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
Anastasy [175]
3 years ago
10

You are given the following code snippet which executes on a 5-stage pipelined processor. How many cycles does the code take to

execute, if no data bypassing is implemented ?
addi $s1, $0, 10
lw $t0, 4($s0)
srl $t1, $t0, 1
add $t2, $t1, $s1
sw $t2, 4($s0)

a. 5
b. 9
c. 10
d. 14

Computers and Technology
1 answer:
Ivahew [28]3 years ago
4 0

5-Stage Pipeline Diagram for given set of instructions is given below. From the table we get to know that given code snippet need <em>14 clock cycles</em> to execute with 5 stage pipelines without bypassing technique.

Option: (d)

<u>Explanation: </u>

If there is hazard on one instruction immediately after load/store or memory instructions then there is more delay than usual. So, we use two stalls for hazard present immediately after load instruction i.e. instruction 2.

  • IF denotes fetch instruction.
  • ID denotes Decode instruction .
  • EX for execution and MEM for memory-based Operations.
  • WB foe register read/Write operations used for stall ir delay.

You might be interested in
What are entity-relationship diagrams and how are they used? What symbol is used for a relationship? What is an associative enti
castortr0y [4]

Answer:

The definition including its given problem is outlined in the following segment on the clarification.

Explanation:

  • Entity-relationship (ER) diagram describes how mechanical stored procedures are constructed and demonstrate the overarching representation of the situation. It also describes the connections between some of the entities of the framework and even the comparison with standard measurements.
  • For something like an individual relationship structure, the normal representation of connections seems to be a diamond. Associative institutions have several to many partnerships to communicate with. It's indeed the verb throughout a diamond-shaped form that holds two organizations around each other. This verb is in fact an entity on its own, therefore it must be termed an associative entity.
  • An illustration of such might be if a participant were to register for a class. Multiple individuals will be registered for several courses, and there have been many to several relationships; thus, the associative object will indeed register.
4 0
3 years ago
Azzam is reviewing a paper he just wrote about kinetic friction for his physics class. On the third page, he realizes that every
bogdanovich [222]

Answer: Azzam used the tool while he was on the third page

Explanation:

The most likely the reason why the phrase was not fixed is because Azzam used the tool while he was on the third page.

This can be infered from the information given when we're told that he uses the Find and Replace tool and clicks on "Replace All" to fix the issue with regards to the error that he made and thus was done from the third page. Therefore, the tool might not have worked for the first page.

4 0
3 years ago
According to Alisa Miller, why does news focus so heavily on celebrities?
kirill115 [55]

Answer:

one, because the consumers of news are no longer interested in worlwide events, but rather on events that are happening close to them, and in a form affect them directly, and second, because it is cheaper to cover gossip, and it generates more profitability for media broadcasters, than speaking about events that have no impact on people´s interests.

3 0
3 years ago
PLEASE HELP :(
belka [17]

Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.

5 0
4 years ago
18. The push rod connects to the _______, which is designed to pivot back and forth to open and close the valve.
spin [16.1K]
In an overhead valve engine, pushrods connect to A. rocker arm which pivots and opens valves
6 0
3 years ago
Read 2 more answers
Other questions:
  • Carlos own a hardware store.He currently is not using any software to track what he has in the store. .In one to two sentences,
    10·1 answer
  • You should check your battery ___________. Every week Never Every six months Every 30,00 miles
    8·2 answers
  • Write a statement that outputs variable numObjects. End with a newline.
    6·1 answer
  • True / False<br> An instruction’s opcode generally indicates the number and type of its operands.
    5·1 answer
  • A college student needs a laptop that can be used while committing on the train and sitting in a lecture
    13·1 answer
  • Suppose you are developing a data visualization application DataViz which calls some functions from a statistics library class S
    5·1 answer
  • How do you give brianliest
    13·1 answer
  • Mention any
    14·1 answer
  • How many hours do you spend on the Internet per day?
    11·2 answers
  • The standard naming convention prefix tag for a query used to identify the object type is?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!