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
Nutka1998 [239]
3 years ago
14

Assuming you can use infinite number of CPUS for performance improvements, what would be the maximum speed up when the paralleli

zable portion is 95% of total execution time? i.2 ii.4 iii.10 iv.20
Computers and Technology
1 answer:
natita [175]3 years ago
3 0

Answer:

correct option is D i.e. 20

Explanation:

Given data:

Parallelizable portion is  given as 95%

so remaining will be serial portion i.e. 5%

we know that, for infinite number of cpus, maximum speed is calculated as

v =\frac{1}{f}

where f denote serial portion = 5% = 0.05

v = \frac{1}{0.05}

v = 20

hence so for serial portion of 5%, maximum speed is 20

correct option is D i.e. 20

You might be interested in
Ellen is expecting to get a 3% raise next year. She enters .03 in cell D2 so that she can predict her monthly income for the nex
Korolek [52]

Answer: F4

Explanation:

Absolute reference means that we can use a formula for a cell in a Excel and that formula for that particular cell will not be changed even if we copy or drag that formula to some part of the cell.

Excel offers us with the solution of applying formulas to different part of the cells which are indicated by the $ sign. So as in the question Ellen as she is expecting a 3% raise net year in her monthly column, So she can use absolute reference. She enters .03 which is 3 divided by 100 in the monthly income column. So in that column she has to type = for the formula to begin. Then the formula which is .03 and followed by F4 which is used to make the cell D2 absolute reference.

So next time upon referencing cell D2, we would get the value according to the formula.

3 0
3 years ago
3) According to the five-component model of information systems, the ________ component functions as instructions for the people
Ludmilka [50]

Answer:HUMAN RESOURCES AND PROCEDURE COMPONENTS

Explanation: Information systems are known to contain five components, these components help to describe the various aspects and importance of Information systems.

They Include The DATABASE AND DATA WAREHOUSE components(act as the store for all data), The COMPUTER HARDWARE(the physical components of the information systems such as computer harddrive etc)

THE COMPUTER SOFTWARE( the software which includes all the non physical and intangible assets of the information system),

THE HUMAN RESOURCES AND PROCEDURES COMPONENT( which gives instructions to the users).

THE TELECOMMUNICATIONS.

7 0
3 years ago
This assignment is to code a simple hangman game. The game should choose a random word out of a list of words that are coded int
pshichka [43]

Answer:

Programming language not stated.

I'll use python for this question

Explanation:

import random

# library that we use in order to choose

# on random words from a list of words

words = ['rain, 'computer', 'science', 'program, 'python', 'mathematics', 'player', 'condition','reverse', 'water', 'board', 'geeks','learn','school','days','scholar','collar','flood','house','flies']

# Function will choose one random word from this list of words

word = random.choice(words)

print("Guess the word")

guesses = ''"

# 5 turns

turns = 5

while turns > 0:

# counts the number of times a user fails

failed = 0

# all characters from the input word taking one at a time.

for char in word:

# comparing that character with the character in guesses

if char in guesses:

print(char)

else:

print("_")

# for every failure 1 will be incremented in failure

failed += 1

if failed == 0:

# user will win the game if failure is 0 and 'You Win' will be given as output

print("You Win")

# this print the correct word

print("The word is: ", word)

break

# if user has input the wrong alphabet then it will ask user to enter another alphabet

guess = input("guess a character:")

# every input character will be stored in guesses

guesses += guess

# check input with the character in word

if guess not in word:

turns -= 1

# if the character doesn’t match the word then “Wrong” will be given as output

print("Wrong")

# this will print the number of turns left for the user

print("You have", + turns, 'more guesses')

if turns == 0:

print("You Loose")

7 0
3 years ago
When a virtual machine is
egoroff_w [7]

Answer:

Resources, RAM

Explanation:

May be another choice for resources but the second one is definently RAM

8 0
3 years ago
100+20000000 please give answer and win iPhone 11 pro​
Eddi Din [679]

Answer:

20000100

Explanation:

8 0
2 years ago
Other questions:
  • Match the following.
    8·2 answers
  • Universal Containers are using Salesforce for Order Management and has integrated with an in-house ERP system for order fulfilme
    5·1 answer
  • System uses a 6-bit 2’s complement signed integer representation. What is the range of decimal values it can represent?
    14·1 answer
  • Which of the following is not a main function within end user support?
    13·1 answer
  • Write the function header (the first line of the function definition) to define a function named DisplayStats that accepts a str
    5·1 answer
  • Why would you use quotation marks in a search string when conducting an internet search?
    12·1 answer
  • What steps might a company or organization need take in order to keep its digital data secure online?
    8·1 answer
  • Suppose Host A wants to send a large file to Host B. The path from Host A to Host B has three links, of rates R1 = 500 kbps, R2
    14·1 answer
  • The {blank} view is the working window of a presentation.
    15·2 answers
  • What are general purpose computer and special purpose computer?​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!