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How can we find the physical address format as Answer: 0 0011 1101 1110? Can you explain detail? How to find this number explain Problem
How can we find the physical address format as Answer: 0 0011 1101 1110? Can you explain detail? How to find this number explain
Problem 9. VM address translation. (9 points): The following problem concerns the way virtual addresses are translated into physical addresses. The memory is byte addressable. Memory accesses are to 1-byte words (not 4-byte words). Virtual addresses have the following fields: VPN: [15-9], VPO: [8-0), TLBT: [15-10], TLBI: [9] Physical addresses have following fields: PPN: [12-9], PPO: [8-0), CT: [12-5], CI: [4-2], CO: [1-0] The TLB is 8-way set associative with 16 total entries, as shown. The cache is 2-way set associative, with a 4 byte line size and 16 total lines. a Virtual address: 1DDE A. Virtual address format (one bit per box) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Answer: 0001 1101 1101 1110 B. Address translation Parameter Value VPN OxOE TLB Index Ox0 TLB Tag Ox07 TLB Hit? N Page Fault? N PPN Ox1 C. Physical address format (one bit per box) 12 11 10 9 8 7 8 6 5 4 3 2 1 0 Answer: 0 0011 1101 1110
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