Tomas Chlebek I-macOS High Sierra iphila ngokuvumelana negama layo. Kuyi-macOS Sierra kuma-steroids, ivuselela izisekelo zesistimu yokusebenza njengesistimu yefayela, iphrothokholi yevidiyo nezithombe. Nokho, ezinye izinhlelo zokusebenza eziyisisekelo nazo zabuyekezwa.
Eminyakeni yamuva nje, i-Apple igxekwe ngokungagxili ekushintshanisweni nasekuthembekeni emzamweni wokuletha isofthiwe entsha ethakazelisayo minyaka yonke. I-macOS High Sierra iyaqhubeka nokwethula izindaba ezithakazelisayo, kodwa kulokhu imayelana nezinguquko zesistimu ezijulile ezingabonakali ekuqaleni, kodwa, okungenani okungenzeka, ziyisisekelo ekusaseni lesikhulumi.
Lokhu kufaka phakathi ukushintshela ku-Apple File System, ukusekelwa kwevidiyo ye-HEVC, i-Metal 2 namathuluzi okusebenza ngokoqobo. Iqembu lesibili lezindaba ezisebenziseka kalula zibandakanya ukuthuthukiswa kwezinhlelo zokusebenza zeSafari, Imeyili, Izithombe, njll..
Uhlelo lwefayela le-Apple
Sesivele sibhale ngohlelo olusha lwefayela le-Apple ngesifinyezo esithi APFS izikhathi ezimbalwa ku-Jablíčkář. Kwethulwe ubesenkomfeni yonjiniyela yanyakenye, ngoMashi isigaba sokuqala sokushintshela kwe-Apple kuso sesifikile ngendlela ye-iOS 10.3, futhi manje sesiza naku-Mac.
Uhlelo lwefayela lunquma isakhiwo kanye nemingcele yokugcina nokusebenza nedatha kudiski, ngakho-ke ingenye yezingxenye eziyisisekelo zesistimu yokusebenza. AmaMacs abesebenzisa i-HFS+ kusukela ngo-1985, futhi i-Apple ibisebenzela ozongena esikhundleni sayo okungenani iminyaka eyishumi.
Imininingwane eyinhloko ye-APFS entsha ihlanganisa ukusebenza okuphezulu kusitoreji sesimanje, umsebenzi osebenza kahle onesikhala nokuvikeleka okuphezulu mayelana nokubethela nokuthembeka. Ulwazi olwengeziwe luyatholakala esihlokweni esishicilelwe ngaphambilini.
HEVC
I-HEVC isifinyezo se-High Efficiency Video Coding. Le fomethi yaziwa nangokuthi x265 noma H.265. Kuyindinganiso yefomethi yevidiyo entsha egunyazwe ngo-2013 futhi ihloselwe ngokuyinhloko ukunciphisa ngokuphawulekayo ukugeleza kwedatha (okungukuthi, ngenxa yosayizi wefayela) kuyilapho kugcinwa ikhwalithi yesithombe yangaphambilini (futhi okwamanje esakazeke kakhulu) izinga le-H.264.
Ividiyo ekukhodekhi ye-H.265 ithatha isikhala esingaphansi ngamaphesenti angu-40 kunevidiyo yekhwalithi yesithombe esiqhathanisekayo kukhodekhi ye-H.264. Lokhu akusho nje kuphela isikhala sediski esidingekayo esincane, kodwa futhi nokusakaza ividiyo okungcono kakhulu ku-inthanethi.
I-HEVC inekhono lokukhulisa ngisho nekhwalithi yesithombe, njengoba inika amandla ububanzi obuguquguqukayo obukhulu (umehluko phakathi kwezindawo ezimnyama nezilula kakhulu) kanye ne-gamut (ububanzi bemibala) futhi isekela ividiyo engu-8K UHD enokulungiswa kwamaphikseli angu-8192 × 4320. Ukusekelwa kokusheshiswa kwezingxenyekazi zekhompuyutha bese kwandisa amathuba okusebenza ngevidiyo ngenxa yezidingo eziphansi ekusebenzeni kwekhompyutha.
