Ubungacindezelwa kanzima ukuthola obunye ubuchwepheshe obusebenziseka kalula, uphumelele, futhi ekugcineni ube nomthelela njengama-ethernet, futhi njengoba kugubha iminyaka engama-50 kuleli sonto, kuyacaca ukuthi uhambo luka-Ethernet lukude kakhulu.
Kusukela ukusungulwa kwayo nge-bob metcalf kanye noDavid Boggs babuye ngo-1973, i-Ethernet iye yandiswa futhi yaguqulwa yaba yi-Go-to Werser 2 Protocol ekuxhumaneni kwamakhompyutha kuyo yonke imboni.
"Kimi, isici esithakazelisa kakhulu se-Ethernet yi-University yayo, okusho ukuthi kuthunyelwe ngokweqiniso lapho yonke indawo kubandakanya ngaphansi kolwandle nasemkhathini wangaphandle. Amacala okusebenzisa i-Ethernet asakhula ngezingqinamba ezintsha zomzimba - ngokwesibonelo i-Ethernet enesivinini esikhulu samakhamera ezimotweni, "kusho u-Andreas Behtolsheim, amanethiwekhi e-Arista, manje uSihlalo we-Arista.
"Indawo ethinta kakhulu ye-Ethernet kuleli phuzu ingaphakathi kwezikhungo ezinkulu zedatha ezikhombisile ukukhula okuphezulu kubandakanya nokuxhumeka kwe-AI / ML Clusters okubhidliza ngokushesha," kusho uBechtolsheim.
I-Ethernet inezicelo ezibanzi.
Ukuvumelana nezimo nokuzivumelanisa nezimo ziyizimpawu ezibalulekile zezobuchwepheshe, akusho, "sekuyimpendulo ezenzakalelayo yanoma iyiphi inethiwekhi yokuxhumana, noma ngabe ixhumeke amadivaysi noma amakhompyutha angenaso sonke isidingo sokusungula enye inethiwekhi. "
Lapho i-Chied Hit, i-Ethernet yayiyingxenye ebalulekile yokuthi amabhizinisi aphendule kanjani, kusho uMikael Holmberg, onjiniyela oyisistimu abanezinkundla ezedlulele. "Uma ngibheka emuva ekushintsheni okungazelelwe emsebenzini okude ngesikhathi sokuqubuka kwesimo se-Global Child, kungenye yezicelo zokuguqula izinguquko eziningi kakhulu ze-Ethernet
Lowo shintsho ubeka ingcindezi yokuthola umkhawulokudonsa kubahlinzeki bezinkonzo zokuxhumana. "Lesi sidingo siqhutshwa ngabasebenzi bamabhizinisi abasebenza kude, abafundi bavumelanisa nezemfundo eku-inthanethi, futhi bakhuphuke kakhulu nge-inthanethi ngenxa yemiyalo yenhlalo yenhlalo," kusho uHolmberg. "Empeleni, ngenxa ye-Ethernet ekubeni nobuchwepheshe obusekelweni osetshenziselwa i-Intanethi, kwavumela abantu ukuthi bafeze imisebenzi ehlukahlukene ngempumelelo kusuka enduduzweni yemizi yabo."
Enjaloukusombulukisakanye nemvelo enkulu ka-Ethernet iholele kuIzicelo ezihlukileImali esetshenziswa esiteshini samazwe omhlaba, yakamuva kuma-fighter Jets fighter kanye namathangi ka-Abrama ocwaningweni lwangenzilanga.
