0 0 votes Consider the page table for a system with 16-bit virtual and physical addresses and 4,096-byte pages.The reference bit for a page is set to 1 when the page has been ref- erenced. Periodically, a thread zeroes out all values of the reference bit. A dash for a page frame indicates that the page is not in memory. The page-replacement algorithm is localized LRU, and all numbers are provided in decimal.A) Convert the following virtual addresses (in hexadecimal) to the equivalent physical addresses. You may provide answers in either hexadecimal or decimal. Also set the reference bit for the appro- priate entry in the page table.• 0x621C• 0xF0A3• 0xBC1A• 0x5BAA• 0x0BA1B)Using the above addresses as a guide, provide an example of alogical address (in hexadecimal) that results in a page faultC)From what set of page frames will the LRU page-replacement algorithm choose in resolving a page fault? Operating System operating-system virtual-memory gate-preparation galvin difficult question + – tarunmundriya 200 views answer comment Share Follow Print 0 reply Please log in or register to add a comment.
