Lub Processor Computer Ceev Tshaj Plaws: Ib Phau Ntawv Qhia Txog Kev Ua Haujlwm

Nyob rau hauv lub caij nyoog ntawm kev nce qib sai ntawm thev naus laus zis, kev tshawb nrhiav kom paub seb lub processor computer ceev tshaj plaws yog dab tsi yeej tsis tau tseem ceeb dua li no. Qhov tseem ceeb ntawm lub zog ua haujlwm hauv cov txheej txheem suav niaj hnub no tsis tuaj yeem hais dhau. Txawm hais tias daim ntawv thov yog kev ua si siab heev, kev tshawb fawb, lossis kev txhawb nqa cov qauv AI siab heev, lub CPU muaj zog yog qhov tseem ceeb.

Qhov kev hloov pauv ntawm qhov ceev ntawm lub processor yog cuam tshuam los ntawm ntau yam, suav nrog cov qauv chip, suav nrog transistor, kev siv hluav taws xob zoo, thiab Moore's Law. Phau ntawv qhia no yuav qhia txog cov processors ceev tshaj plaws hauv ntau pawg xws li desktop, laptop, server, thiab supercomputer processors. Txhua ntu yuav kawm txog qhov ceev ntawm cpu thiab kev tsim processor, muab kev nkag siab tob dua rau koj txog yam uas tsav kev ua tau zoo hauv txhua qhov chaw.

Cov Ntsiab Lus

• 1. Cov Txheej Txheem Ua Haujlwm Desktop Ceev Tshaj Plaws
• 2. Cov Processors Laptop Ceev Tshaj Plaws
• 3. Cov Txheej Txheem Server Ceev Tshaj Plaws
• 4. Cov Txheej Txheem Supercomputer Ceev Tshaj Plaws
• 5. Cov Kev Ntsuas Kev Ua Tau Zoo thiab Cov Qauv Ntsuas
• 6. AMD vs. Intel: Kev Sib Tw Ua Tau Zoo
• 7. Xaiv Lub Processor Uas Zoo Rau Koj Cov Kev Xav Tau

qhov tseem ceeb coj mus

Qhov tseem ceeb ntawm lub zog ua haujlwm yog qhov tseem ceeb hauv ntau yam kev siv computer.

Muaj ntau yam xws li cov qauv ntawm lub chip thiab cov lej ntawm cov transistor uas cuam tshuam rau qhov ceev ntawm lub processor.

 Phau ntawv qhia no qhia txog cov processors ceev tshaj plaws rau desktops, laptops, servers, thiab supercomputers.

Txhua pawg processor yuav raug tshuaj xyuas rau nws cov kev ntsuas kev ua tau zoo thiab cov qauv ntsuas.

Kev nkag siab txog cov yam no tuaj yeem pab txiav txim siab tau zoo thaum xaiv lub processor.

Cov Desktop Processors Ceev Tshaj Plaws

Thaum nws los txog rau cov desktop processors ceev tshaj plaws uas muaj niaj hnub no, ob qho tib si AMD thiab Intel muaj cov khoom zoo uas thawb cov ciam teb ntawm kev ua tau zoo. Cov processors *Intel Xeon* thiab *AMD EPYC* sawv tawm ua cov neeg sib tw saum toj kawg nkaus hauv kev ua lag luam, ua rau lawv yog cov kev xaiv nrov rau cov neeg nyiam thiab cov kws tshaj lij.

Ib qho tseem ceeb hauv kev ntsuam xyuas cov processors no yog lawv *zaus moos*. Intel cov qauv Xeon tshiab muaj cov zaus moos siab, ua tiav qhov ceev zoo kawg nkaus uas tseem ceeb rau ob qho tib si ib txoj xov thiab ntau txoj xov. Cov zaus moos siab no ua rau kev ua tiav cov haujlwm sai dua, txhim kho kev teb tag nrho ntawm lub cev.

Ntawm qhov tod tes, AMD's EPYC processors muaj npe nrov rau lawv cov lej siab, uas yog qhov tseem ceeb rau kev tswj hwm ntau txoj haujlwm. Qhov muaj ntau lub cores hauv *multi-core processor* ua rau nws muaj peev xwm ua tiav cov txheej txheem sib luag, ua rau nws ua haujlwm tau zoo rau cov haujlwm xws li kev ua yeeb yaj kiab thiab kev sim ua qauv.

Cov Processors Laptop Ceev Tshaj Plaws

Cov processors laptop pheej raug tsim kho kom sib npaug qhov ua tau zoo tshaj plaws nrog rau qhov siv hluav taws xob zoo heev uas xav tau rau cov khoom siv portable. Kev ua lag luam niaj hnub no qhia txog ob qho tib si x86 architecture thiab arm processors sib tw hnyav kom muab qhov ua tau zoo tshaj plaws hauv cov kev txwv ntawm kev tsim thermal thiab lub neej roj teeb.

Qee cov processors laptop ceev tshaj plaws tam sim no muaj xws li Intel's Core i9-11980HK thiab Apple's M1 Max. Cov processors no qhia txog kev ua tau zoo heev, siv kev nce qib hauv x86 architecture thiab arm processor tsim. Intel cov processors siab kawg tswj hwm lawv txoj kev lag luam nrog kev ceev moos zoo kawg thiab kev ua haujlwm ntau yam. Ntawm qhov tod tes, Apple's M1 Max, ua los ntawm ARM architecture, tau txais kev qhuas dav rau nws lub zog ua haujlwm zoo kawg thiab kev tsim thermal, ua rau nws yog tus neeg sib tw muaj zog hauv laptop processor arena.

