1. Sab hauv network ntawm cov ntaub ntawv chaw
Txawv ntawm cov ntawv thov muaj qhov sib txawv ntawm cov ntaub ntawv chaw network. Lub hauv ntej kawg network feem ntau saws TCP raws tu qauv, thiab IP / Ethernet network tshuab ua qhov hluav taws xob loj ntawm lub hauv ntej kawg network, nrog tus nqi qis thiab zoo scalability. Cov network cia tau ua raws li bandwidth loj thiab tau txais txiaj ntsig siab los ua kom cov disk thiab CPU ua tau zoo. Siv thev naus laus zis thev naus laus zis nrog Ethernet siab dua nyob rau tib lub sijhawm tau saws hauv lub sijhawm xyoo 1990. Nyob rau lub xyoo pua 20, nrog daim ntawv thov teev ntawm kev kub ceev dua SSDS, tshwj xeeb tshaj yog tsis ntev los no ntawm NVMe thev naus laus zis nrog kev kub ceev thiab qis latency, cia yuav tsum muaj kev sib koom tes nrawm dua thiab ntau dua. Lub khoos phib tawj ua ke mas suav InfiniBand ntiav network, uas feem ntau sawv cev los ntawm HPC thiab lwm cov kev pabcuam siab. Tsawg qeeb yog nws txoj kev nyiam kawg. Txawm li cas los xij, nrog txoj kev loj hlob ntawm RoCE thev naus laus zis, Ethernet tau siv dav hauv kev koom ua ke network.
Hauv kev pom ntawm Ethernet yog qhov ua tiav ecological, kev siv dav dav hauv kev siv tshuab network, txhawm rau txo qis cov ntaub ntawv chaw network, Tag Nrho Cov Nqi Ntawm Cov Tswv Cuab (TCO, Tag Nrho Cov Nqi Ntawm Cov Tswv Cuab), ua ntej network kawg, khaws cia, lub network thiab kev suav ntawm peb qhov network thev naus laus zis ua rau etheric yog kev tsis tuaj yeem dhau, uas yog qhib ODCC cov ntaub ntawv chaw tswj haujlwm kom ua cov haujlwm tshawb fawb ntawm peb nets" cov ntaub ntawv chaw" ;. Lub TCO ntawm cov data center lub network tuaj yeem txo tau ntau thiab qhov nyuaj ntawm kev sib koom tes thiab kev ua haujlwm thiab kev saib xyuas tuaj yeem txo qis los ntawm kev siv peb-qhov kev koom ua ke siv thev naus laus zis.
2. Qhov DCI
Hauv cov txheej txheem kev tsim kho ntawm huab xam, ob qho kev lag luam ntawm cov chaw muab kev pabcuam huab thiab kev thov kev pabcuam ntawm cov neeg siv khoom yuav tsum tau txais kev txhawb nqa ntawm cov kev ua lag luam ntiav thiab ntseeg tau. DCI txhim kho qhov kev sib txuas lus nruab nrab ntawm cov chaw zov me nyuam nyob rau hauv chaw muab kev pab huab, thiab kev sib koom tes digital network txuas huab huab lossis cov chaw khaws ntaub ntawv los ntawm cov chaw ntiag tug.
Nyob rau hauv xyoo tas los no, huab xam tau tsim tau sai heev nrog kev txhawb nqa ntawm lub zog network muaj peev xwm. Nrog cov kev nthuav dav txuas ntxiv ntawm pej xeem huab hwm thiab pej xeem huab, kev tsim kho hauv network yuav tsum tau ua kom zoo dua ntawm cov qauv network kom ntseeg tau qhov yooj yim, kev txawj ntse thiab kev ua haujlwm ntawm lub luag haujlwm, ua kom muaj kev sib koom tes sib txawv hauv lub network, thiab ua tau zoo dua ntawm cov kev xav tau ntawm huab xam. Kev koom tes digital network yog kev tshwm sim tsis tuaj ntawm huab huab thiab kev tsim kho network mus rau qee yam theem, thiab yuav dhau los ua cov kev taw qhia tseem ceeb hauv lub neej tom ntej.
