BRONZE
BRONZE ??? ??? ??
[??? ??]??? ?? ????? ? ?? by Simplescalar
??????
? ???? ?? 2005? 1?? ?? ?????? ????? ??????. ??? ?? ???? ??? ??? ?? ??? ?? ?? ?????.. ?? ????? ????? ??.. ???? ?? ??? ??? ????.
??, ????? ??? ????? ?? ??? ??? ????.
-------------------------------------------------
-Linux : ??? ??? ??????? ?????? ?????. ???? ????????? ?? ??? ?? ?????.
-SpecInt 2000 Benchmark : ??? ????? ???? ??? SpecInt 2000 Benchmark ?????? ? ??? ???? ????? ???????. ?? ??????? ?? ???? ??? ?????. ? ???? 197.PARSER.zip? ???????.
=>????1 : ????? ??? ????? ??1? ???????.
-Video(MPEG-1/2/4, H263, H264(+???), ¡)
-?? (IDS, Firewall, ¡)
-?? (DES, AES, RSA, ¡)
-???(Browser, webserver, ftp, ¡)
-??? ???
-??
:????? 2???? ??? ???? ????? ???? ?????. ????? ?? ??? RSA??? DES??? ???????.
=>????2 : 1 ???? 2? ??? code? ???
SpecInt2000????? ?? ???? ??? ?
-Compiler : ??? ????? ???
-Dlite debugger ?? : Dlite debugger???? debugging ?? ??
-Application ?? : ?? ?????? ??
=>????3: Binary file with in optimization & with out optimization - optimization ? ?? ?? ??? ?????.(????, branch ? ??)
=>????4; Dlite debugging ??
=>????5; application ?? SPECINT ??, Optimization ????? ??(ALU, Branch, Memory), ?? ??)
-Target Machine Model Settings
-Xscale, Pentium3/4, Itanium2 ,Alpha, MIPS
=>????6; machine 1? ??, setting ????
-Cache,Size/association,branch-predictionIn-order/out-order
< sim-outorder ????>
-IPC
-Cache hit rate
-Branch prediction rate
-Pipeline Stall/Flue Cycle distribution
< Machine Setting factor ??>
-Issue width(1->2->4->8way)
-in-order/out-order
-BP(Branch prediction)
-Cache Size
=>????7; Optimized code ???? sim-outorder ????? machine Setting factor ??? ?? ??(+???)? ???? ??(???, 20 page ??)
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?? ?? ??? ???? ??? ???????. simplescalar? ??? ???? ?..
16 ???
?????
????? 2005.09.16
?????
2005.06
16P ????
![[??? ??]??? ?? ????? ? ?? by Simplescalar](https://image4.ppt2video.com/Production/thumb212/2005/09/16/data3624816-0001.jpg)
-
????
??
??????
? ???? ?? 2005? 1?? ?? ?????? ????? ??????. ??? ?? ???? ??? ??? ?? ??? ?? ?? ?????.. ?? ????? ????? ??.. ???? ?? ??? ??? ????.
??, ????? ??? ????? ?? ??? ??? ????.
-------------------------------------------------
-Linux : ??? ??? ??????? ?????? ?????. ???? ????????? ?? ??? ?? ?????.
-SpecInt 2000 Benchmark : ??? ????? ???? ??? SpecInt 2000 Benchmark ?????? ? ??? ???? ????? ???????. ?? ??????? ?? ???? ??? ?????. ? ???? 197.PARSER.zip? ???????.
=>????1 : ????? ??? ????? ??1? ???????.
-Video(MPEG-1/2/4, H263, H264(+???), ¡)
-?? (IDS, Firewall, ¡)
-?? (DES, AES, RSA, ¡)
-???(Browser, webserver, ftp, ¡)
-??? ???
-??
:????? 2???? ??? ???? ????? ???? ?????. ????? ?? ??? RSA??? DES??? ???????.
=>????2 : 1 ???? 2? ??? code? ???
SpecInt2000????? ?? ???? ??? ?
-Compiler : ??? ????? ???
-Dlite debugger ?? : Dlite debugger???? debugging ?? ??
-Application ?? : ?? ?????? ??
=>????3: Binary file with in optimization & with out optimization - optimization ? ?? ?? ??? ?????.(????, branch ? ??)
=>????4; Dlite debugging ??
=>????5; application ?? SPECINT ??, Optimization ????? ??(ALU, Branch, Memory), ?? ??)
-Target Machine Model Settings
-Xscale, Pentium3/4, Itanium2 ,Alpha, MIPS
=>????6; machine 1? ??, setting ????
-Cache,Size/association,branch-predictionIn-order/out-order
< sim-outorder ????>
-IPC
-Cache hit rate
-Branch prediction rate
-Pipeline Stall/Flue Cycle distribution
< Machine Setting factor ??>
-Issue width(1->2->4->8way)
-in-order/out-order
-BP(Branch prediction)
-Cache Size
=>????7; Optimized code ???? sim-outorder ????? machine Setting factor ??? ?? ??(+???)? ???? ??(???, 20 page ??)
