Google , okubonisa ukushintshwa kwesistimu yokusebenza kuze kufike esigabeni sokuhlolwa kokugcina kwangaphakathi "β, okusho ukusetshenziswa komkhiqizo emisebenzini yansuku zonke yabasebenzi, ngaphambi kokuwuletha kubasebenzisi abajwayelekile. Kulesi sigaba umkhiqizo esimweni esesivele siphumelele ukuhlolwa okuyisisekelo ngamathimba akhethekile okuhlola ikhwalithi. Ngaphambi kokuletha umkhiqizo emphakathini jikelele, ngaphezu kwalokho benza isivivinyo sokugcina kubasebenzi babo abangabandakanyi ekuthuthukisweni.
Kuklayenti ohlelweni lokuphatha ukulethwa kokubuyekezwa , ehlola ukukhishwa kwe-Chrome ne-Chrome OS, ingxenye fuchsia.cobalt.SystemDataUpdater nemiyalo ehlongozwayo yokudlulisa amadivayisi egatsheni elisha elithi "dogfood-release" kusetshenziswa insiza (kufana ne-adb ye-Fuchsia). Kuhlelo lokuhlanganisa oluqhubekayo ukuhlanganisa isilayishi segatsha le-dogfood, kanye neplathifomu ye-Fuchsia amamethrikhi ahlukene okuhlola imiphumela yokuhlolwa.
Ekuphawuleni izinguquko eFuchsia izixhumanisi ezimbili zokuletha izibuyekezo fuchsia-updates.googleusercontent.com kanye ne-arm64.dogfood-release.astro.fuchsia.com, kusixhumanisi sesibili i-Astro igama lekhodi yesikrini esihlakaniphile , ebonakala isetshenziswa abasebenzi be-Google njengesibonelo sokuhlola
I-Fuchsia esikhundleni se-firmware ye-Cast Platform evamile. Isixhumi esibonakalayo se-Nest Hub sakhelwe phezu kohlelo lokusebenza lwe-Dragonglass, olusebenzisa uhlaka lwe-Flutter, nalo olusekelwa yi-Fuchsia.
Masikhumbule ukuthi njengengxenye yephrojekthi ye-Fuchsia, i-Google ithuthukisa isistimu yokusebenza yendawo yonke engasebenza kunoma yiluphi uhlobo lwedivayisi, kusukela ezindaweni zokusebenza kanye nama-smartphones kuya kumathuluzi ashumekiwe kanye nabathengi. Ukuthuthukiswa kwenziwa ngokucabangela isipiliyoni sokudala inkundla ye-Android futhi kucabangela ukushiyeka emkhakheni wokukala nokuphepha.
Uhlelo lususelwe ku-microkernel , ngokusekelwe ekuthuthukisweni kwephrojekthi , yelulelwe ukusetshenziswa ezigabeni ezahlukahlukene zamadivayisi, okuhlanganisa ama-smartphone namakhompyutha omuntu siqu. I-Zircon inweba i-LK ngokusekelwa kwenqubo kanye , izinga lomsebenzisi, isistimu yokucubungula into kanye nemodeli yokuphepha esekelwe emandleni. Abashayeli ngendlela yamalabhulali aguquguqukayo asebenza esikhaleni somsebenzisi, alayishwa inqubo ye-devhost futhi aphethwe umphathi wedivayisi (devmg, Isiphathi Sedivayisi).
Ukuze Fuchsia okwakho , ebhalwe nge-Dart kusetshenziswa uhlaka lwe-Flutter. Le phrojekthi futhi ithuthukisa uhlaka lwesixhumi esibonakalayo somsebenzisi we-Peridot, umphathi wephakheji we-Fargo, kanye nomtapo wolwazi ojwayelekile , uhlelo lokunikeza , umshayeli we-Vulkan , umphathi oyinhlanganisela , MinFS, MemFS, ThinFS (FAT in Go language) kanye nezinhlelo zamafayela e-Blobfs, kanye nomphathi wokuhlukanisa we-FVM. Okokuthuthukisa isicelo ukusekelwa kwe-C/C++, izilimi ze-Dart; Ukugqwala kuvunyelwe futhi ezingxenyeni zesistimu, kusitaki senethiwekhi ye-Go, kanye nohlelo lokuhlanganisa ulimi lwePython.
Ngenkathi ilayisha umphathi wesistimu, kuhlanganise
appmgr ngokudala indawo yesofthiwe yokuqala, i-sysmgr yokudala indawo yokuqalisa kanye ne-basemgr yokusetha indawo yomsebenzisi nokuhlela ukungena ngemvume. Ngokuhambisana neLinux eFuchsia Umtapo wezincwadi we-Machina, okuvumela ukuthi usebenzise izinhlelo ze-Linux emshinini okhethekile ohlukanisiwe, owakhiwe usebenzisa i-hypervisor esekelwe ku-Zircon kernel kanye nokucaciswa kwe-Virtio, efana nendlela isebenzisa izinhlelo zokusebenza ze-Linux ku-Chrome OS.
Isistimu ethuthukisiwe inikezwa ukuqinisekisa ukuphepha , lapho izinqubo ezintsha zingakwazi ukufinyelela izinto ze-kernel, azikwazi ukwaba inkumbulo, futhi azikwazi ukusebenzisa ikhodi, futhi uhlelo lusetshenziselwa ukufinyelela izinsiza. , echaza izimvume ezitholakalayo. Inkundla uhlaka lokudala izingxenye, okuyizinhlelo ezisebenza ku-sandbox yazo futhi ezingasebenzisana nezinye izingxenye nge-IPC.
Source: opennet.ru