Artificial Intelligence
ã·ãªã³ã³ã®æŽ»çš: èªç€Ÿè£œãããã AI ã®æªæ¥ãã©ã®ããã«åœ¢äœãã

ä»ã®ãœãããŠã§ã¢ãšåæ§ã人工ç¥èœã¯ 2 ã€ã®åºæ¬çãªã³ã³ããŒãã³ãã«äŸåããŠããŸããããã¯ãã¢ãã«ãšåŒã°ããããšãå€ã AI ããã°ã©ã ãšããããã®ããã°ã©ã ãé§åããèšç®ããŒããŠã§ã¢ãŸãã¯ãããã§ãããããŸã§ã®ãšãããAI éçºã§ã¯ã¢ãã«ãæ¹è¯ããããšã«éç¹ã眮ãããŠããŸããããããŒããŠã§ã¢ã¯éåžžããµãŒãããŒãã£ã®ãµãã©ã€ã€ãŒãæäŸããæšæºã³ã³ããŒãã³ããšã¿ãªãããŠããŸããããããæè¿ããã®ã¢ãããŒããå€ããå§ããŠããŸãã GoogleãMetaãAmazonãªã©ã®å€§æAIäŒæ¥ã¯ç¬èªã®AIãããã®éçºãéå§ããŠãããã«ã¹ã¿ã AI ãããã®ç€Ÿå éçºã¯ãAI 鲿©ã®æ°æä»£ã®å°æ¥ãåããŠããŸãããã®èšäºã§ã¯ããã®ã¢ãããŒãã®å€åã®èåŸã«ããçç±ãæ¢ãããã®é²åããåéã®ææ°ã®éçºã«çŠç¹ãåœãŠãŸãã
ãªãèªç€Ÿã§AIãããéçºãè¡ãã®ã?
ã«ã¹ã¿ã AI ãããã®ç€Ÿå éçºãžã®ç§»è¡ã¯ã次ã®ãããªããã€ãã®éèŠãªèŠå ã«ãã£ãŠæšé²ãããŠããŸãã
AIãããã®éèŠã®å¢å
AI ã¢ãã«ã®äœæãšäœ¿çšã«ã¯ã倧éã®ããŒã¿ã广çã«åŠçããæ£ç¢ºãªäºæž¬ãæŽå¯ãçæããããã«å€§éã®èšç®ãªãœãŒã¹ãå¿ èŠã§ããåŸæ¥ã®ã³ã³ãã¥ãŒã¿ãŒ ãããã¯ãäœå ãã®ããŒã¿ ãã€ã³ãã§ãã¬ãŒãã³ã°ããéã®èšç®èŠæ±ãåŠçã§ããŸããããã®å¶éã«ãããææ°ã® AI ã¢ããªã±ãŒã·ã§ã³ã®é«ãããã©ãŒãã³ã¹ãšå¹çã®èŠä»¶ãæºããããã«ç¹å¥ã«èšèšãããæå 端㮠AI ããããäœæãããããã«ãªããŸããã AIã®ç ç©¶éçºãæé·ãç¶ããã«ã€ããŠããããã®ç¹æ®ãªãããã«å¯ŸããéèŠãé«ãŸããŸãã
