PCDVD¼Æ¦ì¬ì§Þ°Q½×°Ï
PCDVD¼Æ¦ì¬ì§Þ°Q½×°Ï   µù¥U ±`¨£°ÝÃD ¼Ð°O°Q½×°Ï¬°¤wŪ

¦^¨ì   PCDVD¼Æ¦ì¬ì§Þ°Q½×°Ï > ¹q¸£µwÅé°Q½×¸s²Õ > ®Ä¯à·¥­­
±b¤á
±K½X
 

¦^À³
 
¥DÃD¤u¨ã
36¦h»X¥d­×
Elite Member
 
36¦h»X¥d­×ªº¤jÀY·Ó
 

¥[¤J¤é´Á: Oct 2001
±zªº¦í§}: ¥x¥_¥«
¤å³¹: 4,544
½Ð±Ð¤@¤U¦ó¿×c/p­È

³Ìªñ¦b¸ò¤H°Q½×c/p­È
¤]¬O¤j®a©Ò»¡ªº»ù®æ®Ä¯à¤ñ

¦ý¬O­«ÂI¬O³o­Ó­^¤å
¦³¤H¬O»¡

Cost / Performance »ù®æ/®Ä¯à

¦ý¤]¦³¤H»¡

Cost / Price »ù®æ/»ù­È


³o¨ì©³­þ¤@­Ó¹ï?????????

¦pªG»¡¬O
²Ä¤@ºØ¨ä¹ê¦³ÂI©Ç.....¦]¬°®Ä¯à¦b¤À¥À
©Ò¥H®Ä¯à¶V¤j¶V«K©y°£°_¨ÓÀ³¸Óºâ¬Oc/p­È§C

¦ý¬O²Ä2ºØ´N§ó©Ç

¦n¹³ÁÙ¨SÅ¥¹L
»ù®æ»ù­È¤ñªº

¦Ó¥B»ù­È¤]¬O¦b¤À¥À.....

¦ý¬Oc¤@©w¬OCost(»ù®æ)ªº·N«ä ¥u¬O«á­±ªºP´N¤£ª¾¹D¬O
performanceÁÙ¬Oprice

¨º³o¼ËÁ¿¬O¤£¬O§Ú­Ì¸Ó»¡
c/p­È§C¤~­È±o¶R???
     
      
ÂÂ 2002-09-24, 01:00 PM #1
¦^À³®É¤Þ¥Î¦¹¤å³¹
36¦h»X¥d­×Â÷½u¤¤  
JEW
Major Member
 

¥[¤J¤é´Á: Aug 2001
±zªº¦í§}: ¥x¥_¥«
¤å³¹: 221
COST = PRICE ¤£¬O¶Ü?
COST/PERFORMANCE À³¸Ó¬O«ü
COST:PERFORMANCE
¦p¦¹¤£´N¦X²z¤F?
 
__________________
¯S¸Ë¾÷§Y±N¤W¸ô
¾÷´ß:ICUTE 8250 TYPE R
PUMP:EHEIM 1048
´²¼ö±Æ:KP1203D
CPU´²¼ö¾¹:KP3
¥_¾ô´²¼ö¾¹:KP3
¥þ³¡¸Ë¦b¾÷´ßùØ.....¨S¦³¥~¥Y
ÂÂ 2002-09-24, 05:13 PM #2
¦^À³®É¤Þ¥Î¦¹¤å³¹
JEWÂ÷½u¤¤  
sxs112.tw
Elite Member
 
sxs112.twªº¤jÀY·Ó
 

¥[¤J¤é´Á: Aug 2001
¤å³¹: 12,393
Cost / Performance »ù®æ/®Ä¯à


³o¤@­Ó§a.....
ÂÂ 2002-09-24, 05:42 PM #3
¦^À³®É¤Þ¥Î¦¹¤å³¹
sxs112.twÂ÷½u¤¤  
adelies
Elite Member
 
adeliesªº¤jÀY·Ó
 

¥[¤J¤é´Á: Dec 2001
±zªº¦í§}: Cape Crozier
¤å³¹: 6,122
Cost / Performance

©Ò¥H¤§«e¥»ª©¦³¤H (¹ï¤£°_¦~¥N¤[»·§Ñ°O¬O¨º­Ó¤j¤j¤F) C/P ­ÈÀ³¸Ó¬O¶V§C¶V¦n¡A¦]¬°¤À¥À (¿ú) ¶V¤j¶V¦n¡A¤À¤l (®Ä¯à) ¶V¤p¶V¦n...

