What is Translation Lookaside Buffer in Operating System? PDF Download

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Translation Lookaside Buffer Definition

  • A high-speed cache used to hold recently referenced page table entries as part of a paged virtual memory scheme.

    Operating Systems by William Stallings



Translation Lookaside Buffer Explanation

Translation Lookaside Buffer is a memory cache that is used to reduce the time taken to access a user memory location. It is a part of the memory management unit. The translation lookaside buffer stores the recent translations of virtual memory to physical memory and is called an address-translation cache.

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