Consider a memory system that generates 16-bits addresses and the frame size is 32-byte. At time To the status of the page table is given below. Page # 1911 Page Table Entry 11 561 56 644 52 58 42 1068 1884 194 46 a) What is the maximum number of entries within a single page/frame? b) What is the maximum number of page table entries in the memory system? c) Using the given page table, determine the physical addresses for the following logical addresses. Write down the physical addresses in binary and decimal format. (i) 0101000010001011 (ii) (iv) 0001100001100111 (iii) 1110101110010111 1110111011101001

Consider a memory system that generates 16-bits addresses and the frame size is 32-byte. At time To the status of the page table is given below. Page # 1911 Page Table Entry 11 561 56 644 52 58 42 1068 1884 194 46 a) What is the maximum number of entries within a single page/frame? b) What is the maximum number of page table entries in the memory system? c) Using the given page table, determine the physical addresses for the following logical addresses. Write down the physical addresses in binary and decimal format. (i) 0101000010001011 (ii) (iv) 0001100001100111 (iii) 1110101110010111 1110111011101001

Name: Consider a memory system that generates 16-bits addresses and the fra
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Description: Consider a memory system that generates 16-bits addresses and the frame size is 32-byte. At time To the status ofthe page table is given below.Page Table EntryPage #191111561566441068188452584219446a) What is the maximum number of entries within a s

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...

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Suppose that a machine has 42-bit virtual addresses and 32-bit physical addresses.{a} How much RAM can the machine support (each byte of RAM must be addressable)?{b} What is the largest virtual address space that can be supported for a process?{c} If pages are 2 KB, how many entries must be in a single-level page table?{d} If pages are 2 KB and we have a two-level page table where the first level is indexed by 15-bits, then how many entries does the first-level page table have?{e} With the same setup as part {d}, how many entries are in each second-level page table?{f} What is the advantage of using a two-level page table over single-level page table?
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