Permute the loops in the following function so that it scans the three-dimensional array a with a stride-1 reference pattern.
Answers
The result of the permuted loops in the following function so that it scans the three-dimensional array a with a stride-1 reference pattern is given below.
What is the result of the permuted loops described above?Using C, the relevant codes are given below:
{
int i,j,k,sum=0;
for(i=0;i<M;i++)
for(j=0;j<N;j++)
for(k=0;k<N;k++)
sum+=a[i][j][k];
return sum;
}
What is a permuted loop?When more than two loops are reordered, loop permutation (also known as loop reordering) is a generalization of this loop exchange transformation.
A straightforward example of performing loop interchange is shown in the code below.
According to compiler theory, loop optimization is the process of quickening loop execution and lowering loop overheads.
Loop Permutation is crucial for increasing cache performance and maximizing the potential of parallel processing.
The majority of a scientific program's execution time is spent in loops, hence numerous compiler optimization techniques have been created to speed them up.
Learn more about 3-dimensional array:
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Related Questions
What is the result of the following code fragment?
BigInteger a = new BigInteger ("10");
BigInteger b = new BigInteger ("25");
a.multiply(b);
a.add(b);
System.out.println(a);
A. 10
B. 35
C. 250
D. 275
Answers
Answer:
D
Explanation:
I don't know the language, but it is clear what is going on.
It looks like you are defining a value for a in both commands.
a.multiply(b); looks like you take the value in a (which is 10) multiply it by 25 and put the result back in a. So so far we have 10 * 25 = 250
Note the next command
a.add(b)
looks like you take the current value in a(which is now 250)
and put the value of b (which has not been changed. It is still 25) and put that in a (which is 250).
The result is 250 + 25 = 275
The answer is D. Since I only understand the logic, if this answer is wrong, I wish you'd leave a note.
Write a statement to declare a variable x with data type int and initialise with the value 10
Answers
Answer:
int x = 10;
Explanation:
This would work in many languages (C/C++/C#/Java).
Which of the following is an example of a prediction:
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Answer:
You need to include the examples so we can answer :)
Explanation:
To keep your computer working efficiently, it is a good idea to _____ unnecessary files. delete defragment save archive
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Hey the answer to this is delete or remove. because it is a good idea to remove old files that your not using.
Hope this helps
-scav
PLS HELP ILL GIVE BRAINLY) enter the answer) desktop publishing software enables users to create products for print or __________ distribution
Answers
Answer:
Electronic
Explanation:
Convert 1100 1001 to a decimal number.
Need help
Answers
Answer:
-28 and 1001 1010 = -26. Got to love. binary
the ratio of boys and girls is 4:5 calculate the number of boys if the are 1080 learners in schools
Answers
Explanation:
The ratio of Boys = 4x
The ratio of Girls = 5x
The Number of Boys in the School = 4x + 5x = 1080
= 9x = 1080
= x = 1080/9
= x = 120
The ratio of Boys = 4x = 4 x 120 = 480
The ratio of Girls = 5x = 5 x 120 = 600
Answer :- The ratio of Boys =480
HELLLP PLEASEEEEEEEEE
Answers
Answer:
torque
a twisting or turning force.Hope it will help :)
My friend wants to use my findSmallest() function in her program. Is this function ready to be shared in a library?
Answers
Answer:I would think that it would be.
Explanation:
List 10 examples of computer ethics
(please give even 1 if you can, I need it urgently)
Answers
Answer:
It could be the quality of computer you have?
Explanation:
Sam works in a real estate office. An offer comes in on a house but the homeowners are on vacation. He needs the homeowners to sign a document to accept the offer. What should Sam do?
Answers
Answer:
Sam should send a digital document and request a signature. The could be fax or even an image printed out, if neither is possible get in contact with eh owner and his lawyer for more help.
Explanation:
Answer:
Sam should call the homeowners’ cell phone to inform them of the offer and fax a copy of the document using the office fax machine. The homeowner should sign the document and fax it back. Sam may also conduct an Internet search to find the fax machine closest to the client.
Explanation:
got it right on edge
Which activity is performed during high-level design in the V-model?
A. gathering user requirements
B. understanding system design
C. understanding component interaction
D. evaluate individual components
E. design acceptance test cases
Answers
Answer:
B or E don't sure which one
characteristics of the printer
Answers
Which letter shows the ball when it has the maximum kinetic energy
Answers
Answer:
D.
