Lub Kaum Ob Hlis Ntuj tas los, HPE tau tshaj tawm lub ntiaj teb qhov hloov pauv tau yooj yim tshaj plaws hauv-nco xam platform, HPE Superdome Flex. Nws yog ib qho kev ua tiav hauv cov tshuab xam zauv los txhawb kev siv lub hom phiaj tseem ceeb, kev txheeb xyuas lub sij hawm thiab cov ntaub ntawv siv kev ua haujlwm siab.
Platform muaj ib tug xov tooj ntawm cov yam ntxwv uas ua rau nws tshwj xeeb nyob rau hauv nws kev lag luam. Peb muab koj cov lus txhais ntawm ib tsab xov xwm los ntawm blog , uas tham txog lub modular thiab scalable architecture ntawm lub platform.
Scalability tshaj Intel lub peev xwm
Zoo li feem ntau x86 cov neeg muag khoom, HPE siv Intel Xeon Scalable processor tshiab kawg tsev neeg, codenamed Skylake, hauv nws cov tiam tshiab servers, suav nrog HPE Superdome Flex. Intel siv cov cuab yeej siv rau cov txheej txheem no siv cov thev naus laus zis tshiab UltraPath Interconnect (UPI) nrog kev ntsuas qhov txwv rau yim lub qhov (socket). Feem ntau cov neeg muag khoom uas siv cov txheej txheem no siv "glueless" txoj kev sib txuas hauv cov servers, tab sis HPE Superdome Flex siv cov qauv tsim tshwj xeeb uas ntsuas dhau Intel lub peev xwm, los ntawm 4 txog 32 qhov nyob hauv ib qho system.
Qhov no architecture yog siv vim peb pom ib qho kev xav tau rau cov platforms uas teev dhau Intel lub yim lub qhov (socket); Qhov no yog qhov tseeb tshwj xeeb niaj hnub no, thaum cov ntaub ntawv ntim tau nce ntawm tus nqi tsis tau muaj dua. Tsis tas li ntawd, vim Intel tsim UPI feem ntau rau ob- thiab plaub-socket servers, yim-socket "tsis muaj kua nplaum" servers ntsib teeb meem dhau los. Peb cov architecture muab siab dhau los txawm tias qhov system loj hlob mus rau nws qhov kev teeb tsa siab tshaj plaws.
Nqe / kev ua tau zoo piv raws li kev sib tw kom zoo dua
HPE Superdome Flex modular architecture yog raws li plaub-socket chassis, scalable rau yim chassis thiab 32 qhov (sockets) hauv ib lub server system. Ntau yam ntawm cov txheej txheem muaj nyob rau hauv cov neeg rau zaub mov: los ntawm cov qauv kub pheej yig mus rau qhov kawg Platinum series ntawm Xeon Scalable processor tsev neeg.
Qhov kev muaj peev xwm xaiv ntawm Kub thiab Platinum processors thoob plaws tag nrho cov kev ntsuas ntau muab cov nqi zoo / kev ua tau zoo tshaj qhov kev nkag-theem. Piv txwv li, nyob rau hauv ib tug raug 6TB lub cim xeeb configuration, Superdome Flex muab tus nqi qis thiab kev ua tau zoo dua li kev sib tw plaub-socket. Vim li cas? Vim lub architecture, lwm cov tuam txhab ntawm 4-processor systems raug yuam kom siv 128 GB DIMM nco modules thiab kim dua processors uas txhawb 1.5 TB rau ib lub qhov (socket). Qhov no tseem kim dua li siv 64GB DIMMs hauv yim-socket Superdome Flex. Ua tsaug rau qhov no, yim lub qhov (socket) Superdome Flex platform nrog 6 TB ntawm lub cim xeeb xa ob zaug lub zog ua haujlwm, ob zaug lub cim xeeb bandwidth thiab ob npaug ntawm I / O peev xwm, thiab tseem yuav muaj txiaj ntsig zoo dua li cov khoom sib tw plaub-sockets. thiab 6 TB nco.
Ib yam li ntawd, rau 8-socket configuration nrog 6 TB ntawm lub cim xeeb, Superdome Flex platform tuaj yeem muab tus nqi qis dua, kev ua tau zoo dua yim-socket. Yuav ua li cas? Lwm cov tuam txhab lag luam ntawm 8-socket systems raug yuam kom siv cov txheej txheem Platinum kim dua, thaum lub yim-socket Superdome Flex tuaj yeem siv cov txheej txheem kub pheej yig thaum muab tib lub cim xeeb.
