Question: . a) Suppose a computer has an instruction pipeline with 5 phases. How many cycles (if there are no delays) would it take to complete

. a) Suppose a computer has an instruction pipeline with 5 phases. How many cycles (if there are no delays)

would it take to complete 100 instructions. How many cycles would it take if the processor were not

pipelined?

b) Briefly describe 3 types of conflicts or hazards that can impact pipeline performance.

Give a specific example of each conflict.

c) Explain 2 ways of dealing with the problem of a conditional branch instruction in a pipeline.

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:

Suppose a computer has an instruction pipeline with 5 phases. How many cycles (if there are no delays) would it take to complete 100 instructions. How many cycles would it take if the processor were...

Q:

a) Suppose a computer has an instruction pipeline with 6 phases. How many cycles (if there are no delays) would it take to complete 70 instructions. How many cycles would it take if the processor...

Q:

Use the following code fragment:In this exercise, we look at how software techniques can extract instruction - level parallelism ( ILP ) in a common vector loop. The following loop is the so - called...

Q:

Consider the following instruction sequence executing on the 5-stage MIPS pipeline of form IF, ID, EX, MEM, WB. LW $1, 8($10) LW $2, 12($11) SUB $3, $2, $4 ADD $5, $14, $13 AND $12, $1, $5 SW $12,...

Q:

Consider the following instruction sequence executing on the 5-stage MIPS pipeline of form IF, ID, EX, MEM, WB. LW $1, 8($10) LW $2, 12($11) SUB $3, $2, $4 ADD $5, $14, $13 AND $12, $1, $5 SW $12,...

Q:

please answer and show all work (25 Single implementation: Calculate cycle time cycle i cycle ALU access, shift left wires) assuming negligible delays entation (6 and adders 2, except: (for muxes,...

Q:

8. (12 pts) Consider the following code segment: / learning rate // number of input features // input training data (independent variable) // training output value (dependent variable) // model...

Q:

Consider the code snippets below. In the first line of each code, replace N with 2 0 0 . a ) Consider the five - stage pipeline seen in class, with branches resolved in the ID stage, predictor branch...

Q:

Consider the follwing code: ADD X1, X2, #5 ADD X4, X1, #15 ADD X3, X1, X2 ADD X5, X3, X2 Assume that there is no data forwarding between instructions. A dependent instruction must wait until the...

Q:

An otherwise ideal 5-stage pipeline has a 1-cycle load-to-use delay (that is, you have to wait 1 cycle between a load instruction and an ALU instruction that uses the result). A program has 20%...

Q:

What is the purpose of a request for proposal (RFP)? How does it differ from the RFI?

Q:

Draw the graph of f(x) = x3 - 4x2 + 3 and its derivative f'(x) on the interval [- 2, 5] using the same axes. (a) Where on this interval is f'(x)

Q:

You have 5 , 0 0 0 NIS which you d like to invest in government bonds. What will be the future value in 1 0 years if the nominal yearly interest rate promised by the Government is 5 % ? Calculate the...

Q:

PLEASE USE EXCEL TO SOLVE IT.!!!! Problem 4 * * Intro The return statistics for two stocks and T-bills are given below: A B D 1 Stock A Stock BT-bills 0.094 0.072 0.02 2 Expected return 3 Variance...

Q:

2. Now draw another circle. Divide this circle into sections representing the relative amount of time and energy you actually devote to each. Compare the size of the sections in each circle. How does...

Q:

4. What actions have you taken in the past that have helped you to cope successfully with stressful circumstances? Could any of these approaches be useful to Diane?

Q:

4. What are the barriers to effective stress management in your life and how can you overcome them? What specific action steps can you take in this regard?