EBK EXPERIENCING MIS,
8th Edition
ISBN: 9780134792729
Author: BOYLE
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Chapter 4, Problem 6CE
Program Plan Intro
HoloLens:
Microsoft recently introduced the HoloLens which is quite similar to Google glasses.
- Google glass provides virtual reality which means the real life will be visible through the glass interface which superimposes the interface and other contents on top of the real world.
- It facilitates windows mixed reality under windows 10
operating system . - It is also a great addition to the Microsoft’s Xbox gaming edition.
- In today’s world, HoloLens are not only in use as a gaming product but also for many other uses.
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Students have asked these similar questions
Question D.4: FIFO Page Replacement
Consider the following page reference string:
e, c, b, e, a, g, d, c, e, g, d, a
Considering 4 frames, fill in the following table and then answer how many page faults would occur with the
FIFO page replacement algorithm.
RS: reference string; FO: frame 0, F1: frame 1, etc.
Hint: all frames are initially empty, so your first unique pages will all cost one fault each.
Time
1234567891011
12
RS
e
cb
e agd ce g d
a
FO
F1
F2
F3
Page fault?
b) Total # page faults:
c) Briefly (1-2 sentences) explain Belady's Anomaly that can occur in FIFO Page Replacement.
Consider a system that uses a fixed-partition scheme, with equal partitions of size 2" bytes, and the main
memory has 2¹8 bytes. A process table is maintained with a pointer to the resident partition for each resident
process. How many bits are required for the pointer in the process table? Show all your steps.
Use the same semaphore notation shown above to describe how we can ensure the execution order of the
following process execution graph:
P6
P2
P7
P1
P3
P4
P5
Use all of the following semaphores in your answer:
s1=0; s2=0; s3=0; s4=0; s5=0; s6=0;
Chapter 4 Solutions
EBK EXPERIENCING MIS,
Ch. 4.2 - Prob. 1SWCh. 4.2 - Prob. 2SWCh. 4.2 - Prob. 3SWCh. 4.2 - Prob. 4SWCh. 4.2 - Prob. 5SWCh. 4.2 - Prob. 6SWCh. 4 - Prob. 1EGDQCh. 4 - Prob. 2EGDQCh. 4 - Prob. 3EGDQCh. 4 - Prob. 4EGDQ
Ch. 4 - Prob. 1ARQCh. 4 - Prob. 2ARQCh. 4 - Prob. 3ARQCh. 4 - Prob. 4ARQCh. 4 - Prob. 1UYKCh. 4 - Prob. 2UYKCh. 4 - Prob. 3UYKCh. 4 - Prob. 4CECh. 4 - Prob. 5CECh. 4 - Prob. 6CECh. 4 - Prob. 7CECh. 4 - Prob. 8CECh. 4 - Prob. 9CSCh. 4 - Prob. 10CSCh. 4 - Prob. 11CSCh. 4 - Prob. 12CSCh. 4 - Prob. 13CSCh. 4 - Prob. 14MLMCh. 4 - Prob. 15MLM
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