rotation speed: 7200 rpm
number of tracks on one side of platter: 30,000
number of sectors per track: 600
seek time: 1 ms for every 100 tracks traversed
Disk receives a request to access a random sector on a random track.
assume the head starts at track 0.
a. What is the average seek time?
b. ave. rotational latency?
c. transfer time for a sector?
d. total ave. time to satisfy a request?
Recently Asked Questions
- Why does ACA require individuals to purchase health insurance?
- What are the concerns if comparative effectiveness findings are used to make coverage decisions?
- Hello, I would like assistance with the following 3 problems to verify my answers are correct prior to submission on Friday by midnight. I have not used this