Find total average time to satisfy request of platter disk

Assignment Help Basic Computer Science

Reference no: EM1371265

Consider a single platter disk with the following parameters: rotation speed: 7200rpm; number of tracks on one side of platter: 30000; number of sectors per track: 600; seek time: one ms for every hundred tracks traversed. Let the disk receive a request to access a random sector on a random track and assume the head starts at track 0. a) What is the average seek time? b) What is the average rotational latency? c) What is the transfer time for a sector? d) What is the total average time to satisfy a request?

Reference no: EM1371265

Questions Cloud

Improve performance : Prepare a paper in which you explain how you will use your team charter to improve performance, considering those individual differences,

Illustrates what have presidents justified under principles : Illustrates what have presidents justified under principles of "immediate needs of nation" and a mandate from people.

Question on price discrimination : Which of the following is not a condition required for the practice of price discrimination?

Approximately what fraction of earths elections : How many elections Paris would we have to remove before the electrostatic repulsion between the earth and moon would go over their gravitational attraction.

Find total average time to satisfy request of platter disk : Determine the average seek time? Determine the average rotational latency? Determine the transfer time for a sector? Determine the total average time to satisfy a request?

Characteristics of effective goals : Find the goals the organization has set and many times this information can be found on the company's website

Best practices of government agencies : Choose one best practice from an organization or management that you are familiar with, and then whether that best practice can be implemented into the culture of a governmental entity and how it can improve service delivery to its citizens.

Example of monopolistic competition : Describe why the following is an example of monopolistic competition: There are a number of fast-food restaurants in town, and they compete fiercely.

Illustrate what are corresponding average tax rates : For proportional tax system presented in table 7, illustrate what are average tax rates for people earning $50,000, $100,000 and $200,000. Illustrate what are corresponding average tax rates in regressive and progressive tax systems.

User Account

All Pages