From Meson Network
ããžã¿ã«çµæžã®çºå±ã«äŒŽãããŒã¿ã»ã³ã¿ãŒã¯å¿ éåãšãªããçŸä»£ã®ç掻ãæ¯ããã³ã¢ãªã€ã³ãã©ãšãªã£ãŠããŸããã ãŒã¢ã®æ³åã«ãããšã倧èŠæš¡ãªããŒã¿ã»ã³ã¿ãŒã¯ããŒã¿è»¢ééã®å¢å ã«äŒŽããå€ãã®ãšãã«ã®ãŒãæ¶è²»ããããšãç¥ãããŠããŸããäžæ¹ãäžçã¯æ°åå€åã®è åšã«ãããããŠãããããŒã¿ã»ã³ã¿ãŒã¯ç°å¢ã®æªåãå éãããŠããŸãã
MESONããŒã ã¯æ»èªä»ãå°éèªãåå³ããäžççãªå°çæž©æåæå¶ã®ããã®åªåãçµãŠãããã«ããŒã¿ã»ã³ã¿ãŒã®ççŽ ååŒããµããŒãããåªäœãšããŠããŒã¿ã»ã³ã¿ãŒã»ã«ãŒãã³ã»ã¯ã¬ãžããïŒDCCCïŒãææ¡ããŸããMESONãããã¯ãŒã¯ã¯ããŒã¯ã³ã«ããã€ã³ã»ã³ãã£ãã«ãããéäŒè³æºãããæå¹ã«æŽ»çšããåœå¢ãå°åããããžã§ã¯ããè¶ããŠåž¯åè³æºã調æŽããããšãã§ããŸãããŸããã¡ã¬ããŒã¿ã»ã³ã¿ãŒã®å»ºèšãä¿é²ããŸããMESONã¯ãäžçã®ããŒã¿ã»ã³ã¿ãŒãçŸä»£æè¡ã®çºå±ãçãšãã»æåºåæžã®ããŒãºã«å¯Ÿå¿ã§ããããã«ããããã®å¹æçãªãã©ãããã©ãŒã ã§ãã
ããŒã¿ã»ã³ã¿ãŒã¯ã€ã³ã¿ãŒãããã®ãé è³ããšãèšããååšã§ããã¹ããªãŒãã³ã°ãããªãé»åã¡ãŒã«ããœãŒã·ã£ã«ã¡ãã£ã¢ããªã³ã©ã€ã³ã³ã©ãã¬ãŒã·ã§ã³ãç§åŠçã³ã³ãã¥ãŒãã£ã³ã°ãªã©ãç§ãã¡ãæ¥ã å©çšããŠããç¡æ°ã®æ å ±ãµãŒãã¹ã®èåŸã«ããããŒã¿ãåŠçããä¿åããéä¿¡ããããšãæ ã£ãŠããŸããããžã¿ã«ãµãŒãã¹ã¯ããšãã«ã®ãŒäœ¿çšéã®å¢å ã®äž»ãªåå ãšãªã£ãŠããŸããä»æ¥ãããžã¿ã«ãµãŒãã¹ã®éèŠã¯çå®ã«å¢å ããŠãããããã«äŒŽã£ãŠã€ã³ãã©ãæŽåãããŠããŸãããããŠã€ã³ãã©ãå¢å ãããšããšãã«ã®ãŒéèŠãå¢å ããŸãã
ããŒã¿ã»ã³ã¿ãŒã®å¹Žé䜿çšéã¯ãæšå®200ãã©ã¯ãã/æ(TWh)ã§ããããã¯ãã€ã©ã³ãªã©ã®åœã®ãšãã«ã®ãŒæ¶è²»éãäžçã®èŒžéçšé»åæ¶è²»éã®ååãäžçã®é»åéèŠã®1ïŒ ãè¶ ããéã§ãããŸããããŒã¿ã»ã³ã¿ãŒã¯äžçã®äºé žåççŽ æåºéã®çŽ0.3%ãå ããŠããŸãã