Cov chaw tsim khoom ntsib teeb meem loj heev hauv kev tswj hwm kev tsim qauv thermal rau cov processors laptop ua haujlwm siab. Kev tso cua sov hauv cov khoom siv compact no yog qhov tseem ceeb rau kev tswj hwm kev ua haujlwm zoo tshaj plaws thiab ua kom tus neeg siv xis nyob. Cov txheej txheem xws li cov txheej txheem txias siab heev, cov txheej txheem ua haujlwm thermal throttling zoo, thiab kev siv cov khoom siv thermal interface zoo yog cov kev daws teeb meem feem ntau siv.

Kev siv hluav taws xob zoo yog lwm yam tseem ceeb, nrog rau cov processors niaj hnub no tsom mus rau kev siv hluav taws xob kom zoo dua qub kom ntev lub roj teeb. Ob qho tib si x86 architecture thiab arm processors muaj cov thev naus laus zis tswj hwm hluav taws xob uas hloov kho qhov chaw ua haujlwm raws li qhov ua haujlwm, ua rau cov processors no hloov tau yooj yim rau ntau yam kev xav tau ntawm tus neeg siv.

Cov Processors Server Ceev Tshaj Plaws

Hauv thaj chaw ntawm cov CPUs qib server, kev nce qib hauv cov thev naus laus zis semiconductor tau ua rau muaj kev ua tau zoo tsis sib xws. Cov processors no tau tsim los ua tib zoo los tswj cov ntaub ntawv ntau thiab cov khoom lag luam loj, ua pov thawj tias tseem ceeb rau cov ntawv thov lag luam loj thiab cov kev xav tau huab xam.

Ua tus thawj coj hauv cov txheej txheem server yog AMD's EPYC thiab Intel's Xeon series.

Ob qho tib si qhia txog kev muaj peev xwm loj heev hauv kev tswj cov ntaub ntawv xa mus rau lwm qhov thiab ua kom siv hluav taws xob tau zoo dua. Qhov no yog qhov tseem ceeb heev vim tias cov koom haum tab tom nrhiav kev sib npaug ntawm kev ua tau zoo thiab kev ruaj khov.

Qhov tseem ceeb, AMD EPYC 7763 thiab Intel Xeon Platinum 8380 sawv tawm. Cov processors no siv cov thev naus laus zis semiconductor tshiab los xa cov zog xam thiab kev siv hluav taws xob zoo dua.

Cov txheej txheem no ua kom cov tuam txhab tuaj yeem ua tiav cov ntaub ntawv ntau heev sai thiab ntseeg tau, yog li ua kom muaj kev ua haujlwm zoo thiab kev ua tau zoo. Cov no yog lub hauv paus ntawm cov chaw khaws ntaub ntawv niaj hnub no, muab cov kev daws teeb meem zoo uas tuaj yeem nthuav dav thiab ruaj khov.

Cov Supercomputer Processors Ceev Tshaj Plaws

Lub ntiaj teb ntawm supercomputing yog tsav los ntawm cov processors zoo kawg nkaus uas thawb cov ciam teb ntawm kev ua tau zoo. Cov supercomputers tseem ceeb xws li Fugaku, El Capitan, Frontier, thiab LUMI yog powered los ntawm cov processors cutting-edge uas ua tus thawj coj thoob ntiaj teb kev ua tau zoo. Cov kab ke no qhia txog kev muaj peev xwm suav lej zoo kawg nkaus, feem ntau ncav cuag cov qib ntsuas hauv petaflops thiab teeb tsa kom tawg mus rau hauv thaj chaw exascale.

Qhov kev ntsuas HPL ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov chaw ntawm lub supercomputer hauv daim ntawv teev npe Top500. Qhov kev ntsuas no ntsuas qhov ua tau zoo ntawm lub processor hauv kev ua cov haujlwm floating-point ib ob (flops), qhia txog lub zog xam ntawm cov kab ke no. Cov supercomputers zoo li Fugaku, uas nyob rau sab saum toj ntawm daim ntawv teev npe Top500, ua piv txwv txog lub peev xwm ntawm cov processors siab heev hauv kev xa cov txiaj ntsig xam loj heev.

Cov kev tshawb pom tshiab hauv thev naus laus zis tau tsav cov supercomputers ze rau qhov exascale threshold, qhov chaw uas lawv tuaj yeem ua cov lej suav ib ob. Cov kev nce qib no yog txhawb nqa los ntawm cov qauv tsim tshiab thiab cov chav ua haujlwm tsim los tswj cov haujlwm suav hnyav heev. Cov kab ke El Capitan thiab Frontier uas yuav los txog no yuav ua lub hauv paus rau qhov kev hloov pauv no mus rau lub sijhawm exascale, qhia txog cov qib kev ua tau zoo tsis tau muaj dua.

Qhov tseem ceeb rau qhov kev ua tau zoo no yog cov thev naus laus zis sib txuas xws li Cray EX, uas pab txhawb kev sib txuas lus tsis muaj teeb meem ntawm ntau txhiab lub processor nodes. Cov kev sib txuas no yog tsim los txo qis latency thiab ua kom muaj txiaj ntsig zoo tshaj plaws, xyuas kom meej tias cov supercomputers ua haujlwm ntawm lawv qib kev ua tau zoo tshaj plaws. Kev koom tes ntawm lub zog ua haujlwm thiab kev sib txuas ua haujlwm zoo tsim kev ua tau zoo uas pom hauv cov supercomputers niaj hnub no.

Hauv qab no yog kev sib piv ntawm qee lub ntiaj teb cov supercomputer processors ceev tshaj plaws:

Cov Kev Ntsuas Kev Ua Tau Zoo thiab Cov Qauv Ntsuas