PRINCIPLES OF COMPUTER ARCHITECTURE phần 8 doc

... Instruments TTL Databook [Texas Instruments, 1 988 ]. 4 58 CHAPTER 10 TRENDS IN COMPUTER ARCHITECTURE algorithms for a few types of interconnection networks. (Wu and Feng, 1 981 ) cover routing on a shuffle-exchange ... the 680 00 RAM into the graphics RAM. The Z80 also has 8KB of RAM. The Z80 can access the graphics chip or the sound chips, but usually these chips are controlled by t...

Ngày tải lên: 14/08/2014, 20:21

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Ngày tải lên: 14/08/2014, 20:21

... on draft versions of the text because of their posi- tion - often at higher levels of the organisation - or their interests. Tend not to be involved in the practical struggles of the writing team, ... stages of the process. Proofreaders fix spelling and grammatical mistakes or make minor edits to the flow of sentences or paragraphs. Because they have not been involved in the ear...

Ngày tải lên: 07/08/2014, 02:20

... most modern computers. 4 INTRODUCTION TO COMPUTER SCIENCE [CHAP. 1 SCHAUM’S OUTLINE OF Principles of COMPUTER SCIENCE CARL REYNOLDS Department of Computer Science Rochester Institute of Technology PAUL ... DEC’s PDP series of computers were small and designed to serve the computing needs of laboratories. The PDP -8 was one of the first computers purchased by end users....

Ngày tải lên: 12/08/2014, 21:22

... find the mean. What is the order of growth of your mean algorithm? 2.4 Write pseudocode for finding the median of a set of numbers. 2.5 What is the order of growth of your algorithm to find the ... same value. COMPUTER WORD SIZE Each computer deals with a certain number of bits at a time. The early hobbyist computers manipulated 8 bits at a time, and so were called 8- bit...

Ngày tải lên: 12/08/2014, 21:22

... any rows ALL True if all of a set of comparisons are true ANY True if any one of a set of comparisons is true SOME True if some of a set of comparisons is ture Table 8- 1 Line Item Consignment_Seller Write ... secret, of course.). Since 1 981 , software has been patentable if the software is part of an invention of a new machine or process. A key to making the distinction...

Ngày tải lên: 12/08/2014, 21:22

... family, such as the 80 86, will run unchanged on all subsequent family members, such as the 80 186 , 80 286 , 80 386 , 80 486 , and the most current family member, the Pentium pro- cessor. Of course this does ... Magnetic Disks 332 8. 5.2 Magnetic Tape 341 8. 5.3 Magnetic Drums 342 8. 5.4 Optical Disks 343 8. 6 INPUT DEVICES 346 8. 6.1 Keyboards 346 8. 6.2 Bit Pads 347 8. 6.3 Mi...

Ngày tải lên: 14/08/2014, 20:21

... Significant one-address architectures include the Intel 80 80 which is the predecessor to the modern 80 x86, and its contempo- rary at that time: the Zilog Z -80 . As a zero-address architecture, the Burroughs B5000 ... “The Evolution of Babbage’s Calculating Engines,” Annals of the History of Computing, 9, pp. 113-1 38, (1 987 ). Gill, A., E. Corwin, and A. Logar, Assembly Language P...

Ngày tải lên: 14/08/2014, 20:21

... combination of 11 bits created by appending 1 to the left of bits 30 and 31 of %ir and appending 00 to the right of bits 19-24 of %ir. This DECODE address format is shown in Figure 6-13. The purpose of ... The microarchitecture of the ARC. 1 98 CHAPTER 5 LANGUAGES AND THE MACHINE able to you. Write an ARC routine called add_1 28 that adds two 64-bit numbers, making use of a...

Ngày tải lên: 14/08/2014, 20:21

... miss 17-31 80 ns×15=1200ns 15 hits 15 80 ns×9=720ns Last nine iterations of loop9 hits 16-31 80 ns×144=12,240ns Last nine iterations of loop144 hits Total hits = 213 Total misses = 5 Figure 7- 18 A table of ... lan- guage and provide examples of its use. (Gajski, 1 988 ) covers various aspects of silicon compilation. Gajski, D., Silicon Compilation, Addison Wesley, (1 988 ). Hil...

Ngày tải lên: 14/08/2014, 20:21