æ å ±éä¿¡æè¡(ICT)ã®äºé žåççŽ æåºéã¯ãèªç©ºæ¥çã®çæããæåºãããéã«å¹æµããŸããããã¢ãã«ã§ã¯ãä»çãŸããåäŸã10代ã«ãªãé ã«ã¯ãICTã«ããé»å䜿çšéãäžçã®é»åæ¶è²»éã®20ïŒ ãè¶ ããããŒã¿ã»ã³ã¿ãŒã¯ãã®3åã®1以äžãå ãããšäºæž¬ãããŠããŸãã
ãµãŒããŒã¯äž»èŠãªãšã³ããŠãŒã¹ã§ããããã®æ®ã©ããã€ããŒã¹ã±ãŒã«ããŒã¿ã»ã³ã¿ãŒã«çµ±åãããã§ãããã
ããæ°å¹Žããšãã«ã®ãŒæ¶è²»ã«é¢ããã¬ããŒããå€ãçºè¡šãããŠããŸããåœéãšãã«ã®ãŒæ©é¢(IEA)ã¯ãäœæ¥éãšã€ã³ã¿ãŒãããã®ãã©ãã£ãã¯ã2021幎ã«ã¯2åã«ãªãããããŒã¿ã»ã³ã¿ãŒã®ãšãã«ã®ãŒéèŠã¯å¹çåã«ãã暪ã°ãã«ãªããšå ±åããŠããŸãããããããã®äž»åŒµã«åè«ããã¬ããŒãããããŸãããUptime Institute Intelligence瀟ã¯ãããŒã¿ã»ã³ã¿ãŒã®ãšãã«ã®ãŒæ¶è²»ãä¿é²ãã匷åãªèŠå ãååšãããšèããŠããŸããäžã«ã¯ãIEAã®å ±åãšççŸããããŒã¿ããããŸãã
IEAã¯ã2018幎ã®äžçã®ããŒã¿ã»ã³ã¿ãŒã®ãšãã«ã®ãŒæ¶è²»éã¯197.8TWhã§ããã2021幎ã«ã¯ãããã«æžå°ãããšå ±åããŠããŸããããããEURECA(European Union Resource Efficiency Coordination Action)ãããžã§ã¯ãã¯ã欧å·ã®ããŒã¿ã»ã³ã¿ãŒã2017幎ã«æ¶è²»ããã®ã¯130TWhã§ãããGreenpeaceã¯äžåœã®ããŒã¿ã»ã³ã¿ãŒã2018幎ã«æ¶è²»ããã®ã¯ã160TWhã§ãããšæšå®ããŠããŸããã€ãŸããäžåœãšæ¬§å·ã®äž¡æ¹ã ãã§290TWhãæ¶è²»ããããšã«ãªããIEAãæäŸããããŒã¿ãã¯ããã«äžåããã®ã§ããïŒhttps://journal.uptimeinstitute.com/data-center-energy-use-goes-up-and-up/)ã
ç±³åœã§ã¯ãããŒã¿ã»ã³ã¿ãŒã®åçæ§ãäœäžããŠãããããçãšãã®å¹æãå¶éãããå¯èœæ§ããããŸããããŒã¿ã»ã³ã¿ãŒã¬ãã«ã§ã¯ããããã¢ã€ã«/ã³ãŒã«ãã¢ã€ã«ã®å°ã蟌ãããã©ã³ãã³ã°ãã¬ãŒãã®èšçœ®ãã»ãããã€ã³ã枩床ã®åŒãäžããªã©ã®ãã¹ããã©ã¯ãã£ã¹ããã§ã«åºãå°å ¥ãããŠãããããã¯2011幎ãã2014幎ã«ãããŠé»å䜿çšå¹ç(PUE)ãå€§å¹ ã«äœäžããããšãããããããŸãããããã2014幎以éãPUEã¯ããŸãäžãã£ãŠããŸããã2019幎ã«ã¯ãäžçã®ããŒã¿ã»ã³ã¿ãŒèª¿æ»ã®åçè ããã幎éå¹³åPUEã®ããããªäžæãå ±åãããŠããŸããåæ§ã«ãITããŒããŠã§ã¢ã§ã¯ãã ãŒã¢ã®æ³åãæžéããŠããŸããæ°ãããµãŒããŒã¯ãéå»ã«èŠããããããªå¹çåäžãç¶æã§ããŠããŸããã
Uptime Instituteã§ã¯ãååã«ç解ãããéèŠãã¿ãŒã³ãšå€§èŠæš¡ãªå°å ¥ãé²ãæ¢åæè¡ãèæ ®ããŠãITéšéã®å匷ãæé·ã¯ä»åŸ5幎éã«ããã£ãŠç¶æããããšäºæ³ããŠããŸãã
ã¯ã©ãŠãããšã³ã¿ãŒãã©ã€ãºããŒã¿ã»ã³ã¿ãŒã®éèŠã«å ããŠã5Gã倧èŠæš¡ãªã€ã³ãã©ãå¿ èŠãšããåéã§ãã5Gãæ®åãããŸã§ã«ã¯æ°å¹ŽããããšæãããŸããã5Gã®å±éã«ãã£ãŠããŒã¿ã®å¢å ãå€§å¹ ã«å éããã¹ããŒãã·ãã£ãIoTã亀éæ©é¢ãªã©ã®é åã§æ°ããã¿ã€ãã®ããžã¿ã«ãµãŒãã¹ãæäŸãããããšãæåŸ ãããŠããŸãã4Gã«æ¯ã¹ãŠåž¯åãåºããªãããšã§ã2021幎ããã¯ãããé«è§£å床ã®ã³ã³ãã³ãããªãããªã¡ãã£ã¢ãã©ãŒããã(ããŒãã£ã«ãªã¢ãªãã£ãªã©)ãžã®éèŠãé«ãŸããšèããããŸãããœãŒã·ã£ã«ã¡ãã£ã¢ã¯ããšãã«ã®ãŒäœ¿çšéã®ççºçãªå¢å ã«ãè²¢ç®ããŠããŸããUptime Intelligence瀟ã®èª¿æ»ã«ãããšããã«ãã¬ã«ã®ãµãã«ãŒã¹ã¿ãŒã§ããã¯ãªã¹ãã£ã¢ãŒãã»ãããŠã(èšäºå·çæç¹ã§åãã©ãããã©ãŒã ã®ãã©ãã¯ãŒæ°ãæãå€ã)ãInstagramã«ç»åãæçš¿ãããã³ã«ã圌ã®1å8800äžäººãè¶ ãããã©ãã¯ãŒããã®ç»åãèŠãããã«24ã¡ã¬ã¯ããæ(MWh)以äžã®ãšãã«ã®ãŒãæ¶è²»ããŠããããšãããã£ãŠããŸããäžçã®ã€ã³ã¿ãŒããããã©ãã£ãã¯ã®äžã§æã倧ããªå²åãå ããã¡ãã£ã¢ã¹ããªãŒãã³ã°ã¯ãã€ã³ã¿ãŒãããã®ãšãã«ã®ãŒæ¶è²»æºãšãªã£ãŠããŸãã2.5æéã®HD(é«ç²ŸçŽ°)æ ç»ã®ã¹ããªãŒãã³ã°ã§ã¯1kWhã®ãšãã«ã®ãŒãæ¶è²»ããŸããã2021幎ã«äž»æµã«ãªããšäºæ³ããã4K(Ultra HD)ã¹ããªãŒãã³ã°ã§ã¯3kWhã«è¿ã¥ãã3åã«ãªããŸãã