I-Metal 2
Insimbi iyisixhumi esibonakalayo esisheshisa ihadiwe sezinhlelo zokusebenza, okungukuthi ubuchwepheshe obuvumela ukusetshenziswa ngokuphumelelayo kokusebenza kwezithombe. I-Apple iyethule kwa-WWDC ngo-2014 njengengxenye ye-iOS 8, futhi inguqulo yayo yesibili enkulu ivela ku-macOS High Sierra. Iletha ukuthuthukiswa okuqhubekayo kokusebenza nokusekelwa kokufunda komshini ekuboneni inkulumo nokubona kwekhompyutha (ukukhipha ulwazi esithombeni esithwetshiwe). I-Metal 2 ihlanganiswe ne-Thunderbolt 3 yokudlulisa iphrothokholi ikuvumela ukuthi uxhume ikhadi lezithombe zangaphandle ku-Mac yakho.
Ngenxa yamandla iMetal 2 ekwazi ukuwenza, iMacOS High Sierra okokuqala ngqa isekela ukwakhiwa kwesoftware engokoqobo ngokuhlangana nentsha. 5K iMac, iMac Pro noma nge-MacBook Pros ene-Thunderbolt 3 nekhadi lezithombe zangaphandle. Ngokuhambisana nokufika kokuthuthukiswa kwe-VR ku-Mac, i-Apple ibambisene neValve, esebenza kuSteamVR ye-macOS kanye nekhono lokuxhuma i-HTC Vive ku-Mac, kanti i-Unity and Epic isebenza kumathuluzi onjiniyela we-macOS. I-Final Cut Pro X izothola ukwesekwa ekusebenzeni ngevidiyo ye-360-degree ngokuhamba kwesikhathi kulo nyaka.
Izindaba kuSafari, Izithombe, Imeyili
Phakathi kwezinhlelo zokusebenza ze-macOS, uhlelo lokusebenza lwezithombe luthuthuke kakhulu ngokufika kwe-High Sierra. Inebha eseceleni entsha enokubuka konke kwe-albhamu namathuluzi okuphatha, ukuhlela kuhlanganisa amathuluzi amasha afana nokuthi "Amajika" ukuze uthole ukulungisa okuningiliziwe kombala nokugqama kanye "Nombala Okhethiwe" wokwenza izinguquko ngaphakathi kwebanga lombala elikhethiwe. Kungenzeka ukusebenzisana Nezithombe Ezibukhoma usebenzisa imithelela efana nenguquko engenamthungo noma ukuchayeka isikhathi eside, futhi ingxenye ethi "Izinkumbulo" ikhetha izithombe namavidiyo futhi idale ngokuzenzakalelayo amaqoqo nezindaba ezivela kuzo. Izithombe nazo manje zisekela ukuhlela ngezinhlelo zokusebenza zezinkampani zangaphandle, ukuze i-Photoshop noma i-Pixelmator yethulwe ngokuqondile kuhlelo lokusebenza, lapho izinguquko ezenziwe nazo zizolondolozwa.
I-Safari ikhathalela kakhulu ukunethezeka komsebenzisi ngokuvimbela ngokuzenzakalelayo ukudlala kwevidiyo nomsindo oqala ngokuzenzakalela kanye nekhono lokuvula ngokuzenzakalelayo izindatshana kumfundi. Ikuvumela nokuthi ulondoloze izilungiselelo ngazinye zokuvinjwa kokuqukethwe kanye nokuzidlalela ngokuzenzakalela kwevidiyo, ukusetshenziswa komfundi kanye nokusondeza kwekhasi kumasayithi ngamanye. Inguqulo entsha yesiphequluli se-Apple futhi inweba ukunakekelwa kobumfihlo bomsebenzisi ngokusebenzisa ukufunda ngomshini ukukhomba nokuvimbela abakhangisi ekulandeleni abasebenzisi.
I-Mail ijabulela ukusesha okuthuthukisiwe okubonisa imiphumela efaneleke kakhulu phezulu ohlwini, Amanothi afunde ukwenza amathebula alula nokubeka phambili amanothi ngamaphini. Ngakolunye uhlangothi, uSiri, uthole izwi lemvelo elizwakalayo futhi elizwakalayo, futhi ngokuhlangana ne-Apple Music, ufunda ngokunambitheka komculo komsebenzisi, abese esabela kukho ngokwakha uhlu lwadlalwayo.
