Namhlanje, umbane omninzi usetyenziselwa ukuqinisekisa ukusebenza ngokufanelekileyo kwamaziko edatha. Kwi-2013, kuphela amaziko edatha ase-US ayekho malunga ne-91 yeebhiliyoni zee-kilowatt-iiyure zamandla, ezilingana nemveliso yonyaka yama-34 amakhulu ombane owenziwe ngamalahle.
Umbane uhlala ungomnye weendleko eziphambili kwiinkampani eziphethe amaziko edatha, yiyo loo nto zenza iinzame zoku ukusebenza kakuhle kweziseko ezingundoqo zekhompyutha. Kule nto, kusetyenziswa izisombululo ezahlukeneyo zobugcisa, ezinye zazo esiza kuthetha ngazo namhlanje.
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Ukwenziwa kwenyani
Xa kuziwa ekuphuculeni ukusebenza kakuhle kwamandla, i-virtualization ineenzuzo ezininzi ezinyanzelisayo. Okokuqala, ukudibanisa iinkonzo ezikhoyo kwiiseva ezimbalwa ze-hardware kuvumela ukonga ukugcinwa kwe-hardware, oku kuthetha ukupholisa okuphantsi, amandla kunye neendleko zendawo. Okwesibini, i-virtualization ikuvumela ukuba ukwandise ukusetyenziswa kwezixhobo zehardware kunye nokuguquguquka amandla virtual ekunene kwinkqubo yomsebenzi.
I-NRDC kunye ne-Anthesis zibambe indibano kwaye yafumanisa ukuba ngokutshintsha iiseva ze-3100 kunye ne-150 host host virtual, iindleko zamandla zinokuncitshiswa nge-2,1 yezigidi zeedola ngonyaka. Umbutho owawuyinto enomdla egcinwe ekugcinweni nasekuthengeni izixhobo, wanciphisa abasebenzi babalawuli benkqubo, wafumana isiqinisekiso sokubuyiselwa kwedatha xa kukho naziphi na iingxaki kwaye walahla imfuneko yokwakha elinye iziko ledatha.
Ngokweziphumo UGartner, ngo-2016, inqanaba le-virtualization yeenkampani ezininzi liya kudlula i-75%, kwaye imarike ngokwayo iya kuxabisa i-$ 5,6 yezigidigidi. Nangona kunjalo, kukho izinto ezithile ezibambezela ukwamkelwa ngokubanzi kwe-virtualization. Esinye sezizathu eziphambili zihlala zinzima "zokwakha kwakhona" amaziko edatha kwimodeli entsha yokusebenza, ekubeni iindleko zale nto zihlala zidlula izibonelelo ezinokuthi zibekho.
IiNkqubo zoLawulo lwaMandla
Iinkqubo ezinjalo zenza ukuba kwenzeke ukwandisa amandla okusebenza kwenkqubo yokupholisa okanye ukunciphisa ukusetyenziswa kwamandla kwezixhobo ze-IT, ekugqibeleni kukhokelela ekunciphiseni iindleko. Kule meko, ekhethekileyo , ebeka iliso kumsebenzi womncedisi, ukusetyenziswa kwamandla kunye neendleko, ukusabalalisa ngokuzenzekelayo umthwalo kunye nokucima izixhobo.
Olunye uhlobo lwesoftware yolawulo lwamandla lulawulo lweziseko zolwazi lweziko ledatha (DCIM) iinkqubo, ezisetyenziselwa ukubeka esweni, ukuhlalutya nokuqikelela amandla okusebenza kakuhle kwezixhobo ezahlukeneyo. Uninzi lwezixhobo ze-DCIM azisetyenziselwa ukubeka esweni ngokuthe ngqo ukusetyenziswa kwamandla e-IT kunye nezinye izixhobo, kodwa ezininzi iinkqubo ziza kunye nePUE (Ukusetyenziswa koMsebenzi ngokuSebenzayo) izixhobo zokubala. Ngokutsho kwe-Intel kunye ne-Dell DCIM, izisombululo ezinjalo I-53% yabaphathi be-IT.
Uninzi lwee-hardware namhlanje sele ziyilelwe ukuba zisebenzise amandla, kodwa ukuthengwa kwe-hardware kuhlala kugxininisa ngakumbi kwixabiso lokuqala okanye ukusebenza kunokuba indleko epheleleyo yobunini, ishiya i-hardware eyonga amandla ukuba ihlale. . Ukongeza ekunciphiseni amatyala amandla, izixhobo ezinjalo kunye nesixa se-CO2 ekhutshwayo emoyeni.
