加州大学伯克利分校计算机结构2010SpCS61C-L01-ddg-intro.ppt

Texts Required: Computer Organization and Design: The Hardware/Software Interface, Fourth Edition, Patterson and Hennessy (COD). The third edition is also accepted. Required: The C Programming Language, Kernighan and Ritchie (KR), 2nd edition Reading assignments on web page Greet class That is, any computer, no matter how primitive or advance, can be divided into five parts: 1. The input devices bring the data from the outside world into the computer. 2. These data are kept in the computer’s memory until ... 3. The datapath request and process them. 4. The operation of the datapath is controlled by the computer’s controller. All the work done by the computer will NOT do us any good unless we can get the data back to the outside world. 5. Getting the data back to the outside world is the job of the output devices. The most COMMON way to connect these 5 components together is to use a network of busses. We will take a break and talk about class philosophy. This is the 1st slide of the “Course Structure and Course Philosophy” section of the lecture. Need to emphasis that for exams, our goal is the test your knowledge. It is not our goal to test how well your perform under time pressure. CS61C L01 Introduction (*) Garcia, Spring 2010 ? UCB Lecturer SOE Dan Garcia /~ddgarcia /~cs61c CS61C : Machine StructuresLecture #1 – Introduction2010-01-20 There are two handouts today at the front and back of the room! Protests worked! ? “Choosing UCs overprisons … this is a historic and transforming realignment of California’s priorities” … “The protests @ UCs were the tipping point … our univ system is going to get the support it deserves” /2010/01/07/us/07calif.html “I stand on the shoulders of giants…” Thanks to these talented folks ( many others) whose contributions have helped make CS61C a really tremendous course! ProfDavid Patterson ProfJohn Wawrznek TAAndy Carle TAKurt Meinz ProfDavid Culler Lecturer SOEMike Clancy TADavid Jacobs TAJeremy Hudd