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yanalaym [24]
3 years ago
6

If you wanted to make the system sequentially consistent, what are the key constrains you need to impose

Computers and Technology
1 answer:
HACTEHA [7]3 years ago
6 0

Answer:

The call of instructions and data must be sequential, there can be no reordering of instructions but to allow reordering, a fence must be created.

Explanation:

Sequential consistent memory model is able to use instructions when or before processing is done and after processing, so long as the instruction order is sequential.

This is similar to uploading a video on you-tube, the site immediately creates a page for the video even before the video is fully uploaded. Sent tweeter messages are seen by different people at different times, but the messages appear to be arranged sequentially.

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Random Access Memory

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When you go to a website, your web browser requests a web page from:
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Answer: web server

Explanation:

When you go to a website, your web browser requests a web page from the web server. For this to happen, the IP address for the webpage has to be identified first, tmaftee which the browser will request appropriate data from the web server.

Such request comes in form of data packet and takes place through HTTP and.utnhas all the necessary information that is needed by the web server for the delivery of the webpage data.

3 0
3 years ago
Write a Python 3 program to read from a .csv file containing rates from power companies. Your program should determine the avera
aliya0001 [1]

Answer:

In python:

file = open("rates.csv", "r")

ratecount = 0

ratesum = 0

mylist = []

rates = file.readlines()

for nums in rates:

     num = nums.rstrip('\n')

     mylist.append(int(num))

     for i in num:

           ratesum= ratesum + int(i)

           ratecount = ratecount + 1

print("Maximum Rate: "+str(max(mylist)))

print("Minimum Rate: "+str(min(mylist)))

print("Average Rate: "+str(ratesum/ratecount))

Explanation:

This opens the csv file

file = open("rates.csv", "r")

This initializes the number of rates in the file

ratecount = 0

This initializes the sum of the rates

ratesum = 0

This initializes an empty list

mylist = []

This reads the rates into lines

rates = file.readlines()

This iterates through the rates (as a string)

for nums in rates:

This removes the newline character \n in the rates

     num = nums.rstrip('\n')

This appends the rates (as an integer) to the empty list

     mylist.append(int(num))

The following counts the rates in the file and also sum them up

<em>      for i in num: </em>

<em>            ratesum= ratesum + int(i) </em>

<em>            ratecount = ratecount + 1 </em>

This prints the maximum of the rates

print("Maximum Rate: "+str(max(mylist)))

This prints the minimum of the rates

print("Minimum Rate: "+str(min(mylist)))

This calculates and prints the average rate

print("Average Rate: "+str(ratesum/ratecount))

6 0
3 years ago
Which of the following is NOT an example of editing?
Genrish500 [490]

Answer:

ang answer po at proofreading written

content

Explanation:

if I wrong please correction me!

8 0
2 years ago
What is most likely to happen to the purchasing power of money over time?
natima [27]

Answer:

A

Explanation:

6 0
2 years ago
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