I-Ethernet isetshenziswe ekuhlolweni kwesikhala isikhathi esingaphezu kweminyaka engama-20, kufaka phakathi isiteshi sesikhala, ama-satellite, kanye no-Mars ohambweni, kusho uPeter Jones, noSihlalo we-Ethernet Alliance, kanye noNjiniyela Abaziwayo ngeCisco. "I-Ethernet isiza ukuxhumana okungenamthungo phakathi kwemishini engaphansi kwemishini, njengezinzwa, amakhamera, izilawuli, kanye ne-telemetry ngaphakathi kwezimoto namadivayisi, njengama-satellites. Futhi kuyingxenye esemqoka yendawo yokuxhumana emhlabathini kanye nokuxhumana kwendawo. "
Njengombuyiselo okwazile ngokwengeziwe we-Legacy Arastiller Area Network (CONCE) kanye ne-IntercNonnect Network (LIN), i-Ethernet isibe ngumgogodla wamanethiwekhi wezimoto, kusho uJones, kufaka phakathi izimoto nama-drones. "Izimoto ezingezinhlelwe ezingafakwanga (i-UAV) nezimoto ezingafakwanga ngaphansi kwamanzi (i-UUVS) ezinika amandla ukuqapha kwemvelo kwezimo zasemkhathini, amathanga namazinga okushisa, nezinhlelo zokuphepha zesizukulwane esilandelayo kanye nokuphepha konke ukuthembela ku-Ethernet," kusho uJones.
I-Ethernet yakhula yabuyisela amaphrothokholi wesitoreji, futhi namuhla isisekelo sokusebenza okuphezulu okufana nasekusekelweni kweI-Frontier SupercomputerNge-HPE Slingshot - Kubalwa Njengenombolo yokuqala phakathi kwabadlulayo beshesha kakhulu emhlabeni. Cishe 'amabhasi akhethekile' okuxhumana kwedatha, kuyo yonke imboni, athathelwa indawo ama-Ethernet, kusho uMark Pearson, i-HPE Aruba Network eshintsha ubuchwepheshe obukhulu nobudlelwano be-HPE.
"I-Ethernet yenza izinto zilula. Izixhumi ezilula, ezilula ukulenza zisebenze ekusebenzeni okukhona okusontekile, izinhlobo ezilula zozimele ezakulula ukuzilungisa iphutha, zilula ukunxenxa traffic on the medium, elula yokulawula indlela yokulawula, "kusho uPearson.
Lokhu kuphenduka yonke isigaba somkhiqizo esibonisa i-ethernet ngokushesha, eshibhile, kulula ukuxazulula inkinga, kusho uPearson, kufaka phakathi:
Ama-NICs ashumekiwe kumabhodi omama
Ukushintshwa kwe-Ethernet kwanoma yiluphi usayizi, i-speed flavour combo
Amakhadi we-Gigabit Ethernet
I-Ethernet NIC kanye nokushintsha kokusebenza kwazo zonke izinhlobo zamacala okusebenzisa
Izici ezinjenge-EtherChannel - Amasethingi eBonding wesiteshi e-Ports ku-Stat-Mux Config
Ukucindezela kwe-Ethernet ukuthuthukiswa kwe-Ethernet.
Inani layo lesikhathi esizayo libuye liboniswe ngenani lezinsizakusebenza ezisezingeni eliphakeme elinikezelwe ekuqhubekeni nomsebenzi wezobuchwepheshe ukuze zithuthukise izici ze-Ethernet, kusho uJohn D'Brosia, uSihlalo, ekhulisa isizukulwane esilandelayo se-Ethernet Electrical futhi ukusayina kwe-Optical.
"Kuyangijabulisa nje kimi ukubuka ukuthuthukiswa kanye nendlela i-Ethernet kuletha imboni ukuxazulula izinkinga - futhi lokhu kubambisana bekulokhu kuqhubeka isikhathi eside futhi kuzoqina nje njengoba isikhathi siqhubeka," kusho u-Ambrosia, .
Ngenkathi ijubane eliphakeme elikhulayo le-Ethernet linaka ukunakwa okuningi, kunomzamo omningi wokuthuthukisa kanye nokukhulisa isivinini esihamba kancane 2.5Gbps, 5GBPS, kanye ne-25GBPS Ethernet, okuholele ekuthuthukisweni kwemakethe enkulu, ukusho okungenani.
