{"id":103071,"date":"2022-01-24T15:36:48","date_gmt":"2022-01-24T13:36:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/%d0%bf%d1%80%d0%be%d1%82%d0%be%d1%82%d0%b8%d0%bf-%d0%be%d1%82%d0%b5%d1%87%d0%b5%d1%81%d1%82%d0%b2%d0%b5%d0%bd%d0%bd%d0%be%d0%b9-%d0%be%d1%81-phantom-%d0%bd%d0%b0-%d0%b1%d0%b0%d0%b7%d0%b5-genode-%d0%b1"},"modified":"2022-01-24T15:36:48","modified_gmt":"2022-01-24T13:36:50","slug":"prototip-otechestvennoj-os-phantom-na-baze-genode-b","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/prototip-otechestvennoj-os-phantom-na-baze-genode-b","title":{"rendered":"Phantomi kodumaise ops\u00fcsteemi protot\u00fc\u00fcp Genode'i baasil valmib aasta l\u00f5puks.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dmitri Zavalisin r\u00e4\u00e4kis Phantomi operatsioonis\u00fcsteemi virtuaalmasina portimise projektist Genode mikrokernel-p\u00f5hises keskkonnas. Intervjuus r\u00f5hutatakse, et Phantomi p\u00f5hiversioon on juba pilootprojektideks valmis, ning Genode'i versiooni viimistletakse rakendamiseks aasta l\u00f5puks. Praegu on projekti veebisaidil saadaval vaid t\u00f6\u00f6tav kontseptuaalne protot\u00fc\u00fcp, mille stabiilsus ja funktsionaalsus ei vasta t\u00f6\u00f6stuslikule tasemele, ning l\u00e4hiaja plaanides mainitakse alfa-versiooni loomist, mis sobib katsetamiseks kolmandate osapoolte arendajatega. <\/p>\n

Projekti kood levitatakse LGPL-litsentsi alusel, kuid peamine hoidla viimane uuendus on dateeritud 2019. aasta novembriga. Projektiga seotud avalik aktiivsus on koondunud Genode'i forki hoidlasse, mida alates 2020. aasta detsembrist toetab Innopolis \u00fclikooli \u00fcli\u00f5pilane Anton Antonov. <\/p>\n

Phantom operatsioonis\u00fcsteem on alates 2000. aastate algusest v\u00e4lja t\u00f6\u00f6tatud Dmitri Zavalisini isikliku projektina, kuid alates 2010. aastast on see kuulunud Digital Zone'i, mille asutas Dmitri. S\u00fcsteem on tuntud oma suure usaldusv\u00e4\u00e4rsuse suunitluse ning kontseptsiooni \"k\u00f5ik on objekt\" kasutamise poolest, mis v\u00f5imaldab v\u00e4ltida failide kasutamist, salvestades m\u00e4lu oleku ja tagades pideva t\u00f6\u00f6ts\u00fckli. Phantomis rakendused ei l\u00f5peta kunagi oma t\u00f6\u00f6d, vaid peatavad selle ja j\u00e4tkavad sealt, kus need pooleli j\u00e4id. K\u00f5ik muutujad ja andmestruktuurid saavad olla salvestatud nii kaua, kui rakendus vajab, ilma et programmeerijal oleks vaja muretseda andmete s\u00e4ilitamise p\u00e4rast. <\/p>\n

Phantom'i rakendused kompileeritakse baidikoodiks, mida t\u00e4idetakse virna virtuaalses masinas, mis meenutab Java virtuaalmasinat. Virtuaalmasin tagab rakenduste m\u00e4lukindluse \u2014 s\u00fcsteem salvestab perioodiliselt virtuaalmasina oleku snapshots p\u00fcsivale m\u00e4lule. P\u00e4rast v\u00e4lja l\u00fclitamist v\u00f5i ootamatut sulgemist saab t\u00f6\u00f6 j\u00e4tkata alates viimati salvestatud m\u00e4lu snapshot'ist. Snapshot'id luuakse as\u00fcnkroonselt ja ilma virtuaalmasina t\u00f6\u00f6 katkestamiseta, kuid snapshots fikseerib korraga l\u00f5ike, nagu oleks virtuaalmasin peatatud, salvestatud kettale ja seej\u00e4rel uuesti k\u00e4ivitatud. <\/p>\n

