Ukucaciswa kwe-SATA 3.5 kukhululiwe: umkhawulokudonsa awuzange ukhuphuke, kodwa kukhona ithuba lokwandisa ukusebenza

Eminyakeni eyishumi nanye edlule waphuma Ukucaciswa kwe-SATA Revision 3.0, okwenze ukuthi kube nokwenzeka ukuphinda kabili isivinini esikhulu kwesinye sezindawo ezivame kakhulu zokuxhuma ama-hard drive. Futhi namuhla kukhona ukubuyekezwa kokucaciswa kwe-SATA kufinyelelwe inguqulo 3.5. Isivinini sokudlulisa esiphezulu sihlala singashintshiwe futhi simi ku-6 Gbit/s. Kodwa abathuthukisi bezinga elijwayelekile bathembisa ukukhulisa ukusebenza konke nokuthuthukisa ukuhlanganiswa namanye amazinga e-I/O.

Ngokuyisisekelo, izinto ezintsha ku-SATA Revision 3.5 zehlela emisebenzini emithathu eyengeziwe. Okokuqala isici sobuchwepheshe sokugcizelelwa kokudlulisa idivayisi ku-Gen 3 PHY. Ikuvumela ukuthi ugxile kudivayisi yokuthumela, eyenza i-SATA ihambisane nezinye izixazululo ze-I/O lapho ukala ukusebenza kwazo. Lo msebenzi kufanele usize ngesikhathi sokuhlola nokuhlanganiswa kwezixhumi ezibonakalayo zedivayisi entsha.

Okwesibili, imininingwane ye-SATA yethule umsebenzi wokunquma uku-oda kwemiyalo ye-NCQ noma Imiyalo Ye-NCQ Echaziwe. Ivumela umsingathi ukuthi acacise ubudlelwano phakathi kwemiyalelo ekulayini futhi isungula indlela leyo miyalo icutshungulwa ngayo.

Isandiso esisha sesithathu ku-SATA Revision 3.5 kwakuyizici Zomkhawulo Wesikhathi Somyalo. Idizayinelwe ukunciphisa ukubambezeleka ngokuvumela umsingathi ukuthi achaze ikhwalithi yezigaba zesevisi ngokulawula okunembudumbudu okwengeziwe kwezakhiwo zomyalo. Lesi sici futhi sisiza ukuqondanisa i-SATA nezimfuneko "Zokwehluleka Okusheshayo" ezibekwe i-Open Compute Project (OCP) futhi ezicaciswe kuzinga le-INCITS T13. Ngokufanelekile, ukubuyekezwa okusha kwe-SATA kuhlanganisa zonke izibuyekezo zakamuva kuzinga le-T13.

Ekugcineni, ukucaciswa kwe-SATA Revision 3.5 kufaka phakathi ukulungiswa nokucaciswa kwemininingwane ye-SATA 3.4.

Kulindeleke ukuthi ukuthuthukiswa kokucutshungulwa komyalo nokulungiswa kwamaphutha okwenziwa enguqulweni entsha ye-SATA Revision 3.5 kuzosiza ukunciphisa inani lamacala okuminyana ngesikhathi sokudluliswa kwedatha okujulile ku-interface ye-SATA, engamukelwa kuphela.

Source:

• CDRLabs

Source: 3dnews.ru