ææ¬å´ããã®ãã¸ãã¤ç·¨éé· @SugimotoT3 JSTãExa社ã®éçºãã¦ããã¹ãã³ã³ã§éçºä¸æ¢ã決å®ãå ¨é¡è¿éãè«æ±ã詳細ã¯è¨äºã§ãç´¹ä»ããããã«ãã¾ã jst.go.jp/osirase/2017/2â¦
ãã¨ãä¸çãããã¯ã©ã¹ã®çã¨ãæ§è½ãèªãã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã¼ã®éçºã«æåããæ±äº¬ã®ãã³ãã£ã¼ä¼æ¥ã®å¹¹é¨ããçµæ¸ç£æ¥çãæ管ããå½ç«ç 究éçºæ³äººã®å©æéãä¸æ£ã«åãåã£ã¦ããçãããããã¨ãé¢ä¿è ã¸ã®åæã§ãããã¾ãããæ±äº¬å°æ¤ç¹æé¨ã¯è©æ¬ºãªã©ã®çãã§ææ»ãé²ãããã®ã¨è¦ããã¾ãã ãPEZY ï¼£ï½ï½ï½ï½ï½ï½ï½ï½ããªã©ã¯ãã¨ãï¼ï¼æãè¨ç®é度ãå½å æéã§ä¸çãããã¯ã©ã¹ã®çã¨ãæ§è½ãèªãã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã¼ãGï½ï½ï½ï½ï½ï½ï¼æå ï¼ãã®éçºã«æåããã¨çºè¡¨ãããã³ãã£ã¼ä¼æ¥ãå°ãªã人å¡ã§å¤§æä¼æ¥ãªã©ãä¸åãæ§è½ã®ã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã¼ãéçºããã¨ãã¦æ³¨ç®ãéãã¾ããã ãPEZY ï¼£ï½ï½ï½ï½ï½ï½ï½ï½ããªã©ã¯ãçµæ¸ç£æ¥çãæ管ããå½ç«ç 究éçºæ³äººãNEDOï¼æ°ã¨ãã«ã®ã¼ã»ç£æ¥æè¡ç·åéçºæ©æ§ãããæè¡éçºãæ¯æ´ããå¤é¡ã®å©æéãåãåã£ã¦ãã¾ãããé¢ä¿è ã«ããã¾ãã¨ãã®å¹¹é¨ã¯ä¸é¨ã®å©æéãä¸
ã2ä½ããã ããªãã§ãããã§è©±é¡ã«ãªã£ãã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã¼ãåã³è°è«ã«ãªãã¾ããã ç¨éã®ç¡é§é£ãããã§ãã¯ããè¡æ¿äºæ¥ã¬ãã¥ã¼ã§ãä¸çæé«æ°´æºã¨ãããã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã¼ã京ãã®æ¤è¨¼ãè¡ããã¾ããã æ²³éè¡é©æ å½å¤§è£ï¼ãæ°ããäºæ¥ã®ãªãã§ãæããã¡ãã¨èª¬æãããã¦ããªãã£ãã®ãã¹ãã³ã³äºæ¥ã ã æç§çã®æ å½è ï¼ãå°éç½å®³ã¨å»ºç©è¢«å®³ãçµ±åããä¸çåã®å¤§è¦æ¨¡ã·ãã¥ã¬ã¼ã·ã§ã³ã大è¦æ¨¡è¨ç®æ©ã§ããã京ãã§ãªããã°å®ç¾ã§ããªãææã§ãããã¾ãã è°è«ã§ã¯ãäºç®ã«è¦åã£ãææãå½æ°ã«èª¬æã§ãã¦ããªããã¨ããè©ä¾¡ãä¸ããã¾ããã
1 ï¼ ãã³ãã«ã³(WiMAX) 2013/06/25(ç«) 21:38:49.76 ID:U9JRR9TV0â BE:2386121647-PLT(12001) ãã¤ã³ãç¹å ¸ æ¥ç±³ä¸¡æ¿åºã¯ã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã¼ã京ãã®100åã®è¨ç®è½åãæã¤æ¬¡ä¸ä»£ã¹ãã³ã³ã®éçºã§ååããã æ±äº¬å¤§å¦ãå¯å£«éãªã©ãåå ãã¦ã¹ãã³ã³ãåããåå°ã¨ãªãåºæ¬ã½ããï¼ï¼¯ï¼³ï¼ãå ±åéçºããå½éç«¶äº ã§ä¸»å°æ¨©ãæ¡ãçãã ãå½ã®ç§å¦æè¡åã®ææ¨ã¨ãããã¹ãã³ã³ã§ãå½éååãåºããããã ã 以éã¯ä¼å¡éå®è¨äº è¦ç´ããã¨ä¸è¨ ã»å¤§åç§å¦ããã¸ã§ã¯ãã¯å½ãååãåããªãã競äºããã®ãä»ã®ãã¬ã³ã ã»ç¾å¨ãOSã¨ãã¦ä½¿ããã¦ããLinuxã§ã¯æ¬¡ä¸ä»£ã¹ãã³ã³ã¯åãããªã ã»æ¬¡ä¸ä»£ã¹ãã³ã³ã®ããã«OSéçºã®å¿ è¦ããããæ¥ç±³ãå ±åéçºã«åæ ã»OSã«ã¯æ±å¤§ã®ç 究è ãéçºããæè¡ãå¿ç¨ ã»ã¹ãã³ã³éçºã¯ç±³æ¥æ¬§ä¸ã®ï¼å¼·æ代ã«çªå ¥ãæ¥ç±³
