Performance balancing among central processing unit, memory, buses, and peripheral devices is almost impossible due to the dynamic nature of two key components. Recognize these features and explain why they make it challenging to keep these gadgets stable. b. Even when the computer is being utilized to its full potential, with numerous applications open at once, the CPU is typically only being used at a rate of 37%, indicating that the CPU is sitting idle for the vast majority of the time and is thus inefficient. Explain how using the machine in parallel with two or more jobs improves efficiency and cuts down on downtime.

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
Problem 1PE
icon
Related questions
Question

Performance balancing among central processing unit, memory, buses, and peripheral devices is almost impossible due to the dynamic nature of two key components.
Recognize these features and explain why they make it challenging to keep these gadgets stable.


b. Even when the computer is being utilized to its full potential, with numerous applications open at once, the CPU is typically only being used at a rate of 37%, indicating that the CPU is sitting idle for the vast majority of the time and is thus inefficient. Explain how using the machine in parallel with two or more jobs improves efficiency and cuts down on downtime.

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Fundamentals of Input and Output Performance
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education