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KIM [24]
2 years ago
5

A team of computer science researchers develop a program for searching trees that can be run in parallel. When they use distribu

ted computing techniques to run the program on six computers in parallel, they find a speedup of 3. In this case, what does a speedup of 3 indicate?
Computers and Technology
1 answer:
Stels [109]2 years ago
5 0

Answer:

The program completed in a third of the time with six computers versus one computer.

Explanation:

The speedup of a parallel solution is measured in the time it took to complete the task sequentially divided by the time it took to complete the task when done in parallel (or put succinctly, speedup = sequential/parallel).A speedup of 3 means that the program took three times as long on one computer, which is the same thing as saying it took a third of the time with all six computers working in parallel.

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In C Coding, print either "Fruit", "Drink", or "Unknown" (followed by a newline) depending on the value of userItem. Print "Unkn
shutvik [7]

The code below uses if-else structure to print the output depending on the value of the userItem.

If the specified condition in the if structure is true, the block in the structure gets executed.

Comments are used to explain the each line of the code.

//main.c

#include <stdio.h>

int main()

{  

   //defining the enum and userItem

   enum GroceryItem {GR_APPLES, GR_BANANAS, GR_JUICE, GR_WATER};

   enum GroceryItem userItem;

   //initializing the userItem

   userItem = GR_APPLES;

   

   //checking the userItem

   //If it is GR_APPLES or GR_BANANAS, print "Fruit"

   //If it is GR_JUICE or GR_WATER, print "Drink"

   //Otherwise, print "Unknown"

   if(userItem == GR_APPLES || userItem == GR_BANANAS){

       printf("%s\n", "Fruit");

   }

   else if(userItem == GR_JUICE || userItem == GR_WATER){

       printf("%s\n", "Drink");

   }

   else{

       printf("%s\n", "Unknown");

   }

   

   return 0;

}

You can see a similar question at:

brainly.com/question/17592042

6 0
3 years ago
In the welding operations of a bicycle manufacturer, a bike frame has a long flow time. The set up for the bike frame is a 7 hou
mestny [16]

Answer:

Bike Frame Flow Time

The value-added percentage of the flow time for this bike frame is:

= 46.

Explanation:

a) Data and Calculations:

Bike Frame Flow Time:

Setup time = 7 hours

Processing time = 6 hours

Storage time = 7 hours

Flow time of the bike frame = 13 hours (7 + 6)

Value-added percentage of the flow time for this bike frame = 6/13 * 100

= 46%

b) Flow time represents the amount of time a bicycle frame spends in the manufacturing process from setup to end.  It is called the total processing time. Unless there is one path through the process, the flow time equals the length of the longest process path.  The storage time is not included in the flow time since it is not a manufacturing process.

8 0
3 years ago
Are there any easy questions on Brainly?
icang [17]
If you want to answer easy questions click on answer at the bottom of your screen and then look at the top and click on school and choose a school (for example choose middle school because people have posted way questions) :)
6 0
3 years ago
Read 2 more answers
Assume there are four methods A, B, C, and D. If method A calls method B, method B calls method C, method C calls method D, and
finlep [7]

Answer:

B

Explanation:

6 0
4 years ago
In software development and quality assurance, what is referred to as Quality of service?
KIM [24]

Answer: Quality of service(QoS) is the parameter of the software development. This signifies about the management of the software resources,eliminating traffic or errors and evaluating the assurance about service quality of software.

There are several features that come under the quality of service feature to determine the software quality such as performance, scalability, service,scalability etc.If the software is evaluated positive on these factors then service quality is considered good which results in appropriate software development.

7 0
4 years ago
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