Mhinduro yako ndeipi pakati peMini SAS neOCuLink neMCIO?
Munzvimbo yemazuva ano yedata uye minda yemakomputa inoshanda zvakanyanya, mhinduro nhatu dzekubatanidza dzinomhanya zvakanyanya -Tambo yeSAS SFF-8643, Waya yePCIE Oculink SFF 8611 4IuyeCable yeMCIO- vari kugadzirisa patsva dhizaini yekutumira data pakati pemidziyo. Kunyangwe tambo idzi dzakagadzirwa nemazvo dzingataridzika zvakafanana, dzine mabasa akasiyana eprotocol uye dzinopa sarudzo dzakasiyana dzekubatanidza nekukurumidza kwemaseva, ma storage arrays, uye zvishandiso zvekumhanyisa.
IyoTambo yeSAS SFF-8643, senzira yekubatanidza yakakura, yave ichishandiswa munzvimbo yekuchengetera zvinhu kweanopfuura makore gumi. Pakutanga yakagadzirirwa SAS protocol, inotsigira kutapurirana kwedata nenzira dzakawanda. Nhasi, iyoTambo yeSAS SFF-8643yashanduka kuita multi-protocol interface, inokwanisa kutakura masaini ePCIe kuwedzera kune maapplication echinyakare eSAS. Masisitimu mazhinji ekuchengetera zvinhu emakambani achiri kushandisaTambo yeSAS SFF-8643s yekuwedzera hard disk, netambo yega yega ichipa bandwidth inosvika 12Gb/s kana 24Gb/s single-channel. Pakugadzira ma arrays ekuchengetera, mainjiniya vanowanzo shandisa tambo dzakawanda dzeMini SAS SFF-8643 kuti vave nechokwadi chekuti bandwidth haishande zvakanyanya uye kuti data rishande zvakanyanya. Pasinei nemakwikwi kubva kune zvinodiwa zvitsva,Tambo yeSAS SFF-8643inoramba ichiita basa guru munzvimbo zhinji dzedata nekuda kwekugadzikana kwayo uye kuenderana kwayo.
Kusiyana neTambo yeSAS SFF-8643, iyoWaya yePCIE Oculink SFF 8611 4Imhinduro yekubatanidza yakagadzirirwa PCI Express protocol. IyiWaya yePCIE Oculink SFF 8611 4Iine dhizaini diki, zvichiita kuti ive yakakodzera kushandiswa munzvimbo shoma.Waya yePCIE Oculink SFF 8611 4Iine nzira ina dzinomhanya zvakanyanya uye inotsigira PCIe 3.0, 4.0, uye kunyange 5.0 specifications. Muchikamu cheGPU-accelerated computing,Waya yePCIE Oculink SFF 8611 4Iinowanzoshandiswa kubatanidza host kune external accelerators. Kana tichienzanisa nemhinduro dzechinyakare,Waya yePCIE Oculink SFF 8611 4Iinopa kuvimbika kwechiratidzo kwepamusoro-soro. Huwandu huri kuramba huchiwedzera hwemaseva eAI ari kushandisaMatambo ePCIE Oculink SFF 8611 4Ikugadzira magadzirirwo ekuwedzera simba anochinjika. PakusarudzaWaya yePCIE Oculink SFF 8611 4Is, mainjiniya anofanirwa kunyatsoteerera kuenderana kweshanduro, sezvo tambo dzezvizvarwa zvakasiyana zvePCIe dzinogona kunge dziine musiyano wehunhu hwemagetsi.