ãããŠãäžçäžã«ååšããããŒã¿ã»ã³ã¿ãŒã®åž¯åå¹ ãªãœãŒã¹ããŒã«ãæ倧éã«æŽ»çšããããšã§ãããŒã¿ã»ã³ã¿ãŒã®ã°ããŒãã«ãªäºé žåççŽ æåºéãæå°éã«æããããšãã§ããŸããçŸåšãæãå®è¡å¯èœãªæ¹æ³ã¯ãããå¹ççãªåæ£åã·ã¹ãã ãæ§ç¯ããŠåž¯åãªãœãŒã¹ãå²ãåœãŠãããšã§ãã
Meson Networkã¯ãããŒã¿ã»ã³ã¿ãŒã®éèŠãšäžçã®äºé žåççŽ æåºéåæžã®éèŠã®äž¡æ¹ã«å¯Ÿå¿ãããããã³ã«ãèšèšããŠããŸããããŒã¿ã»ã³ã¿ãŒã¯ãã©ã€ããµã€ã¯ã«å šäœã§äºé žåççŽ ãæåºããŸãã建èšæ®µéã§ã¯ãããŒã¿ã»ã³ã¿ãŒã¯åææ(ééŒãã»ã¡ã³ããªã©)ãã¹ã¿ããã®é 眮ãå°åã®åå°ãæ€çã®å€©ç¶è³æºã®æ¶è²»ããŸããããããã¯å»ºç©å»ºèšã®ççŽ æåºéã«æœè±¡åãããååœã®åºæºã«æºæ ããããšãã§ããŸããããŒã¿ã»ã³ã¿ãŒã¯ãITæ©åšãå·åŽã·ã¹ãã ãç §æããã®ä»ã®ä»å±éšåã«è³ããŸã§ãéçšæã«ããŸããŸãªå Žé¢ã§ãšãã«ã®ãŒãæ¶è²»ããŸãã
ãµãŒããŒã¯ãèšç®ã«ããç±ãåžžã«çºçãããããäžå®ã®æž©åºŠç¯å²å ã«åããå¿ èŠããããŸãããã®ç±ãæåºãããªãã¬ãŒã·ã§ã³å šäœã®å®å šæ§ã確ä¿ããããã«ããå·åŽã·ã¹ãã ã¯æ¬ ãããŸãããããŒã¿ã»ã³ã¿ãŒã®ãšãã«ã®ãŒå¹çã®ææšãšããŠã¯ãPUEãšããçµ±äžããããã©ã¡ãŒã¿ããããŸãã
Power Usage Effectiveness (PUE)ãããŒã¿ã»ã³ã¿ãŒã®å¹çæ§ãè¡šãã®ã«ãã䜿ãããææšãããŒã¿ã»ã³ã¿ãŒã®ç·ãšãã«ã®ãŒæ¶è²»éãšITæ©åšã®ãšãã«ã®ãŒæ¶è²»éãé¢é£ä»ããã
å·åŽã·ã¹ãã ã«ã¯ã倧ããåããŠ3ã€ã®æ¹æ³ããããŸãã
ããŒã¿ã»ã³ã¿ãŒçšå·åŽã·ã¹ãã ã®æŠèŠ
ãšã¢ããŒã¹ã®å·åŽã·ã¹ãã .ãã®ã·ã¹ãã ã§ã¯ãå·æ°ããµãŒããŒã«ãŒã ã«äŸçµŠãããŸãã空æ°ã®æµããå¶åŸ¡ããå·æ°ãšç±æ°ã®æ··åãé²ããããµãŒããŒã©ãã¯ã¯ãã³ãŒã«ãããšããããããšåŒã°ããéè·¯ã«é 眮ãããããšãå€ãã§ãã空æ°ã¯ç±å®¹éãç±äŒå°çãäœããããç±ãäŒããåªäœãšããŠã¯ããŸãé©ããŠããŸããããã®ããããšãã«ã®ãŒæ¶è²»éãå€ãããµãŒããŒãã³ã³ãã¯ãã«é 眮ããããšãã§ãããå»ç±æž©åºŠãæ¯èŒçäœããªããŸãã
