![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 10.03.2021 01:30 breena68
Consider a single-level cache with an access time of 5 ns, a block size of 128 bytes and a hit ratio H = 0.95. Main memory uses a block transfer capability that has a first-word (8 bytes) access time of 100 ns and an access time of 10 ns for each word thereafter.
A. What is the access time when there is a cache miss? Assume that the cache waits until the line has been fetched from main memory and re-executes for a hit.
B. Suppose that increasing the block size to 256 bytes increases H to 0.97. Does this reduce the average memory access time?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Computers and Technology
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 00:30
Jenny wants to look at row 345 and compare it to row 17. what can she do if she wanted to easily adjust to see both at once?
Answers: 3
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 01:00
Duplicating objects creates copies that a. move differently than the original object b. erase the original object c. look and act like the original object d. add events to a game
Answers: 1
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 11:00
The great length of north america causes the climate to be varied. true false
Answers: 2
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 21:00
The average cost of one year at a private college in 2012-2013 is $43,289. the average grant aid received by a student at a private college in 2012-2013 is $15,680. what is the average student contribution for one year at a private college in 2012-2013?
Answers: 3
You know the right answer?
Consider a single-level cache with an access time of 5 ns, a block size of 128 bytes and a hit ratio...
Questions
![question](/tpl/images/cats/es.png)
Spanish, 25.09.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.09.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 19:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.09.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 19:30
![question](/tpl/images/cats/pravo.png)
Law, 25.09.2019 19:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 19:30