Computer organization and architecture 9th edition william stallings test bank

... Parallel Organizations - SISD Parallel Organizations - SIMD Parallel Organizations - MIMD Shared Memory Parallel Organizations - MIMD Distributed Memory Symmetric Multiprocessors • A stand alone computer ... different instruction sequences • Different sets of data • SMPs, clusters and NUMA systems Taxonomy of Parallel Processor Architectures MIMD - Overview • General purpose processors •...

Ngày tải lên: 30/11/2016, 22:13

... than CPU and RAM § Need I/O modules Input/Output Module § Entity of the computer that controls external devices & exchanges data between CPU, Memory and external devices § Interface to CPU and Memory ... identifier CPU commands contain identifier (address) I/O Mapping § § Memory mapped I/O • Devices and memory share an address space • I/O looks just like memory read/write • No speci...

Ngày tải lên: 05/11/2013, 22:15

... Objectives and Functions § Convenience • Making the computer easier to use § Efficiency • Allowing better use of computer resources Layers and Views of a Computer System Operating ... allocated to program and data May be a number of program and data segments Advantages of Segmentation § Simplifies handling of growing data structures § Allows programs to be altered and recompil...

Ngày tải lên: 12/12/2013, 09:15

... of address allowed in an instruction § Decide the categories of processor architecture § addresses • Operand 1, Operand 2, Result • a = b + c; • May be a forth - next instruction (usually implicit) ... Skip • e.g increment and skip if zero • ISZ Register1 • Branch xxxx • ADD A § Subroutine call • c.f interrupt call Foreground Reading § Pentium and PowerPC operation types § Stallings p...

Ngày tải lên: 12/12/2013, 09:15

... technique -Tells where the operand is Immediate Addressing § Operand is part of instruction § Operand = address field § e.g ADD • Add to contents of accumulator • is operand § No memory reference ... Opcode operand Size of number is restricted to the size of operand filed Direct Addressing § Address field contains address of operand § Effective address EA = address field A § Operand = (EA) ....

Ngày tải lên: 12/12/2013, 09:15

... design and operating system design are closely linked Example Register Organizations Foreground Reading § Stallings Chapter 11 § Manufacturer web sites & specs Instruction Cycle § Revision § Stallings ... loaded to MAR MBR written to memory PC loaded with address of interrupt handling routine Next instruction (first of interrupt handler) can be fetched Data Flow (Interrupt Diagram) Pref...

Ngày tải lên: 12/12/2013, 09:15

... for communication among the control unit, ALU, and registers -5- CHAPTER COMPUTER EVOLUTION AND PERFORMANCE A Q 2.1 In a stored program computer, programs are represented in a form suitable for ... TABLE OF CONTENTS Chapter Introduction Chapter Computer Evolution and Performance .6 Chapter Computer Function and Interconnection 14 Chapter Cache Memory 19 ... systems an...

Ngày tải lên: 10/10/2014, 13:39

... How-to — Research resources — Misc Internet Resources - Web sites to look for • WWW Computer Architecture Home Page • CPU Info Center • Processor Emporium • ACM Special Interest Group on Computer ... smart devices or other computers Control • Something needs to monitor operation and maintain control of data processing, data storage, and data movement • Automated control of comp...

Ngày tải lên: 02/07/2014, 04:21

... http://www.shore.net/~ws PROJECTS FOR TEACHING COMPUTER ORGANIZATION AND ARCHITECTURE For many instructors, an important component of a computer organization and architecture course is a project or set ... Kammerdiener slides) I OVERVIEW (25-Jan-99) Introduction Computer Evolution and Performance Organization and Architecture (1. 1) • Computer Architecture refers...

Ngày tải lên: 14/08/2014, 14:20

... http://www.di.uminho.pt William Stallings, “ Computer Organization and Architecture 5th Ed., 20 00 , • Traditional Hierarchical Bus Architecture Example • High-performance Hierarchical Bus Architecture o Traditional ... to and use of the data and address lines Typical control lines include: § Memory Read and Memory Write § I/O Read and I/O Write § Transfer ACK § Bus Reques...

Ngày tải lên: 14/08/2014, 14:20