Homework Sourse617c For the following system that has both serial and paral
[6.17c] For the following system that has both serial and parallel activities, calculate the speedup ratio. 5 processors, fs = 0.4
A)5.0
B)12.5
C)1.92
D)0.52
Solution
Speed up on N processors is S(N,fs)=1/(fs+fp/N) where fp=1-fs
Therefore, Speed up on 5 processors is S(5, 0.4)=1/(0.4+0.6/5)=1.92
![[6.17c] For the following system that has both serial and parallel activities, calculate the speedup ratio. 5 processors, fs = 0.4 A)5.0 B)12.5 C)1.92 D)0.52Sol](/WebImages/24/617c-for-the-following-system-that-has-both-serial-and-paral-1060748-1761554089-0.webp "[6.17c] For the following system that has both serial and parallel activities, calculate the speedup ratio. 5 processors, fs = 0.4 A)5.0 B)12.5 C)1.92 D)0.52Sol")
