Nws yuav pom daim ntawv thov hauv hyperscale data centers.
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Vim li cas qhov spec hloov tshiab?
Engineers los ntawm Open Compute Project (OCP) txheem rov qab rau xyoo 2013. Nws tau piav qhia txog kev tsim qauv thiab qhib ntawm 21-nti dav cov ntaub ntawv chaw racks. Txoj hauv kev no tau nce qhov siv tau zoo ntawm qhov chaw khib rau 87,5%. Los ntawm kev sib piv, 19-nti racks, uas yog tus qauv niaj hnub no, tsuas yog 73%.
Tsis tas li ntawd, engineers tau hloov txoj hauv kev rau kev faib hluav taws xob. Lub ntsiab innovation yog lub tsheb npav 12-volt uas cov cuab yeej txuas nrog. Nws tshem tawm qhov xav tau los nruab nws tus kheej lub zog rau txhua tus neeg rau zaub mov.
Tso tawm xyoo 2015 . Nws muaj cov neeg tsim khoom mus rau 48-volt qauv thiab txo tus naj npawb ntawm transformers, uas txo lub zog noj ntawm racks los ntawm 30%. Ua tsaug rau cov yam ntxwv no, tus qauv tau dhau los ua thoob plaws hauv kev lag luam IT. Racks pib nquag loj IT corporations, telecommunications tuam txhab uas muag thiab cov tsev txhab nyiaj.
Tsis ntev los no, cov neeg tsim khoom tau tshaj tawm qhov tshwj xeeb tshiab - Qhib Rack v3. Raws li cov kws sau ntawv ntawm OCP teg num, nws tab tom tsim rau cov chaw khaws ntaub ntawv siab uas ua cov ntaub ntawv rau AI thiab ML systems. Cov kev daws teeb meem kho vajtse siv rau hauv lawv muaj lub zog loj dissipation ceev. Rau lawv txoj haujlwm ua haujlwm tau zoo, yuav tsum tsim qauv tshiab ntawm racks.
Dab tsi yog twb paub txog Open Rack v3
Cov neeg tsim khoom tau sau tseg tias tus qauv tshiab yuav hloov tau yooj yim dua thiab ntau yam dua li v2, thiab tseem yuav coj txhua qhov zoo tshaj plaws los ntawm cov qauv dhau los - kev siv hluav taws xob, kev hloov pauv, kev cog lus. Tshwj xeeb, tias nws yuav txuas ntxiv siv 48-volt fais fab mov.
Kev tsim cov racks tshiab yuav tsum tau txhim kho huab cua ncig thiab cua sov dissipation. Los ntawm txoj kev, cov tshuab ua kua yuav siv los ua kom txias cov khoom siv. Cov tswv cuab ntawm OCP ntawm ntau qhov kev daws teeb meem hauv cheeb tsam no. Tshwj xeeb, cov kua hluav taws xob sib txuas, cov khoom siv hluav taws xob sib txuas, thiab cov tshuab immersion tau tsim.
Tom ntej no, ntawm no yog qee qhov ntsuas lub cev ntawm cov racks tshiab:
Form Factor, UA
48 lossis 42
Khib dav, mm
600
Khib qhov tob, mm
1068
Qhov siab tshaj plaws, kg
1600
Kev khiav hauj lwm kub, ° C
10-60
Ua haujlwm av noo,%
85
Hom cua txias
Ua kua
Tshaj tawm
Specification Developers , uas yav tom ntej Open Rack v3 yuav txo tus nqi ntawm IT systems hauv cov ntaub ntawv chaw. Ntawm Schneider Electric tias qhov thib ob version ntawm cov racks twb tau txo tus nqi tu neeg rau zaub mov los ntawm 25% piv rau cov qauv khib nyiab. Muaj laj thawj ntseeg tias qhov kev qhia tshiab yuav txhim kho daim duab no.
Ntawm qhov shortcomings ntawm tus qauv, cov kws txawj qhov nyuaj ntawm adapting cov cuab yeej thiab tshuab chav rau nws cov kev xav tau. Muaj qhov ua tau tias tus nqi ntawm kev kho dua tshiab cov chav neeg rau zaub mov yuav dhau qhov txiaj ntsig zoo los ntawm lawv qhov kev siv. Vim li no, Qhib Rack feem ntau yog tsom rau cov ntaub ntawv tshiab.
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Ntau rau cons tsim nta ntawm kev daws teeb meem. Qhov qhib khib nyiab architecture tsis muab kev tiv thaiv plua plav. Ntxiv rau, nws ua rau kom muaj feem cuam tshuam cov khoom siv lossis cov cables.
Tej yaam num zoo sib xws
Thaum Lub Peb Hlis, lwm qhov tshwj xeeb rau racks raug tso tawm - (Download PDF file kom pom cov ntsiab lus). Cov ntaub ntawv tau tsim nyob rau hauv Open19 Foundation, qhov twg txij li xyoo 2017 standardize le caag los tsim cov ntaub ntawv chaw. Peb tau tham txog lub koom haum no hauv kev nthuav dav ntxiv hauv .
Tus txheej txheem Open19 System Level piav qhia txog lub ntiaj teb daim ntawv tseem ceeb rau racks thiab teeb tsa cov kev xav tau rau cov qauv network thiab kev siv hluav taws xob. Pab neeg Open19 qhia siv qhov hu ua cib tawb. Lawv yog cov modules nrog ntau lub chassis uas koj tuaj yeem tso cov khoom siv tsim nyog - servers lossis cov tshuab khaws cia - hauv kev sib xyaw ua ke. Tsis tas li ntawd nyob rau hauv tus tsim muaj lub hwj chim txee, keyboards, network keyboards thiab ib tug cable tswj system.
Txhawm rau kom txias, siv lub tshuab nqus dej. dej qhuav ncaj qha-rau-chip. Cov neeg sau tswv yim tias Open19 architecture txhim kho tag nrho cov ntaub ntawv chaw siv hluav taws xob los ntawm 10%.
IT cov kws tshaj lij kev lag luam ntseeg tias yav tom ntej, cov haujlwm xws li Open19 thiab Open Rack yuav ua rau nws muaj peev xwm tsim cov ntaub ntawv hloov tau yooj yim rau kev ua haujlwm nrog IoT cov kev daws teeb meem, pab txhawb rau kev txhim kho 5G thev naus laus zis thiab kev suav hauv peripheral.
Cov ntsiab lus los ntawm peb Telegram channel:
Tau qhov twg los: www.hab.com