Question: A program has 20% branch instructions of which 60% are not taken branches. what is the effective speedup we could obtain from a 5 stage

A program has 20% branch instructions of which 60% are not taken branches. what is the effective speedup we could obtain from a 5 stage pipeleine if we stall use the pipeline with branch penality ? Assume ideal CPI is 1.

1)2.48

2)2.99

3)3.125

4)4.24

5)none

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!

Determine the distance y to the centroid of the beam?s cross-sectional area; then determine the moment of inertia about the x axis. 25 mm 25 mm 100 mm 25 mm To -75 mm- -75 mm- Ko mm 150 mm 100 mm 23...

A program has 20% branch instructions of which 60% are not taken branches. what is the effective speedup we could obtain from a 5 stage pipeleine if we use predict not taken with branch penality of 3...

Provide a summary technical report with your own words about Pipelined Execution which is also named as Instruction Level Parallelism, addressing mainly the following areas: 1. What is Pipelined...

Question 2. Branch-prediction buffers Question 2 from Homework #4 referenced in the question above: Question 2. Branch-prediction buffers [Note: This question builds on Question 2 from HW #4. It uses...

Question 2. Branch delay on a heavily pipelined architecture Question 2. Branch delay on a heavily pipelined architecture Sometimes, architectures are very heavily pipelined, to get a fast clock...

CMP 334 Exam 2 (Spring 2018) 1) Write a subprogram (in RISC common assembly language) that takes three values in registers $A, $B, and $C and returns in register $F the following result: 1 if $A = $B...

I would like to know how to solve this. I will need a detailed explanation, please. Thank you! 4. The following table shows the breakdown of instructions executed for an application on a MIPS...

Provide a summary technical report with about Pipelined Execution which is also named as Instruction Level Parallelism, addressing mainly the following areas: 1. What is Pipelined Execution and its...

1. (34 pts) In designing an 9-stage instruction-pipelined architecture with forwarding apa- bility, you are asked to consider the effect on CPI from all possible hazards, asuming that the ideal CPI...

In designing an 9-stage instruction-pipelined architecture with forwarding capa-bility, you are asked to consider the effect on CPI from all possible hazards, assuming thatthe ideal CPI is...

Based on the information provided above, calculate the sample size for the customer balances for confirmation testing. Additionally, document your calculation for the sampling interval. Your audit...

Seth Wagerman, a professor at California Lutheran University, went to the website RateMyProfessors.com and looked up the quality rating and also the easiness of the six full-time professors in one...

Run the SCC algorithm on the following directed graph G . When doing DFS on G R : whenever there is a choice of vertices to explore, always pick the one that is alphabetically first. A : D , G B : F...

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

3. Identify challenges to good listening and their remedies

4. Identify ethical factors in the listening process

2. On a blank piece of paper, begin listing all the co-cultures to which you belong. How many can you come up with? How do they overlap? If someone asked you to identify yourself by using only one of...