ãªãããããŒã¹ã®å·åŽã·ã¹ãã .ãã€ã¯ããã£ãã«ã§æ°Žã埪ç°ããããµãŒããŒã³ã³ããŒãã³ãã«çŽæ¥æ¥è§Šããã³ãŒã«ããã¬ãŒãç±äº€æåšã§ç±äº€æãè¡ãããšã§å¯èœã§ããæ°Žã液äœã¯äžè¬çã«ã空æ°ã«æ¯ã¹ãŠéåžžã«åªããç±äŒéç¹æ§ãæã£ãŠããŸãã液äœããŒã¹ã®å·åŽã·ã¹ãã ã¯ãããŒã¿ã»ã³ã¿ãŒãããã³ã³ãã¯ãã«ããå·åŽã®ããã®ãšãã«ã®ãŒäœ¿çšéãæžãããŠå»ç±æž©åºŠãé«ãããããšãã§ããŸãã
2段éå·åŽ.ããŒã¿ã»ã³ã¿ãŒã®æ°ããå·åŽæè¡ã§ããããã§ã¯ã液äœå·åŽå€ãã³ãŒã«ããã¬ãŒãç±äº€æåšã§èžçºããæŸæ£ãããšãã«ã®ãŒãæœç±ãšããŠèããããŸããããã«ãããç±æµæãå·åŽæ°Žã®æ»ã枩床ãããã«é«ããããšãã§ããããé«ãèšç®å¯åºŠã®ã·ã¹ãã ãå¯èœã«ãªããŸãã
ãšãã«ã®ãŒæ¶è²»ã®äžæ žãšãªããã©ã¡ãŒã¿ã§ããPUEã«çç®ããããç°å¢ã«é æ ®ããããŒã¿ã»ã³ã¿ãŒã®æ§ç¯ãå©çšãã¢ããã°ã¬ãŒããäžçã«ä¿ããŠãšãã«ã®ãŒæ§é ã®æªãããŒããå¶éããããšèããŠããŸããããã§Meson Networkã¯ãããŒã¿ã»ã³ã¿ãŒã»ã«ãŒãã³ã»ã¯ã¬ãžãã(DCCC)ãææ¡ããŸããPUEææšãæºãããªãããŒã¿ã»ã³ã¿ãŒã§ã¯ãã«ãŒãã³ãããããªã³ããçžæ®ºããããã«ãäžå®éã®DCCCãè³Œå ¥ããå¿ èŠããããŸãããPUEã®é«ãããŒãã§ã¯ãDCCCãæµéåžå Žã§å£²åŽããããšãã§ããŸãã2ã€ç®ã®ãã©ã¡ãŒã¿ã¯å©çšçã§ããäžçäžã§å»ºèšãããŠããããŒã¿ã»ã³ã¿ãŒã®çšŒåçã¯å€§ããç°ãªããŸããPUEãããããã§çšŒåçãäœãããŒã¿ã»ã³ã¿ãŒã§ã¯ãéäŒè³æºãè³æºå ±æåžå Ž(MESONãªã©)ã«æ¥ç¶ããŠDCCCãååŸããDCCCã売åŽããããšã§è¿œå ã®å©çïŒåå ¥ãäŸãã°Teslaã¯ççŽ ã¯ã¬ãžããã売åŽããããšã§çŽ16åãã«ãåŸãŸããïŒãåŸãããšãã§ããŸããPUEã®äœãããŒã¿ã»ã³ã¿ãŒã¯ãåžå ŽããDCCCãè³Œå ¥ããããã¢ã€ãã«ãªãœãŒã¹ãå ±æããŠDCCCã®å·®é¡ãçžæ®ºããå¿ èŠããããŸãã