æµ·å¤FXæ¥è ãå©ç¨ããä¸ã§ããã¼ãã¹ã¯çµ¶å¯¾ã«æ¬ ããã¾ãããå£åº§ãæ°è¦éè¨ããã ãã§ãããããå£åº§éè¨ãã¼ãã¹ããå ¥éæã«ãããããå ¥éãã¼ãã¹ãããã®ä»ã«ããã£ãã·ã¥ããã¯ãªã©ãæ§ã ãªãã¼ãã¹ããããã¾ãã åãåã£ããã¼ãã¹ã¯ãã®ã¾ã¾åå¼ã«ä½¿ããå©çãåºãæã¯åºéãããã¨ãå¯è½ã§ãããå¾ã¯ãã£ã¦ãæã¯ãªããã¼ãã¹ãªã®ã§ãæµ·å¤FXæ¥è ãé¸ã¶éã«ã¯å¿ ãæ¯è¼ãã¦ããããã¨ããã§ãã ããã§ãã®è¨äºã§ã¯ãæµ·å¤FXãã¼ãã¹(å£åº§éè¨ãã¼ãã¹ã»å ¥éãã¼ãã¹ãã£ã³ãã¼ã³)å ¨195社ãå¾¹åºçã«ç 究ããä¸ã§ãããããå®å ¨æ¯è¼ã©ã³ãã³ã°ã«ã¾ã¨ãã¾ãããæ¥æ¬äººã«äººæ°ã®FXæ¥è ã ãã§ãªãããã¤ãã¼ã®æµ·å¤FXæ¥è ã注æç¹ãªã©ã詳ãã解説ãã¦ããã¾ãã ãæµ·å¤FXãã¼ãã¹ã豪è¯ãªæ¥è ãããã«ç¥ããããã¨ããæ¹åãã«ãæµ·å¤FXãã¼ãã¹é¸ã³ã«å½¹ç«ã¤ã«ãªã¹ããããä½æããã®ã§ãã¡ããä½µãã¦åèã«ãã¦ãã ããã ãã©ã®FX
NVIDIA製ã®ARMããã»ããµãTegraããåãã¦ã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã«æ¡ç¨ããããã¨ã«ãªã£ããããã¯ãARMããã»ããµãIntelã®é åã«ã¾ã§å ¥ãè¾¼ã¿ã¤ã¤ããæ°ããªè¨¼æ ã¨è¨ããåãã ã NVIDIAã¯ç±³å½æé11æ14æ¥ãBarcelona Supercomputing Centerï¼BSCï¼ããARMã¢ã¼ããã¯ãã£ãã¼ã¹ã®ã¨ãã«ã®ã¼å¹çã«åªããTegraããã»ããµãNVIDIA製GPUã¨çµã¿åãããåã®ãã¤ããªããã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ãéçºããã¨çºè¡¨ããã BSCã§ã¯ãç¾æç¹ã§å¹çã¨ããã©ã¼ãã³ã¹ãé«ãã¨ãããã³ã³ãã¥ã¼ãã£ã³ã°ã·ã¹ãã ãã2ï½5åã¨ãã«ã®ã¼å¹çã«åªããã·ã¹ãã ã®éçºãè¨ç»ãã¦ããã¨ãããæ¢åã®ã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã®ã»ã¨ãã©ã¯ãIntel製ããã»ããµã使ç¨ãã¦ããã BSCã§ãMont-Blancãããã¸ã§ã¯ãã®è²¬ä»»è ãåããAlex Ramirezæ°ã¯ã声æã®ä¸ã§
