— 17 —SENAC Vol. 45, No. 3（2012.7）［研究成果］

1D8F=!"%(  4AG.	 
DEĬŷ	 ºĿ	  	  DCůŏ	 Ȋ	  	  DEƍı	 Ȋǯ	  	  BEƗƏ	 ĪÄ	  	  DĬŹ	 ĹŪ	 DŶ÷ğģ¹··¹	 BCŶ÷ğģŋĘƶģƱƸƶ	  «µ¹ŻĻÍƵ	 E
#$	 "#$	 	 	   	   jȚğǛƄǟƼ«diƒÒª¯´¹°·{ŉȖhǡǟVy^Ƈ¿É 869=<+<387+5	 5=3.	 A7+63-;³¹dHxț djƻȅȌƮÆŽġ{śƢWcLwȚƒÒª¯´¹°·hņǙgƘƼ{ħūhĔƻæïYxTeNdOx^rȚğǛƄǟƼ«{ƢI^ÁèǟƼhǼWcIxțŴĘĈdjȚƃFgğǛƄǟƼ«i
ƛŅ{ǉōWc  iĦǖ¸ŰǼö{ǓIȚ\iŊǊǢÖhėbOĦôŊǊ{ǦǣYxț	 	 	  ?E	  ĸÉËȇȚ·¢¯¹{ƢI^ŦÛǟƼNƒÒñģhLRxª¯´¹°·tǝŸhƢIvycO^țºǎƫh  iæȀdjȚǘȐgľƜ{ãƟYx^rhȚĚƤǼăŽġ
,8=7.+:A03<</.	 6/;2tȒƂǷŽġ=7;<:=-<=:/.	 6/;2NĹPƢIvyxțTyviŽġ{ƢIxTehuwȚƒÒǝŸiīǧegxľƜ{ňĦhãƟYxTeNāǊg^rȚuwƈƲg {ǓJTeNdOxțWMWgNvȚǱĸȚȘǓƆtșǶȃǺ	 ǌõǫgfiuJhȚȒĵhľƜNǘȐgƚÒN  iÃgīǧeg`cIxț\i^rȚȒƂǷŽġ{ƢI^  hLIcjȚ­³¹MviŽġÓŎgfiäơ{ǓJîäơȚǘȐg­³iƒÒǝŸǟƼȚ\iǝŸǂźhėbPāǜöt¹ŕågfiłäơhȒĵhǋğgŭȅNņǙegxțp^ȚğǛƄǟƼ«{ƢI^ÁèäơhņǙegxæïŨƐsǘȐöWȚƘƼǨǐ{ĔƻhÙaiNȑWI^rȚȒƂǷŽġhėbPğǛƄ  iôƞƫgÁèäơjđȑhg`cIxț	 Tičȗ{żŴƫhǝƎYx^rhȚƇ¿Éi  ³¹dHx  NşžVycIx(   )ț jğǛƄǟƼ«{ƢIcƃFgƒÒƟǧ{ôƞƫhª¯´¹°·Yx^rhȚŽġiľƜNùƿgƮÆŽġ+:</;3+7	 6/;2{śƢWcIxțTyhuwȚǘȐö¸ƙȐöW^îäơ¸ƒÒǝŸ¸łäơ{ȚùƿhYxTeNdOx( )țVvhȚ j  hņǙegxƘƼ{ħūhĔƻæïYxTeNdOx^rȚğǛƄǟƼ«hLIcǨǐi±·
{Ù`^ôƞƫgÁèäơ{ĦƟdOxț	 ŴĘĈdjȚğǛƄǟƼ«{ƢIc  iŊǊǢÖ¸ǝŸ{ǓIȚ iƛŊ{ŪvMhYxțǱĸiğǛƄǟƼ«iŊǊĆ¼jǑWPȚĞƃgğǛƄǟƼ«NƩęWcIxțƌƢ¥µ{ŢǮW^ ±ĕğǛƄǟƼ«tŞƣäơƢ¥µ:+923-;	 !:8-/;;371	 %73<	 !%{ǟƼhŇƢYx}±´¹ĕğǛƄǟƼ«ȚğȁiǟƼ{ĄŭhäơYx§³ĕğǛƄǟƼ«gfȚ¥µi}¹®t«ƂŎhuw\iƛŅNƦgxț\y]yiğǛƄǟƼ«iƛŅ{ǉōWc  iĦǖeŰǼö{ǓIȚ\iŊǊǢÖ¸ǝŸ{ǓJTedȚ iƛŅ{ŪvMhWȚŮgxșǶöiſǠ{ǓJț	 	  <JK;-62:   	 	  7C	  jȚșĨĺŽġ{ņǙeYxuJgǘȐgƚÒĉwiğǛƄ ƇÞƒÒǝŸi^rhǡǟVycIxțĒ hƴYuJhȚ dj  iǝŸȕĖ{   eĊkyxǽæȕĖhæïWȚVvh\y]yi -=,/ {  eĊkyxșĨĺiƻȅȌƮÆŽġdæïYxț-=,/ ijƚÒiľƜtƒyiƛŅhŇXcƎrvyx( )țŽġiľƜNȒƂǷŽġiuJhǘȐdjg

