A system using virtual memory with the paging technique has a page size of 1 KiB....

 

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A system using virtual memory with the paging technique has a page size of 1 KiB. The page table for a given process P contains the following six entries: [3, 4, *, 1, *, 8]. The machine has 4 GiB of primary memory (RAM) and a 64-bit processor. Note: * indicates a swapped out page, 1KiB = 20 bytes, and 1GiB = 23 bytes. a) What physical address corresponds to virtual address 50 (in decimal) from the address space of P? [5 marks] b) Give the range (or ranges) of virtual addresses from the address space of P that will generate a page fault. [5 marks] c) What is the maximum number of entries that the page table of a process in this system can have? [5 marks] A system using virtual memory with the paging technique has a page size of 1 KiB. The page table for a given process P contains the following six entries: [3, 4, *, 1, *, 8]. The machine has 4 GiB of primary memory (RAM) and a 64-bit processor. Note: * indicates a swapped out page, 1KiB = 20 bytes, and 1GiB = 23 bytes. a) What physical address corresponds to virtual address 50 (in decimal) from the address space of P? [5 marks] b) Give the range (or ranges) of virtual addresses from the address space of P that will generate a page fault. [5 marks] c) What is the maximum number of entries that the page table of a process in this system can have? [5 marks]