Can paging be implemented completely in OS, thus, removing paging hardware?

Question

Accepted Answer

No, paging cannot be implemented completely in the OS without paging hardware.

Paging is a hardware feature that allows the operating system to manage memory efficiently.
Without paging hardware, the OS would not have the necessary mechanisms to map virtual addresses to physical addresses.
Paging hardware includes components like the Memory Management Unit (MMU) and Translation Lookaside Buffer (TLB).
These hardware components are responsible for translating virtual addresses to physical addresses and managing page tables.
Without paging hardware, the OS would have to rely on other memory management techniques, which may not be as efficient.
Examples of other memory management techniques include segmentation or swapping.
However, these techniques have their own limitations and may not provide the same level of flexibility and efficiency as paging.
Therefore, paging hardware is essential for the implementation of paging in an operating system.

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