Computer Engineering Book 3: Unit 7 + 8 + 9

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• MBO
• Studiejaar 1

Computer Engineering

Book 3: Unit 8 + 9

To Do:

- Check answers Unit 4, 6, 7

- Check answers Reading ( Rise of the Botnets)

- Unit 8: Datapaths and Control

- Unit 9: Pipelining 1

- Reading

Answers Unit 4

Exercise 2:      1) C     2) B     3) B

Exercise 3:   1) C     2) H     3) A   4) D   5) G  6) F  7)B 8) E

Exericse 4: 1 A  Substraction       B addition

                        2 A multiplication      B Division

                        3 A interrupt                B result

Answers Unit 6

Exercise 2:      1) B    2) D  3) D

Exercise 3:   1) B   2) F     3) G  4) D   5) E     6) A     7) C   

Exericse 4: 1 A) wall-clock time                            B) clock cycle

                        2 A) System CPU time                        B)  user CPU time

                        

Answers Unit 7

Exercise 2:      1) C    2) D    3) A

Exercise 3:   1) H    2) D     3) A  4) C   5) G    6) F    7) B  8) E

Exericse 4: 1 A) Applications                             B) benchmarks

                        2 A) Amdahl's law                          B) diminishing returns

                        

Rise of the botnets

Unit 8: Datapaths and Control

Datapath is the path that the input data follows in a processor to appear as an output. 

It's a series of devices that perform calculations.

Pipelining

Pipelining: a standard technique for improving throughput.

Throughput:  the rate of successful message delivery over a communication channel. 

 Throughput is usually measured in bits per second (bit/s or bps), and sometimes in data packets per second (p/s or pps) or data packets per time slot.

Reading and Vocabulary

Unit 8 & 9

Exercise 2, 3, 4

Reading - Exercise 3

1 true

2 true

3 false

4 true

5 false

6 true

7 false

8 false

Reading -Exercise 4

1 C

2 D

3 B - C

4 C

Homework

Finish this week's exercises and study the words in bold.

You can find the meaning of the words in the glossary on p 34-41