19 of 22 people found the following review helpful:
5.0 out of 5 stars
A great book for many audiences, December 8, 2008
This review is from: Computer Organization and Design, Fourth Edition: The Hardware/Software Interface (The Morgan Kaufmann Series in Computer Architecture and Design) (Paperback)
Iown all 4 editions of this book, plus the 4 published editions (and one preliminary edition) of the related "Computer Architecture - A Quantitative Approach".
Why?
Because, every time one of these comes out, they become clear standards. The last 20 years have been a period of rapid changes in computing. Fortunately Patterson and Hennessy somehow find time to update their books about every 5 years, not only adding new material, but also improving the pedagogy and readability for different audiences.
This book offers a thoughtful combination of printed and electronic information that potential authors should study, as this combination has evolved across the various iterations.
I especially appreciate the reader's guide (page xvii), which highlights different paths through the book for different audiences. This is very important in books that cover material comprehensively, as not everyone needs to read everything, especially the first time through.
This edition is well worth having, even if one already has the earlier ones. The additional material on multiprocessors is especially crucial, given that uniprocessor performance growth has slowed, and multiprocessor software remains challenging.
I spent many years trying to get people to write software at the highest level possible, but the otherwise-desirable trend in that direction can have one unfortunate side-effect. Some younger software designers have little or no experience with computer architecture and hardware/software interface, and it is all too easy to create performance and scalability surprises that could easily be avoided.
I'd strongly recommend this book to avoid such surprises. Even if a programmer writes in very high level languages, some knowledge of the lower levels and their pitfalls goes a long way.
I used to recommend the other book to people like technology journalists, venture capitalists, and financial analysts, i.e., people who are rarely computer professionals, but need to understand computer technology and its trends. Many such have been surprised to find the book was useful to them.
However, as Patterson and Hennessy have reworked the balance of material between the two books, the more introductory material is located here, whereas the other book is more appropriate for computer designers or software people working close to the hardware.
Hence, the next time someone needs to understand computer technology, well-explained by experts, this is the book I'd recommend.
Help other customers find the most helpful reviews
Was this review helpful to you? Yes
No
13 of 16 people found the following review helpful:
2.0 out of 5 stars
The chapter contents were decent, but the problems are horrible, August 28, 2010
This review is from: Computer Organization and Design, Fourth Edition: The Hardware/Software Interface (The Morgan Kaufmann Series in Computer Architecture and Design) (Paperback)
First I will mention that I had no problem with the actual content presented in the chapters. This was a textbook for my Computer Architecture class, and the figures and presentation were fine. I really like the "pitfalls & fallacies" section of each chapter, as well as the brief sections looking at how real processors apply ideas and looking at the histories of the processors. (Go ARM!)
Now, as I mentioned this was a textbook for my class, and we were often assigned problems at the end of each chapter to do as homework. These problems are the sole reason I give this book a two star. There are so many problems that are very ambiguous as to what they are asking for. Also, I don't mind having multiple parts to a problem, but they went overboard with it. You have one problem with an A and B part, then the next with A-F that you need to perform for both A and B parts of the problem before. It would be MUCH more straightforward just to make all of these sections their own individual program and it would clear up a lot of the confusion that my whole class experienced.
Help other customers find the most helpful reviews
Was this review helpful to you? Yes
No