— 18 —

SENAC Vol. 45, No. 3（2012.7）

I^rȚ i}³²«{·¥³hYxTeNdOȚîäơtƒÒǝŸȚłäơișǶö
NŲŁdOxț	  jƘƼ{ħūhĔƻæïYxTeNdOx^rȚÁèäơhǼWcIxț-=,/ UeiǟƼjĤàhƝƹWcLwȚĂ -=,/ iǟƼhņǙegxƘƼȁe¹ȁjĄºdHxț\i^rȚ-=,/ ùÏdǟƼ{æïYxTehuwȚĔƻgƘƼhæïYxTeNdOxțVvhȚ-=,/ âiȏŜYx -/55 ĄĜhjÕĢȆ×NHxNȚĂ -/55 iǟƼhņǙegxƘƼȁe¹ȁjĄºdHxț\i^rȚ-/55 ĄĜiÕĢȆ×{ǝƔYxTeNdOykȚŮgx¹ÁèŊ{ŕåYxTeNāǊhgxț	 Ē h  huxȒēǅŊƒÒǝŸi£µ¹®¹{ƴY(  )ț djȚƒyiėƳŨƷĻhȒēǅŊ +>3/:#<84/; ŨƷĻ{ƢIcLw( )Ț¹ǾǇ;<+11/:/.	 
+::+71/6/7<iǙǀhīWcűȈĳæƐ0373</	 .300/:/7-/	 ;-2/6/huxǽæƉȋƐ
0:+-<387+5;</9	 6/<28.dǟƼ{ǓJțǽæƉȋƐdjȚƒÒǝŸ{ŭȅ¥UehȚÌ
ǶĺęǟƼ¹ȚēñęǟƼ¹ȚǶĺęǟƼ¹iÃh ai¹hæRcIxțĂ¹hjęiǟƼeȏŜYx -=,/ ȅei¹ÆŠNćpycIxț	 Tyvi¹iÂdȚ# "#=--/;;3>/	 8>/::/5+@+<387Ɛ{ƢIc¨}·ŨƷĻ{ǝPēñęiǟƼNŰsŤǾƫdHxțTyjȚȏŜYx  ai -/55 {ƢI^·³ǟƼ{ȚēñęiĳæNýŵYxpdȚàci -=,/ iàci -/55 hīWcǆwǲWǟƼ{ǓJņǙNHx
^rdHxț	 	 Ē 1	   hLRxǟƼŽġĒ 	   hLRxƒÒǝŸiƒy	 	 	 	 	 	 大規模計算システムにおける BCM の性能評価— 19 —