I-iCloud File Sharing, ekuvumela ukuthi wabelane nganoma yiliphi ifayela eligcinwe ku-iCloud Drive futhi uhlanganyele ekulihleleni, ngokuqinisekile kuzojabulisa abaningi. Ngesikhathi esifanayo, i-Apple yethula izinhlelo zomndeni zokugcina i-iCloud, lapho kungenzeka khona ukuthenga i-200 GB noma i-2 TB, engasetshenziswa yiwo wonke umndeni.
Azikho izindaba ezinkulu. Kufanele nje sikhiphe inguqulo entsha enegama elisha njalo ngonyaka. Cishe 'Baphezulu' e-Apple.
Ngakho-ke kungenzeka ukuthi awuyibonanga i-Keynote noma awuzange usifunde lesi sihloko. Le Keynote cishe yayingcono kakhulu selokhu kwashona uSteve futhi yabonisa ukuthi u-Apple ekugcineni wabuyela ezingqondweni futhi waqala ukwenza izinqumo ezifanele futhi.
Ok
Mhlawumbe okuhle kakhulu, kodwa ngenye indlela kubuthakathaka ngokombono wami wokuzicabangela. Ukuqala "ngezindaba" eziphathelene ne-tvOS akuzange kubeke ibha phezulu kakhulu, futhi kwaqhubeka nokuboniswa kokuhumusha okumbalwa kwe-iMac ebizwa ngokuthi i-professional (sawubona i-Apple - umhlaba ophucuzekile uthembele ku-cuda) kanye nesikhulumi. , kuhlanganiswe nesistimu yokusebenza entsha, ezoletha ukuvinjwa kwevidiyo esipheqululini njengesici esiyinhloko nama-ios amasha, lapho ingxenye yesithathu yesikrini manje izothathwa yizihloko zesitayela soMculo... Ngenza ihaba kancane ngamabomu , futhi ngithanda ezinye izinto ezifana nendlela ye-ios ku-iPad ebheke kudeskithophu (isikrini esihlukanisayo esingcono, ukwenza imisebenzi eminingi, ukukhetha okuningi, ukuhudula bese uphonsa), kodwa kwanele? Kuwo wonke amazwi ayisihluthulelo ngazizwa nginohlobo lokungabi nalutho (noma "akenzanga lutho ngonyaka, kodwa sizokubonisa okungenani isithombe salokho esingathanda ukukwenza esikhathini esizayo"), okwakukhulunywe ngakho. mayelana nesithakazelo esikhulu, kangangokuthi abanye abethuli, kuhlanganise noCraig ongumakadebona Ngenxa yesasasa likaFederighi, bacishe bakhohlwa okuqukethwe :-) Impela ziningi izinto ezenzeka ngaphansi kwe-hood (bheka nje ezinye izethulo), kodwa uma Bekufanele ngizikhawulele ukusuka ekubukeni komklami kuya ekubukeni, ngithi, umsebenzisi ojwayelekile, bese kuba ngaphezu kuka-100. abasebenzi abazange babonise imiphumela eminingi kangaka (ngisho nakumongo weqiniso lokuthi ngokuyinhloko ingqungquthela yonjiniyela). Ukubuyekezwa okuncane kumaphrosesa nokugcinwa okusetshenziselwa ukwenziwa, akukhulunywa ngakho. Kodwa kuyiqiniso ukuthi kubonakala sengathi kukhona into eqala ukwenzeka, ngakho-ke mhlawumbe ngeke baphinde balale ... Kungaba ngcono kangakanani umbono we-keynote uma bebonisa "ukuphindaphinda" futhi, ngendlela nje, izotholakala ngokushesha esitolo sama-apula. Ngokubona kwami, lokho kungaba isitayela "esidala se-Apple".
Ngicabanga ukuthi nami ngibona kanjalo
Futhi noma khipha kanye ngonyaka, iphothifoliyo ye-HW iyashintsha (manje sicela ungabheki isibonelo somkhiqizo lapho kungenzeki khona), ngalowo nyaka kuqoqwa izinto ezingakufanelekela ukukhishwa kwenguqulo enkulu, izokhululwa. Yebo, i-Safari ne-Mail entsha ingabuyekezwa ngisho naku-10.12, kodwa i-FS entsha, i-Metal, ... cishe kufanelekile ukuhlukaniswa ibe inguqulo entsha, akunjalo?
