Question: Suppose that the processor has access to two levels of memory. Level 1 contains X words and has an access time of 0.03 us; level

Suppose that the processor has access to two levels of memory. Level 1 contains X words and has an access time of 0.03 us; level 2 contains 1000×X words and has an access time of 0.3 us. Also, suppose that 90% of the memory accesses are found in Level 1. Then answer the following: 


a) Calculate Hit ratio (H) 


b) Find access efficiency

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

calculate the hit ratio H and access efficiency well need to use the given information and some basi... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Operating System Questions!

Q:

Three bars, each of mass 3 kg, are welded together and pin-connected to two links BE and CF. Neglecting the weight of the links, determine the force in each link immediately after the system is...

Q:

A certain processor has access to three levels of memory. The access time of Level 1 memory is 10 ns. The access time of Level 2 memory is 50 ns. The access time of Level 3 memory is 200 ns. Assume...

Q:

In this exercise we compare the performance of 1-issue and 2-issue processors, taking into account program transformations that can be made to optimize for 2-issue execution. Problems in this...

Q:

A computer consists of a processor and an I/O device D connected to main memory M via a shared bus with a data bus width of one word. The processor can execute a maximum of 106 instructions per...

Q:

Question 1 (15 marks) Suppose that the processor has access to two levels of memory. Level 1 contains 1000 words and has an access time of 0.01ms; level 2 contains 100,000 words and has an access...

Q:

Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data...

Q:

Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data...

Q:

Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data...

Q:

Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data...

Q:

Suppose the processor has access to 2 levels of memory. Level 1 contains 1000 bytes of memory and has an average access time of 0.1 microseconds, level 2 has an average access time of 1 microsecond...

Q:

Three objects are connected as shown in the figure. The strings and frictionless pulleys have negligible masses, and the coefficient of kinetic friction between the 2.0-kg block and the table is...

Q:

Select the company Protect Life and write a paper in which you need to address the following: Discuss the most likely government regulations that would directly impact day-to-day operations. Provide...

Q:

1. Which of the five functions of skin is missing from the following list? a. Defends body against invasion by microorganisms b. Prevents excessive fluid loss c. Controls body temperature through...

Q:

Can you answer this +600 pts Due: M /2000 Resources Al Tutor Submit Answer ide V Question 8 of 20 > Classify each example as an element, a compound, a heterogeneous mixture, or a homogeneous mixture....

Q:

Use the following information to answer questions below: 2012 2011 Total current assets $ 700,000 $ 600,000 Total non-current assets 1,500,000 1,400,000 Total current liabilities 500,000 400,000...

Q:

Write a C++ program that prints a calendar for a given year. You can use the program ex74.cpp as the starting point. The program prompts the user for three inputs: 1). The year for which you are...

Q:

Define Comesa, its role, advantages and how would it be most beneficial for Egypt and Egyptian companies?

Q:

Suppose that you have the two projects as below: Project B Project A Year 200 1,000 1 600 800 2 800 600 3 1,200 200 4 Each project has a cost of $ 2,000 and the total cost of capital is 10%....

Q:

As a corporate official, Discuss the advantages and disadvantages of Globalization and how does it affect your business and how would you turn the treats into opportunities? Start with a small brief...

Q:

When developing the introduction of a speech, what principle is important?Question 9 options:Use transitions, internal summaries, and internal previews.Order your points in the way that they will be...

Q:

Prove that the NOR gate is universal by showing how to build the AND, OR, and NOT functions using a two-input NOR gate.

Q:

Provide the type and hexadecimal representation of following instruction: sw $t1, 32($t2)

Q:

Assume a 15 cm diameter wafer has a cost of 12, contains 84 dies, and has 0.020 defects/cm 2 . Assume a 20 cm diameter wafer has a cost of 15, contains 100 dies, and has 0.031 defects/cm 2 . 1. Find...

Q:

In an article entitled Childhood Pastimes Are Increasingly Moving Indoors, Dennis Cauchon asserts that there have been huge declines in spontaneous outdoor activities such as bike riding, swimming,...

Q:

Suppose a random sample of 100 U.S. companies taken in 2005 showed that 21 offered high-deductible health insurance plans to their workers. A separate random sample of 120 firms taken in 2006 showed...

Q:

A marketing research firm is interested in determining whether there is a difference between the proportion of households in Chicago and the proportion of households in Milwaukee who purchase...