Qhov tseeb, ntawm cov platforms raws li Intel Xeon Scalable processor tsev neeg, Tsuas yog Superdome Flex tuaj yeem txhawb nqa tus nqi qis dua Kub processors hauv 8 lossis ntau qhov kev teeb tsa lub qhov (socket). (Intel's "tsis muaj kua nplaum" architecture txhawb 8 lub qhov (socket) nkaus xwb nrog cov txheej txheem kim Platinum). Peb kuj tseem muab cov kev xaiv loj ntawm cov txheej txheem nrog ntau tus lej ntawm cov cores, los ntawm 4 txog 28 cores rau ib lub processor, tso cai rau koj kom phim cov cores rau koj cov kev xav tau ua haujlwm.
Qhov tseem ceeb ntawm kev ntsuas hauv ib qho system
Lub peev xwm los ntsuas hauv ib qho system, lossis nce qib, muab ntau yam txiaj ntsig rau lub luag haujlwm tseem ceeb ntawm kev ua haujlwm thiab cov ntaub ntawv uas HPE Superdome Flex yog qhov zoo tshaj plaws rau. Cov no suav nrog cov ntaub ntawv ib txwm muaj thiab hauv-nco, kev tshuaj xyuas lub sijhawm, ERP, CRM thiab lwm yam kev siv kev lag luam. Rau cov hom kev ua haujlwm no, nws yooj yim dua thiab tsis tshua muaj nqi los tswj ib puag ncig ib puag ncig-tawm tshaj li qhov ntsuas-tawm pawg; Tsis tas li ntawd, nws txo qis latency thiab txhim kho kev ua haujlwm.
Mus saib cov ntawv blog kom nkag siab tias yog vim li cas qhov kev ntsuas ntsug yog qhov ua tau zoo dua li kev ntsuas kab rov tav (clustering) rau cov hom haujlwm no. Qhov tseem ceeb, nws yog txhua yam hais txog kev nrawm thiab muaj peev xwm ua tau raws li qib uas xav tau rau cov ntawv thov lub hom phiaj tseem ceeb.
Tsis tu ncua kev ua haujlwm siab mus txog qhov siab tshaj plaws configurations
Superdome Flex lub siab scalability tau ua tiav ua tsaug rau qhov tshwj xeeb HPE Superdome Flex ASIC chipset, uas txuas ib tus neeg 4-socket chassis, raws li qhia hauv daim duab 1 thiab 2. Tsis tas li ntawd, tag nrho ASICs tau txuas ncaj qha rau ib leeg (nrog qhov deb ntawm ib kauj ruam) , muab qhov tsawg kawg nkaus latency kom nkag mus rau cov chaw nyob deb nroog thiab cov khoom tsim tau siab tshaj plaws. HPE Superdome Flex ASIC thev naus laus zis muab kev hloov pauv hloov mus rau qhov sib npaug ntawm cov ntaub ntim thiab ua kom zoo dua latency thiab dhau los txhawm rau txhim kho kev ua haujlwm thiab muaj. Lub ASIC teeb tsa lub chassis rau hauv cov ntaub ntawv cache coherent thiab tswj cache coherence hla cov txheej txheem siv cov npe loj ntawm cov ntaub ntawv cache hauv xeev cov ntaub ntawv tsim ncaj qha rau hauv ASIC. Qhov kev sib koom ua ke no yog qhov tseem ceeb rau kev ua kom Superdome Flex los txhawb kev ua haujlwm ze-linear scaling ntawm 4 mus rau 32 qhov (sockets). Cov qauv tsis muaj kua nplaum muaj ntau qhov kev ua tau zoo tshaj qhov ntsuas (xws li plaub mus rau yim lub qhov (sockets)) vim qhov kev tshaj tawm ntawm kev thov kev pabcuam kom muaj kev sib raug zoo.
Rice. 1. Daim duab txuas ntawm HPE Flex Grid hloov ntaub ntawm Superdome Flex 32-socket server
Rice. 2. 4-processor chassis
Kev nco
Zoo ib yam li cov peev txheej processor, lub peev xwm nco tuaj yeem nce ntxiv los ntawm kev ntxiv lub chassis rau lub kaw lus. Txhua lub chassis muaj 48 DDR4 DIMM slots uas tuaj yeem ua raws li 32GB RDIMM, 64GB LRDIMM, lossis 128GB 3DS LRDIMM nco modules, muab lub cim xeeb siab tshaj plaws ntawm 6TB hauv lub chassis. Raws li, tag nrho lub peev xwm ntawm HPE Superdome Flex RAM nyob rau hauv lub siab tshaj plaws configuration nrog 32 sockets mus txog 48 TB, uas tso cai rau koj mus ua hauj lwm nrog cov kev pab cuam ntau tshaj cov ntaub ntawv siv nyob rau hauv-nco technology.