Ngokusho kuka-Enyeh Boujelbene, umongameli wePhini, isikhungo sedatha kanye ne-Campus Ethernet Shintsha ucwaningo lwemakethe lwe Iqembu le-delloro, amachweba a-Ethernet anezigidi eziyizinkulungwane eziyisishiyagalolunye athunyelwe phakathi namashumi amabili eminyaka edlule, ngenani lemakethe eliphelele lemali engaphezulu kwezigidigidi ezingama- $ 450. "I-Ethernet idlale indima ebaluleke kakhulu ekuxhumaneni nasekuxhumaniseni izinto namadivayisi ezinhlobonhlobo zezimboni kodwa, okubaluleke kakhulu, ekuxhumaniseni abantu emhlabeni wonke," kusho uBoujelbene.
I-IEEE ibala ukunwetshwa esikhathini esizayo kuyoIwebhusayithilokho kufaka phakathi: ukufinyelela okufushane, ukuxhumana okubonakalayo okususelwa kumagagasi ayi-100 gbps; I-Pretision Isikhathi se-Protocol (PTP) Ukucaciswa kwesikhathi; I-Automotive Optical Multigig; Izinyathelo ezilandelayo ecoshystem eyodwa; Ama-100 gbps ngaphezulu kwezinhlelo eziminyene ze-wavelength divising Multenxing (DWDM); Ama-400 gbps ngaphezulu kwezinhlelo ze-DWDM; Isiphakamiso seqembu lesifundo sethusi le-10G + yethusi; kanye nama-200 gbps, ama-400 gbps, ama-800 gbps, kanye ne-1.6 tbps ethernet.
"Iphothifoliyo ye-Ethernet iyaqhubeka nokwanda, okuhlanganisa isivinini esiphakeme kanye nenqubekela phambili eshintsha umdlalo njengeAmandla ngaphezulu kwe-Ethernet(POE), i-ethernet eyodwa (SPE), inethiwekhi ebucayi yesikhathi (TSN), nokuningi, "kusho uBoujelbene. (I-SPE ichaza indlela yokuphatha ukudluliswa kwe-Ethernet nge-pair eyodwa yezintambo zethusi. I-TSN iyindlela ejwayelekile yokunikeza idatha yokuthola nenethiwekhi.)
Ukuvela ubuchwepheshe obuye bancike ku-Ethernet
Njengemisebenzi yefu, kufaka phakathi okungokoqobo okungokoqobo (VR), inqubekela phambili, ukuphatha i-latency kuyabaluleke kakhulu, kusho uHolmberg. "Ukubhekana nalolu daba kungenzeka kuhilele ukusetshenziswa kwe-ethernet kuhlanganiswe ne-protocol yesikhathi esinembile, kunika amandla i-ethernet ukuthi ivele kubuchwepheshe bokuxhuma ngezinhloso ezichazayo ze-latency," kusho yena.
Ukuxhaswa kwezinhlelo ezinkulu ezisakazwa lapho kusebenza khona imisebenzi evumelanisiwe kudinga ukunemba kwesikhathi ngokulandelana kwamakhulu ama-nanoseconds. "Isibonelo sokuqala salokhu sibonakala emkhakheni wezokuxhumana, ikakhulukazi endaweni yamanethiwekhi we-5G futhi ekugcineni amanethiwekhi we-6G," kusho amanethiwekhi eHolmberg.
Amanethiwekhi we-Ethernet anikele nge-latency ebekiwe angahlomula futhi ahlomula ama-LANs Ebhizinisi, ikakhulukazi ukubhekana nezidingo zobuchwepheshe njenge-AI, wathi, kodwa futhi ukuvumelanisa i-GPUS ezikhungweni zedatha. "Empeleni, ikusasa le-Ethernet libonakala ligcwaliswe ngamaphayona asafufusa ubuchwepheshe, abumba ukuthi asebenza kanjani futhi avele kanjani," kusho uHolmbergg.
Ukusetha ingqalasizinda ye-AI Computing kanye nentuthuko yohlelo lokusebenza nakho kuzoba yindawo ebalulekile yokwanda kwe-Ethernet, kusho u-Ambrosia. I-AI idinga amaseva amaningi adinga ukuxhumana okuphansi okuphansi, "ngakho-ke, ukuxhumana okuphezulu kwe-High-density kuba yinto enkulu. Futhi ngoba uzama ukwenza izinto ngokushesha ukwedlula i-latency iba yinkinga ngoba kufanele uxazulule lezi zinkinga futhi usebenzise ukulungisa iphutha ukuze uthole ukusebenza okwengeziwe kwesiteshi. Kunezingqinamba eziningi lapho. "
Izinsizakalo ezintsha eziqhutshwa yi-AI - njengezobuciko ezenzelwe ukukhiqiza - zizodinga ukutshalwa kwezimali ezinkulu ezisebenzisa i-ethernet njenge-ethernet njengesendlalelo sezokuxhumana esisekelweni, kusho uJones.
