Question: You are given the following information about a virtual memory system that employs both paging and segmentation in a two-level segmentation with paging fashion: Logical

You are given the following information about a virtual memory system that employs both paging and segmentation in a two-level segmentation with paging fashion:

Logical addresses have the form (s1, s2, p, d), where |s1|, |s2|, |p|, and |d| denote the length (in bits) of each of the four address component;

Logical address size is 32 bits;

Page size is 512 Bytes;

A page table occupies one page.

(a) What is the value of |d|?

(b) What is the maximum number of pages per segment and what is the corresponding value of |p|?

i. |s1| = |d| and s2 = 32 ? |s1| ? |p| ? |d| OR ii. |s2| = |d| and s1 = 32 ? |s2| ? |p| ? |d|

(d) Would either of the two choices above result in a larger virtual address space? Explain.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Provide a summary technical report with your own words about Pipelined Execution which is also named as Instruction Level Parallelism, addressing mainly the following areas: 1. What is Pipelined...

( 1 8 points ) Segmentation and Paging Suppose that a small computer system uses 8 - bit virtual and physical addresses, and each address represents one byte. Let the size of the computer's physical...

ttth Suppose that the sequence of bags {Bn | n N} is recursively enumerated by the computable function e(n, x) = fn(x), [7 marks] Hence prove that the set of all recursive bags cannot be recursively...

ENSURE WORK IS ORIGINAL OR I REJECT AND REPORT YOU TON THE SUPPORT INSTANTLYThe end result does now not should be taken care of. You may additionally expect n 6 length(xs). [Hint: Function least is a...

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

Given the following, solve the Page Table: Any help would be appreciated! Problem 2 (Page Table Implementation 29 pts) In a paging system, the process' space is divided into consecutive pages of...

1 ) Which of the following situations indicates that a page fault occurs? A. a running program is stopped by a running error B. a system call is waiting in the ready queue C. the paging daemon is...

A computer uses segmentation with paging. A virtual address consists of six hexadecimal digits, SSPPEE, where SS is a segment number and PPEE is the offset within the segment. The segment is paged,...

Make sense of the thoughts of static and dynamic chains, giving an illustration of a circumstance in which they contrast (for example reference to some unacceptable one would get to the wrong...

1. Your computers operating system (OS) manages what? 2. Typically multiple programs are running on the PC at the same time. These programs share which resources? 3. 3 most common operating systems?...

Refer to Exercise 10.114 and obtain a 98% confidence interval for the mean increase of the serum 25(OH)D concentration after 12 weeks of drinking fortified orange juice.

A sealed rigid tank contains saturated steam at 100 kPa. As the tank cools down to the temperature of the surrounding atmosphere, the quality of the steam drops to 5%. Using a T- s diagram, explain...

UNIT 2 : ITEM 1 ITEM 1 : TARIKAN COKLAT Tentukan sama ada maklumat mengenai manfaat coklat di bawah betul atau salah. Adakah pernyataan di bawah ini mewakili coklat gelap? Coklat putih mengandungi...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

=+2 What does the situation say about the firms human resource department?

=+3 How does shifting from a multidomestic to a transnational model affect an organizations culture?

=+2 Why did OBI create Centers of Excellence?