Intel-Ethernet Isilawuli

Intel waziwa hhayi kuphela ethuthukile yayo zonke izinzwa Processors, kanye ukukhiqizwa yabo, inkampani, kanye neminye imisebenzi embalwa, ngokukhethekile, uveza inqwaba imikhiqizo ehlukahlukene edayiswa emakethe ezokuxhumana. Ngakho-ke, akumangalisi ukuthi iyiphi isilawuli inethiwekhi (ngaphezulu igama ezivamile zale divayisi - le-AC) kusukela kule nkampani oluvelele isikhathi eside futhi kube kufanele kuthathwe njengendlela lokuma uma iqhathaniswa namanye amadivayisi efanayo.

Minyaka yonke Intel wethula novelties eziningana. Phakathi kwabo, a Gigabit LAN isilawuli-Ethernet, wadala ukuthuthukiswa CSA (nokuxhumana Ukusakaza Architecture). Futhi iseva adaptha wokuqala emhlabeni nge 10 Gbps ukusetshenziswa kumanethiwekhi ezinkulu kanye namabhizinisi.

Yini yasisiza igama CSA?

I-CSA izakhiwo, esakhelwe-Ethernet Isilawuli Intel PRO / 1000 CT, ihlinzeka ukwanda ekabili ngokwesikhundla lwamakhompyutha uxhumeke Gigabit inethiwekhi idatha. Leli bhodi, sibonga izici zalo ezivelele, ngaphandle ihaba, kungase kubhekwe njengokwelapha eziphambili kakhulu emhlabeni yentuthuko phakathi "ideskithophu" inethiwekhi adapters.

Nge-CSA izakhiwo ezintsha, esihlinzeka uxhumano ngqo chips inkumbulo adaptha, ngaleyo ndlela ngokudlula ibhasi PCI, system imithombo bayakhululwa imisebenzi ezingadingekile. Lokhu, kwehlisa umthwalo uhlelo lapho semali idatha otholakala ngemithambo ke. Yiqiniso, lesi sici ivumela nehardware CSA umshayeli okushiwoyo, isilawuli kwenethiwekhi bephethe izinguqulo Ukuvuselela izinhlelo kakhulu.

Ngenxa yalokho, i-adaptha CSA ubuchwepheshe ebhodini ukulufinyelela ngesivinini 2 Gbit / s, futhi cishe kabili eliphezulu elivunyelwe ijubane eyejwayelekile yemininingwane exchange. Lesi sengezo ngokuqinisekile uye waphawuleka phakathi ochwepheshe, okuyiwona inkinga okwandayo phama sakugcina izindleko zokuxhumana kuyinkinga nsuku zonke.

kuqala 10 Gbps esibonakalayo emhlabeni ngoba amaseva wendawo

Intel inikeza desyatigigabitny adaptha ehlukile-Ethernet inethiwekhi yendawo ejwayelekile, lapho le nkampani ibekwe njengoba isixazululo amaseva umatasa. Zonke implementations ka 10G, okuye wadala kuze kube manje abangu okuhloswe ngokuyinhloko ukuze isetshenziswe ukushintsha asetshenziswe ukukhiqizwa anamandla. Futhi manje sibonga Intel futhi umkhiqizo wawo, adaptha Intel PRO / 10GbE LR, yonke idatha amandla esibonakalayo 10 Gbit izotholakala ngisho izinkampani ezincane. Ukusebenzisa le ikhadi inethiwekhi , bonke abadinga ukuhlela broadband idatha ukudluliswa ophansi inani elikhulu imisebenzi, kuhlanganise exchange phakathi inethiwekhi ISIZINDA amafayela enkulu, ingafinyelela imisebenzi nge kumadivayisi ezimbalwa ezilula futhi kalula okulungisekayo. Uxhumano isilawuli umshayeli olusekela yimuphi OS iseva, kungenziwa ididiyelwe kalula kunoma iyiphi i-server imvelo ngisho heterogeneous, lapho ngokushesha inikeza zonke izinzuzo ijubane 10Gbps phezu 1 Gbps interface. Nokho, labo abadinga baxhumane umugqa oyinhloko izindawo eziningana akude, kuyoba ukwazi ukuthi umkhawulo wobude Connect ezimbili Intel PRO / 10GbE LR kuyinto km 10 phezu olulodwa-mode fibre optic ikhebula.

Kuyini ezithakazelisayo, abadali anamandla futhi yakubona lokhu umkhiqizo omusha, futhi ngokushesha nje Intel ithole amasampula lokuqala adaptha yayo, inkampani iyona Cray, ogama lakhe Kuyaziwa ukuba ubani onesithakazelo IT-ubuchwepheshe, waqala ukuhlola isilawuli inethiwekhi ukufakwa phakathi ohlelweni sokuthuthukiswa iphrojekthi abaziwa umhlaba wonke Red Storm. Lokhu supercomputer isikhathi eside kwaba esheshayo emhlabeni ngesivinini 1 teraFLOPS. Khona-ke lesi sibalo kungenzeka kabili, umgomo olandelayo wokuvelela eyayibekwe ezingeni 40 teraFLOPS. Futhi kulolu ijubane ukusebenza okudingekayo interface zokuxhumana entsha njalo nezwe elingaphandle.