I-AI ne-Cloud Computing yizona ezinika amandla ukukhula okuqhubekayo kwezinsizakalo ezilindelwe kumadivayisi nenethiwekhi, uJones wengeze. "Lawa mathuluzi amasha azoqhubeka nokuvumelanisa ukuvela kobuchwepheshe ukusetshenziswa kwezobuchwepheshe ngaphakathi nangaphandle kwendawo yomsebenzi," kusho uJones.
Ngisho nokwanda kwamanethiwekhi angenantambo kuzodinga ukusetshenziswa okwengeziwe kwe-Ethernet. "Esendaweni yokuqala, awukwazi ukuba ne-wireless ngaphandle kwentambo. Onke amaphuzu angenantambo adinga ingqalasizinda enezintambo, "kusho uGreg Dorai, uMongameli Ophakeme wePhini, iCisco Networking. "Futhi izikhungo zedatha ezinkulu ezinamandla ezinamandla amafu, i-AI, nobunye ubuchwepheshe besikhathi esizayo zonke zixhumeke ndawonye ngezintambo kanye ne-fiber, konke ukubuyela ekushintsheni kwe-Ethernet."
Isidingo sokunciphisa i-Ethernet Power Draw futhi sishayela ukukhula kwayo.
Isibonelo, i-Ethernet esebenza ngamandla, enamandla phansi izixhumanisi lapho kungekho mgwaqo omningi, kungaba wusizo lapho ukunciphisa ukusetshenziswa kwamandla kubalulekile, kusho uGeorge Zimmerman: isihlalo, i-Ieee P802.3dg 100MB / S Aanikezwe umsebenzi. Lokho kufaka phakathi ezimotweni, lapho ithrafikhi yenethiwekhi yi-asymmetric noma phakathi. "Ukusebenza kahle kwamandla kuyisivumelwano esikhulu kuzo zonke izindawo ze-Ethernet. Ilawula ubulukhuni bezinto eziningi esizenzayo, "kusho yena. Lokho kuya ngokuya kuhlanganisa nezinhlelo zokulawula izimboni kanye nobunye ubuchwepheshe obusebenzayo, "Kodwa-ke, sinendlela ende okufanele sihambe ngaphambi kokuthi ihambisane nebiquity ye-Ethernet."
Ngenxa yobumbano bayo, izinombolo ezinkulu zawo ziqeqeshwa ngokusebenzisa i-Ethernet, okwenza kukhange ezindaweni ezisebenzisa amaphrothokholi okuphathelene. Ngakho-ke esikhundleni sokuthembela echibini elincane labantu elijwayele ukubajwayele, izinhlangano zingathola echibini elikhudlwana futhi zithepha emashumini eminyaka okuthuthukiswa kwe-Ethernet. "Futhi ngakho-ke i-Ethernet iba nalesi sisekelo sokuthi umhlaba wobunjiniyela wakhelwa kuwo," kusho uZimmerman.
Lawo maphrojekthi wesimo aqhubeka nokuthuthukiswa kwezobuchwepheshe kanye nokusetshenziswa kwawo okwandayo.
"Noma ngabe ikusasa liphetheni, i-ethernet kaBob Metcalf kuzoba lapho ukuxhuma konke ndawonye, noma kungaba ngesimo ngisho noBob ngeke aqaphele," kusho uDorai. "Kwazi bani? I-avatar yami, eqeqeshelwe ukusho engikufunayo, kungenzeka ukuthi ukuhamba phezu kwe-Ethernet ukuze kubonakale engqungqutheleni yabezindaba yonyaka weminyaka engama-60. "
Isikhathi sePosi: Nov-14-2023
