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Andre45 [30]
2 years ago
11

For a new version of processor, suppose the capacitive load remains, how much more energy will the processor consume if we incre

ase voltage by 20% and increase clock rate by 20%?
Computers and Technology
1 answer:
erastovalidia [21]2 years ago
4 0

Answer:

The answer is below

Explanation:

The amount of power dissipated by a processor is given by the formula:

P = fCV²

Where f = clock rate, C = capacitance and V = Voltage

For the old version of processor with a clock rate of f, capacitance C and voltage of V, the power dissipated is:

P(old) = fCV²

For the new version of processor with a clock rate of 20% increase = (100% + 20%)f = 1.2f, capacitance is the same = C and voltage of 20% increase = 1.2V, the power dissipated is:

P(new) = 1.2f × C × (1.2V)² = 1.2f × C × 1.44V² =1.728fCV² = 1.728 × Power dissipated by old processor

Hence, the new processor is 1.728 times (72.8% more) the power of the old processor

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Why are computer simulations useful in studying phenomena in the universe?
amid [387]

Answer:

Explanation:

Computer simulations are helpful because they can handle the computation of a big number of variables, at the same time. The universe is a constantly changing place with many different variables changing other variables. Thus, a computer is ideal to simulate, or predict, real life phenomena because of its processing power.

7 0
2 years ago
Discuss the use of distributed (federated) authentication systems in use at your institution. If no such system is in use, then
aleksklad [387]

Answer:

Check the explanation

Explanation:

Distributed (federated) authentication system:

  1. • Federal identity in a information technology is a process of linking a person's identity and the attributes in multiple distinct identity management system.
  2. • It uses a single sign-on authentication; it means that one authentication credential is used to access multiple applications or the accounts.

Use of distributed (federated) authentication systems in institutions

In the institution the educational resources and other splices are offered via online, the faculty, students, alumni or other users using are accessing the resources from the various locations.

Different devices like mobile, tablet, laptop, desktop are used to access those resources.

The distributed or federated authentication identity management permits the institution to provide the access in a trustworthy, protected manner without n explosion a credentials.

• She distributed or federated authentication identity management permits the institution or individual faculty to control the access of research or other data easily and enables new level of academic collaboration

• It support the institutional policies to emend the access of valuable resources to a specific groups a use, and the incorporation of identity management across the academic government and commercial add and it make wider the possibility for interdisciplinary, inter-institutional scholarship.

BENEFITS

Students

• Make them to remember to single user id and password.

• Makes to access the educational resources across the institution and world.

• Personal information's are securely protected.

Teachers and Researchers

• flaps to create learning and research tools.

• It makes the control to access the restricted crown .

• It follows the Federal regulations and streamlines the access to the federal grant system

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4 0
3 years ago
Im timed!!!!!!!!!!!!!!!!!!<br><br> I NEED HELP ASAP<br> THANK YOU SO MUCH
Troyanec [42]

Answer:

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Explanation:

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6 0
2 years ago
Read 2 more answers
A physical cpu core without hyper-threading enabled can process two instructions at the same time.
diamong [38]

A physical CPU core without hyper-threading enabled can process two instructions at the same time is a false statement.

<h3>Can a CPU do multiple things at once?</h3>

Computers are those that do only one task (or process) at a single time. But a computer can alter tasks very fast and can do a lot of work.

The Central processing unit is known to be the brain of the computer system and without it, the computer cannot function or be turn on.

Hence, A physical CPU core without hyper-threading enabled can process two instructions at the same time is a false statement.

Learn more about CPU from

brainly.com/question/474553

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3 0
1 year ago
What should you do in order to have access to the header and footer tools? Open the View tab. Open the Page Setup dialog box. Op
Svetach [21]

Answer:

Step 1  - Open the View tab.

Step 2 - Open the Page Setup dialog box

Step 3 - Open the header and footer tool.

Step 4 - Click OK.

Explanation:

In order to access to the header and footer tools

Step 1  - Open the View tab.

Step 2 - Open the Page Setup dialog box

Step 3 - Open the header and footer tool.

Step 4 - Click OK.

4 0
2 years ago
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