CASPP 3e Solutions
1.
A Tour of Computer Systems
2.
Representing and Manipulating Information
2.55
2.56
2.57
2.58
2.59
2.60
2.61
2.62
2.63
2.64
2.65
2.66
2.67
2.68
2.69
2.70
2.71
2.72
2.73
2.74
2.75
2.76
2.77
2.78
2.79
2.80
2.81
2.82
2.83
2.84
2.85
2.86
2.87
2.88
2.89
2.90
2.91
2.92
2.93
2.94
2.95
2.96
2.97
3.
Machine-Level Representation of Programs
3.58
3.59
3.60
3.61
3.62
3.63
3.64
3.65
3.66
3.67
3.68
3.69
3.70
3.71
3.72
3.73
3.74
3.75
4.
Processor Architecture
4.45
4.46
4.47
4.48
4.49
4.50
4.51
4.52
4.53
4.54
4.55
4.56
4.57
4.58
4.59
5.
Optimizing Program Performance
5.13
5.14
5.15
5.16
5.17
5.18
5.19
6.
The Memory Hierarchy
6.22
6.23
6.24
6.25
6.26
6.27
6.28
6.29
6.30
6.31
6.32
6.33
6.34
6.35
6.36
6.37
6.38
6.39
6.40
6.41
6.42
6.43
6.44
6.45
6.46
7.
Linking
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
8.
Exceptional Control Flow
8.9
8.10
8.11
8.12
8.13
8.14
8.15
8.16
8.17
8.18
8.19
8.20
8.21
8.22
8.23
8.24
8.25
8.26
9.
Virtual Memory
9.11
9.12
9.13
9.14
9.15
9.16
9.17
9.18
9.19
9.20
10.
System-Level I/O
10.6
10.7
10.8
10.9
10.10
11.
Network Programming
11.6
11.7
11.8
11.9
11.10
11.11
11.12
11.13
12.
Concurrent Programming
12.16
12.17
12.18
12.19
12.20
12.21
12.22
12.23
12.24
12.25
12.26
12.27
12.28
12.29
12.30
12.31
12.32
12.33
12.34
12.35
12.36
12.37
12.38
12.39
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CSAPP-3e-Solutions
>
Representing and Manipulating Information
> 2.86
2.86
bias = 2^(15-1) - 1
description
binary
decimal
least positive unstandard
0 0000…(15) 0 000…(62)1
2^(1-bias-63)
least positive standard
0 000…(14)1 1 000….(63)
2^(1-bias)
bigest standard
0 111…(14)0 1 111…(63)
2^bias * (2-2^-63)
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