K\u00f5ik rakendused t\u00f6\u00f6tavad \u00fcldises globaalses aadressiruumis, mis v\u00e4hendab vajadust konteksti vahetamiseks s\u00fcdamiku ja rakenduste vahel ning oluliselt lihtsustab ja kiirendab suhtlust virtuaalmasinas t\u00f6\u00f6tavate rakenduste vahel, mis saavad omavahel objekte vahetada l\u00e4bi viidud linkide. Juurdep\u00e4\u00e4s on jagatud objektide tasemel, millele viidatud linke saab hankida ainult vastavate meetodite kutsumise kaudu (osutite arvutamine on keelatud). K\u00f5ik andmed, sealhulgas numbrilised v\u00e4\u00e4rtused, t\u00f6\u00f6deldakse eraldi objektidena. <\/p>\n

Rakendusele tundub t\u00f6\u00f6 katkematu ning see ei s\u00f5ltu operatsioonis\u00fcsteemi taask\u00e4ivitustest, h\u00e4daolukordadest ja arvuti v\u00e4ljal\u00fclitamisest. Phantom'i programmeerimismudelit v\u00f5rreldakse kunagi mittepeatuva k\u00e4ivitamisega. serverile<\/a> rakenduste objektikeele programmeerimiseks. \u00dche peamise rakenduste arendamise viisina k\u00e4sitletakse Phantom programmide \u00fclekandmist Java keelele, kuna Phantom virtuaalmasin sarnaneb JVM-iga. Lisaks Java keele bytecode kompileerijale on projekti plaanis luua kompileerijad Pythonile ja C#-le, samuti teostada t\u00f5lkija vahepealse koodi WebAssembly-ks. <\/p>\n

Kuna k\u00f5rge j\u00f5udlusega toimingute, n\u00e4iteks video- ja heli t\u00f6\u00f6tlemise, l\u00e4biviimiseks on v\u00f5imalus k\u00e4ivitada eraldi l\u00f5imedes binaarkoodiga objekte, mis sisaldavad natiivset koodi (binaarsete objektide koostamiseks kasutatakse LLVM-i). Juurdep\u00e4\u00e4suks madala taseme tuumateenustele on osa VM klassidest (\"sisemised\" klassid) rakendatud operatsioonis\u00fcsteemi tasemel. Linuxi rakenduste k\u00e4itamiseks on ette n\u00e4htud POSIX-i vahekiht, mis emuleerib Unix-protsesside t\u00f6\u00f6tamiseks vajalikke s\u00fcsteemik\u00f5nesid (POSIX-i vahekihis rakenduste p\u00fcsivust praegu ei toetata).

\"Phantomi<\/center> <\/p>\n

Traditsiooniline Phantom OS koos virtuaalmasinaga sisaldab oma tuuma, millel on juhtimistooted, m\u00e4luhaldur, pr\u00fcgikogumise s\u00fcsteem, s\u00fcnkroniseerimise mehhanismid, sisendi\/ v\u00e4ljundi s\u00fcsteem ja seadme draiverid, mis m\u00e4rgatavalt keerukendab projekti valmisoleku saavutamist laiemaks kasutamiseks. Eralda arendatakse komponente, mis sisaldavad v\u00f5rgu steki, graafika allhanget ja kasutajaliidest. Erakordne on see, et graafika allkiri ja aknahaldur t\u00f6\u00f6tavad tuuma tasemel. <\/p>\n

Stabiilsuse, \u00fchilduvuse ja projekti turvalisuse suurendamiseks on proovitud Phantom virtuaalmasina porteerimist, et see t\u00f6\u00f6taks avatud mikrokerne operatsioonis\u00fcsteemi Genode komponentidega, mille arendust juhib Saksamaa ettev\u00f5te Genode Labs. Need, kes soovivad Genode baasil Phantomit katsetada, saavad valmis Dockeri spetsiaalse ehituse keskkonna. <\/p>\n

Genode'i kasutamine v\u00f5imaldab kasutada juba t\u00f5estatud mikrokerne ja draivereid ning viia draiverid kasutajaruumi (praeguses vormis on draiverid kirjutatud C-s ja t\u00f6\u00f6tavad Phantom'i tuumatasemel). Samuti tekib v\u00f5imalus kasutada seL4 mikrokerne, mis on l\u00e4binud matemaatilise usaldusv\u00e4\u00e4rsuse t\u00f5endamise, mis kinnitab, et teostus vastab t\u00e4ielikult spetsifikatsioonidele, mis on m\u00e4\u00e4ratud formaalses keeles. Arutatakse v\u00f5imalust sarnase usaldusv\u00e4\u00e4rsuse t\u00f5endamise ettevalmistamiseks ka Phantom'i virtuaalmasina jaoks, mis v\u00f5imaldab saavutada kogu operatsioonis\u00fcsteemi keskkonna usaldusv\u00e4\u00e4rsuse t\u00f5endamist. <\/p>\n

