Emuva ngoJanuwari walo nyaka, i-Intel yamemezela idrayivu eqinile ye-Optane H10 engajwayelekile, egqamayo ngoba ihlanganisa inkumbulo ye-3D XPoint ne-3D QLC NAND. Manje i-Intel isimemezele ukukhishwa kwale divayisi futhi yabelana ngemininingwane ngayo.
Imojula ye-Optane H10 isebenzisa inkumbulo yesimo esiqinile ye-QLC 3D NAND yokugcina umthamo omkhulu kanye nenkumbulo ye-3D XPoint yenqolobane yesivinini esikhulu. Umkhiqizo omusha unezilawuli ezihlukene zohlobo ngalunye lwenkumbulo, futhi, empeleni, amadrayivu amabili ahlukene wesimo esiqinile esimweni esisodwa.
Uhlelo βlubonaβ la madrayivu njengedivayisi eyodwa ngenxa yesoftware ye-Intel Rapid Storage Technology (udinga inguqulo yomshayeli we-RST noma ngaphezulu kuka-17.2). Isabalalisa idatha kudrayivu ye-Optane H10: labo abadinga ukufinyelela okusheshayo babekwe kumemori ye-3D XPoint, futhi konke okunye kugcinwa kumemori ye-QLC NAND. Ngenxa yokusetshenziswa kobuchwepheshe be-RST, amadrayivu amasha azokwazi kuphela ukusebenza namaphrosesa e-Intel esizukulwane sesishiyagalombili nakamuva.
Ingxenye ngayinye yedrayivu ye-Optane H10 isebenzisa imizila emibili ye-PCIe 3.0 enomphumela ophakeme cishe ongu-1970 MB/s. Ngaphandle kwalokhu, umkhiqizo omusha ufuna isivinini sokufunda/sokubhala esilandelanayo esingafika ku-2400/1800 MB/s. Lokhu kwehluka kuchazwa iqiniso lokuthi, ngaphansi kwezimo ezithile, ubuchwepheshe be-RST buyakwazi ukufunda nokubhala idatha kuzo zombili izingxenye zedrayivu ngesikhathi esisodwa.
Ngokuqondene nokusebenza ekusebenzeni okungahleliwe kwe-I/O, i-Intel ifuna izibalo ezingalindelekile: kuphela izinkulungwane ezingama-32 nezingu-30 ze-IOPS zokufunda nokubhala, ngokulandelana. Ngesikhathi esifanayo, kwamanye ama-SSD ajwayelekile, abakhiqizi bathi izibalo esifundeni se-IOPS eyizinkulungwane ezingu-400. Konke kumayelana nendlela yokulinganisa lezi zinkomba. I-Intel ilinganise ngaphansi kwezimo okungenzeka kakhulu kubasebenzisi abajwayelekile: ekujuleni komugqa QD1 kanye ne-QD2. Abanye abakhiqizi bavame ukulinganisa ukusebenza ngaphansi kwezimo ezingatholakali kuzinhlelo zokusebenza zabathengi, isibonelo, i-QD256.
Sekukonke, i-Intel ithi inhlanganisela yememori ye-flash ene-buffer enesivinini esikhulu evela ku-3D XPoint iphumela ezikhathini eziphindwe kabili zokulayisha amadokhumenti, ukwethulwa komdlalo ngokushesha okungama-60%, kanye nezikhathi zokuvula amafayela emidiya ngokushesha okungama-90%. Futhi konke lokhu ngisho nasezimweni eziningi. Kuyaphawulwa ukuthi amapulatifomu e-Intel anenkumbulo ye-Intel Optane avumelana nokusetshenziswa kwe-PC kwansuku zonke futhi athuthukise ukusebenza kwesistimu ukuze enze imisebenzi evamile nezinhlelo zokusebenza ezivame ukwethulwa.
Amadrayivu e-Intel Optane H10 azotholakala ngokucushwa okuthathu: imemori ye-Optane engu-16 GB ene-flash engu-256 GB, i-32 GB Optane ne-512 GB flash, kanye ne-32 GB Optane enememori engu-1 TB. Kuzo zonke izimo, uhlelo "luzobona" ββkuphela inani lememori ye-flash kudrayivu. Amadrayivu e-Optane H10 azoqala ukutholakala kuma-laptops namadeskithophu avela kuma-OEM ahlukahlukene, okuhlanganisa uDell, HP, ASUS kanye ne-Acer. Ngemva kwesikhathi esithile, zizodayiswa njengemikhiqizo ezimele.
Source: 3dnews.ru