1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ziro4ka [17]
3 years ago
10

A nonpipelined system takes 300ns to process a task. The same task can be processed in a 5-segment pipeline with a clock cycle o

f 60ns. Determine the speedup ratio of the pipeline for 100 tasks
Computers and Technology
1 answer:
Vladimir79 [104]3 years ago
7 0

Answer:

Pipelined architecture is 1.667 times more speedy than non pipelined architecture.

Explanation:

There are five stages to to complete an instruction to execute in pipeline architecture. as

Stage 1:  Instruction Fetch

Stage 2: Instruction Decode

Stage 3: Execute

Stage 4: Memory Access

Stage 5 : Write Back

The pipeline architecture processed instruction as given below. Each Stage take 1 clock cycle, which is represented as CC.

                Stage 1           Stage 2         Stage 3         Stage 4            Stage 5

I1:              1cc                  2cc                 3cc                4cc                   5cc

I2              2cc                 3cc                  4cc               5cc                   6cc

I3              3cc                  4cc                 5cc              6cc                    7cc

I4              4cc                 5cc                  6cc              7cc                    8cc

each four Instructions set takes 8 Clock Cycles.

I5              9cc                  10cc                11cc               12cc                 13cc

I6              10cc                 11cc                  12cc             13cc                 14cc

I7              11cc                  12cc                 13cc              14cc                 15cc

I8              12cc                 13cc                  14cc              15cc                16cc

.

.

.

I97:             193cc            194cc              195cc              196cc               197cc

I98             194cc             195cc             196cc               197cc               198cc

I99            195cc             196cc              197cc              198cc               199cc

I100         196cc                197cc             198cc            199cc                 200cc

<u>Pipelined architecture Time Calculation</u>

So in pipeline architecture 100 instructions takes 200 clock cycles to execute.

1 Clock Cycle time period is = 60ns.

200 Clock Cycle =  60ns * 200 = 12000 ns

<u>Non Pipelined architecture Time Calculation</u>

1 task Time period= 300ns

100 task time period = 100 * 300 =  30000 ns

The difference between pipelined and non pipelined architecture time period is = 30000 - 12000 = 18000 ns

<u>Speedup ratio</u>

<em>Speed up ratio= 30000/18000 =  1.667</em>

You might be interested in
An incurred cost that cannot be recovered, which is irrelevant for all decisions about the future, is included in the projected
iragen [17]

Answer:

An incurred cost that cannot be recovered, which is irrelevant for all decisions about the future, is included in the projected cost of a project. According to "Thinking Like an Economist," this an example of:<u> Failing to ignore sunk costs</u>

Explanation:

A sunk cost is a cost that cannot be recovered or changed and is independent of any future costs a business may incur. Since decision-making only affects the future course of business, sunk costs should be irrelevant in the decision-making process

3 0
3 years ago
What does a driver do?
kompoz [17]
A driver is a piece of software that allows things such as a keyboard, mouse, hard drive, etc. connect to a computer. Normally found on the manufactures website, you can update drivers with advanced and modern technology. Or, if a device is really old you can download a driver to allow that device to connect to a PC.
6 0
3 years ago
MULTIMEDIA<br>Write any four advantages of multimedia technology .​
madreJ [45]

Explanation:

Answer in the attached image...

hope it helps

5 0
3 years ago
​Five elements that can prove the genuineness of a user: what you know, what you have, what you are, what you do, and where you
yuradex [85]

Answer: Authentication factor

Explanation: Authentication factor are the factors that describes about the ingenuity or originality of the user .This is the term that tells about the actuality of user that is getting connected with network by the five elemental question .

The question is regarding the possession, inherency, knowledge/information , identity and location.The answers to these question help in finding the authenticated user.

6 0
3 years ago
Read 2 more answers
You can apply the Bold font style by pressing the ____ keyboard shortcut keys.
Free_Kalibri [48]
CTRL+B when you hover your mouse over it on powerpoint it comes up saying that
8 0
3 years ago
Read 2 more answers
Other questions:
  • A snail goes up A feet during the day and falls B feet at night. How long does it take him to go up H feet? Given three integer
    8·1 answer
  • Understanding the link between education and your desired career is an integral part of your career _______.
    7·2 answers
  • Technician A says that a lead acid battery uses straight Hydrochloric acid for electrolyte. Technician B says that a lead acid b
    10·2 answers
  • What can you find the under the privacy policy section of a shopping website?
    12·1 answer
  • Enhancement of job satisfaction and productivity are key characteristics of which theoretical perspective of work design? ​
    6·1 answer
  • HELP PLSSS I WILL MARK U!!!!
    10·2 answers
  • Explain the concept of “survival of the fittest”
    15·1 answer
  • When looking at security standard and compliance, which three (3) are characteristics of best practices, baselines and framework
    8·1 answer
  • 1) "Information systems are revolutionizing the way businesses function in the 21st century," Do you agree or disagree with this
    5·1 answer
  • 14. The heart of a computer is<br> a CPU<br> b. Memory<br> c. I/O Unit<br> d. Disks
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!