å è¬ã®IBMãBlue Watersããã¸ã§ã¯ãããæ¤éã¨ããã¬ãã¼ããè¦ã¦ãããã§æ¥æ¬ã®ã京ãã®ãããã¯ãã°ããå®æ³°ã¨æã£ã人ãå¤ãããããã§ããããç±³å½ã®ã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿(ã¹ãã³ã³)éçºã¯Blue Watersãããã¦ã次ã®ç¢ãããã ãã®1ã¤ã¯ããªã¼ã¯ãªãã¸å½ç«ç 究æ(ORNL)ã®ãJaguarãã®ãTitanãã¸ã®ã¢ããã°ã¬ã¼ãããã1ã¤ã¯ããã¼ã¬ã³ã¹ãªãã¢ã¢å½ç«ç 究æ(LLNL)ãIBMã¨éçºãè¡ã£ã¦ãããSequoiaãã§ãããTitanã¯ã®ãªã·ã£ç¥è©±ã«åºã¦ãã巨人æã®ååã§ãããSequoiaã¯ç±³å½ã代表ããå·¨æ¨ã®ååã§ããã CPU+GPUæ§æã§20PFlopsãçãTitan ãªã¼ã¯ãªãã¸å½ç«ç 究æã®Jaguarã·ã¹ãã ã¯ãCrayã®XT5ãã¼ã¹ã®ã·ã¹ãã ã§2010å¹´6æã®ã©ã³ãã³ã°ã¾ã§ã¯Top500ã®1ä½ã§ãããã京ãã1ä½ã«ãªã£ã2011å¹´6æã®ã©ã³ãã³ã°ã§ã3ä½
å æ¥ãã京ãã³ã³ãã¥ã¼ã¿ã8.162PFlopsãéæããä¸å½ã®å¤©æ²³1Aã«3å以ä¸ã®å·®ãã¤ãã¦TOP500ã®1ä½ã«ãªã£ãã°ããã§ããã¹ãã京ãã³ã³ãã¥ã¼ã¿ã¯æ°ãæ©ãããã¨æããããããããªããããããªãã¨ã¯ãªãã ãã¡ãããå æ¥ã®æç´ã®ææã®ãããªTOP500ã®1ä½ã«ããã»ã©ã®æå³ã¯ç¡ããããã«å½¹ç«ã¤ææãä¸ããããéè¦ã¨ãããã¨ã¯é¢ä¿è ã¯ååæ¿ç¥ãã¦ãããåã¢ããªã±ã¼ã·ã§ã³ã®éçºã°ã«ã¼ãã¯ã京ãã®ä½¿ç¨ã«ããã¦ã¢ããªã±ã¼ã·ã§ã³ã®æºåã«ä½å¿µããªãç¶æ³ã§ããã ãããã次ã®ã¹ãã³ã³ã«ã¤ãã¦ã並è¡ãã¦èãã¦ãããªããã°ãªããªããå³1ã«TOP500ã®1ä½ã¨500ä½ã®ã¹ãã³ã³ã®æ§è½ã¨TOP500å ¨é¨(500ã·ã¹ãã )ã®ã¹ãã³ã³ã®æ§è½ã®åè¨ã®å¹´æ¬¡æ¨ç§»ã®ã°ã©ãã示ãã å³1 TOP500 åè¨ããã³1ä½ã¨500ä½ã®æ§è½æ¨ç§»(åºå ¸:TOP500 Webãµã¤ã) ä¸çªä¸ã®TOP500åè¨ã®ã©ã¤ã³ã¨ä¸çªä¸ã®5
Anyone can build a fast CPU. The trick is to build a fast system. Seymour Cray Contact: Erich Strohmaier, EStrohmaier@lbl.gov, 510-495-2517 HAMBURG, GermanyâA Japanese supercomputer capable of performing more than 8 quadrillion calculations per second (petaflop/s) is the new number one system in the world, putting Japan back in the top spot for the first time since the Earth Simulator was dethrone
2002å¹´ãå½æã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã®ä¸»æµã§ãã£ããã¯ãã«åè¨ç®æ©ã«ããã¦ä¸çæé«ã®å¦çé度ãå®ç¾ããã®ããæµ·æ´ç§å¦æè¡ã»ã³ã¿ã¼ï¼ç¾ã»æµ·æ´ç 究éçºæ©æ§ï¼ãéå¶ãããå°çã·ãã¥ã¬ã¼ã¿ãã§ãã£ãããã®å¾ã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿ã®ä¸çã§ã¯ãä¾¡æ ¼å¯¾æ§è½ã®é«ããç¹å¾´ã¨ããã¹ã«ã©ã¼åè¨ç®æ©ãå°é ããããã«ã¯GPGPUåè¨ç®æ©ã注ç®ãããããã«ãªã£ãã å®åã¯ä»ãªãå¥å¨ ãã¯ãã«åè¨ç®æ©ã¯ããã®åå¨æãå¹´ã