Explanation:
Kinetic energy can be defined as an energy possessed by an object or body due to its motion.
Mathematically, kinetic energy is given by the formula;
[tex] K.E = \frac{1}{2}MV^{2}[/tex]
Where;
K.E represents kinetic energy measured in Joules. M represents mass measured in kilograms. V represents velocity measured in metres per seconds square.Generally, when the final velocity at which a physical object moves is equal to zero (0), then it possess maximum kinetic energy.
Hence, the letter which shows the ball when it has the maximum kinetic energy in the graph attached is D.
How many decimals should we keep in electrical calculations?
Answers
Answer:
2 I think
Explanation:
What is this please help me ?
Answers
Answer:
C or A.. should be the answer
How computer networking improve communication.
Answers
Answer:
Explanation:
How do computer networks communicate?
Networking computers can also help you improve communication, so that:
staff, suppliers and customers can share information and get in touch more easily.
your business can become more efficient - eg networked access to a common database can avoid the same data being keyed multiple times, saving time and preventing errors.
what is the meaning of HML
Answers
Answer:
Explanation:
Hit my line
Select the correct answer.
What model defines data structures and expands software architecture and components?
OA.
architectural design model
OB.
data design model
O c.
interface design model
D.
component-level design model
Reset
Next
Answers
Answer: data design model
Explanation:
Reading a news release about a product is an example of
research.
Answers
Answer:
Yes, it is true, because it informs you
Explanation:
How do “right to work” states impact workers? (Select all that apply.) They have strengthened unions. They have given unionized workers more protections. They have made it possible to fire workers for any reason or no reason, so long as they are not fired for federally prohibited reasons. They have increased dues-paying union membership by as much as two-thirds. They have banned union-security agreements.
Answers
Answer:
"Right-to-work" states impact workers through;
They have banned union-security agreements
Explanation:
"Right-to-work-laws" are state laws that ban union security agreements that allows the trade or labor union to demand employees of an establishment to join the trade or labor union including the obligation of the employer to collect union dues on the union's behalf to reduce the effect of the free-rider problem as the benefit of union negotiation benefits non-union members who are also employees
The "right-to-work laws" prohibits agreements between employers of labor and employees which are members of the unions from stipulating the requirement that the cost of union representation is to be payed for by the workers
Whats the difference between Input and Output? Give and example of an example on a M:B
Answers
Answer:
Entrar en algún lugar no es como irse de algún lugar, o qué tipo de pregunta significa para mi acción
what have very strong chemical bonds and cannot be reshaped when heated.
Answers
Answer:
Thermosets
Explanation:
Help me, I'll mark brainiest
Answers
Answer:
i believe the answers that you are looking for are c and c
Explanation:
again im not 100% sure that is right but i hope they are!
What is the best way to beat someone on starve.io? with a lava sword, or a pirate sword.
Answers
Answer:
Lava sword all the way
Explanation:
fo sho
what are the two types of commennts of java
Answers
Answer:
Do you mean components??
Explanation:
If yes then then,
The components are
1. The java Virtual machine.
2.The java application programming interface
Pls help I’m not trying to fail this
Answers
Answer:
B makes the most sense to me
Explanation:
Which language gives instructions on how text should appear on a web page?
__Blank__ language gives instruction on how text should appear on a web page.
Answers
Answer:
HTML
HTML stands for HyperText Markup Language, so HTML gives you a way to “mark up” your text with tags that tell the browser how your text is structured.
Answer:
Markup language
Explanation:
Explain• Explain the Inputs and tools and techniques for determine budget with an example of London eye project and burj khalifa
Answers
Answer:
Cost baseline
Project funding requirements
Project resources
Updated project documents
Explanation:
London Eye project and Burj Khalifa are two of finest projects that have been successful in the world. The main reason for their success was well defined planning and accurate budgeting. The input and tools for budgeting are formulation of resource requirements. These resources are financial and human capital which is required to complete the project. The project resources allocation is a major point of concern. Inappropriately allocated resources progress towards failure of project.
what can accommodate most file formats? btw there are no answer choices
Answers
Answer:.doc and .docx - Microsoft Word file.
.odt - OpenOffice Writer document file.
.pdf - PDF file.
.rtf - Rich Text Format.
.tex - A LaTeX document file.
.txt - Plain text file.
.wpd - WordPerfect documen
Explanation: