æ±äº¬å·¥æ¥å€§åŠ(æ±å·¥å€§)ã®éæšå°ä¹ææãšå€§åŠé¢çã®å€§æ©éŒæ²³æ°ãä¹å·å€§åŠã®æž¡èŸºå¢ä¹å©æãæ ¶å¿çŸ©å¡Ÿå€§åŠã®å°æå®å ææã®ã°ã«ãŒãã¯ãæ±å·¥å€§ã®ãTSUBAME 3.0ãã¹ãã³ã³ãçšããŠéçããŒã«ã®åšå²ã®æ°æµã粟å¯ã«ã·ãã¥ã¬ãŒã·ã§ã³ãããªããã©ãŒã¯ããŒã«ãèœã¡ãããæããã«ããçºè¡šãè¡ã£ãã
çž«ãç®ãå転ããªããé£ã¶éçããŒã«ã¯ãèšç®ãè€éã§ãçž«ãç®ã®åœ±é¿ãå«ãã詳现ãªã·ãã¥ã¬ãŒã·ã§ã³ã¯ãããŸã§ã¯è¡ãããŠããªãã£ããšããã
çãæãããšåšå²ã®ç©ºæ°ã®æµæãåããŠæžéãããå³1ã®å·Šäžã®ã°ã©ãã¯æšªè»žã¯ã¬ã€ãã«ãºæ°ã§ãéçããŒã«ã®å Žåã¯çã®éåºŠã«æ¯äŸããããããŠã瞊軞ã¯çãæžéãããå(æå)ã§ããã
å³1ã®å³ã®ã°ã©ãã¯ãå·Šã®ã°ã©ãã®èµ€æ ã§å²ãã éšåã®æ¡å€§å³ã§çéãéããªããšæåãæ¥ã«æžããã©ãã°ã¯ã©ã€ã·ã¹ãšããé åã瀺ããŠããããã©ãã°ã¯ã©ã€ã·ã¹ããé床ãé ãå Žåã¯å¢çå±€ã¯å±€æµã§ãããæ°æµã¯ããŒã«è¡šé¢ã«åŒµãä»ããŠããããå¢çå±€ãä¹±æµã«å€ãããšããã§æåãæ¥æ¿ã«æžå°ãããã©ãã°ã¯ã©ã€ã·ã¹ãèµ·ãã£ãŠããã
å³1ã®äžã®å·ŠåŽã®å³ã®ããã«ãããŒã«ã®é床ãé ãé åã§ã¯ç©ºæ°ãããŒã«ã®è¡šé¢ã«åŒµãä»ããç¶æ³ãç¶ããããŒã«è¡šé¢ãã空æ°ãã¯ããããSãã§ç€ºããå¥é¢ç¹ã¯ããŒã«ã®åŸãåŽã«ãããããŒã«ã®é床ãéããªããšãå¥é¢ç¹ã¯ã ãã ããšããŒã«ã®åæ¹ã«ç§»åããã
äžæ¹ãå³1ã®äžã®å³åŽã®å³ã®ããã«ãããŒã«ã®é床ãéãå Žåã¯ãå¥é¢ç¹Sã¯ããŒã«ã®åæ¹ã«ããããããŒã«ã®é床ãäžãããšå¥é¢ç¹ã¯åŸæ¹ã«ç§»åããæåãæžå°ãããšããçŸè±¡ãèµ·ããããã ãããã®çŸè±¡ãèµ·ããã®ã¯çéã150km/s以äžã®å Žåã§ãããçŽ äººãç°¡åã«æãããããããªçéã§ã¯ãªãã
-

å³1 ããŒã«ãæžéãããæåã®çéäŸåæ§ãæåãæ¥æžãããã©ãã°ã¯ã©ã€ã·ã¹ãšããé åããã
å³2ã«ãã©ãã°ã¯ã©ã€ã·ã¹è¿åã®æåã®ã°ã©ãã瀺ããå®ç·ãç Žç·ã®ã°ã©ãã¯ãããŸã§ã®è«æã®çµæã§ãâãä»åã®èšç®ã®çµæã§ãããå³ã®å³åŽã«2ã€ã®é床ã®ããŒã«ã®åšå²ã®æ°æµã瀺ããäžåŽã¯ã¬ã€ãã«ãºæ°ã20äžã®ã±ãŒã¹ã§ãããŒã«ãé¢ããæ°æµã¯ããŸã ãæŽç¶ãšããŠããå±€æµã«è¿ããäžæ¹ãäžåŽã®æ°æµã¯ã¬ã€ãã«ãºæ°ã50äžã®æ°æµã§ãããæãæåãå°ãããªã£ãŠãããšããã®æ°æµã§ãããããã§ã¯ããŒã«ãé¢ããæ°æµã¯ä¹±æµã«ãªã£ãŠããããšãåããã
-

å³2 ãã©ãã°ã¯ã©ã€ã·ã¹è¿åã®ã·ãã¥ã¬ãŒã·ã§ã³çµæãäžã®å³ã¯ã¬ã€ãã«ãºæ°ã20äžãäžã®å³ã¯ã¬ã€ãã«ãºæ°ã50äžã®æã®æ°æµã®æ§åã瀺ã
æµäœã·ãã¥ã¬ãŒã·ã§ã³ãè¡ãå Žåã察象ç©ã®åšå²ã«æ Œåãåã£ãŠãããããã®æ Œåã®ç©ºæ°ã®åããèšç®ãããæ Œåã®ãµã€ãºã¯å¯Ÿè±¡ç©ã®åœ¢ç¶ã现ãã衚ãå¿ èŠãããããã®ç ç©¶ã§ã¯äžçªçްããæ Œåã¯0.0176mmã«ããŠããã
å³3ã®äžçªäžã®å³ã¯æµäœã·ãã¥ã¬ãŒã·ã§ã³ããé åå šäœã®æ Œåã®é 眮ã瀺ãå³ã§ãããæ Œåã¯äžæ§ã«åã£ãæ¹ãèšç®ã¯æ¥œã§ããããå šåã0.0176mmã®æ Œåã§åããšæ Œåæ°ãèšå€§ã«ãªã£ãŠããŸãã®ã§ãäžåŽã®å³ã®ããã«ããŒã«ã®è¿åã«ãªãã«ã€ããŠçްããæ Œåã䜿ã£ãŠããããããŠãå¢çå±€ãä»çããããŒã«ã®è¡šé¢è¿ãã¯ãå³äžã®å³ã®ããã«äžçªçްããæ Œåã䜿ã£ãŠããã
ãããŠãæ±å·¥å€§ã®TSUBAME 3.0ã¹ãã³ã³ã®Tesla P100ãšããGPUã96å䜿çšããŠèšç®ãè¡ã£ãã
-

å³3 æµäœã®ã·ãã¥ã¬ãŒã·ã§ã³ã¯ã现ããæ Œåãåã£ãŠèšç®ãè¡ãããã®ã·ãã¥ã¬ãŒã·ã§ã³ã§ã¯æã现ããæ Œåã¯0.0176mm
å³4ã¯çéãæ¯èŒçäœéã§ããŒã«ãå転ããŠããå Žåã®ãããŒã«ã«åãåã瀺ããããŒã«ã®äžé¢ã§ã¯ããŒã«ã®äžé¢ã®ç©ºæ°ã®åããšããŒã«ã®å転ã«ããåãã¯åãæ¹åãšãªãã®ã§ãããŒã«è¡šé¢ããèŠãçžå¯Ÿçãªç©ºæ°ã®åãã¯(äž»æµæµéïŒå転é床)ãšãªããäžæ¹ãããŒã«ã®äžé¢ã§ã®çžå¯Ÿé床ã¯(äž»æµæµéïŒå転é床)ãšãªããããŒã«äžé¢ã§ã¯çžå¯Ÿçãªç©ºæ°ã®é床ãå°ããã®ã§å§åãäœããããŒã«äžé¢ã§ã¯çžå¯Ÿçãªæµéãéãã®ã§å§åãé«ãããã®ãããããŒã«ã«ã¯äžåãã®åãå ããããã®åã¯ããã°ãã¹åããšåŒã°ããŠããã
ãã®åã¯ãé£è¡æ©ã®ç¿Œã«ãããæµ®åãšåããã®ã§ããã
-

å³4 äœéã®ããŒã«ã®å Žåã¯ãããŒã«ãå転ããŠãããšããã°ãã¹åãåãäžåãã®åãåã
ãã©ãã°ã¯ã©ã€ã·ã¹è¿åãšããéãããŒã«ã®å Žåã¯ãå³5ã®ããã«ããŒã«ã®äžé¢ã§ã¯(äž»æµæµéïŒå転é床)ãšçžå¯Ÿçãªæµéã¯éããªãã®ã§ããããäœéããŒã«ãšã¯éã«æåã¯æžå°ããå§åã¯äœããªããçµæãšããŠãããŒã«ã®äžåŽã®å§åãé«ããããŒã«ã®äžåŽã®å§åãäœããªããããŒã«ã«ã¯äžåãã®åãå ããããã®åã¯è² ã®ãã°ãã¹åãšåŒã°ããŠããã
-

å³5 å転ããŠããããŒã«ããã©ãã°ã¯ã©ã€ã·ã¹è¿åã®é«éã®å Žåã¯ãè² ã®ãã°ãã¹åãåããããŒã«ã¯äžåãã®åãåãã
éçããŒã«ã®ç©ºåè§£æãè¡ãã«ããã£ãŠãããŒã«ã®çž«ãç®ã®CADã¢ãã«ãè³Œå ¥ããŠäœ¿çšããã
ããŒã«ã®å転軞ã¯Y軞ã§ãããã¯ã¹ãã³ããããããŒã«ã®åæé床ã¯151.2km(ã¬ã€ãã«ãæ°200,000)ãå転æ°1110rpmã®ããŒã·ãŒã (ãã©ãŒã¯ããŒã«)ãšãã©ãŒã·ãŒã ãå転æ°ã2230rpmã®ãã©ãŒã·ãŒã (ã¹ãã¬ãŒã)ã®æ¡ä»¶ã§ã·ãã¥ã¬ãŒã·ã§ã³ãè¡ã£ããããŒã«ãé£ãã§ããæéã¯çŽ0.45ç§ã§ããããèšç®ã¹ãããã¯çŽ900äžã¹ãããã§ãèšç®æéã¯çŽ150æéããã£ããšããã
-

å³7 ãã©ãŒã¯ããŒã«ããã©ãŒã·ãŒã ãã¹ãã¬ãŒãã®3çš®ã®ççš®ã§ã·ãã¥ã¬ãŒã·ã§ã³ãè¡ã£ãããã®èšç®ã«ã¯ãTSUBAME 3.0ã¹ãã³ã³ã®NVIDIAã®P100 GPUã24å°äœ¿çšããçŽ150æéããã£ã
ããŒã«ãæããŠããæè ã«å±ããŸã§ã®0.45ç§ã®éã«ãããŒã«ãåããæåãæšªåãæåãã·ãã¥ã¬ãŒã·ã§ã³ã§æ±ããã®ã次ã®å³8ã§ãäžåŽã®ã°ã©ããããŒã·ãŒã ã®å ŽåãäžåŽã®ã°ã©ãããã©ãŒã·ãŒã ã®å Žåã§ããã
ãããŸã§ã®å®æž¬ã§ã¯ãåã®æéå¹³åããåŸãããªãã£ãããã·ãã¥ã¬ãŒã·ã§ã³ã§ã¯ããã®å³ã®ãããªæéã远ã£ãåã®å€åã®ã°ã©ããåŸãããã
-

å³8 ããŒã·ãŒã ãšãã©ãŒã·ãŒã ã®ããŒã«ãåããåã®æéå€åãå®éšã§ã¯åã®å¹³åå€ããåãããããããŸã§ã¯ãã®ãããªåã®æéå€åã¯åãããªãã£ã
çž«ãç®ã®åœ±é¿ã§ããããããŒã«ã®äžé¢ã§ã¯ãäžæµåŽã®çž«ãç®ã§éšåçã«æ°æµãå¥é¢ããŠããåä»çããã®ã§ãçµæãšããŠå¥é¢ç¹ãåŸæµåŽã«ç§»åããã
-

å³9 ããŒã«äžé¢ã§ã®çž«ãç®ã®åœ±é¿ãçž«ãç®ããããšå¥é¢ç¹ã¯äžæµåŽã«ç§»åãã
ããŒã«ã®äžé¢ã§ã¯ãå¥é¢ããç¶æ ãçž«ãç®ã®å転ã§äžæµåŽã«ç§»åããçž«ãç®ããªãå Žåãšæ¯ã¹ãŠå¥é¢ç¹ã¯äžæµåŽã«ç§»åããã
å転ããçž«ãç®ã¯ãããŒã«äžé¢ã§ã¯å¢çå±€ã®å¥é¢ãäžæµåŽã«ç§»åãããããŒã«äžé¢ã§ã¯å¥é¢ãäžæµåŽã«ç§»åãã广ãæã€ãããã¯æ£ã®ãã°ãã¹å¹æãšåãã§ãæ£ã®ãã°ãã¹å¹æãå©é·ããããšã«ãªãã
å³11ã¯ãã©ãŒã¯ããŒã«ã®æåç¹æ§ã瀺ãå³ã§ãããããŒã«ãå転ããŠããã®ã§ãããŒã«ã-180°ã®ç¶æ ã§ã¯æ£ã®ãã°ãã¹å¹æã-30°ãã90°ã®ç¯å²ã§ã¯è² ã®ãã°ãã¹å¹æãçºçããã
-

