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victus00 [196]
2 years ago
13

Help!

Computers and Technology
1 answer:
aleksandrvk [35]2 years ago
6 0

Answer:

it may be linear gradient.

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One horsepower is equal to how many foot-pounds of work per second?
erastovalidia [21]
The answer is d hope this helps lol
6 0
3 years ago
Read 2 more answers
2. Consider a 2 GHz processor where two important programs, A and B, take one second each to execute. Each program has a CPI of
allsm [11]

Answer:

program A runs in 1 sec in the original processor and 0.88 sec in the new processor.

So, the new processor out-perform the original processor on program A.

Program B runs in 1 sec in the original processor and 1.12 sec in the new processor.

So, the original processor is better then the new processor for program B.

Explanation:

Finding number of instructions in A and B using time taken by the original processor :

The clock speed of the original processor is 2 GHz.

which means each clock takes, 1/clockspeed

= 1 / 2GH = 0.5ns

Now, the CPI for this processor is 1.5 for both programs A and B. therefore each instruction takes 1.5 clock cycles.

Let's say there are n instructions in each program.

therefore time taken to execute n instructions

= n * CPI * cycletime = n * 1.5 * 0.5ns

from the question, each program takes 1 sec to execute in the original processor.

therefore

n * 1.5 * 0.5ns = 1sec

n = 1.3333 * 10^9

So, number of instructions in each program is 1.3333 * 10^9

the new processor :

The cycle time for the new processor is 0.6 ns.

Time taken by program A = time taken to execute n instructions

=  n * CPI * cycletime

= 1.3333 * 10^9 * 1.1 * 0.6ns

= 0.88 sec

Time taken by program B = time taken to execute n instructions

= n * CPI * cycletime

= 1.3333 * 10^9 * 1.4 * 0.6

= 1.12 sec

Now, program A runs in 1 sec in the original processor and 0.88 sec in the new processor.

So, the new processor out-perform the original processor on program A.

Program B runs in 1 sec in the original processor and 1.12 sec in the new processor.

So, the original processor is better then the new processor for program B.

5 0
3 years ago
No. of
sweet-ann [11.9K]

Answer:

I am very much confused too

Explanation:

There is like no picture or anything to lead up to the question.

3 0
3 years ago
What are the effects deforestation have on a river system?
Nikolay [14]
Deforestation affects rivers in these ways
1.There is a loss of habitat for wild animals
2. Destruction of land due to floods, mudslides, 
3. Water cycle and Animal Cycle are disturbed
( ex. transpiration rate; beavers building dams)
4. Greater amount of Green House gases


8 0
3 years ago
write a program that creates a dictionry containing course numbers and the room numbers of the rooms whhere the courses meet
mihalych1998 [28]

Answer:

course_class = {'CS101' : '3004', 'CS102' : '4501', 'CS103' : '6755',  'NT110' : '1244', 'CM241' : '1411'}

Explanation:

A dictionary is a data structure in python that is unordered and unindexed. It stores data in key-values pairs with each pair separated by a comma and all the items enclosed with curly braces. It is also assigned to a variable name.

The dict() function can also be used to create a dictionary variable.

6 0
3 years ago
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