Study the process state diagram and then answer the questions that follow Identify the location of the long-term scheduler and the short-term scheduler on the diagram. If the short-term scheduler runs every 100 nanoseconds, how frequently would you suggest the long-term-scheduler run? Explain how an interrupt works in the diagram, including potential sources of an interrupt, potential causes of an interrupt, and how the interrupt changes the currently running process. Explain, in detail, the route of the I/O-bound process. Explain who decides to terminate a process and how. Do you think the Android system makes the best choice to select a process for termination? Suggest one alternative.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Study the process state diagram and then answer the questions that follow

  1. Identify the location of the long-term scheduler and the short-term scheduler on the diagram.
  2. If the short-term scheduler runs every 100 nanoseconds, how frequently would you suggest the long-term-scheduler run?
  3. Explain how an interrupt works in the diagram, including potential sources of an interrupt, potential causes of an interrupt, and how the interrupt changes the currently running process.
  4. Explain, in detail, the route of the I/O-bound process.
  5. Explain who decides to terminate a process and how.
  6. Do you think the Android system makes the best choice to select a process for termination? Suggest one alternative.
new
admitted
I/O or event completion
ready
interrupt
scheduler dispatch
waiting
exit
running
terminated
I/O or event wait
Transcribed Image Text:new admitted I/O or event completion ready interrupt scheduler dispatch waiting exit running terminated I/O or event wait
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