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
Readme [11.4K]
3 years ago
13

A nonpipelined system takes 200ns to process a task. The same task can be processed in a 5-segment pipeline with a clock cycle o

f 40ns. Determine the speedup ratio of the pipeline for 200 tasks. What is the maximum speedup that could be achieved with the pipeline unit over the nonpipelined unit?
Physics
1 answer:
USPshnik [31]3 years ago
5 0

Given:

Time taken by non pipelined system = 200 ns = 200\times 10^{-9} s

Clock cycle for 5- segment pipeline = 40 ns = 40\times 10^{-9} s

Pipeline speed up ratio = 200

Formula used:

(Speed-up)_{max} = \frac{System to process a task\times Speed-up ratio}{(speed-up ratio -1)clock cycle + segment}

Solution:

Using formula:

(Speed-up)_{max} = \frac{5\times 40\times 200}{((200 - 1)40 + 5}

(Speed-up)_{max} = 5

You might be interested in
Which of these have a warming effect on earth
Ivahew [28]
Wanderers gggghhhhhhh
3 0
3 years ago
Read 2 more answers
49. \ A rectangular plate is rotating with a constant angular speed about an axis that passes perpendicularly through one corner
faust18 [17]

Answer:

    \frac{L_1}{L_2} = \sqrt{(n^2 - 1)}

Explanation:

For this interesting problem, we use the definition of centripetal acceleration  

      a = v² / r  

angular and linear velocity are related  

     v = w r  

we substitute  

    a = w² r

the rectangular body rotates at an angular velocity w  

We locate the points, unfortunately the diagram is not shown. In this case we have the axis of rotation in a corner, called O, in one of the adjacent corners we call it A and the opposite corner A  

the distance OB = L₂  

the distance AB = L₁

the sides of the rectangle  

It is indicated that the acceleration in in A and B are related  

      a_A = n \ a_B  

we substitute the value of the acceleration  

    w² r_A = n r_B  

the distance from the each corner is  

    r_B = L₂  

    r_A = \sqrt{L_1^2 + L_2^2}  

we substitute  

   \sqrt{L_1^2 + L_2^2} = n L₂  

    L₁² + L₂² = n² L₂²  

    L₁² = (n²-1) L₂²  

4 0
3 years ago
A negatively charged balloon has 4 μC of charge. How many excess electrons are on this bal- loon? The elemental charge is 1.6 ×
bagirrra123 [75]
Data:

The charge of a body depends on the amount of electrons it gains or loses. Q = n * e, where "Q" is charge, "n" is the number of plus or minus electrons, and "e" is the fundamental charge of an electron 1,6 * 10 ^{-19}C<span>. To know if the body has gained or lost, we look at the signal of its charge, remembering that the electron is negative. The charge of the body is 4 μC (positive), so there is a lack of electrons! 

Q = 4 </span>μC → Q = 4*10^{-6}
e = 1,6 * 10 ^{-19}C
n = ?<span>

We have:
</span>Q = n*e
n =  \frac{Q}{e}
n =  \frac{4*10^{-6}}{1,6 * 10 ^{-19}}
n = 2,5*10^{-6-(-19)}
n = 2,5*10^{-6+19}
\boxed{n = 2,5*10^{13}electrons}
7 0
3 years ago
Weight is proportional to but not equal to mass. In which of the following situations would a person show an increase in weight
meriva

Answer: c living in a camber in an under water habitat

Explanation:

4 0
3 years ago
Which wave has a greater frequency
larisa86 [58]

Answer:

A I think

Explanation:

because what is the most frequency a because it has more frequency I think I'm not that sure

5 0
3 years ago
Read 2 more answers
Other questions:
  • Through which material do P waves move the fastest?
    5·1 answer
  • objects A and B are brought close to each other. object A will soon become positively charged. identify the charge that must tra
    5·2 answers
  • A scientist in central Nebraska is studying factors that affect the formation of tornadoes. How might the scientist benefit from
    13·2 answers
  • A car traveling at 27 m/s slams on its brakes to come to a stop. It decelerates at a rate of 8 m/s2 . What is the stopping dista
    9·1 answer
  • (a) A 15.0 kg block is released from rest at point A in the figure below. The track is frictionless except for the portion betwe
    12·1 answer
  • What is the diameter of the sun
    5·2 answers
  • Select the correct answer. x y 2.5 6.25 9.4 88.36 15.6 243.63 19.5 380.25 25.8 665.64 The table lists the values for two paramet
    12·1 answer
  • A scientist has two radioactive substances. One emits beta particles, and the other emits alpha particles. He thinks that since
    10·2 answers
  • WILL GIVE BRAINLIEST AND 24PTS
    10·2 answers
  • PLS HELP! A boy drops a ball from an observation tower. The ball hits the ground in 3.0 s. What is the ball's velocity at the ti
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!