å é²ç㪠AI ãããã®çç£ã®ãªãŒããŒã§ãããç«¶åä»ç€Ÿãããã¯ããã«å ãè¡ã£ãŠãã Nvidia ã¯ãéèŠã補é èœåãå€§å¹ ã«äžåã£ãŠããããã課é¡ã«çŽé¢ããŠããŸãããã®ç¶æ³ãåŒãèµ·ãããã®ã¯ã Nvidiaã®åŸ æ©ãªã¹ãã® AI ãããã®éçºã¯æ°ãæã«å»¶é·ãããŸãããAI ãããã®éèŠãæ¥å¢ããã«ã€ããŠé ãã¯æ¡å€§ãç¶ããŠããŸããããã«ãNvidia ã Intel ãªã©ã®å€§æäŒæ¥ãå«ããããåžå Žã¯ããããçç£ã«ãããŠèª²é¡ã«çŽé¢ããŠããŸãããã åé¡ ããã¯ããããã®çµã¿ç«ãŠãå°æ¹Ÿã®ã¡ãŒã«ãŒ TSMC ã«äŸåããŠããããšã«èµ·å ããŠããŸããåäžã¡ãŒã«ãŒãžã®äŸåã«ããããããã®é«åºŠãªãããã®è£œé ãªãŒãã¿ã€ã ãé·ããªãããšã«ã€ãªãããŸãã
AI ã³ã³ãã¥ãŒãã£ã³ã°ããšãã«ã®ãŒå¹çããæç¶å¯èœã«ãã
çŸäžä»£ã® AI ãããã¯ãè² è·ã®é«ãèšç®ã¿ã¹ã¯åãã«èšèšãããŠããã ããããã®é»åãæ¶è²»ããŸããããªãã®ç±ãçºçããŸããããã«ãããAI ã¢ãã«ã®ãã¬ãŒãã³ã°ãšäœ¿çšã«ãããŠç°å¢ãžã®é倧ãªåœ±é¿ãçããŠããŸãã OpenAIã®ç ç©¶è ãäºæ¿ãã ãã: 2012 幎以æ¥ãé«åºŠãª AI ã¢ãã«ã®ãã¬ãŒãã³ã°ã«å¿ èŠãªã³ã³ãã¥ãŒãã£ã³ã°èœå㯠3.4 ãæããšã« 2040 åã«ãªãã14 幎ãŸã§ã«æ å ±éä¿¡æè¡ (ICT) éšéããã®æåºéãäžçã®æåºéã® XNUMX% ãå ããå¯èœæ§ãããããšã瀺åãããŠããŸããå¥ã®ç ç©¶ 瀺ãããŸãã åäžã®å€§èŠæš¡ãªãã¬ãŒãã³ã° èšèªã¢ãã« ã¯æå€§ 284,000 kg ã® CO2 ãæåºããå¯èœæ§ããããããã¯èªåè» XNUMX å°ã®å¯¿åœã«ããããšãã«ã®ãŒæ¶è²»éã«ã»ãŒçžåœããŸããããã«ããã㯠æšå® ããŒã¿ã»ã³ã¿ãŒã®ãšãã«ã®ãŒæ¶è²»ã¯ 28ïŒ æé·ãã ãããã®èª¿æ»çµæã¯ãAI éçºãšç°å¢è²¬ä»»ã®éã®ãã©ã³ã¹ããšãå¿ èŠæ§ã匷調ããŠããŸããããã«å¿ããŠãå€ãã® AI äŒæ¥ã¯çŸåšãAI ã®ãã¬ãŒãã³ã°ãšéçšãããæç¶å¯èœã§ç°å¢ã«åªãããã®ã«ããããšãç®æãããããšãã«ã®ãŒå¹çã®é«ããããã®éçºã«æè³ããŠããŸãã
ç¹æ®ãªã¿ã¹ã¯ã«åãããŠãããã調æŽãã