Genode p\u00f5hiv\u00e4ljaanne on \u00f6elnud, et selle baasil arendatakse rakendusi erinevatele t\u00f6\u00f6stus- ja integreeritud seadmetele. Hetkel on juba valmistatud muudatuskomplekt virtuaalmasinale ja lisatud t\u00f6\u00f6tavad Genode'i peal t\u00f5stekeskkonnad tundlikkuse komponentide tuuma ja p\u00f5hiv\u00f5rguliidestega. M\u00e4rgitakse, et virtuaalne masin<\/a> Phantom suudab juba t\u00f6\u00f6tada 64-bitises Genode keskkonnas, kuid on veel vaja teostada VM t\u00f6\u00f6 pervastiivsusre\u017eiimis, \u00fcmber t\u00f6\u00f6tada draiverite alams\u00fcsteem ja kohandada Genode'i komponente v\u00f5rgustiku ja graafikatehnoloogia jaoks.

\"Phantomi<\/center>
\"Phantomi<\/center>
\"Phantomi<\/center>
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043c\u0438\u0442\u0440\u0438\u0439 \u0417\u0430\u0432\u0430\u043b\u0438\u0448\u0438\u043d \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0435 \u043f\u043e \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Phantom \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0432 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0435\u0440\u043d\u043e\u0439 \u041e\u0421 Genode. \u0412 \u0438\u043d\u0442\u0435\u0440\u0432\u044c\u044e \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f Phantom \u0443\u0436\u0435 \u0433\u043e\u0442\u043e\u0432\u0430 \u043a \u043f\u0438\u043b\u043e\u0442\u043d\u044b\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c, \u0430 \u0432\u0435\u0440\u0441\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 Genode \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u0434\u043e \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u043a \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044e \u0432 \u043a\u043e\u043d\u0446\u0435 \u0433\u043e\u0434\u0430. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u043d\u0430 \u0441\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043f\u043e\u043a\u0430 \u0437\u0430\u044f\u0432\u043b\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103072,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Kodumaine operatsioonis\u00fcsteem Phantom Genode'l p\u00f5hinev protot\u00fc\u00fcp valmib aasta l\u00f5puks | ProHoster","description":"Dmitri Zavalishin r\u00e4\u00e4kis projekti kohta, mille eesm\u00e4rk on portida Phantom operatsioonis\u00fcsteemi virtuaalmasin microkernel OS Genode keskkonda. Intervjuus m\u00e4rgitakse, et Phantom p\u00f5hiline versioon on juba valmis pilootprojektideks, samas kui Genode'i p\u00f5hine versioon j\u00f5uab kasutusvalmidusse aasta l\u00f5puks. Projekti veebisaidil on hetkel v\u00e4lja kuulutatud ainult t\u00f6\u00f6tav kontseptsioon.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/prototip-otechestvennoj-os-phantom-na-baze-genode-b","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0442\u043e\u0442\u0438\u043f \u043e\u0442\u0435\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u041e\u0421 Phantom \u043d\u0430 \u0431\u0430\u0437\u0435 Genode \u0431\u0443\u0434\u0435\u0442 \u0433\u043e\u0442\u043e\u0432 \u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u0433\u043e\u0434\u0430 | ProHoster","og:description":"\u0414\u043c\u0438\u0442\u0440\u0438\u0439 \u0417\u0430\u0432\u0430\u043b\u0438\u0448\u0438\u043d \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0435 \u043f\u043e \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Phantom \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0432 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0435\u0440\u043d\u043e\u0439 \u041e\u0421 Genode. \u0412 \u0438\u043d\u0442\u0435\u0440\u0432\u044c\u044e \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f Phantom \u0443\u0436\u0435 \u0433\u043e\u0442\u043e\u0432\u0430 \u043a \u043f\u0438\u043b\u043e\u0442\u043d\u044b\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c, \u0430 \u0432\u0435\u0440\u0441\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 Genode \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u0434\u043e \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u043a \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044e \u0432 \u043a\u043e\u043d\u0446\u0435 \u0433\u043e\u0434\u0430. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u043d\u0430 \u0441\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043f\u043e\u043a\u0430 \u0437\u0430\u044f\u0432\u043b\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/prototip-otechestvennoj-os-phantom-na-baze-genode-b","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-01-24T13:36:50+00:00","article:modified_time":"2022-01-24T13:36:50+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"103071","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2022-01-24 13:37:51","updated":"2026-02-22 15:30:39"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/103071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=103071"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/103071\/revisions"}],"predecessor-version":[{"id":164076,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/103071\/revisions\/164076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media\/103072"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=103071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=103071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=103071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}