Intel Ethernet njikwa

Intel mara bụghị naanị n'ihi na ya elu niile uche ziri ezi nke processors, ya na ha mmepụta, ụlọ ọrụ ahụ bụ, na a ole na ole ọzọ na oru ngo, akpan akpan, ọ na-arụpụta a ọnụ ọgụgụ buru ibu nke iche iche ngwaahịa na netwọk na nkwukọrịta ahịa. N'ihi ya, ọ bụghị ihe ijuanya na netwọk ọ bụla njikwa (ihe nkịtị aha nke a ngwaọrụ - na AC nkwụnye) site na nke a pụtara ìhè ụlọ ọrụ ruo ogologo oge na deservedly iwere dị ka a benchmark mgbe e jiri ya tụnyere ndị ọzọ yiri ngwaọrụ.

Kwa afọ Intel ewebata ọtụtụ novelties. N'etiti ha, a Gigabit LAN Ethernet njikwa, kere na mmepe nke CSA (Communications gụgharia Architecture). Na ụwa mbụ server nkwụnye na 10 Gbps maka ojiji na nnukwu netwọk na ụlọ ọrụ.

Gịnị ina-akpata aha CSA?

CSA ije, wuru na-Ethernet njikwa Intel PRO / 1000 CT, na-enye a na-anọghị n'ogige atụrụ na-abawanye na ike nke na kọmputa jikọọ a Gigabit netwọk data. Nke a na osisi, ekele ya ịrịba ama, na-enweghị ikwubiga okwu ókè, nwere ike na-ahuta ka ihe ndị kasị elu na ụwa nke development n'etiti "desktọọpụ" netwọk nkwụnye.

Ọhụrụ CSA ije, nke na-enye a kpọmkwem njikọ ahụ nkwụnye na ebe nchekwa ibe, si otú gafere ọtụtụ PCI ụgbọ ala, usoro ego na-tọhapụrụ na-enweghị isi arụmọrụ. Nke a, n'aka nke ya, budata ebelata usoro ibu mgbe a nnukwu ego nke data pumped site na ya. N'ezie, nke a na atụmatụ-enye maka ngwaike na CSA Dabara ọkwọ ụgbọ ala, na netwọk njikwa na-ọnọ na emelitere nsụgharị n'ihi na ọtụtụ usoro.

Dị ka a N'ihi ya, nkwụnye na CSA technology on board pụrụ iru a ọsọ nke 2 Gbit / s, na fọrọ nke nta abụọ kacha kwere maka ọkọlọtọ ọsọ nke ozi mgbanwe. Nke a na-abawanye n'ezie hụwo n'etiti technicians, n'ihi na nke na nsogbu nke na-amụba ike na di ntakiri na-eri na netwọk bụ a kwa ụbọchị isi ọwụwa.

The ụwa mbụ 10 Gbps interface maka obodo na sava

Intel awade a pụrụ iche desyatigigabitny nkwụnye maka Ethernet obodo ebe netwọk ọkọlọtọ, nke na ụlọ ọrụ na-positioned dị ka a ngwọta maka ọrụ n'aka sava. All implementations nke 10G, nke e kere otú anya na iji isi maka ojiji na switches na-eji na mmepụta nke supercomputers. Na ugbu a ekele Intel na ya ngwaahịa, na nkwụnye Intel PRO / 10GbE LR, niile data na ike interface 10 Gbit ga-abụ dị ka obere ụlọ ọrụ. Iji a na netwọk kaadị , ndị nile chọrọ iji hazie brọdband data nnyefe ajụ maka a ọnụ ọgụgụ buru ibu nke ihe aga-eme, gụnyere mgbanwe n'etiti network ọnụ nke nnukwu faịlụ, nwere ike na-aghọta na ihe aga-eme na a ole na ole dị mfe na-adị mfe configurable ngwaọrụ. Network njikwa ọkwọ ụgbọala nke na-akwado ọ bụla nkesa OS, nwere ike mfe ike n'ime ihe ọ bụla ọbụna heterogeneous nkesa na gburugburu ebe obibi, ebe ya ozugbo na-enye niile uru nke na-agba nke 10Gbps n'elu 1 Gbps ihu. Ọfọn, ndị dị mkpa ka a kpọtụụrụ isi akara ọtụtụ n'ime obodo ebe, ga-enwe mmasị ịmata na kacha ogologo Jikọọ abụọ Intel PRO / 10GbE LR bụ 10 km n'elu otu-mode eriri optic USB.

Gịnị bụ na-akpali, na creators nke supercomputers chọpụtara nke a ọhụrụ ngwaahịa, na ka anya dị ka Intel natara mbụ samples of ya nkwụnye, ụlọ ọrụ bụ Cray, onye aha-a maara nke ọma na onye ọ bụla bụ mmasị na IT-teknụzụ, malitere anwale network njikwa n'ihi na Nsonye na mmemme maka mmepe nke ụwa a ma ama oru ngo Red Oké ifufe. Nke a supercomputer ruo ogologo oge bụ ndị kasị na mbara ala na a ọsọ nke 1 teraFLOPS. Mgbe ahụ, a na ọnụ ọgụgụ nwere ike okpukpu abụọ, na-esote oké ọchịchọ mgbaru ọsọ e setịpụrụ n'ogo nke 40 teraFLOPS. Ma n'ihi nke a na-agba nke na ime chọrọ ọhụrụ nkwurịta okwu ihu na n'èzí ụwa.