	  1D8F=!"%(  3B	 
ğǛƄǟƼ«huxÁèäơhu`c  iǟƼŭȅ{ưǅV[x^rhjȚ¥µi}¹®t«ƂŎ{ǉōW^ĦǖeŰǼöNņǙhgxțŴƺdjȚǕ hƴY¥µ{ŢǮYxğǛƄǟƼ«iƁǙ{ǳmȚ\y]yiğǛƄǟƼ«li iĦǖ¸ŰǼöhaIcǳmxț	 	 Ǖ 	  ğǛƄǟƼ«hŢǮVyx¥µiǤÞ	 	 ơǣƘƼŊǊ¬­²·
«	 }Ŧ	 ·¥¬­²	  Û	 0589;;	 Ķ;	 	  -8:/	 /2+5/6	 !	 
 	 	 	  	 	 ;2+:/.	  	 	  -8:/	 /2+5/6	 '	   	  	 	  	 
	 ;2+:/.	  	 ' 	 
 	 	 	 	 ;2+:/.	  	 	 	  -8:/	 #" 	  	  	 	 	  	 
	 ;2+:/.	  	 #'	 
  	 	 	 	 	  	 $/;5+	  	 	  	 	 
#	  	 	 	  "  ) 0 1 D 8 F = ! " % (       3 B 	 
7</5	 /2+5/6	 ! ±t 7</5	 /2+5/6	 ' ±ȚĩĜǵ ' 	 ũƹ #" 	  jȚ\y]y /2+5/6	 !	 /2+5/6	 '	 #!" &	 	 !8?/:	  eI`^ĞŦiƌƢĕ ±¥µ{ŢǮYx ±ĕğǛƄǟƼ«dHxțǕ hƴYuJgǘŦi}{Ŗa±¥µ{ ap^jǘŦŢǮW ¹{ƂŎWȚTi¹{ 70373,+7. gfișǶg
¶¹dĞŦŜǄYxTedȚ ±ĕğǛƄǟƼ«NƂƽVycIxț ±¥µjǘŦi¹hīWcĄXƘƼ{ĦǓYxTeNāǊg ##3715/	 7;<:=-<387	 =5<395/	 +<+ċÊtȚĮőŊișI¹li}´·{íƕYx^riğħȁ·¥®¯¬­²{ÜKcIxț	  { ±ĕğǛƄǟƼ«dĦǖYx^rhjȚĞŦi ±¥µiűôƑƢNǿǙegxț ișI -=,/ ÁèŊ{ëƢWȚ-=,/ {ǟƼ«i¹Ț\Wc¹âi¥µlȚ¥µâi}leȋİƫhïwĽcxTedȚĞŦi}{ƢI^Á
èäơ{ǓJț-=,/ ƊiƘƼȁjĤàhĄºdHx^rȚ¹ȅȚ¥µȅȚ}ȅiƘ
ƼjĔƻegwȚĞŦi ±¥µ{ëƢW^ôƞƫgǟƼNāǊhgxț ±¥µhLRxğħȁ®¯¬­²{ôƞƫhëƢYx^rhȚ¹li}NǸǄdHwĮőŊNșIǵĵi # " Ɛ{ƢIxțp^Ț# ċÊ{ëƢYx^rhȚ· ±hux
ŰǼö{Ǔ`cIxțuwôƞƫh # ċÊ{ëƢYx^rhjȚ ±¥µUeh\y]yĥǈVycIx·±·}·¤±gf{ƢI^ĦǖNņǙhgxț	 	  ' & * 0 1 D 8 F = ! " % (       3 B 	 	 #' jğǛƄg   	 	   ¹MvƂŎVyx§³ĕğǛƄǟƼ«dHxțĂ #! ¹j   0589;; i§³¥µ{  ÚŢǮWcIxț#' §³¥µdj  ǙǀiĄºƘƼ{ĄŭhäơYxTeNdOxț	 #' huxôƞƫgäơ{ĦƟYx^rhjȚ iÁèŊ{dOxȈwŕåWȚdOx_RĞPiǙǀ{ĄŭhƘƼYxņǙNHxț\i^rȚ#' hLRx  iĦǖhjȚ-=,/ iÁè— 20 —

