{"id":119571,"date":"2024-08-22T15:43:24","date_gmt":"2024-08-22T13:43:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-haiku-dobavili-podderzhku-apparatnoj-virtualizaczii-v-qemu"},"modified":"2024-08-22T15:43:24","modified_gmt":"2024-08-22T13:43:24","slug":"v-haiku-dobavili-podderzhku-apparatnoj-virtualizaczii-v-qemu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/v-haiku-dobavili-podderzhku-apparatnoj-virtualizaczii-v-qemu","title":{"rendered":"In Haiku wurde die Unterst\u00fctzung f\u00fcr Hardware-Virtualisierung in QEMU hinzugef\u00fcgt.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"In Haiku wurde die Unterst\u00fctzung f\u00fcr Hardware-Virtualisierung in QEMU hinzugef\u00fcgt.\" src=\"\/wp-content\/uploads\/2024\/08\/0b0528d1475484536bad2109f9356a3d.jpg\" style=\"display:block;margin: 0 auto;\" \/>                                      <\/p>\n<p>Im Rahmen des Google Summer of Code 2024 hat das Haiku-Betriebssystem erhebliche Fortschritte im Bereich Virtualisierung gemacht. Dank der Arbeit des Entwicklers mit dem Pseudonym dalme unterst\u00fctzt QEMU unter Haiku nun die Hardwarebeschleunigung.<\/p>\n<p>Das Projekt zielte darauf ab, den NVMM-Hypervisor von DragonFlyBSD nach Haiku zu portieren. Dies erm\u00f6glicht QEMU die Nutzung von Hardwareerweiterungen f\u00fcr die Virtualisierung des Prozessors, wie Intel VT-x, was potenziell eine nahezu native Leistung bietet. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/de\/vps\/\"   title=\"virtuelle Maschinen\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2170\">virtuelle Maschinen<\/a>, die nahezu nativ ist.<\/p>\n<p>Die wichtigsten Errungenschaften des Projekts umfassen:<\/p>\n<ul>\n<li>Portierung des NVMM-Frontends und des VMX-Backends auf Haiku<\/li>\n<li>Hinzuf\u00fcgung der Unterst\u00fctzung f\u00fcr erweiterte Seitentabellen (EPT) im Haiku-Kernel<\/li>\n<li>Anpassung von QEMU f\u00fcr die Arbeit mit NVMM unter Haiku<\/li>\n<\/ul>\n<p>Obwohl die Implementierung noch nicht abgeschlossen ist, zeigen die ersten Tests vielversprechende Ergebnisse. Einfache Betriebssysteme und Bootloader k\u00f6nnen nun mit Hardwarebeschleunigung unter Haiku ausgef\u00fchrt werden. Komplexere Systeme wie Haiku selbst oder Xubuntu funktionieren jedoch noch nicht.<\/p>\n<p>Der Entwickler berichtet von erheblichen Leistungsverbesserungen auf echter Hardware nach der Behebung eines Problems im Zusammenhang mit EPT, obwohl einige Stabilit\u00e4tsprobleme weiterhin bestehen. Die Unterst\u00fctzung f\u00fcr Multiprocessing wird ebenfalls entwickelt, derzeit st\u00fcrzt QEMU bei aktivem SMP ab.<\/p>\n<p>Dieses Projekt stellt einen wichtigen Schritt in der Entwicklung der Virtualisierungsf\u00e4higkeiten von Haiku dar. Mit der Beseitigung der verbleibenden Probleme k\u00f6nnen Haiku-Nutzer auf eine deutlich verbesserte Leistung bei der Ausf\u00fchrung von virtuellen Maschinen \u00fcber QEMU hoffen.<\/p>\n<p>Der Code des Projekts ist auf GitHub verf\u00fcgbar, wurde jedoch noch nicht in die Hauptcodebasis von Haiku integriert.<\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/17710610\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Google Summer of Code 2024 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 Haiku \u0434\u043e\u0441\u0442\u0438\u0433\u043b\u0430 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0430 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438. \u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0440\u0430\u0431\u043e\u0442\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430 \u043f\u043e\u0434 \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c\u043e\u043c dalme, QEMU \u043d\u0430 Haiku \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0435 \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435. \u041f\u0440\u043e\u0435\u043a\u0442 \u0431\u044b\u043b \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d \u043d\u0430 \u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 NVMM \u0441 DragonFlyBSD \u043d\u0430 Haiku. \u042d\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 QEMU \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a Intel VT-x, \u0447\u0442\u043e \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":119572,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-119571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta 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