CPU instructions: In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds. And the instructions and the execution cycle are equal to 0.10 nanoseconds. Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles. When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11 th fetch cycle...

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Answer 1

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Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

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Students have asked these similar questions

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How can we optimize the hardware of a single CPU to maximize its performance?

Answer 2

Expert Solution & Answer

Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

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Answer 6

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Answer 7

Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Answer 8

Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Answer 9

Chapter 4, Problem 4PE

Explanation of Solution

CPU instructions:

In the given case, the cycle time is the inverse of the clock rate, and hence the cycle time is 0.21 nanoseconds.

And the instructions and the execution cycle are equal to 0.10 nanoseconds.

Now, it can be assumed that all the instructions are fetched from the main memory and each fetch operation takes a total of 2 nanoseconds, which is nothing but the duration of ten complete CPU cycles.

When a hypothetical instruction is fetched in the first fetch cycle and is delivered to the CPU at the start of 11^th fetch cycle...

Answer 10

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Answer 11

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Answer 12

Expert Solution & Answer

Answer 13

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Answer 14

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Answer 15

Ch. 4 - Prob. 1VE Ch. 4 - ________________ generates heat in electrical...Ch. 4 - Prob. 3VE Ch. 4 - Prob. 4VE Ch. 4 - Prob. 5VE Ch. 4 - One _________________ is one cycle per second. Ch. 4 - Prob. 7VE Ch. 4 - When an instruction is first fetched from memory,...Ch. 4 - Prob. 9VE Ch. 4 - Prob. 10VE

Solution Summary: The author explains that the cycle time is the inverse of the clock rate, and the instructions and execution cycle are equal to 0.10 nanoseconds. Modern CPUs have to elaborate the scheme to minimize the delays due to a memory

Concept explainers

Explanation of Solution

Explanation of Solution

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...

Want to see the full answer?

Chapter 4 Solutions

Solution Summary: The author explains that the cycle time is the inverse of the clock rate, and the instructions and execution cycle are equal to 0.10 nanoseconds. Modern CPUs have to elaborate the scheme to minimize the delays due to a memory

Concept explainers

Explanation of Solution

Explanation of Solution

Features to improve: The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access. It also has to reduce the instructions required for the multiple cycles to execute...

Want to see the full answer?

Chapter 4 Solutions

Features to improve:

The modern CPUs have to elaborate the scheme to minimize the delays due to a memory access.

It also has to reduce the instructions required for the multiple cycles to execute...