AI ããã»ã¹ãç°ãªãã°ãèšç®éèŠãç°ãªããŸããããšãã°ã深局åŠç¿ã¢ãã«ã®ãã¬ãŒãã³ã°ã«ã¯ãå€§èŠæš¡ãªããŒã¿ã»ãããåŠçããè€éãªèšç®ãè¿ éã«å®è¡ããããã«ãããªãã®èšç®èœåãšé«ãã¹ã«ãŒããããå¿ èŠã§ãããã¬ãŒãã³ã°çšã«èšèšããããããã¯ããããã®æäœã匷åããããã«æé©åãããŠãããé床ãšå¹çãåäžããŸããäžæ¹ãã¢ãã«ãåŠç¿ããç¥èãé©çšããŠäºæž¬ãè¡ãæšè«ããã»ã¹ã§ã¯ãç¹ã«ã¹ããŒããã©ã³ã IoT ããã€ã¹ãªã©ã®ãšããž ããã€ã¹ã«ãããŠããšãã«ã®ãŒäœ¿çšãæå°éã«æããé«éåŠçãå¿ èŠã§ããæšè«çšã®ãããã¯ãã¯ãããããã®ããã©ãŒãã³ã¹ãæé©åããããã«èšèšãããŠãããè¿ éãªå¿çæ§ãšããããªãŒã®ç¯çŽãä¿èšŒããŸãããã¬ãŒãã³ã°ããã³æšè«ã¿ã¹ã¯ã«åãããŠãããèšèšãç¹å¥ã«èª¿æŽããããšã§ãåããããæå³ãã圹å²ã«åãããŠæ£ç¢ºã«èª¿æŽã§ããããã«ãªããããŸããŸãªããã€ã¹ãã¢ããªã±ãŒã·ã§ã³ã®ããã©ãŒãã³ã¹ãåäžããŸãããã®çš®ã®å°éåã¯ãããå ç¢ãª AI æ©èœããµããŒãããã ãã§ãªãããšãã«ã®ãŒå¹çãšè²»çšå¯Ÿå¹æã®åäžãå¹ åºãä¿é²ããŸãã
çµæžçè² æ ã®è»œæž
AI ã¢ãã«ã®ãã¬ãŒãã³ã°ãšéçšã®ããã®ã³ã³ãã¥ãŒãã£ã³ã°ã®çµæžçè² æ ã¯äŸç¶ãšããŠå€§ããã§ããããšãã°ãOpenAI ã¯ã2020 幎以éããã¬ãŒãã³ã°ãšæšè«ã®äž¡æ¹ã« Microsoft ãäœæããå€§èŠæš¡ãªã¹ãŒããŒã³ã³ãã¥ãŒã¿ãŒã䜿çšããŠããŸããOpenAI ã GPT-12 ã¢ãã«ããã¬ãŒãã³ã°ããã®ã«èŠããè²»çšã¯çŽ 3 äžãã«ã§ããã®è²»çšã¯ 100äžãã« GPT-4ã®ãã¬ãŒãã³ã°çšãã«ãããš ã¬ããŒã SemiAnalysis ã«ãããšãChatGPT ããµããŒãããã«ã¯ãOpenAI ãçŽ 3,617 å°ã® HGX A100 ãµãŒããŒãåèš 28,936 åã® GPU ãå¿ èŠãšããã¯ãšãªãããã®å¹³åã³ã¹ãã¯çŽ 0.36 ãã«ã«ãªããŸãããã«ãŒã ããŒã°ã«ãããšããããã®é«é¡ãªã³ã¹ãã念é ã«ãOpenAIã®æé«çµå¶è²¬ä»»è ïŒCEOïŒã§ãããµã ã»ã¢ã«ããã³æ°ã¯ãAIãããçç£æœèšã®äžççãªãããã¯ãŒã¯ãæ§ç¯ããããã®å€§èŠæš¡ãªæè³ã暡玢ããŠãããšå ±ããããŠãã ã¬ããŒã.
