A certain computer provides its users with a virtual-memory space of 232 bytes. The computer has 218 bytes of physical memory. The virtual memory is implemented by paging, and the page size is 4096 bytes. A user process generates the virtual address 11123456. Explain how the system establishes the corresponding physical location. Distinguish between software and hardware operations.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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A certain computer provides its users with a virtual-memory space of
232 bytes. The computer has 2¹8 bytes of physical memory. The virtual
memory is implemented by paging, and the page size is 4096 bytes.
A user process generates the virtual address 11123456. Explain how
the system establishes the corresponding physical location. Distinguish
between software and hardware operations.
Transcribed Image Text:A certain computer provides its users with a virtual-memory space of 232 bytes. The computer has 2¹8 bytes of physical memory. The virtual memory is implemented by paging, and the page size is 4096 bytes. A user process generates the virtual address 11123456. Explain how the system establishes the corresponding physical location. Distinguish between software and hardware operations.
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