Siab I / O yooj
Hais txog I / O, txhua Superdome Flex chassis tuaj yeem teeb tsa nrog 16- lossis 12-slot I / O tawb kom muab ntau yam kev xaiv rau cov qauv PCIe 3.0 daim npav thiab qhov yooj yim los tswj kev sib npaug rau txhua qhov haujlwm. Hauv ob qho kev xaiv tawb, I / O qhov txuas txuas ncaj qha mus rau cov txheej txheem yam tsis tas siv cov tsheb npav rov qab lossis nthuav dav, uas tuaj yeem ua rau kom latency lossis txo cov kev xa tawm. Qhov no ua kom muaj kev ua tau zoo tshaj plaws rau txhua daim npav I / O.
Tsawg latency
Tsawg latency nkag mus rau tag nrho qhov chaw nco tau sib koom yog qhov tseem ceeb hauv Superdome Flex qhov kev ua haujlwm siab. Txawm hais tias cov ntaub ntawv yog nyob rau hauv lub cim xeeb hauv zos los yog nyob rau hauv tej thaj chaw deb nco (nyob rau hauv lwm lub chassis), ib daim qauv ntawm nws yuav nyob rau hauv cache ntawm txawv processors nyob rau hauv lub system. Lub cache coherency mechanism xyuas kom meej tias cached cov ntawv luam zoo ib yam thaum tus txheej txheem hloov cov ntaub ntawv. Lub processor nkag latency rau lub cim xeeb hauv zos yog li 100 ns. Lub latency ntawm kev nkag tau cov ntaub ntawv nyob rau hauv lub cim xeeb ntawm lwm processor los ntawm lub UPI channel yog hais txog 130 ns. Cov txheej txheem nkag mus rau cov ntaub ntawv hauv lub cim xeeb hauv lwm lub chassis hla txoj hauv kev ntawm ob Flex ASICs (ib txwm txuas ncaj qha) nrog lub latency tsawg dua 400 ns, tsis hais seb lub chassis twg yog nyob rau hauv. Ua tsaug rau qhov no, Superdome Flex muab ob-sectioned throughput ntau tshaj 210 GB / s nyob rau hauv ib tug 8-socket configuration, ntau tshaj 425 GB / s nyob rau hauv ib tug 16-socket configuration, thiab ntau tshaj 850 GB / s nyob rau hauv ib tug 32-socket. kev teeb tsa. Qhov no yog ntau tshaj li txaus rau feem ntau xav tau thiab cov peev txheej-intensive workloads.
Vim li cas siab modular scalability tseem ceeb?
Nws tsis pub leejtwg paub tias qhov ntim ntawm cov ntaub ntawv loj hlob ntawm tus nqi uas tsis tau pom dua; qhov no txhais tau hais tias kev tsim kho vaj tse yuav tsum tiv nrog kev xav tau ntau ntxiv rau kev ua thiab tshuaj xyuas cov ntaub ntawv tseem ceeb thiab nthuav dav mus ib txhis. Tab sis qhov kev loj hlob tuaj yeem ua tsis tau.
Thaum xa daim ntawv thov nco-intensive, koj yuav nug: Nws yuav raug nqi npaum li cas rau kuv? tom ntej no TB nco? Superdome Flex tso cai rau koj nthuav koj lub cim xeeb yam tsis tau hloov kho kho vajtse vim tias koj tsis txwv rau DIMM qhov qhib hauv ib lub chassis. Tsis tas li ntawd, raws li tus naj npawb ntawm cov neeg siv nce, daim ntawv thov lub hom phiaj tseem ceeb ib txwm xav tau kev ua haujlwm siab, tsis hais txog kev ua haujlwm.
Niaj hnub no, hauv-nco databases xav tau qis-latency, high-throughput hardware platforms. Nrog nws cov kev tsim kho tshiab, HPE Superdome Flex platform muab kev ua tau zoo tshwj xeeb, kev ua haujlwm siab, thiab tsis tu ncua qis latency, txawm tias nyob rau hauv qhov loj tshaj plaws configurations. Dab tsi ntxiv, koj tuaj yeem tau txais tag nrho rau koj lub luag haujlwm tseem ceeb ntawm kev ua haujlwm thiab cov ntaub ntawv ntawm tus nqi txaus nyiam / kev ua tau zoo piv rau lwm tus neeg muag khoom lub tshuab.
Koj tuaj yeem kawm txog qhov tshwj xeeb ua txhaum cai (RAS) ntawm Superdome Flex server los ntawm blog thiab kev piav qhia . Tsis ntev los no kuj tau luam tawm ib blog nplooj siab rau , tshaj tawm ntawm HPE Discover.
Ntawm qhov Koj tuaj yeem kawm paub yuav ua li cas HPE Superdome Flex siv los daws cov teeb meem cosmology, nrog rau yuav ua li cas lub platform npaj rau kev nco-tsav suav, lub cim xeeb tshiab raws li kev suav sau.
Koj tuaj yeem kawm paub ntau ntxiv txog lub platform los ntawm .
Tau qhov twg los: www.hab.com