SENAC Vol. 45, No. 3（2012.7）

Ŋ_RdgPȚ-/55 iÁèŊsëƢāǊgȚ"/.5+-4	 # " Ɛ{śƢYxț"/.5+-4 ƐdjȏŜYx -/55 ĄĜiÕĢȆ×{ǝƔYx^rhȚ-=,/ âiYmci -/55 {Ē hƴYuJg :/.
³¹¥e ,5+-4 ³¹¥hæRxț:/. ³¹¥i -/55 ĄĜjÕĢȆ×NgI^rȚ:/. ³¹¥iYmci -/55 iēñę{ĄŭhǟƼYxTeNāǊegxțĄƃhȚ:/. ³¹¥iēñęiǟƼNǁz`^łhȚ,5+-4 ³¹¥iYmci -/55 iēñę{ĄŭhǟƼYxțTi
"/.5+-4	 # " ƐhuwȚ-=,/ iÁèŊ_RdgP -/55 iÁèŊsëƢWcȚǘŦi -/55 iēñęiǟƼ{§³¥µdĄŭhäơYxTeNdOxț	 WMWgNvȚºǎƫh§³äơhux "/.5+-4	 # " ƐdjȚĄŭhäơdOxǙǀŦNƕ`cWpI§³ƘƼŊǊNÐ½WcWpJāǊŊNHxțTy{ŔìYx^rhȚ©
¹¤³{ƢIc :/. ³¹¥e ,5+-4 ³¹¥{éêYxTehuwȚ§³ƘƼhøæ
gǙǀŦ{ƲÙYxț	 	 	 	 Ē 	  "/.	 -/55 ³¹¥e ,5+-4	 -/55 ³¹¥	 	 ¸¸¸	 !cdir ON_ADB(prs)do icolor=1, 2
do icell=icolor,max_cell*max_cell*max_cell,2if(mask(icell,1,1,icolor).eq.1) thenp0 = prs(icell,1,1)
pxm = prs(icell-1,1,1)
pym = prs(icell-max_cell,1,1)
pzm = prs(icell-max_cell*max_cell,1,1)
pxp = prs(icell+1,1,1)
pyp = prs(icell+max_cell,1,1)
pzp = prs(icell+max_cell*max_cell,1,1)¸¸¸	 	 Ē 	  #' hLRxēñęǟƼiƧÎ¹	 p^Ț#' iŊǊ{VvhļOåY^rhȚ¥µhŢǮVycIx·¥¬­²dHx  	   	  {ƑƢYxț j  iħȁ{Ŗa£}ì
ńNāǊg·¥®¯¬­²dHxț¥µ±©hŗƴVy^¹hºĺ}
Vyxe  hÙĢVyȚƇi}iȍh  Mv¹{þŃYxTeNdOxțĒ hƴYuJhȚēñęi·³ǟƼiȍh  ďãëƢVyx¹{  hÙĢYx *~´~¤{¹¹hŚßYxțTyhu`cȚ¬·¬­²e  iÀŨMvêF