-------------------------------------------------
?? ?? ??? ???? ??? ???????. simplescalar? ??? ???? ?..??
? -Introduction
?
-?? ?? ??
? -Simplescalar installation
?
-Application introduction
?
-Compile,Debug,Application Analysis
?
-Machine Setting
?
-??? ?? ?? ??
?
-Machine Setting Factor ??
? Issue Width(1,2,4,8ways)
? in-order, out-order
? Branch Prediction
? (L1)Cache Size
? Cache organization
? Cache line(block) size
?
-Conclusion????
? Introduction
?? ????? ????? ?????? ???? ?? ???? ????? ???? ?? ??? ??? ????? ?? ?? ?????? ?? ??? ?? ??? ??? ??? ??? ?? ?? ? ??? ??? ???? ??????.
????? ???? ???? ?? ????? ???? ???? ?? ????? ??? ?? ?? ???? ???? ????.
? ?? ?? ??
????? ?? ? ?? ??? ? ? ??? ???? ??. ??? ???? ???? ????? ????, ??? ??????. ? ??? DES, RSA, PARSER?? ????? ??? ?? ????? ????. ???? ??? factor?? ???? ??.
? Simplescalar installation
? ????: Intel Pentium III 800MHz, 128RAM
? OS: Redhat Linux 9 shrike
? simplescarlar 3.0 used
- ????? ????? ??
????? ???? ???? ???? ??? ?? ???? ????? ????? , ??? ?????? ???? ???? ???? ??? pc? ????? ?? ????? ?? ??? pc? ??? ???? ??pc? ?????.
- ??? ?? ??
?? ????? ?? ???? ?????4.0 ???. ??? ?????? ????? ??? ?? ???? ???? ??? ????? , ?? ????? 9.3 ? ???? ?? ?????? ????? ??? ?? ?????. ?? ????? ??? ?? ????? ??? 9.0 ? ????? ???? , ? ?? ?? ?? ??? 9.0?? ????? ??? ????.
- ????? ??? ???
??? ???? ??/??? ??? ???? ?? ??? ???? ???? ?????? ??? ?? ??? ?????. ?? cd mount ?? ??? ???? ???? ???. ????? ?? ???? ??? ??????? ? ????? ????? ?? ??? ?? ????? ??? ??.????
¡¤ Computer Organization and Design 3rd Edition
¡¤ -David Patterson-??
-
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Ai ?????? ??? ??? ???? ???? ?? ?? ??? ??? ??? ?? ?? ? ? ?????. ???? ??? ?? ???? ?? ????? ?????. -
??????? ??? ??? ???
? ?????
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??? ?? ? ??? ???? ??? ?????? ???? ???, ?? ?? ? ??? ???? ?? ?? ??? ?? ????? ????.
?? ? ??? ??? ??? ??, ?? ?????? ???? ????.
?????, ???? ? ?? ?? ?? ? ????? ????? ????? ??? ??? ????. -
?????? ???? ??? ??? ???? ???? ??? ???? ???, ??? 4?? ???? ??? ? ?????? ????.
???? ???? ??? ?? ??? ?? ?? ??? ??? ????? ??? ?? ??? ????? ?? ?????? ?? ???? ?? ?? ?? ??? 70% ?? ??? ???? ?? (???? ??? ? ?? ?? ???) ???? ?? ???, ????, ??, ?? ?? ??? ??? ?? ??? ??? ?? ??? ??? ???? ?? ??
?? ??? ??? ??? ???!
-
[??]?????(simulation)
6???
1. ?????? ???? ??? ??? ???? ??? ??? ?? ?? ?? ???? ?? ???? ?? ??? ??? ??? ?? ??? ??? ???(Ä£”MµÄ)?? ??(ÑÝËã)? ????? ? ??? ???? ???. ?????(simulation)? ???? ???????? ???? ??? ??? ??? ???? ??? ?? ???? ???? ?..
-
[??]??? ?? ????? ???? ??? ??, ???????
5???
[????] #include <stdio.h> #include <malloc.h> #include <string.h> struct _node { char name[10], address[10], phone[14], mobile[14], mail[20]; struct _node *..
-
?????? ?? ? ?? ??? ???? ??
2???
#include "stdio.h" #include "stdlib.h" struct _node { int data; struct _node *link; }; typedef struct _node node; main(void) { node *current, *temp, *head; int num, sum=0; curr..
-
?? ???(Cache design)
7???
1. ?? ??? ?? : ??? ??? access time? CPU? ?? ?? ???? ??? ?? ??? ??? CPU ??? ?? ?? ???. ???? ???? ????? ???? ?????? ???? ???? ??? ??? ????? ?? ????? ???. ??? ??? ??? ?? ??? ??? ?? ???? ????? ?? ???? ..
-
[????] ???/??? (Producer/Consumer) ?? ?????
1???
class CircularQueue { private int contents[], size; // ?? ??, ?? private int head, tail; // head? tail private int count; // ? ?? ?? ??? ? private VisualProcessing VP; public CircularQue..
?? ??? ????? EasyAI
¡°EasyAI ? ??? ?? ??? ???? ?? ? ????"
