Structured Computer Organization - 5th Edition

DETAILS : 

• Author :Tanenbaum Andrew S.
  
• Publisher ‏ : ‎ Sterling Book Centre
  
• Publication date ‏ : ‎ 1 January 2006
  
• ISBN-10 ‏ : ‎  8120329139
  
• ISBN-13 : 978-8120329133
  
• Language ‏ : ‎ English
  
• Paperback ‏ : ‎ 777 pages
  
• Item Weight ‏ : ‎ 1100 g

ABOUT THE BOOK

Structured Computer Organization (5th Edition), authored by the legendary computer scientist Andrew S. Tanenbaum, is a globally acclaimed, foundational textbook that has shaped the education of generations of hardware architects, software engineers, and computer science students. Published by Pearson, this classic text offers an exceptionally clear, bottom-up introduction to computer architecture, demonstrating how complex hardware systems can be structured as a carefully layered hierarchy of abstractions.

The primary objective of the volume is to demystify the internal operational mechanics of modern computers. Rather than treating hardware as an impenetrable "black box" or a chaotic jumble of circuits, Tanenbaum introduces his famous Multilevel Machine Model. This structural framework explains that a modern computer can be viewed as a series of levels, where each level executes its own language and abstracts away the complexities of the level beneath it.

The 5th Edition is structured systematically around these core architectural layers:

• The Digital Logic Level (Level 0): Unpacks the physical foundations, including transistors, gates, combinational and sequential circuits, and the design of memory and CPU buses.
• The Microarchitecture Level (Level 1): Focuses on the data path, detailing the execution of control signals, internal registers, and the design of a simple microprogrammed CPU model (IJVM).
• The Instruction Set Architecture Level (Level 2): Explores the machine-level instructions, addressing modes, data types, and instruction formats visible to assembly programmers.
• The Operating System Machine Level (Level 3): Bridges the gap between hardware and software, discussing how virtual memory, process management, and I/O file systems are managed.
• The Assembly Language Level (Level 4): Details the translation process, looking at assemblers, macro expansion, and linking.

A defining feature of Tanenbaum’s pedagogical approach is the extensive use of concrete, real-world examples. Throughout the edition, he contrasts differing architectural philosophies—comparing the x86 architecture (representing complex CISC designs) with the UltraSPARC (representing clean, streamlined RISC systems) and the Intel 8051 micro-controller. Packed with architectural diagrams, assembly code snippets, and end-of-chapter problems, this book remains a mandatory industry standard for mastering hardware-software co-design.

ABOUT THE AUTHOR

Andrew S. Tanenbaum is an internationally revered Professor Emeritus of Computer Science at the Vrije Universiteit Amsterdam. He is globally celebrated not only as a master educator but also as a hands-on operating systems pioneer. He created MINIX, a highly secure microkernel-based UNIX clone designed for educational use, which famously served as Linus Torvalds' initial inspiration for writing the Linux kernel.

Tanenbaum’s authorial voice is distinct, marked by clear structural logic, an engaging narrative rhythm, and a subtle sense of dry wit that keeps dense engineering topics accessible. He is a recipient of the prestigious ACM Karl V. Karlstrom Outstanding Educator Award and the SIGCSE Award for Outstanding Contribution to Computer Science Education. He has written several definitive textbooks, including Computer Networks and Modern Operating Systems, cementing his legacy as a titan of computer science literature.