å¶åŸ¡ãšã€ãããŒã·ã§ã³ã®æŽ»çš
ãµãŒãããŒãã£ã® AI ãããã«ã¯å¶éãããããšããããããŸãããããã®ãããã«äŸåããŠããäŒæ¥ã¯ãç¬èªã® AI ã¢ãã«ãã¢ããªã±ãŒã·ã§ã³ãšå®å šã«äžèŽããŠããªãæ¢è£œã®ãœãªã¥ãŒã·ã§ã³ã«ããå¶çŽãåããå¯èœæ§ããããŸãã瀟å ãããéçºã«ãããç¹å®ã®ãŠãŒã¹ã±ãŒã¹ã«åãããã«ã¹ã¿ãã€ãºãå¯èœã«ãªããŸããèªåé転è»ã§ããã¢ãã€ã«ããã€ã¹ã§ãããããŒããŠã§ã¢ãå¶åŸ¡ããããšã§äŒæ¥ã¯AIã¢ã«ãŽãªãºã ãæå€§éã«æŽ»çšã§ããããã«ãªããŸããã«ã¹ã¿ãã€ãºããããããã¯ãç¹å®ã®ã¿ã¹ã¯ã匷åããåŸ ã¡æéãççž®ããå šäœçãªããã©ãŒãã³ã¹ãåäžãããããšãã§ããŸãã
AI ãããéçºã®ææ°ã®é²æ©
ãã®ã»ã¯ã·ã§ã³ã§ã¯ãGoogleãMetaãAmazon ã«ãã AI ãããæè¡ã®æ§ç¯ã«ãããææ°ã®é²æ©ã«ã€ããŠè©³ãã説æããŸãã
Google ã® Axion ããã»ããµ
Google ã¯ãAI ãããæè¡ã®å°å ¥ä»¥æ¥ãçå®ã«é²æ©ããŠããŸããã ãã³ãœã« ããã»ãã·ã³ã° ãŠããã (TPU) ãã®åºç€ã«åºã¥ããŠãGoogle ã¯æè¿ã Axion ããã»ããµãŒãããŒã¿ã»ã³ã¿ãŒãš AI ã¯ãŒã¯ããŒãåãã«ç¹å¥ã«èšèšãããæåã®ã«ã¹ã¿ã CPUããããã®ããã»ããµã¯ãå¹çæ§ãšã³ã³ãã¯ããªèšèšã§ç¥ããã Arm ã¢ãŒããã¯ãã£ã«åºã¥ããŠããŸãã Axion ããã»ããµã¯ããšãã«ã®ãŒå¹çãç¶æããªãããCPU ããŒã¹ã® AI ãã¬ãŒãã³ã°ãšæšè«ã®å¹çãåäžãããããšãç®çãšããŠããŸãããã®é²æ©ã¯ãWeb ããã³ã¢ã㪠ãµãŒããŒãã³ã³ããåããããã€ã¯ããµãŒãã¹ããªãŒãã³ãœãŒã¹ ããŒã¿ããŒã¹ãã¡ã¢ãªå ãã£ãã·ã¥ãããŒã¿åæãšã³ãžã³ãã¡ãã£ã¢åŠçãªã©ãå«ãããŸããŸãªæ±çšã¯ãŒã¯ããŒãã®ããã©ãŒãã³ã¹ã®å€§å¹ ãªåäžã瀺ããŠããŸãã
ã¡ã¿ã®MTIA
Meta ã¯ãAI ãããæè¡ãæšé²ããŠããŸãã ã¡ã¿ ãã¬ãŒãã³ã°ããã³æšè«ã¢ã¯ã»ã©ã¬ãŒã¿ãŒ (MTIA)ããã®ããŒã«ã¯ãç¹ã«ã©ã³ãã³ã°ãšæšå¥šã¢ã«ãŽãªãºã ã®ãã¬ãŒãã³ã°ãšæšè«ããã»ã¹ã®å¹çãé«ããããã«èšèšãããŠããŸããæè¿ãMeta ã¯ãMTIA ã GPU ãè¶ ã㊠AI ã€ã³ãã©ã¹ãã©ã¯ãã£ã匷åããæŠç¥ã®éèŠãªéšåã§ããããšã説æããŸãããåœå㯠2025 幎ã«çºå£²ããäºå®ã§ããããMeta ã¯ãã§ã«äž¡æ¹ã®ããŒãžã§ã³ã® MTIA ãéç£åããŠããããããéçºèšç»ã®ããŒã¹ãéãããšã瀺ããŠããŸãã MTIA ã¯çŸåšãç¹å®ã®çš®é¡ã®ã¢ã«ãŽãªãºã ã®ãã¬ãŒãã³ã°ã«éç¹ã眮ããŠããŸãããMeta ã¯ãã®äœ¿çšãæ¡å€§ããŠã ã©ãèšèªã¢ãã«.
