AMD ATHLON 64 manuali

Amd ATHLON 64 Manuale Utente (48 pagine)

Marchio: Amd | Categoria: Notebook | Dimensione: 0.62 MB |

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Indice

Performance Guidelines for

1

AMD Athlon™ 64 and

1

AMD Opteron™ ccNUMA

1

Multiprocessor Systems

1

Contents

3

List of Figures

5

6 List of Figures

6

Revision History

7

8 Revision History

8

Chapter 1 Introduction

9

1.1 Related Documents

10

40555 Rev. 3.00 June 2006

11

12 Introduction Chapter 1

12

Chapter 2 Experimental Setup

13

2.2 Synthetic Test

15

0 Hop 1 Hop 1 Hop 2 Hop

17

2.3.2 Labels Used

18

2.3.3 Y-Axis Display

18

3.1 Scheduling Threads

19

0 Hop1 Hop1 Hop2 Hop

21

3.3 Avoid Cache Line Sharing

25

3.4 Common Hop Myths Debunked

25

126% 125%

31

127% 126%

32

129% 129%

33

3.5 Locks

34

Chapter 4 Conclusions

37

Appendix A

39

A.7.2 Support under Solaris

45

A.7.3 Support under Microsoft

45

Windows

45

A.8.1 Support under Linux

46

A.8.2 Support under Solaris

46

A.8.3 Support under Microsoft

46

Appendix A 47

47

48 Appendix A

48

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