å³11 ããŒã·ãŒã ã®ããŒã«ã®æåç¹æ§ãçž«ãç®ã-30°ãã90°ã®ç¯å²ã«ãããšãè² ã®ãã°ãã¹å¹æãçºçãã
ãããŸã§ã®å®éšã§ã¯ãããŒã·ãŒã ã®å Žåã¯è² ã®ãã°ãã¹å¹æã¯çºçããªããšèããããŠããããä»åã®ã·ãã¥ã¬ãŒã·ã§ã³ã§ã¯ãçž«ãç®ã-30°ãã90°ã®ç¯å²ã«ãããšãè² ã®ãã°ãã¹å¹æãçºçããããããã©ãŒã¯ããŒã«ãèœã¡ãåå ã§ããããšã倿ããããã ããå³11ã«èŠãããããã«ããŒã«1å転ã®å¹³åã§ã¯æ£ã®ãã°ãã¹å¹æã®æ¹ã圱é¿ã倧ããããã®ãããåã®æéå€åã®åãããªãå®éšã§ã¯è² ã®ãã°ãã¹å¹æã®çºçãèŠã€ããããšãã§ããªãã£ãããšã¯çè§£ã§ããã
å³12ã®å³äžã®ã°ã©ãã¯ã暪軞ãããŒã«ã®å転æ°ãçžŠè»žã¯æåä¿æ°ã§ãããÃã¯ãã©ãŒã·ãŒã ããã¯ããŒã·ãŒã ã®å€ã§ããããã®å³ã«èŠãããããã«ãäœéå転ã®å Žåã«ããŒã·ãŒã ãšãã©ãŒã·ãŒã ã§ã¯æåã«å€§ããªå·®ãåºãŠããã
ãã°ãã¹å¹æãçºçãããçž«ãç®ãé »ç¹ã«äžäžé¢ã暪åããã©ãŒã·ãŒã ã®å Žåã¯è² ã®ãã°ãã¹å¹æã¯çºçããŠããªãããã®ãããå³13ã®ããã«ãã©ãŒã·ãŒã ã®æ¹ãæåä¿æ°ã倧ããã
-

å³13 ãã©ãŒã·ãŒã ã®çžŠæ¹åã«åãåããã©ãŒã·ãŒã ã§ã¯çž«ãç®ãé »ç¹ã«äžäžé¢ã暪åãã®ã§ãè² ã®ãã°ãã¹å¹æã¯çºçããªã
ææãããŒã«ãæãããããæè ã«å±ããŸã§ã®è»éå€åãã·ãã¥ã¬ãŒã·ã§ã³ããããã®èšç®ã§æåãæåãæšªåã®æéå€åãããšã«ããŒã«ã®éåæ¹çšåŒãæéç©åããŠããŒã«ã®äœçœ®ã®å€åãæ±ãããããã®çµæãå³14ã«ç€ºãã
å·Šäžã®ã°ã©ãã¯ããŒã«ã®ããããšã¹ã©ã€ãéã瀺ããã®ã§ããããéã¯ã¹ãã¬ãŒããæå€§ã§ãããŒã·ãŒã ããã©ãŒã¯ããŒã«ã®é ã§ãããå³åŽã®å³ã¯ã¹ã©ã€ãéãé€ããŠãããŒã«ã®èœäžã ããã°ã©ãã«ãããã®ã§ããããããŠãäžã®è¡šã¯ãã©ãŒã¯ããŒã«(ããŒã·ãŒã ãäœéå転)ããã©ãŒã·ãŒã ãäœéå転ãšã¹ãã¬ãŒã(ãã©ãŒã·ãŒã ãé«éå転)ã®çžŠæšªã®å€åéããŸãšãããã®ã§ãåã1110rpmã®å転ã§ããããŒã·ãŒã ãšãã©ãŒã·ãŒã ã§ã¯çž«ãç®ã ãã®éãã§19.1cmãèœå·®ã®éããã§ãŠããããŸããåããã©ãŒã·ãŒã ã§ãå転æ°ã1110rmpmã®å転ãš2230rpmã®å転ã§ã¯11.3cmã®èœå·®ã®éããçãã§ããã
-