©Ò¥H¦n¹³»¡ C/P ­È¦n¡BÀu¡B´Î¤ñ¸û¤£·|¦³ª§Ä³...
ÂÂ 2002-09-24, 05:47 PM #4
¦^À³®É¤Þ¥Î¦¹¤å³¹
adeliesÂ÷½u¤¤  
twokeys
Elite Member
 
twokeysªº¤jÀY·Ó
 

¥[¤J¤é´Á: Feb 2002
±zªº¦í§}: ¥x«n
¤å³¹: 4,476
c/p­È·d¤£¦n¬Oc¤Àpªº·N«ä
§Ú¬O¤£¬O¸Ó­«­×¼Æ¾Ç¤F...
__________________
³¡¸¨®æ

¬Ûï
ÂÂ 2002-09-24, 05:48 PM #5
¦^À³®É¤Þ¥Î¦¹¤å³¹
twokeysÂ÷½u¤¤  
36¦h»X¥d­×
Elite Member
 
36¦h»X¥d­×ªº¤jÀY·Ó
 

¥[¤J¤é´Á: Oct 2001
±zªº¦í§}: ¥x¥_¥«
¤å³¹: 4,544
¥i¬O¦³¤@²¼¤H²`«H¥H¬°
c/p­È¬Ocost/ price

cost=»ù­È
price=»ù®æ
¥L­Ì¬O»{¬°¦pªG¬Ocost/performance³o¼Ëªº¸Ü
¨ºÀ³¸Óc/p­È¶V§C¶V­È±o¶R
¸ò²{¦b­è¦n¬Û¤Ï



¨ä¹ê§Ú¤]³Q·d²V¤F
¤£¹L¥Îcost/performance¨Ó¸ÑÄÀªºÁÙ¬O¦h¥X«Ü¦h§a
ÂÂ 2002-09-24, 06:10 PM #6
¦^À³®É¤Þ¥Î¦¹¤å³¹
36¦h»X¥d­×Â÷½u¤¤  
adelies
Elite Member
 
adeliesªº¤jÀY·Ó
 

¥[¤J¤é´Á: Dec 2001
±zªº¦í§}: Cape Crozier
¤å³¹: 6,122
¤Þ¥Î:
Originally posted by 36¦h»X¥d­×
¥i¬O¦³¤@²¼¤H²`«H¥H¬°
c/p­È¬Ocost/ price

cost=»ù­È
price=»ù®æ
¥L­Ì¬O»{¬°¦pªG¬Ocost/performance³o¼Ëªº¸Ü
¨ºÀ³¸Óc/p­È¶V§C¶V­È±o¶R
¸ò²{¦b­è¦n¬Û¤Ï

¨ä¹ê§Ú¤]³Q·d²V¤F
¤£¹L¥Îcost/performance¨Ó¸ÑÄÀªºÁÙ¬O¦h¥X«Ü¦h§a


¬Oªº½T¦³ Cost/Price (¦¨¥»/°â»ù) ¤ÀªR¡A¤£¹L³o¦n¹³À³¸Ó¬O¥Î¦b ¼t°Ó¦p¦ó¥h¼Ð°â»ù ªº§Þ³N§a¡C

¥Î¦b¹q¸£¤W¡A¥H«e¨ì²{¦b³£¬O Cost-Performance... ¦pªG¤£¹ï¡A´Nºâ¤F¡C¤Ï¥¿´N¹³¤p§Ì»¡ªº¡A¥Î C/P ­È¤ñ¸û¡u¦n¡v¡A¤£ºÞ¥Î­þºØ¸ÑÄÀ³£³q¡C

³o½g¤å³¹ ¸Ì­±´N¦³¡G
¤Þ¥Î:
CS 433 -- Copyright Andrew A. Chien, 1996 April 12, 199610 How does network topology affect cost-performance?

Bisection Diameter C/P (low = good) MIN N/2 log N (N / 2) log N Ring 2 N/2 N 2D Torus 2 N0.5 N0.5 2 N Hypercube N/2 log N (N / 2) log N


©Ò¥H¦pªG¥H Cost-Performance ¸ÑÄÀ (¹q¸£¬ÉÀ³¸Ó³£¬O»¡³o­Ó)¡Aªº½T§C¤ñ¸û¦n¡C©Ò¥H¡A¬°¤FÁ×§K²V²c¡AÁÙ¬O»¡¡uC/P ¦n¡v¡B¡uC/P ¨Î¡v¤ñ¸û¦n¡C
ÂÂ 2002-09-24, 06:38 PM #7
¦^À³®É¤Þ¥Î¦¹¤å³¹
adeliesÂ÷½u¤¤  


¦^À³


POPIN
¥DÃD¤u¨ã

µoªí¤å³¹³W«h
±z¤£¥i¥Hµo°_·s¥DÃD
±z¤£¥i¥H¦^À³¥DÃD
±z¤£¥i¥H¤W¶Çªþ¥[ÀÉ®×
±z¤£¥i¥H½s¿è±zªº¤å³¹

vB ¥N½X¥´¶}
[IMG]¥N½X¥´¶}
HTML¥N½XÃö³¬



©Ò¦³ªº®É¶¡§¡¬°GMT +8¡C ²{¦bªº®É¶¡¬O12:34 AM.


vBulletin Version 3.0.1
powered_by_vbulletin 2026¡C