Question: NEED HELP URGENT Assume a virtual memory system that uses demand paging. Whenever a PT or page is not resident in memory, the corresponding table

NEED HELP URGENT

NEED HELP URGENT Assume a virtual memory system that uses demand paging.

Assume a virtual memory system that uses demand paging. Whenever a PT or page is not resident in memory, the corresponding table entry contains a negative number. Segment table and page table entries contain frame numbers of the corresponding page tables or pages. Size of segment table = size page table = size of page = size of frame = 512 words. Segment table (ST) starts at address 0 of physical memory. Physical memory (PM) has the following contents: 0 1 2 3 1536 1537 1538 2560 2561 PM -8 5 3 -5 1 8 -6 -4 11 Complete the table and determine if the VA causes a page fault. Enter "N/A" if frame number is unknown. VA = (s, p, w) Frame number of PT Frame number of page Page fault? 1 (0, 2, 16) N/A Ex: 1 or N/A Pick v 2 (1,1,0) Pick v 3 (2, 2, 6) Pick v 4 (1,0,5) Pick v

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