Consider all 24 permutations of 0, 1, 2, 3 shown below beside the words \"Block

Question

Consider all 24 permutations of 0, 1, 2, 3 shown below beside the words "Block order". Complete this table showing the values of the Block Pair 0,1 Ref Bit, the Block Pair 2,3 Ref Bit, the Block 0,1 Ref Bit, the Block 2,3 Ref Bit, the LRU block (that should have been replaced), and the pseudo-LRU block that was actually replaced. In the Correct? column write Yes if the LRU and pseudo-LRU blocks match, i.e., the block that was replace by the pseudo- LRU algorithm was, in fact, the LRU block; write No otherwise.

Explanation / Answer

For all combinations of Block Pair 0,1 Ref Bit, the Block Pair 2,3 Ref Bit, the Block 0,1 Ref Bit, the Block 2,3 Ref Bit the LRU and pseudo LRU blocks match.so all YES in correct column

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.