出,那麼就會在pte表中存儲一個交換條目, (在缺頁的情況下)以定位將哪個頁框重新加載到內存中。
  2. Each entry will be a pointer to a lower table of a smaller - sized directory, so the pgd is a directory of page tables

    每項都指向一個更小目錄的低級表,因此pgd就是一個頁表目錄。
  3. If each page - table entry consumes 8 bytes, then that would be 2 mb of overhead for every 1 gb of memory mapped

    如果每個頁表條目消耗8個位元組,那些每映射1 gb內存需要2 mb的開銷。
  4. Register. the directory field within the linear address determines the entry in page directory that points to the proper page table

    寄存器中。線性地址中的directory欄位確定頁目錄中指向恰當的頁表條目。
  5. Each entry in the pte chain uses 4 bytes to store a pointer to the page - table entry and an additional 4 bytes to store the pointer to the next entry on the chain

    Pte鏈的每一個條目使用4個位元組來存儲指向頁表條目的指針,用另外4個位元組來存儲指向鏈的下一個條目的指針。
  6. However, before they can be swapped out, every single process mapping that page must be found so that the page - table entry for the page in that process can be updated

    不過,在它們可以被交換出去之前,必須找到映射那個頁的每一個進程,這樣那些進程中相應頁的頁表條目才可以被更新。
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