åè¿°ã®2ã€ã®ãã©ã¡ãŒã¿ã«å ããŠããã1ã€ã®éèŠãªãã©ã¡ãŒã¿ã¯ãããŒã¿ã»ã³ã¿ãŒã«äŸçµŠããããšãã«ã®ãŒæ§é ã§ããä»åŸã®DCCCã®çºå±ã«ãããŠã¯ãé»åäŸçµŠã®ãšãã«ã®ãŒæ§é ãéèŠãªãã©ã¡ãŒã¿ã«ãªãå¯èœæ§ããããŸãã
MESONã¯ãDCCCã®å©çšããµããŒãããæåã®åžå ŽãšãªããŸãã垯åéçŽã»ååŒåžå Žãããã ã¢ããã§æ§ç¯ããããšã§ãéäŒåž¯åè³æºã®åé¡ã解決ããããšããŠããŸããPUEåºæºãæºããããŒãã¯ãMESONãããã¯ãŒã¯ã«è³æºãæäŸããŠäžå®éã®DCCCãåŸãããšãã§ããPUEåºæºãæºãããªãããŒãã¯ãMESONãããã¯ãŒã¯ã«è³æºãæäŸããŠDCCCã®æ®é«ãåŸãããšãã§ããŸããDCCCã¯ãMESONã§ãªãœãŒã¹ãååŒããéã®éèŠãªãã©ã¡ãŒã¿ãšãªããŸããDCCCã®åºæºãæºããããŒãã¯ããªãœãŒã¹äº€æåžå Žã§åªå ãããŸããDCCCã®åºæºãæºãããªãããŒãã¯ãåå ¥ãååŒã®é äœãå¶éãããŸããç§ãã¡ã¯ãäžçã®ããã®ãã©ãããã©ãŒã ãåµé ãããã®ãã©ãããã©ãŒã ã人é¡ã®æç¶å¯èœæ§ã«è²¢ç®ããããšãé¡ã£ãŠããŸãã
https://www.instagram.com/p/BpPovnsFcO9/
ççŽ æåºéã®æ¯æãã¯ãäŸçµŠåŽãšéèŠåŽã®ã©ã¡ããè¡ãã¹ãããšããè°è«ãç¶ããŠããŸããäŸãã°ãèªç©ºäŒç€Ÿã¯äºé žåççŽ ã®æåºéãæ¯æãã¹ããããããšãä¹å®¢ãæ¯æãã¹ããïŒãŸãããããã³ã€ã³ã®æ¡æè ã¯äºé žåççŽ ã®æåºéãããããã¯ãŒã¯ãå©çšãã人ã ã«æ¯æãã¹ããïŒ(Bitmexã¯ççŽ ã¯ã¬ãžãããè³Œå ¥ããŠããŸãïŒãç§ãã¡ã¯ãäž¡æ¹ã®ãšã³ãã責任ãè² ãã¹ãã ãšèããŠããŸããéèŠåŽã«ã¯èªçºçãªåããããäžå¿ãšãªããäŸçµŠåŽã«ã¯äžå®ã®åŒ·å¶çãªå¶çŽãå¿ èŠãšãªããŸãã
PUEã皌åçãé»æºæ§æãªã©ã®ææšãå°å ¥ããDCCCãçšããŠå ·äœçãªæž¬å®ãè¡ãããšã§ãããŒã¿ã»ã³ã¿ãŒæ¬¡å ã§ã®CO2æåºéååŒã«é¢ããåå®ãçµã¶ããšãææ¡ããŸããåå®èªäœã¯ãŸã åæ段éãªã®ã§ãé«ãçæ³ãæã£ãå€ãã®æ¹ã ã«ãåå®ã®è°è«ãã¬ããã³ã¹ã«åå ããŠããã ããããšèããŠããŸãã
Join the talk:https://github.com/daqnext/DCCC