Apple zai kasance yana shirin gabatar da fasahar XPane ta zamani mai kyau ta Optane SSD a cikin sabuntawa mai zuwa na MacBook Pros da aka gabatar kwanan nan wanda zai iya rage lokutan samun dama da haɓaka saurin canja wurin bayanai idan aka kwatanta da SSDs na al'ada.
A cikin sabbin kwamfutocin MacBook Pro, Apple ya aiwatar da ajiyar NVMe, ta hanyar motar PCIe, wani abu wanda a cewar masana ya bayyana hakan Adana SSD na Apple a cikin sabbin PCs shine mafi kyau a cikin ajiDon haka a kan 13-inch MacBook Pro mabuɗan aiki suna ba da 2,2 gigabytes a kowane dakika cikin saurin rubutu da 3,1 gigabytes a kowane dakika cikin saurin karantawa.
Yawancin sauran masana'antar suna dogaro ne da hanyoyin SATA-III SSD, wanda ke iyakance gudu zuwa kimanin megabytes 575 a cikin dakika ɗaya, tuni ya wuce na MacBook Pro na shekarar 2015. Duk da haka, ba a sa ran karɓar MacBook Pro mai yawa. aƙalla har zuwa tsakiyar, har ma ƙarshen 2017.
Jeff Janukowicz, mataimakin shugaban bincike a IDC, ya shaida wa Computerworld cewa “Apple ya fara aikin adana kayan ajiya na PCIe / NVMe kuma shi ne kamfanin PC na farko da ya fara amfani da shi sosai a dukkan kundin ajiyar bayanan su, yayin da sauran kamfanoni ke amfani da shi a gaba dayan hukumar. na layin PC din su. Ya ci gaba: “Ta yin hakan, Apple ya sami damar isar da aiki mafi girma dangane da saurin karatu / rubutu da kuma latenci idan aka kwatanta shi da kayan kwalliyar PC na SATA na gargajiya, hakan na sa sabon MacBook Pro ya zama mai inganci da sauri.».
Fasahar NVMe daga ƙarshe zata maye gurbin tsohuwar fasahar AHCI wacce ma'anarta ita ce ta kiyaye iyakar ingancin tsarin da ke amfani da rumbun kwamfutoci masu juyawa, kodayake sabon NVMe an inganta shi don ƙananan latency ayyukan da aka samu ta hanyar daskararrun jihohi ko SSDs.
Tun asalinsa, Fasahar NVMe ta rage latenci da kashi 50 bisa ɗari akan tuki da aka gudanar ta fasahar AHCI. A halin yanzu, sabon NVMe yana da 2,8 nanoseconds na latency, kuma har yanzu yana da sarari don ƙaruwa a nan gaba, idan aka kwatanta da matsakaicin 6 nanoseconds da AHCI ya kai tare da SSD.
Kamar yadda aka bayyana ga mafi lalata daga Apple Insider, kafofin watsa labarai na al'ada na SSD kusan sau ɗari a hankali fiye da RAM ɗin da aka yi amfani dashi a cikin sabon MacBook Pro, kuma game da sau 65 hankali gaba ɗaya. Amma kafofin watsa labarai na Optane zasu ninka hankali sau takwas fiye da LPDDR3 RAM.
Babban saurin ajiyar SSD da aka haɗa a cikin sabon MacBook Pros ba kawai saboda wannan tallafi na NVMe ba. Apple's 338S00199 SSD Controller Mabuɗin aiki ne, saboda yana ba da damar cimma aikin da ba a taɓa gani ba a cikin ƙaramin SSD.
Calledarnin na gaba na ajiyar filashi da ake kira 3D XPointYana zuwa karkashin kamfanin Intel's Optane, yana tallafawa yarjejeniyar NVMe da Apple ke amfani dashi a wasu MacBooks, gami da sabon MacBook Pro.
Don haka, za a iya aiwatar da wannan sabuwar fasahar a cikin sabuntawa na gaba na waɗannan kayan aikin a yau zasu fara kaiwa ga farkon masu siya; Don zama cikakke, zamu iya ganin sa a cikin sabbin kwamfutocin MacBook Pro waɗanda za'a sake su a ƙarshen 2017, wanda mai sarrafa SSD na yau da kullun na Apple ke sarrafawa, ko kuma ta hanyar gaba ta tare da fasaha masu jituwa.
Layin SSD na gaba na Intel za a kira shi "Mansion Beach"; Ya dogara ne akan Optane kuma za'a yi niyyar girka shi a kan katakon na'urar, ko tare da mahaɗa kwatankwacin wanda kamfanonin Cupertino suka riga suka yi amfani da shi a cikin sabon MacBook Pro. Ana sa ran farkon sa zai kasance "ba da daɗewa ba" kuma ko da yake ba a riga an buga ɗaukakawar fasaha ba, kuma ba a tsammanin bambance-bambancen don cibiyoyin bayanai har sai aƙalla tsakiyar 2017, zai zo daidai lokacin da Apple zai haɗa su a cikin sabon MacBook Pro a ƙarshen 2017.
