{"id":37690,"date":"2019-10-31T22:19:07","date_gmt":"2019-10-31T19:19:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation\/"},"modified":"2019-10-31T22:19:07","modified_gmt":"2019-10-31T19:19:07","slug":"vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation","title":{"rendered":"Udgivelse af hypervisoren ACRN 1.2 til indlejrede enheder, udviklet i Linux Foundation","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Linux Foundation <noindex><a rel=\"nofollow\" href=\"https:\/\/projectacrn.org\/acrn-project-releases-version-1-2\/\">pr\u00e6senterede<\/a><\/noindex> udgivelse af en specialiseret hypervisor <noindex><a rel=\"nofollow\" href=\"https:\/\/projectacrn.org\/\">ACRN 1.2<\/a><\/noindex>, designet til brug i indlejrede systemer og internet af ting (IoT) enheder. Koden til hypervisoren er baseret p\u00e5 en letv\u00e6gts hypervisor til indlejrede enheder, udviklet af Intel, og <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/projectacrn\/acrn-hypervisor\">distribueres<\/a><\/noindex> under BSD-licensen.<\/p>\n<p>Hypervisoren er skrevet med fokus p\u00e5 at v\u00e6re parat til at udf\u00f8re opgaver i realtid og egnet til brug i kritiske systemer, n\u00e5r den k\u00f8rer p\u00e5 udstyr med begr\u00e6nsede ressourcer. Projektet fors\u00f8ger at finde en niche mellem hypervisorer anvendt i skysystemer og datacentre, og hypervisorer til industrielle systemer med strenge ressourceopdelinger. Eksempler p\u00e5 brug af ACRN inkluderer elektroniske kontrollere, instrumentbr\u00e6tter og bilinformation systemer, men hypervisoren er ogs\u00e5 velegnet til forbrugers IoT-enheder og andre indlejrede applikationer. <\/p>\n<p>ACRN sikrer minimal overhead og best\u00e5r af blot 25.000 kodelinjer (til sammenligning indeholder hypervisorer anvendt i skysystemer omkring 150.000 kodelinjer). Samtidig garanterer ACRN lave forsinkelser (low latency) og passende reaktionsevne ved interaktion med udstyret. Der underst\u00f8ttes virtualisering af CPU-ressourcer, input\/output, netv\u00e6rkssystemer, grafik og lydoperationer. En r\u00e6kke mediatorer til input\/output er tilg\u00e6ngelige til f\u00e6lles adgang til ressourcerne for alle VM'er.<\/p>\n<p>ACRN tilh\u00f8rer type 1 hypervisorer (der k\u00f8rer direkte p\u00e5 hardwaren) og muligg\u00f8r samtidig k\u00f8rsel af flere g\u00e6stesystemer, hvor Linux-distributioner, RTOS, Android og andre operativsystemer kan k\u00f8res. Projektet best\u00e5r af to hovedkomponenter: <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/projectacrn\/acrn-hypervisor\">hypervisoren<\/a><\/noindex> og den tilh\u00f8rende <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/projectacrn\/acrn-devicemodel\">enhedsmodel<\/a><\/noindex> med et rigt s\u00e6t af mediatorer til input\/output, der muligg\u00f8r deling af enheder mellem g\u00e6stesystemerne. Styringen af hypervisoren udf\u00f8res fra service-OS'en, som fungerer som v\u00e6rtsystem og indeholder komponenter til at overs\u00e6tte foresp\u00f8rgsler fra andre g\u00e6stesystemer til hardwaren.<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/projectacrn.org\/wp-content\/uploads\/sites\/59\/2019\/08\/PictureForR1_2-768x396.png\"><img decoding=\"async\" alt=\"Udgivelse af hypervisoren ACRN 1.2 til indlejrede enheder, udviklet i Linux Foundation\" src=\"\/wp-content\/uploads\/2019\/09\/47d07b7e0eb35d87b226128c5afe872b.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Vigtige <noindex><a rel=\"nofollow\" href=\"https:\/\/projectacrn.github.io\/latest\/release_notes\/release_notes_1.2.html\">Optimeringer<\/a><\/noindex> i ACRN 1.2:<\/p>\n<ul>\n<li class=\"l\"> Mulighed for at bruge firmware <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/tianocore\/tianocore.github.io\/wiki\/OVMF\">Tianocore\/OVMF<\/a><\/noindex> som en virtuel loader til service OS (host-system), der kan starte Clearlinux, VxWorks og Windows. Verificeret boot-mode (Secure boot) underst\u00f8ttes;\n<li class=\"l\"> Underst\u00f8ttelse af containere <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48642\">Kata<\/a><\/noindex>;\n<li class=\"l\"> For g\u00e6steoperativsystemer med Windows (WaaG) er der tilf\u00f8jet en mediator til at kommunikere med host-controlleren USB (xHCI);\n<li class=\"l\"> Always Running Timer-virtualisering tilf\u00f8jet (<noindex><a rel=\"nofollow\" href=\"https:\/\/lore.kernel.org\/patchwork\/patch\/654622\/\">ART<\/a><\/noindex>).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51399\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Linux Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 ACRN 1.2, \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432\u043e \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u0442\u0435\u0445\u043d\u0438\u043a\u0435 \u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0432\u0435\u0449\u0435\u0439 (IoT). \u041a\u043e\u0434 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u043c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Intel \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u043c \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0435 \u0434\u043b\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0413\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u0441 \u043e\u0433\u043b\u044f\u0434\u043a\u043e\u0439 \u043d\u0430 \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u044c \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0437\u0430\u0434\u0430\u0447 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0438 \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u043e\u0441\u0442\u044c \u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u0432 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0430\u0436\u043d\u044b\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28285,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-37690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Linux Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 \u0434\u043b\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 ACRN 1.2, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u0432 Linux Foundation | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Linux Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T19:19:07+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:19:07+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Udgivelsen af hypervisoren til indlejrede enheder ACRN 1.2, udviklet i Linux Foundation | ProHoster","description":"Linux Foundation har pr\u00e6senteret udgivelsen af en specialiseret hypervisor","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","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\u0412\u044b\u043f\u0443\u0441\u043a \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 \u0434\u043b\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 ACRN 1.2, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u0432 Linux Foundation | ProHoster","og:description":"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Linux Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-gipervizora-dlya-vstraivaemyh-ustrojstv-acrn-1-2-razvivaemogo-v-linux-foundation","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":"2019-10-31T19:19:07+00:00","article:modified_time":"2019-10-31T19:19:07+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"37690","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":null,"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":"2026-01-23 18:55:43","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:22:29","updated":"2026-01-23 18:55:43","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/37690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=37690"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/37690\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media\/28285"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=37690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=37690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=37690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}