Namuhla, kusetshenziswe ugesi omningi ukuze kuqinisekiswe ukusebenza kahle kwezikhungo zedatha. Ngo-2013, izikhungo zedatha zase-US kuphela ezazikhona
Ugesi usalokhu ungenye yezinto eziyinhloko zezindleko zezinkampani eziphethe izikhungo zedatha, yingakho zenza imizamo yokwenza kanjalo
/isithombe
I-Virtualization
Uma kuziwa ekuthuthukiseni ukusebenza kahle kwamandla, i-virtualization inezinzuzo eziningana eziphoqayo. Okokuqala, ukuhlanganisa izinsiza ezikhona kumaseva ambalwa wehadiwe kuvumela ukonga ekulungisweni kwezingxenyekazi zekhompuyutha, okusho ukupholisa okuphansi, amandla, kanye nezindleko zesikhala. Okwesibili, i-virtualization ikuvumela ukuthi ukwandise ukusetshenziswa kwezinsiza zehadiwe futhi ngokuguquguquka
I-NRDC kanye ne-Anthesis babambe iqhaza
Ngokwemiphumela
Izinhlelo zokuphatha amandla
Izinhlelo ezinjalo zenza kube nokwenzeka ukwandisa ukusebenza kahle kwamandla kwesistimu yokupholisa noma ukunciphisa ukusetshenziswa kwamandla kwemishini ye-IT, okuholela ekugcineni ekunciphiseni izindleko. Kulokhu, ekhethekile
Olunye uhlobo lwesofthiwe yokuphathwa kwamandla amasistimu okuphathwa kwengqalasizinda yedatha yesikhungo sedatha (DCIM), asetshenziselwa ukuqapha, ukuhlaziya nokubikezela ukusebenza kahle kwamandla kwemishini ehlukahlukene. Amathuluzi amaningi e-DCIM awasetshenziselwa ukuqapha ngokuqondile ukusetshenziswa kwamandla e-IT nezinye izinto zokusebenza, kodwa amasistimu amaningi eza nezibali ze-PUE (Power Usage Effectiveness). Ngokusho kwe-Intel ne-Dell DCIM, izixazululo ezinjalo
Izingxenyekazi zekhompuyutha eziningi namuhla seziklanyelwe kakade ukonga amandla, kodwa ukuthengwa kwezingxenyekazi zekhompuyutha kuvame ukugcizelela kakhulu intengo yokuqala noma ukusebenza kunezindleko eziphelele zobunikazi, okushiya ihadiwe eyonga amandla isele.
Ukucindezelwa kwedatha
Kuphinde kube nezindlela ezingacacile zokuthuthukisa ukusebenza kahle kwamandla kwezikhungo zedatha, isibonelo, ukunciphisa inani ledatha egcinwe. Ukucindezela idatha engavamile ukusetshenziswa
Ikhubaza amaseva we-zombie
Enye yezinkinga eziholela ekusetshenzisweni kwamandla okungasebenzi kahle ezikhungweni zedatha imishini engasebenzi. Ochwepheshe
Ngesikhathi esifanayo, ngokusho kocwaningo, abaphathi be-IT
Enye inketho yokuxazulula le nkinga ukusebenzisa amafu omphakathi ngemodeli yokukhokha njengoba uhamba, lapho inkampani ikhokha kuphela umthamo osetshenzisiwe ngempela. Izinkampani eziningi sezivele zisebenzisa lolu hlelo, futhi umnikazi wesikhungo sedatha ye-Aligned Energy e-Plano, eTexas, uthi sivumela amakhasimende ukuthi onge u-30 kuya ku-50% ngonyaka.
Ukulawulwa kwesimo sezulu kwesikhungo sedatha
Ekusebenzeni kahle kwamandla kwesikhungo sedatha
Umswakamo ophakeme kakhulu ungaholela emaphutheni ahlukahlukene ekusebenzeni kwemishini, ukwanda kokuguga nokugqwala, kuyilapho umswakama ophansi kakhulu ungaholela ekukhishweni kwe-electrostatic.
Ukusatshalaliswa kokugeleza komoya okusebenzayo nakho kungasindisa u-20-25% wokusetshenziswa kwamandla. Ukubekwa kahle kwama-racks wemishini kuzosiza kulokhu: ukuhlukanisa amagumbi ekhompiyutha esikhungo sedatha abe amaphasishi “abandayo” kanye “ashisayo”. Kulokhu, kuyadingeka ukuqinisekisa ukufakwa kwamaphaseji: faka amapuleti ane-perforated ezindaweni ezidingekayo futhi usebenzise amaphaneli angenalutho phakathi kwemigqa yamaseva ukuvimbela ukuxubana kokugeleza komoya.