Amazon ã® Trainium ãš Inferentia
ãã®ã«ã¹ã¿ã ãå°å ¥ããŠä»¥æ¥ã ãããããã 2013 幎ãAmazon 㯠AI ãããã®éçºãå€§å¹ ã«æ¡å€§ããŸãããåç€Ÿã¯æè¿ãXNUMX ã€ã®é©æ°ç㪠AI ããããçºè¡šããŸããã ãã¬ããŠã ã æšè«ã Trainium ã¯ãAI ã¢ãã«ã®ãã¬ãŒãã³ã°ã匷åããããã«ç¹å¥ã«èšèšãããŠããã EC2 ãŠã«ãã©ã¯ã©ã¹ã¿ãŒããããã®ã¯ã©ã¹ã¿ãŒã¯æå€§ 100,000 åã®ãããããã¹ãã§ãããšãã«ã®ãŒå¹çã®é«ãæ¹æ³ã§åºç€ã¢ãã«ãšå€§èŠæš¡ãªèšèªã¢ãã«ããã¬ãŒãã³ã°ããããã«æé©åãããŠããŸããäžæ¹ãInferentia ã¯ãAI ã¢ãã«ãç©æ¥µçã«é©çšãããæšè«ã¿ã¹ã¯ã«åãããŠèª¿æŽãããŠãããAI ãæŽ»çšãããµãŒãã¹ãšå¯Ÿè©±ããäœçŸäžãã®ãŠãŒã¶ãŒã®ããŒãºã«é©åã«å¿ããããã«ãæšè«äžã®ã¬ã€ãã³ã·ãŒãšã³ã¹ãã®åæžã«éç¹ã眮ããŠããŸãã
ããã ã©ã€ã³
GoogleãMicrosoftãAmazon ãªã©ã®å€§æäŒæ¥ã«ããã«ã¹ã¿ã AI ãããã®ç€Ÿå éçºãžã®åãã¯ãAI ãã¯ãããžãŒã®èšç®ããŒãºã®å¢å€§ã«å¯ŸåŠããããã®æŠç¥ç転æãåæ ããŠããŸãããã®åŸåã¯ãAI ã¢ãã«ãå¹ççã«ãµããŒããããããã®é«åºŠãªã·ã¹ãã åºæã®èŠæ±ãæºããããã«ç¹å¥ã«èª¿æŽããããœãªã¥ãŒã·ã§ã³ã®å¿ èŠæ§ãæµ®ã圫ãã«ããŠããŸãã AI ãããã®éèŠãæ¡å€§ãç¶ããã«ã€ããNvidia ã®ãããªæ¥çãªãŒããŒã®åžå Žè©äŸ¡ãå€§å¹ ã«äžæããå¯èœæ§ããããAI ã€ãããŒã·ã§ã³ã®é²æ©ã«ãããŠã«ã¹ã¿ã ããããæããéèŠãªåœ¹å²ã匷調ãããŠããŸãããããã®ãã¯ãããžãŒå€§æã¯ãç¬èªã®ããããäœæããããšã§ãAI ã·ã¹ãã ã®ããã©ãŒãã³ã¹ãšå¹çãåäžãããã ãã§ãªããããæç¶å¯èœã§ã³ã¹ãå¹çã®é«ãæªæ¥ãæšé²ããŠããŸãããã®é²åã¯æ¥çã«æ°ããªåºæºãèšå®ããæ¥éã«å€åããäžçåžå Žã«ãããæè¡ã®é²æ©ãšç«¶äºäžã®åªäœæ§ãæšé²ããŠããŸãã