Question: Assume that an access time to main memory is 1 0 0 n s and a clock rate is 4 C H z . The

Assume that an access time to main memory is 100ns and a clock rate is 4CHz. The miss rate per instruction at the primary cache is 10%, and the local miss rate is 5% at the secondary cache. Hit times for L1 and L2 caches are 0.25ns and 5ns. Respectively.
If there is no memory reference instruction, calculate the AMAT and total CPI for this processor when a base CPI is 1.0 without any memory stalls
Assume that an access time to main memory is 100ns and

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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 Databases Questions!

Q:

Creative Technology (CT) has just pioneered a high-performance disk drive for engineering workstations. The market for this product is highly lucrative because very few companies have the technology...

Q:

Assume that an access time to main memory is 1 0 0 n s and a clock rate is 4 C H z . The miss rate per instruction at the primary cache is 1 0 % , and the local miss rate is 5 % at the secondary...

Q:

Consider a CPU has a multi-level data cache. If the miss rate for its L1 data cache as 10%, and L2 data cache as 50%. Suppose that this processor has a CPI of 1 without memory stalls, and the hit...

Q:

A computer system has the following parameters: - Cache access time of 25ns - Memory access time of 44 ns - Write I/O Miss rate of 20% - Read I/O Hit rate is 100% - Disk rotating at 5000 revolutions...

Q:

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

Q:

Q1. Consider a processor with a 2 ns clock cycle, a miss penalty of 20 clock cycles, a miss rate of 0.05 misses per instruction, and a cache access time (hit time) of 1 clock cycle. Assume that the...

Q:

Question 1. (20 points) Consider a cache with 64 blocks and a block size of 8 bytes. Using direct memory mapping, to what block number does byte address 1024 map? Question 2. (15+15-30 points) a....

Q:

Answer the following questions based on Chapter 5 of your text book. Type your answers/response for each in a report, and submit the report through Black Board. Possible score point for each exercise...

Q:

Problem : A. Assume the miss rate of an instruction cache is 4% and the miss rate of the data cache is 10%. If a processor has a CPI of 2 without any memory stalls and the miss penalty is 100 cycles...

Q:

Machine Operation time through C Programming Language ? Assume you are running the code on a microprocessor with five internal units, having no pipeline or cache capabilities. Different instructions...

Q:

#include "stdio.h" int main(void) { /* Unless otherwise indicated, all statments in the code REQUIRE incrementation of the opTime variable. The amount of time that an internal unit uses during...

Q:

Future value and present value concepts are applied in various ways, such as calculating growth rates, earnings per share, expected sales and revenues in the future, and so forth. Consider the...

Q:

When N,N'-diphenylurea (A) is reacted with tosyl chloride in pyridine, it yields product B. The spectral data for B include: MS (m/z): 194 (M+.) IR (cm-1): 3060, 2130, 1590, 1490, 760, 700 1H NMR...

Q:

How can you display the current IP configuration on a Unix/Linux system? A ipconfig B ifconfig C netstat -i D arp -a

Q:

needs to be in excel 7 An investment is expected to pay out the following cash flows at the end of years 1 through 5, respectively: $4.00; $4.25; $4.50; $4.75; and $55.00. What should be the value of...

Q:

3 What are your expectations for paid time off from work? Do you expect to be paid for holidays like Independence Day and Thanksgiving? Are your feelings about religious holidays different from your...

Q:

2 Consider the cultural variations discussed in this chapter and in Chapter 3. How is the largely masculine, individualist culture of the United State reflected in American policies on and attitudes...

Q:

3 How can organizations ensure that telecommuting staffers are able to develop strong working relationships? How can they build face time into a virtual team?