Operating Systems2080.15 marksVirtual memory
Why do we need virtual memory? Describe the structure of a page table.
Why do we need virtual memory? Describe the structure of a page table. [5]
--- Virtual memory is a memory management technique that allows a computer to execute programs that are larger than the available physical (main) memory. The key reasons we need virtual memory are: 1. Running large programs: A process does not need to be fully loaded into physical memory to execu...