Kuyafaneleka futhi ukucabangela hhayi kuphela indawo yemishini, kodwa futhi indawo yesimiso sezulu. Lapho uhlukanisa ihholo libe amaphasishi “abandayo” “nakushisa”, kufanele kufakwe ama-air conditioner ngendlela ehambisana nokugeleza komoya oshisayo ukuze kunqandwe ukuthi lawakamuva angangeni ephasishi enomoya obandayo.
Isici esibaluleke ngokulinganayo sokuphatha okushisayo okuphumelelayo esikhungweni sedatha ukubekwa kwezintambo, ezingavimbela ukugeleza komoya, ukunciphisa ukucindezela okumile kanye nokunciphisa ukusebenza kahle kokupholisa kwemishini ye-IT. Isimo singalungiswa ngokuhambisa amathreyi ekhebula ngaphansi kwesitezi esiphakanyisiwe eduze nophahla.
Ukupholisa okungokwemvelo noketshezi
Enye indlela enhle kakhulu yezinhlelo ezizinikele zokulawula isimo sezulu ukupholisa kwemvelo, okungasetshenziswa ngezikhathi ezibandayo. Namuhla, ubuchwepheshe benza kube nokwenzeka ukushintshela ekusebenziseni i-economizer uma isimo sezulu sivuma. Ngokocwaningo olwenziwe yi-Battelle Laboratories, ukupholisa mahhala kunciphisa izindleko zamandla esikhungo sedatha ngo-13%.
Kunezinhlobo ezimbili zochwepheshe bezomnotho: labo abasebenzisa umoya owomile kuphela, nalabo abasebenzisa ukuchelela okwengeziwe lapho umoya upholile ngokwanele. Amanye amasistimu angahlanganisa izinhlobo ezahlukene zezomnotho ukuze akhe amasistimu okupholisa anamazinga amaningi.
Kodwa izinhlelo zokupholisa umoya ngokuvamile azisebenzi ngenxa yokuxuba ukugeleza komoya noma ukungakwazi ukusebenzisa ukushisa okweqile okukhishiwe. Ngaphezu kwalokho, ukufakwa kwezinhlelo ezinjalo kuvame ukuhlanganisa izindleko ezengeziwe zokuhlunga umoya nokuqapha njalo.
Ochwepheshe abaningi bakholelwa ukuthi ukupholisa uketshezi kwenza umsebenzi wako kangcono. Omele umthengisi waseDenmark u-Asetek, onguchwepheshe ekudalweni kwezinhlelo zokupholisa uketshezi zamaseva, uJohn Hamill,
Obunye ubuchwepheshe
Namuhla, kunezindawo ezintathu ukuthuthukiswa kwazo okuzosiza ukwenza izikhungo zedatha zisebenze kahle: ukusetshenziswa kwama-multi-core processors, amasistimu okupholisa ahlanganisiwe kanye nokupholisa ezingeni le-chip.
Abakhiqizi bekhompiyutha bakholelwa ukuthi ama-multi-core processors, ngokuqeda imisebenzi eminingi ngesikhathi esifushane, azonciphisa ukusetshenziswa kwamandla eseva ngo-40%. Isibonelo sokuphumelela kwesistimu yokupholisa ehlanganisiwe yisisombululo se-CoolFrame esivela ku-Egenera kanye ne-Emerson Network Power. Kuthatha umoya oshisayo ophuma kumaseva, uwupholise futhi "uwuphonsa" ekamelweni, ngaleyo ndlela unciphise umthwalo ohlelweni oluyinhloko ngo-23%.
Mayelana
Ukwanda kokusebenza kahle kwamandla kuye kwaba umkhuba wangempela namuhla, okungamangazi, uma kubhekwa umthamo wokusetshenziswa kwezikhungo zedatha: 25-40% yazo zonke izindleko zokusebenza zivela ekukhokheni izikweletu zikagesi. Kodwa inkinga enkulu ukuthi ihora ngalinye le-kilowatt elidliwe yimishini ye-IT liguqulwa libe ukushisa, bese lisuswa yimishini yokupholisa enamandla kakhulu. Ngakho-ke, eminyakeni ezayo, ukunciphisa ukusetshenziswa kwamandla kwezikhungo zedatha ngeke kuyeke ukufaneleka - izindlela ezintsha zokwandisa amandla okusebenza kahle kwezikhungo zedatha zizovela.
Ezinye izinto ezivela kubhulogi yethu ku-Habré:
Izinto ezingama-30 zokuguqulwa kobuchwepheshe Mayelana ne-virtualization kanye nefu Mayelana namaphrojekthi asetshenziswe efwini Izinto ezingama-30 ngesihloko se-virtualization Izinto ezingama-30 zokuvikeleka kolwazi Izinto ezingu-30 esihlokweni sokuvikeleka kwamafu
Source: www.habr.com