An inverted page table can be used to further optimize space and time. How many PTEs are

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An inverted page table can be used to further optimize space and time. How many PTEs are needed to store the page table? Assuming a hash table implementation, what are the common case and worst case numbers of memory references needed for servicing a TLB miss?


In this exercise, we will examine space/time optimizations for page tables. The following table shows parameters of a virtual memory system.a. b. Virtual Address (bits) 43 38 Physical DRAM Installed 16 GB 8 GB Page Size 4 KB 16 KB PTE Size (byte) 4 4

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Computer Organization And Design The Hardware Software Interface

ISBN: 9780123747501

4th Revised Edition

Authors: David A. Patterson, John L. Hennessy

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