Asksia AI LOGO

Sia

Question
Computer Science
Posted 8 months ago

A mathematician develops a program to solve systems of linear equations.
When they use distributed computing techniques to run the program on
two computers in parallel, they find a speedup of 2.
In this case, what does a speedup of 2 indicate?
Choose 1 answer:
A
The program completed in twice the time with two computers
versus one computer.
B
The program completed in half the time with two computers
versus one computer.
C
The program completed in two minutes more time with two
computers versus one computer.
D
The program completed in two minutes less time with two
computers versus one computer.
Sign in to unlock the answer
Answer from Sia
Posted 8 months ago
B
Key Concept
Speedup in distributed computing
Explanation
A speedup of 2 indicates that the program completed in half the time with two computers compared to one computer. This means the execution time is reduced by a factor of 2 when using two computers in parallel.

Not the question you are looking for? Ask here!

Enter question by text

Enter question by image

Unlock Smarter Learning with AskSia Super!

Join Super, our all-in-one AI solution that can greatly improve your learning efficiency.

30% higher accuracy than GPT-4o
Entire learning journey support
The most student-friendly features
Study Other Question