Uxinzelelo lwedatha
Kukho neendlela ezingabonakaliyo zokuphucula amandla okusebenza kakuhle kumaziko edatha, umzekelo, ukunciphisa inani ledatha egciniweyo. Ukucinezela idatha engafane isetyenziswe yonga ukuya kuthi ga kwi-30% yamandla, nokuba kuthathelwa ingqalelo into yokuba izixhobo zikwasetyenziselwa ukucudisa kunye nokuthomalalisa. Ukukhutshwa kwedatha kunokubonisa umphumo onomtsalane ngakumbi - 40-50%. Kuyafaneleka ukuba uqaphele ukuba ukusetyenziswa kokugcinwa kwamandla aphantsi kwidatha "ebandayo" kunceda ukunciphisa ukusetyenziswa kwamandla.
Ikhubaza iiseva ze-zombie
Enye yeengxaki ezikhokelela ekusebenziseni amandla angasebenziyo kumaziko edatha zizixhobo ezingasebenziyo. Iingcali ukuba ezinye iinkampani azikwazi ukuqikelela ngokwenyani isixa esifunekayo semithombo, ngelixa ezinye zithenga umthamo weseva ngeliso lekamva. Ngenxa yoko, phantse i-30% yeeseva ayisebenzi, idla i-30 yeebhiliyoni zeedola kumandla ngonyaka.
Ngexesha elifanayo, ngokutsho kophando, abaphathi be-IT chonga ukusuka kwi-15 ukuya kwi-30% yeeseva ezifakiweyo, kodwa ungabhali izixhobo, usoyika iziphumo ezinokwenzeka. Kuphela i-14% yabaphenduli bagcina iirekhodi zeeseva ezingasetyenziswanga kwaye babesazi inani labo eliqikelelweyo.
Enye inketho yokusombulula le ngxaki kukusebenzisa amafu oluntu kunye nemodeli yokuhlawula-njengoko-uhamba, xa inkampani ihlawula kuphela umthamo osetyenziswe ngokwenene. Iinkampani ezininzi sele zisebenzisa le nkqubo, kwaye umnini weziko ledatha ye-Aligned Energy e-Plano, eTexas, uthi uvumela abathengi ukuba balondoloze i-30 ukuya kwi-50% ngonyaka.
Ulawulo lwemozulu kwiziko ledatha
Kwiziko ledatha ukusebenza kakuhle kwamandla i-microclimate yegumbi apho izixhobo zikhoyo. Ukuze iiyunithi zokupholisa zisebenze ngokufanelekileyo, kuyimfuneko ukunciphisa ilahleko ebandayo ngokuhlukanisa igumbi leziko ledatha kwindawo yangaphandle kunye nokuthintela ukuhanjiswa kobushushu kwiindonga, isilingi kunye nomgangatho. Indlela egqwesileyo sisithintelo somphunga, esikwalawula inqanaba lokufuma kwigumbi.
Ukufuma okuphezulu kakhulu kunokukhokelela kwiimpazamo ezahlukeneyo ekusebenzeni kwesixhobo, ukunyuka kokunxiba kunye nokuhlwa, ngelixa ukufuma okuphantsi kakhulu kunokukhokelela ekukhutshweni kwe-electrostatic. imisela inqanaba eliphezulu lokufuma okuhambelana neziko ledatha kuluhlu olusuka kwi-40 ukuya kwi-55%.
Ukuhanjiswa komoya ngokufanelekileyo kunokonga i-20-25% yokusetyenziswa kwamandla. Ukubekwa ngokuchanekileyo kwee-racks zezixhobo kuya kunceda oku: ukwahlula amagumbi ekhompyutheni yedatha kwi-corridors "ebandayo" kunye "eshushu". Kule meko, kuyimfuneko ukuqinisekisa ukugquma kwee-corridors: faka iipleyiti ezine-perforated kwiindawo eziyimfuneko kwaye usebenzise iipaneli ezingenanto phakathi kwemigca yeeseva ukukhusela ukuxuba ukuhamba komoya.
Kukwafanelekile ukuqwalasela kuphela indawo yesixhobo, kodwa kunye nendawo yenkqubo yemozulu. Xa isahlulahlula iholo ibe ziipaseji “ezibandayo” “nezishushu”, kufuneka kufakwe izinto zokupholisa umoya ngendlela elungeleleneyo ukuze kuthintelwe ukuba le holo ingangeni kwipaseji enomoya obandayo.
Inkalo ebalulekileyo ngokulinganayo yolawulo olusebenzayo lwe-thermal kwiziko ledatha kukubekwa kweengcingo, ezinokuthintela ukuhamba komoya, ukunciphisa uxinzelelo lwe-static kunye nokunciphisa ukusebenza kakuhle kokupholisa kwezixhobo ze-IT. Imeko inokulungiswa ngokuhambisa iitreyi zekhebula phantsi komgangatho ophakanyisiweyo kufuphi nesilingi.