Sechizvarwa chitsva chezviyero zvekubatanidza zvinomhanya zvakanyanya,Cable yeMCIOinomiririra hunyanzvi hwakakosha mu tekinoroji yekubatanidza. Izvi zvinopa hunyanzvi hutsva.Cable yeMCIOinoshandisa dhizaini yekubata yemitsara miviri, inotsigira kutumira kwechiratidzo chehukuru hwakanyanya. Zvichienzaniswa nembiri dzakapfuura,Cable yeMCIOinogona kupa machaneli akawanda munzvimbo imwe chete, zvichiita kuti ive yakakodzera maapplication ane bandwidth yakawanda. Mabhodhi mazhinji emaseva echizvarwa chitsva atanga kubatanaCable yeMCIOma interfaces, achitsiva mhinduro dzechinyakare dzekubatanidza. Paunenge uchiisaCable yeMCIO, nzira yayo yakasiyana yekukiya inofanira kufungwa nezvayo kuti ive nechokwadi chekuti inobatanidza zvakanaka. Nekufarirwa kwePCIe 5.0 ne6.0, mugove wemusika weCable yeMCIOzvinotarisirwa kukura nekukurumidza. Vatengesi vari kugadziraCable yeMCIOs dzehurefu hwakasiyana-siyana kuti dzisangane nezvinodiwa zvemarongero akasiyana eraki. Nzvimbo dzedata dzemangwana dzinogona kushandisa zvakanyanyaCable yeMCIOkuvaka ma network ekubatanidza anomhanya zvakanyanya.
Mukushandiswa chaiko, mhando nhatu idzi dzetambo dzinowanzo shanda pamwe chete muzvivakwa zvakafanana. Semuenzaniso, sevha yeAI inogona kushandisaWaya yePCIE Oculink SFF 8611 4Ikubatanidza maGPU, aTambo yeSAS SFF-8643kubatanidza nzvimbo yekuchengetera zvinhu yemuno, uyeCable yeMCIOyekubatanidza nekukurumidza mukati mechassis. Mainjiniya anofanirwa kunzwisisa hunhu nemiganhu yerudzi rwese rweTambo yeSAS SFF-8643, Waya yePCIE Oculink SFF 8611 4I, uye MCIO Cable kugadzira hurongwa hwemasystem hwakanakisisa.
Kusarudza zvakakodzeraTambo yeSAS SFF-8643, Waya yePCIE Oculink SFF 8611 4I, kanaCable yeMCIOzvinoda kufunga nezvezvinhu zvakawanda: zvinodiwa neprotocol, zvinodiwa nebandwidth, daro rekutumirwa, zvipingamupinyi zvenzvimbo, uye kufunga nezvemitengo. Kazhinji, kuwedzera kwekuchengetedza kwekare kunowanzo sarudzaTambo dzeSAS SFF-8643 dzeMini SAS, kubatana zvakananga kwemidziyo yePCIe kwakakodzeraMatambo ePCIE Oculink SFF 8611 4I, uye mashandisirwo ebandwidth akakwira zvakanyanya ari kuwedzera kufariraTambo dzeMCIO.
Nekuwedzera kuri kuramba kuchienderera mberi kwehuwandu hwekutumira data,Tambo dzeSAS SFF-8643 dzeMini SAS, Matambo ePCIE Oculink SFF 8611 4IuyeCable yeMCIOs dzese dziri kuchinja. Shanduro dzemangwana dzinogona kutsigira mafrequency akakwira, kushandiswa kwesimba kushoma, uye mabasa ekutarisira akasimba. Pasinei nesarudzo, kuiswa nekugadziriswa kwakakodzera kwetambo idzi dzakarurama kwakakosha - kusanganisira radius yakakodzera yekukotama, kuderedzwa kwekushushikana, uye electromagnetic shielding, izvo zvinokanganisa zvakananga kugadzikana kwesystem uye mashandiro ayo.
Mumamiriro ekuvandudzwa kwetekinoroji nekukurumidza,Tambo yeSAS SFF-8643s, Waya yePCIE Oculink SFF 8611 4Is, uyeCable yeMCIOs dzinoumba boka rema "high-speed interconnects" matatu, rimwe nerimwe richiita basa rakasiyana mune mamwe mashandisirwo aro. Kunzwisisa hunhu hwehunyanzvi uye miganhu yemashandisirwo etambo idzi kwakakosha pakuvaka zvivakwa zvedata centre zvinoshanda uye zvakavimbika.
Nguva yekutumira: Zvita-10-2025
