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The following questions refer to the following information Initial State: Translation Look Aside Buffer Valid Tag Physical Page Number Age 1 11 12 10 2
The following questions refer to the following information Initial State: Translation Look Aside Buffer Valid Tag Physical Page Number Age 1 11 12 10 2 4 20 "Age" refers to the number of clock cycles since the entry was used 1 3 6 0 4 9 Initial State: Page Table Index Valid Physical Page Number 1 0Disk 2 0 Disk 6 0 Disk 8 0Disk 9 0 Disk 10 1 3 11 1 12 12 0 Disk Assume 4 KB pages, a four-entry fully associative TLB, and true LRU replacement. If pages must be brought in from disk, increment the next largest page number Given the above information and the addresses in the second table, fill in the final state of the TLB and also for each address whether it was a hit in the TBL, a hit in the Page Table or a Page Fault. TLB Final State Valid Tag Physical Page Number Address Stream Fill in "TLB" for a TLB hit, "Page" for a page table hit, or "Fault" for a page fault. Address Result (TLB", "Page", or "Fault") 9452 30964 19136 46502 38110 16653 48480
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