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
slava [35]
3 years ago
9

In this exercise we look at memory locality properties of matrix computation. Th e following code is written in C, where element

s within the same row are stored contiguously. Assume each word is a 32-bit integer.
for (I=0; I<8; I++)
for (J=0; J<8000; J++)
A[I][J]=B[I][0]+A[J][I];
References to which variables exhibit temporal locality?
Computers and Technology
1 answer:
Sonja [21]3 years ago
4 0

Answer:

Explanation:

temporal locality can be defined as: when a particular memory  is referenced or accessed several times  within a specific period of time. In the question, i think the variable that exhibit temporal locality are I, J and 0(all the variable). This is because the variable J and 0 are accessed several times within the loop. I would not have been part of it, but in the A[I][J]=B[I][0]+A[J][I], the variable "I" is also accessed in the addition. this is why it is part of the temporal locality.

You might be interested in
What are some short term goals for getting a bachelors degree
snow_tiger [21]
1. stay determined and motivated
2. plan ahead
3 stay organized
4. give individual attention to classes
5. don't drop out, even in the toughest times
6. get passing grades
7. graduate high school
8. plan for college and organize for college
9. prepare yourself
9. repeat?
3 0
3 years ago
You administer a Microsoft SQL Server database that supports a banking transaction management application. You need to retrieve
dusya [7]

Answer:

A, B

Explanation:

A. selects accountholder's ids and check them with those who don't have cities in BranchMaster table.

B. We can use both <em>NOT IN</em><em> </em> as well as <> operator for comparison so it selects accountholder's ids which are not in all of those account holders who have cities in BranchMaster.

5 0
3 years ago
First name:
ohaa [14]

Answer:

samarth. b

Explanation:

bagalkoti

please follow me

7 0
3 years ago
High-speed memory that reduces the frequency of access by the CPU to conventional memory is called: a. local memory b. cache mem
mestny [16]

Answer:

B. Cache memory.

Explanation:

A cache memory, a special type of random access memory, is a memory that is easily accessibly by a system's CPU (or microprocessor) more quickly than even the regular random access memory. It serves as a buffer between the RAM and the processor. Frequently and commonly used data, programs and applications are temporarily stored in the cache memory so that they are readily accessible and available to the processor. It is as a matter of fact the fastest memory in a computer.

The cache memory comes in three levels - L1, L2 and L3.

L1 cache are often built into the computer's core(s). They are generally small in size between 8KB and 64KB.

L2 and L3 caches are larger than the L1 cache and most times are separate from the CPU.

7 0
4 years ago
What type of software is word processing software?<br><br> (I really need the answer )
sergejj [24]

Answer:

Application software

Explanation:

There are two types of software: application software and systems software. Systems software focuses on managing the computer itself, like file managing applications, DOS, etc. Application software is for the users of the device. Examples include a media broadcaster, like Netflix, a video game, email services, and of course, word processor.

If you're looking for examples of word processing software, these include Microsoft Word, Google Docs, Pages, etc.

6 0
3 years ago
Other questions:
  • What number is needed to complete the pattern 66, 73, 13, 21, 52,_, 10, 20?
    12·1 answer
  • ________ is an encryption standard used for secure transactions such as credit card processing and online banking. TLS DMZ White
    14·1 answer
  • How can this be achieved? Universal Containers stores invoices in SAP. Users want to view invoice data onthe related Account rec
    9·1 answer
  • What is the approximate boiling point
    7·1 answer
  • Clicking on the cube that appears in the top right of the 3D view window will: (1 point)
    6·1 answer
  • Which of the following file formats cannot be imported using Get &amp; Transform?
    6·1 answer
  • CPT (Current Procedural Terminology) codes consist of 3-4 numbers representing a unique service. True False
    14·1 answer
  • Where are methods listed in a UML class diagram showing three parts?
    8·1 answer
  • _______ is identical to the conventional typewriter keyboard
    8·2 answers
  • How does Accenture help companies harness the power of data to achieve optimal business outcomes?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!