Kungumbono. Ngivumelana nalokho, kodwa ngombono wami kungaba ngcono kakhulu uma bekhipha i-OS entsha njengamadrayivu hhayi minyaka yonke. Nakuba kuba ngcono, izinguqulo zangaphambilini (i-Yosemite, i-El Capitan...) beziyizinqola ezinhle.
Angazi, izikhawu zokugcina ezingu-6 phakathi kwezinguqulo ezingu-7 (Lion to High Sierra) unyaka. Ngaphambilini izinyanga ezingu-1x 6 (Cheetah – Puma, 2x plus noma susa ngonyaka (Puma – Jaguar – Panther), 1x ngonyaka nesigamu (Panther – Tiger) futhi 3x kwakuyiminyaka emi-2 noma ngaphezulu (Ingwe – Ingwe – Snow Leo – Ibhubesi manje ayisakuthathi mayelana noshintsho lwe-HW (njengoba ngibhale ngenhla), kodwa ngandlela thile, unyaka isikhathi sokushintsha esivame ukukhethwa (8x kwezingu-13 zokuthuthukisa uhlelo, eziyisi-8 kwezingu-12). uma ngimubi kakhulu futhi ngeke ngibale u-10.0 ku-10.1 :-) ).
Mayelana nokuzinza - kuhle, sonke sifisa (ngingumsebenzisi we-Linux, ngakho-ke ngizobhala lokhu kungakhathaliseki ukuthi i-OS) ukuthi inguqulo "ezinzile" iphuma ngempela ngaphandle kwamaphutha abalulekile. Kodwa iqiniso liwukuthi ukuhlola okukhulu kuphela (ukuqonda ukusetshenziswa ngabasebenzisi abajwayelekile) kuzoveza ingxenye enkulu yamaphutha. Futhi, lezo zinhlelo (i-SW ngokuvamile) zinkulu uma kuqhathaniswa neminyaka engu-20 edlule.
kahle, lokho kuyiqiniso, kahle... Mina ngokwami anginandaba. Ngingumuntu ojwayele ukushayela i-beta futhi ngangingenandaba nanoma yiziphi iziphazamisi.
Kodwa-ke, kufanele ngivume ukuthi ukuzinza kanye nekhwalithi ye-OS ye-Apple isezingeni elihluke ngokuphelele (njengelingcono) kune-Mrkvo$oft. Nokho, nami ngingumsebenzisi we-Linux futhi ngeshwa, ngisanda kutshela omunye umsebenzisi we-Linux ukuthi i-Linux yimbi ngempela kudeskithophu. Impela, kumahhala futhi kuyasebenza, kepha kungiphatha kabi lapho ngiqala ikhompyutha yami ephathekayo ngaphandle kwendawo futhi isibonisi singavulwa noma i-wifi ingasebenzi. Kukho konke lokhu, i-Apple ivele ihole.
Ngakho-ke kusebenza kahle kimi kudeskithophu, kukhona amaphutha, kepha akukho okubalulekile. Ngokuxakayo, i-OS esekelwe kukhompuyutha yami ephathekayo (i-Dell E6420) ayizange isebenze kahle kakhulu, ngakolunye uhlangothi, i-Debian noma i-Fedora OK, kanye ne-Sierra ku-2010 MBP OK.
I-Sierra Building update izosebenza kanjani? Ngisho esimweni sokushintsha uhlelo lwefayela. Ngaphambi kokuvuselelwa, kuzodingeka ukuthi wenze isipele ngokuphelele i-mac ku-Time Machine (engiyenza noma kunjalo), ingabe idiski izofomethwa futhi isifaki sizobuyisela yonke into ku-TM? Ingabe ukhona onombono? Ngiyabonga.
Kufanele kwenzeke ngokuzenzakalelayo phakathi nokuthuthukiswa.
Izithonjana ze-garish ezifanayo nezesekisi - idizayini efana namathoyizi ashibhile aseShayina.