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Chapter 10

EECS 1520 Chapter Notes - Chapter 10: First Come, First Served, Demand Paging, Context Switch


Department
Electrical Engineering and Computer Science
Course Code
EECS 1520
Professor
John Hofbauer
Chapter
10

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Chapter 10: Operating Systems
10.1: Roles of an Operating System
Application software

System software


Utility software

Operating system

Kernel 

Shell

 


Memory, Process and CPU Management
Multiprogramming!"
#$%
Memory management""

A p p l i c a t i o n S o f t w a r e
U t l i t y S o f t w a r e
S h e l l
K e r n e l
O p e r a t i n g S y s t e m
S y s t e m S o f t w a r e
S o f t w a r e
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Process&
Process management""

CPU scheduling
#$%&
Batch Processing
Timesharing
Timesharing#$%

Virtual machine 

10.2: Memory Management
Operating systems must employ techniques to:
'"
#
Memory
Logical/virtual/relative address
"
Physical address
Address binding 
Single Contiguous Memory Management
Single contiguous memory management

 ()
 *

 '
++*
,*
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