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Modern Computer Architecture and Organization – Second Edition

You're reading from   Modern Computer Architecture and Organization – Second Edition Learn x86, ARM, and RISC-V architectures and the design of smartphones, PCs, and cloud servers

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Product type Paperback
Published in May 2022
Publisher Packt
ISBN-13 9781803234519
Length 666 pages
Edition 2nd Edition
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Author (1):
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Jim Ledin Jim Ledin
Author Profile Icon Jim Ledin
Jim Ledin
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Table of Contents (21) Chapters Close

Preface 1. Introducing Computer Architecture FREE CHAPTER 2. Digital Logic 3. Processor Elements 4. Computer System Components 5. Hardware-Software Interface 6. Specialized Computing Domains 7. Processor and Memory Architectures 8. Performance-Enhancing Techniques 9. Specialized Processor Extensions 10. Modern Processor Architectures and Instruction Sets 11. The RISC-V Architecture and Instruction Set 12. Processor Virtualization 13. Domain-Specific Computer Architectures 14. Cybersecurity and Confidential Computing Architectures 15. Blockchain and Bitcoin Mining Architectures 16. Self-Driving Vehicle Architectures 17. Quantum Computing and Other Future Directions in Computer Architectures 18. Other Books You May Enjoy
19. Index
Appendix

Specialized Processor Extensions

In the preceding chapters, we discussed the features of general-purpose computer architectures and some architectural specializations intended to address domain-specific requirements. This chapter focuses on extensions commonly implemented at the processor instruction set level and in other computer system hardware to provide additional system capabilities beyond generic computing needs.

After reading this chapter, you will understand the purpose of privileged processor modes and how they operate in multiprocessing and multiuser contexts. You will be familiar with the concepts of floating-point processing units and instruction sets, techniques for power management in battery-powered devices, and processor and system features that enhance system security.

We will discuss the following processor extensions and system features in this chapter:

  • Privileged processor modes
  • Floating-point mathematics
  • Power management
  • System...
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