大規模計算システムにおける BCM の性能評価— 21 —i¹{§³ƘƼĎhÔǃYxTeNdOx^rȚuwșIĦô¬­²·Ķ{ĦƟWȚ iǟƼ{șǶhĦǓdOxTeNŲŁdOxț	 	   # ) + , $ 0 1 D 8 F = ! " % (       3 B 	 ÉǕƫg}±´¹ĕğǛƄǟƼ«i adHx   	  	  ±djȚ ap^jǘŦi !% {ŢǮW^¹NĞŦŜǄVycIxț!% j 	  	 	  djȚŦƪi   	  
Mvgx¬¹}i¥µeǉKxTeNdOx( )ț% dj #! N   	  eWc³¹¥hpervyȚ# iÂi #! NĄŭhõÓYxț	 !% ±djȚ ai !% hŦƪ}sŢǮVycIx^rȚ«àÒi}Ŧjǋğ
hgxțp^Ț!% j¬­²}ÂhÈiƘƼ{ĦǓYxTedȚ¬­²}´·{ȎǒYxTeNāǊg^rȚ!% ișIŊǊ{ļOåY^rhjÁèäơNāǊgäơ{āǊgȈwětYņǙNHxț\i^rȚ!% ±liĦǖhLIcs -=,/ e -/55 iÀŨiÁèŊ{ŕåāǊg "/.5+-4	 # " Ɛ{ƢIxțĒ hƴYuJhȚ-=,/ {¤³¹¥hæRcȚĂ¹lïwĽcxțïwĽcvy^ -=,/ {Vvh !% i # hïwĽcxț-=,/ ÂhćpyxĂ -/55 iǟƼ{ <2:/+. hïwĽcȚ#! dÁèhĦǓYxțĂ -/55 iƘƼȁjĄºdHx^rȚǘŦ¹i !% {ƢI^ôƞƫgğǛƄÁèäơNŲŁdOxț	 !% ișIƘƼŊǊ{VvhļOåY^rhjȚƘƼiïwĽciqdjgP #! li¹ÔǃNȒĵhǿǙegxț!% i¬­²jȋİƂǷhg`cLwȚ#& !" 	 jĂ´MváűVycIxțáű¬­²iħȁjĬVINȚ¬­²}´·jȒĵhưIțºŨȚ% $ ! "  	  jȚħȁNğOI£¥¬­²dHwȚ
¬­²}´·jȄIțŰğȈháű¬­²{ƑƢWȚğĖ¬­²liôƞƫg}
{ǓJgfȚTyviÀŨi¬­²{ǼçhëƢYxTed !% iŊǊ{ļOåYTeNdOxț	 ħȁiĬVgáű¬­²{ôƞƫhëƢYx^rhȚĒ  hƴYuJhȚáű¬­²¼h²·£|{ƂƽYxț·³ǟƼhëƢVyx -/55 {ķȓùÏd²·£|hÙĢYxTehu`cȚğĖ¬­²li}Ŧ{íƕYx_RdgPȚȈvy^áű¬­²iħȁ{ôƞƫhëƢYxTeNāǊhgxț	 	 	 	 Ē 	  !% ±ğǛƄǟƼ«iLRxǟƼïĽ	 	 

— 22 —

SENAC Vol. 45, No. 3（2012.7）

	 	 Ē 	  ²·£|{ƢI^ôƞƫgáű¬­²iƑƢ	 	 	 Ē 	   ­³ Ý -/55Ē 	  ƠÒ­³  » -/55	 	 	  1D8F=!"%(  4AG.	 
Ǖ hƴYğǛƄǟƼ«¼dȚ hux ƇÞ­³ĉwiƒÒǝŸ{ĦǓWcȚ\iĦôƘƼŊǊ{ǢÖW^ț ƇÞ­³hjĒ  hƴY  ­³eĒ  hƴYƠÒ­³{ƢI^ț ­³jǘȐdğǛƄg­³¹{ŌĥWcLwȚƾ Ý -/55 iŽġMvgxțƠÒ­³jƋǭƫĬǛƄg­³¹{ŌĥWcLwȚƾ  » -/55 iŽġMvgxț	 	 Ē  h  ­³{ƢI^  huxƒÒª¯´¹°·iĦôŊǊ{ƴYțTiĒuwȚ#'NÈi ±ĕğǛƄǟƼ«hƋmșIĦôŊǊ{ǻŎWcIxiNæMxț·³ǟƼj¹ǬǴH^wiƘƼNĭgI^rȚĦô¬­²·ĶN  iĦôŊǊhŀȔYxț#' jȚșIơǣ¬­²·ĶhòKȚ {ôƞƫhëƢYxTehuwȚĦô¬­²·Ķ{șrxTeNdOxțTyhuwȚ#' NÈi ±ĕğǛƄǟƼ«hƋmȚșI
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