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?
This question was asked on Apr 15, 2010.
Recently Asked Questions
- Help me with number 5 please What would we be certain about?
- I cant get it. Struggling to add spaces in there I cant get it. Struggling to add spaces in there I cant get it. Struggling to add spaces in there I cant get
- Please refer to the attachment to answer this question. This question was created from homeworkchapter11.docx.