èã¾ãã¤ã¤ãããããªå°è±¡ãããããç¾å¨ã§ãæ¬æ¥ã®å©ç¨ç®çã§ãã大è¦æ¨¡ã·ãã¥ã¬ã¼ã·ã§ã³ãªã©ã®åéã§ã¯æ°å¤ãã®ææãçã¿åºãã決ãã¦ç¡ç¨ãªåå¨ã¨ã¯ãªã£ã¦ããªããæµ·æ´ç 究éçºæ©æ§ å°çã·ãã¥ã¬ã¼ã¿ã»ã³ã¿ã¼ã®æ¸¡éå彦ã»ã³ã¿ã¼é·ï¼çå¦å士ï¼ã«ãå°çã·ãã¥ã¬ã¼ã¿ã§ã®åãçµã¿ã¨ãã¯ãã«åè¨ç®æ©ã®æ´»è·¯ã«ã¤ãã¦èããã æµ·æ´ç 究éçºæ©æ§ãéç¨ããç¾å¨ã®å°çã·ãã¥ã¬ã¼ã¿ã¯ã2009å¹´3æã«æ´æ°ãã2代ç®ï¼ES2ï¼ã¨ãªããNE
ãªããã¹ãã³ã³ãå¿ è¦ãªã®ã? 2009å¹´11æã«éå¬ãããSC09ã¨ããå¦ä¼ã§ãç±³å½ã®ã´ã¢å å¯å¤§çµ±é ã¯ãã®åºèª¿è¬æ¼ã®ãªãã§ãCO2ã®å¢å ãç°å¢ã«ä¸ããå½±é¿ã¯äººã ãç´æçã«æããããå±æ©ã§ã¯ãªããã¹ã¼ãã¼ã³ã³ãã¥ã¼ã¿(ã¹ãã³ã³)ã«ããã·ãã¥ã¬ã¼ã·ã§ã³ã¨å¯è¦åã«ãã£ã¦å§ãã¦é大ãªå±æ©ã§ãããã¨ãèªèãããæ¿æ²»ãåãããã«ãªã£ããããã¯ã¹ãã³ã³ã®å¤§ããªæ義ã§ããã¨è¿°ã¹ããæ©ãã«å±æ©ã«æ°ä»ããæãæã¤ãã¨ã«ãããããè¯ãå°çãåå«ã«æ®ããã¨ããããã®ãããªæ¸©æåã®è§£æã«ã¯ãæ¥æ¬ã®å°çã·ãã¥ã¬ã¼ã¿ã大ããªå½¹å²ãæããããã¨ã¯è¨æ¶ã«æ°ããã ç¾å¨ã§ã¯ããã®ãããªã·ãã¥ã¬ã¼ã·ã§ã³ã®åã¯ãçè«ã¨å®é¨ã«å ãã¦ãç§å¦ãæ¯ãã第3ã®æ±ã¨èªèããã¦ãããã¹ãã³ã³ã«ããã·ãã¥ã¬ã¼ã·ã§ã³ã¯ã天æ°äºå ±ã®ãããªèº«è¿ãªãã®ãããèªåè»ã®è¡çªè§£æããèªç©ºæ©ãªã©ã®ã¾ããã®æ°æµã®è§£æãé¨é³ã®çºçã®è§£æãªã©ç´æ¥ç£æ¥çéçºã«å©ç¨ã§ã
This website contains information about the activities of the MPI Forum, which is the standardization forum for the Message Passing Interface (MPI). You may find standard documents, information about the activities of the MPI forum, and links to comment on the MPI Document using the navigation at the top of the page. Link to the central MPI-Forum GitHub Presence Current Efforts The MPI Forum is cu
Quick Access MPI Forum MPI Standard 1.1 MPI Standard 2.0 in HTML MPICH Home Page ANL/MSU MPI implementation Download MPICH Free implementation of MPI MPICH2 Home Page ANL MPI implementation Download MPICH2 Free implementation of MPI MPI Home Page Remove Frames What is MPI? MPI is a library specification for message-passing, proposed as a standard by a broadly based committee of vendors, implemento
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}