Ukupholisa kwendalo kunye nolwelo
Enye indlela ebalaseleyo kwiinkqubo ezizinikeleyo zokulawula imozulu kukupholisa kwendalo, okunokusetyenziswa ngamaxesha abandayo. Namhlanje, iteknoloji yenza kube lula ukutshintshela ekusebenziseni i-economizer xa imozulu ivuma. Ngokophononongo olwenziwa yiBattelle Laboratories, ukupholisa kwasimahla kunciphisa iindleko zamandla kwiziko ledatha nge-13%.
Kukho iindidi ezimbini zezoqoqosho: ezo zisebenzisa umoya owomileyo kuphela, kunye nezo zisebenzisa unkcenkceshelo olongezelelweyo xa umoya ungapholiswanga ngokwaneleyo. Ezinye iisistim zinokudibanisa iintlobo ezahlukeneyo zezoqoqosho ukwenza iinkqubo zokupholisa zamanqanaba amaninzi.
Kodwa iinkqubo zokupholisa umoya zihlala zingasebenzi ngenxa yokuxuba ukuhamba komoya okanye ukungakwazi ukusebenzisa ubushushu obugqithisileyo obususiwe. Ukongeza, ukufakwa kweenkqubo ezinjalo kuhlala kubandakanya iindleko ezongezelelweyo zokucoca umoya kunye nokubeka iliso rhoqo.
Iingcali ezininzi zikholelwa ukuba ukupholisa ulwelo kwenza umsebenzi wako ngcono. Ummeli womthengisi waseDenmark u-Asetek, okhethekileyo ekudalweni kweenkqubo zokupholisa ulwelo kwiiseva, uJohn Hamill, olo lwelo lumalunga namawaka ama-4 ngokuchaneka ngakumbi malunga nokugcina nokudlulisa ubushushu kunomoya. Kwaye ngexesha lovavanyo olwenziwe nguLawrence Berkeley National Laboratory ngokubambisana neAmerican Power Conversion Corporation kunye neSilicon Valley Leadership Group, , ukuba ngenxa yokusetyenziswa kokupholisa ulwelo kunye nonikezelo lwamanzi ukusuka kwinqaba yokupholisa, kwezinye iimeko, ukonga amandla kwafikelela kuma-50%.
Obunye ubuchwepheshe
Namhlanje, kukho iindawo ezintathu uphuhliso lwazo luya kunceda ukwenza amaziko edatha asebenze ngakumbi: ukusetyenziswa kweeprosesa ezininzi, iinkqubo zokupholisa ezidibeneyo kunye nokupholisa kwinqanaba le-chip.
Abavelisi beekhompyuter bakholelwa ukuba iiprosesa ze-multi-core processors, ngokugqiba imisebenzi emininzi ngexesha elifutshane, ziya kunciphisa ukusetyenziswa kwamandla omncedisi nge-40%. Umzekelo wokusebenza kwenkqubo yokupholisa edibeneyo yisisombululo se-CoolFrame esivela kwi-Egenera kunye ne-Emerson Network Power. Ithatha umoya oshushu ophuma kwiiseva, uyipholise kwaye "uyiphose" kwigumbi, ngaloo ndlela inciphisa umthwalo kwinkqubo ephambili nge-23%.
Ngokuphathelele ukupholisa i-chip, ivumela ubushushu ukuba bugqithiswe ngokuthe ngqo ukusuka kwiindawo ezishushu zomncedisi, njengeeyunithi zokulungisa ezisembindini, iiyunithi zokulungisa imizobo, kunye neemodyuli zememori, kumoya ojikelezayo werack okanye ngaphandle kwegumbi lomatshini.
Ukwandisa amandla okusebenza kuye kwaba yinto yokwenene namhlanje, akumangalisi, kunikwa umthamo wokusetyenziswa kwamaziko edatha: i-25-40% yazo zonke iindleko zokusebenza zivela ekuhlawuleni amatyala ombane. Kodwa ingxaki ephambili kukuba yonke i-kilowatt-yure esetyenziswe yizixhobo ze-IT iguqulelwa kubushushu, obuye bususwe ngezixhobo zokupholisa ngamandla. Ngoko ke, kwiminyaka ezayo, ukunciphisa ukusetyenziswa kwamandla kumaziko edatha akuyi kuyeka ukufaneleka - iindlela ezininzi ezintsha zokwandisa amandla okusebenza kwamaziko edatha ziya kubonakala.
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