PRINCIPLES OF COMPUTER ARCHITECTURE phần 5 ppsx

... miss 49-63 80ns× 15= 1200ns 15 hits 64 250 0ns Memory block 4 to cache slot 01 miss 65- 79 80ns× 15= 1200ns 15 hits 80 250 0ns Memory block 5 to cache slot 11 miss 81- 95 80ns× 15= 1200ns 15 hits 15 250 0ns Memory ... 01 miss 16 250 0ns Memory block 1 to cache slot 11 miss 17-31 80ns× 15= 1200ns 15 hits 15 80ns×9=720ns Last nine iterations of loop9 hits 16-31 80ns×144=12,240...

Ngày tải lên: 14/08/2014, 20:21

... as part of the state of each individual car (part of the state of each instance). On the other hand, we would maintain a count of the total number of Automobiles as part of the state of the class ... day of Christmas: Three French hens Two turtle doves And a partridge in a pear tree CHAP. 5] PROGRAMMING IN JAVA 75 66 CHAPTER 5 Programming in Java INTRODUCTION Java is one...

Ngày tải lên: 12/08/2014, 21:22

... operating systems (1 955 –19 65) . A “resident monitor” (the operating system) provided the commonly needed routines to perform I/O to the devices of the day (most of the OS code consisted of device drivers), ... operating system of a computer is a program, often called the “kernel,” which is always running on the computer, and which governs the execution of all the other progra...

Ngày tải lên: 12/08/2014, 21:22

... OF P RECISION 51 2 .5 C HARACTER C ODES 53 2 .5. 1 The ASCII Character Set 53 2 .5. 2 The EBCDIC Character Set 54 2 .5. 3 The Unicode Character Set 55 3 ARITHMETIC 65 3.1 ... history of com- puter architecture, and progresses through the basic parts of a computer, leaving the student with a high level view of a computer system. The convention...

Ngày tải lên: 14/08/2014, 20:21

... O 50 P 51 Q 52 R 53 S 54 T 55 U 56 V 57 W 58 X 59 Y 5A Z 5B [ 5C \ 5D ] 5E ^ 5F _ 60 ` 61 a 62 b 63 c 64 d 65 e 66 f 67 g 68 h 69 i 6A j 6B k 6C l 6D m 6E n 6F o 70 p 71 q 72 r 73 s 74 t 75 u 76 ... 30 50 & 70 90 B0 D0 } F0 0 11 DC1 31 51 71 91 j B1 D1 J F1 1 12 DC2 32 SYN 52 72 92 k B2 D2 K F2 2 13 TM 33 53 73 93 l B3 D3 L F3 3 14 RES 34 PN 54 74 94 m B4 D4 M F4 4 15...

Ngày tải lên: 14/08/2014, 20:21

... 650 1 000a 457 8 63 65 0060 7074 696f 6e73 0100 0f4c 696e 654 e 756 d 0070 62 65 7 254 6162 6c 65 0100 0e4c 6f63 616c 0080 56 61 7269 6162 6c 65 7301 000a 53 6f 757 2 0090 63 65 4669 6c 65 0100 0361 6464 0100 ... 00 05 0100 0328 2 956 0020 0100 1628 5b4c 6a61 7661 2f6c 616e 672f 0030 53 74 7269 6e67 3b29 56 01 0006 3c69 6e69 0040 743e 0100 0443 6f64 650 1 000d 436f 6e73 0 050 7461...

Ngày tải lên: 14/08/2014, 20:21

... assembling 25 ! Low 32 bits of 25 B: #FFFFFFFF ! High 32 bits of -1 #FFFFFFFF ! Low 32 bits of -1 C: 0 ! High 32 bits of result 0 ! Low 32 bits of result hi_carry: addcc %r5, 1, %r5 ! Add in ... carry jmpl %r 15 + 4, %r0 ! Return to calling routine A: 0 ! High 32 bits of 25 addcc %r7, %r7, %r0 ! Generate a carry jmpl %r 15, 4, %r0 ! Return to calling routine addcc %r5, 1...

Ngày tải lên: 14/08/2014, 20:21

... a reserved section of a disk that keeps track of the makeup of the rest of the disk. The MCB is nor- mally stored in the same place on every disk for a particular type of computer system, such ... track uses an interleave factor of 1:4. What is the smallest number of revolutions of the disk required to read all of the sec- tors of a track in sequence? 8 .5 A hard magnet...

Ngày tải lên: 14/08/2014, 20:21

... Number of Terms in Assignments 0 1 2 3 4 ≥ 5 – 80 15 3 2 0 Percentage of Number of Locals in Procedures 22 17 20 14 8 20 Percentage of Number of Parameters in Procedure Calls 41 19 15 9 7 8 Figure ... Time Assignment If Call Loop Goto Other 47 23 15 6 3 7 Figure 10-1 Frequency of occurrence of instruction types for a variety of languages. The percentages do not su...

Ngày tải lên: 14/08/2014, 20:21

... range: Storage temperature range 7 V 5. 5 V 0 ˚C to 70 ˚C – 65 ˚C to 150 ˚C switching characteristics, V CC = 5 V, T A = 25 C t PHL t PLH MIN TYP MAX UNIT 11 22 ns ns7 15 PARAMETER FROM (input) TO (output) ... mix of SIMD and MIMD styles of processing, and offers greater applicability than the stricter SIMD style of the CM-1 and Figure 10-33 An example of a fat tree. CHAPTER 10...

Ngày tải lên: 14/08/2014, 20:21