å³14 ããŒã·ãŒã ããã©ãŒã·ãŒã ããã©ãŒã·ãŒã ã§é«éå転ã®3çš®ã®ççš®ã®çžŠå€åã®éã
ãœãããã³ã¯ããŒã¯ã¹ã®åè³ææã®èœå·®ã®å€§ãããåããã©ãŒã¯ã¯ãçž«ãç®ã®å転ãããŒã·ãŒã ã§ãªããžã£ã€ãå転ã§ã¯ãªãããšèšãããŠããããžã£ã€ãå転ã¯ãããŒã«ã®é²è¡æ¹åãå転軞ã«ãªã£ãŠããã©ã€ãã«ã®é匟ã®ãããªå転ã§ããã
-

å³15 ãœãããã³ã¯åè³ææã®ãåããã©ãŒã¯ã¯ããŒã·ãŒã ã§ã¯ãªããžã£ã€ãå転ãïŒ
å³15ã¯ãžã£ã€ãå転ã®ããŒã«ã®åããã·ãã¥ã¬ãŒãããçµæã§ãå·Šã®ã°ã©ãã¯ãã©ãŒã·ãŒã ã®ãžã£ã€ããšããŒã·ãŒã ã®ãžã£ã€ãã®ããŒã«ã®æåä¿æ°ããããããããã®ã§ããã©ãŒã·ãŒã ãžã£ã€ãã®æ¹ãæåä¿æ°ã倧ãããããŒã«ã®æžéã倧ããããããŠãå³ã®ã°ã©ãã¯6çš®ã®ççš®ã®ããŒã«ã®çžŠæ¹åå€åããããããããã®ã§ããã©ãŒã·ãŒã ãæã瞊æ¹åå€åãå°ããããããŠãããŒã·ãŒã ãçéã®éãèªç¶èœäžãçéã®é ãèªç¶èœäžãšç¶ãããžã£ã€ãããŒã«ã®çžŠæ¹åå€åãæã倧ããã
150kmã®çéã§2300rpmã®ãã©ãŒã·ãŒã ãšæ¯ã¹ããšã139.9kmã®çéã®ãžã£ã€ãããŒã«ã¯èœå·®ã63cmã倧ããããåããã©ãŒã¯ã«ãªã£ãŠããããšãåããã
-

å³16 ãžã£ã€ãããŒã«ã¯èªç¶èœäžããã瞊å€åéã倧ãããèœå·®ã®å€§ãããåããã©ãŒã¯ã«ãªã£ãŠãã
ãããŸã§ã«ç€ºããããã«ãä»åå®çŸããé«ç²ŸåºŠã®ã¢ãã«ãšã·ãã¥ã¬ãŒã·ã§ã³ã§ãããŒã«ã®åããšãã®åå ã现ããçè§£ã§ããããã«ãªã£ãããã©ãŒã¯ããŒã«ãèœã¡ãã®ã¯å転æ°ãå°ãªãããã«æµ®ãäžãããªããããšèããããŠããããããã¯ééãã§ãçž«ãç®ã-30°ãã90°ãŸã§ã®ç¯å²ã§ã¯è² ã®ãã°ãã¹å¹æãçºçããããŒã«ã«äžåãã®åãåãããšãåå ã§ããããšãåãã£ãã
ãŸããé«ç²ŸåºŠã®ã·ãã¥ã¬ãŒã·ã§ã³ãã§ããããã«ãªããææããªãªãŒã¹ããçŽåŸã®çéãå転æ°ãå転軞ãªã©ãåããã°ãæè ãŸã§ã®ããŒã«ã®è»éãããªã粟床ããèšç®ã§ããããã«ãªã£ãã
-

å³17 ãŸãšãããã©ãŒã¯ããŒã«ãèœã¡ãã®ã¯å転æ°ãå°ãªããããŒã«ãæµ®ãäžãããªãã®ã§ã¯ãªãè² ã®ãã°ãã¹å¹æãçºçããããã§ãããææããªãªãŒã¹ããçŽåŸã®ããŒã«ã®ç¶æ ãåããã°ãæè ãŸã§ã®è»éã¯ããªãé«ã粟床ã§èšç®ã§ãã


