{"id":53931,"date":"2019-12-13T00:00:00","date_gmt":"2019-12-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-emulyatora-qemu-4-2"},"modified":"2020-02-18T14:01:52","modified_gmt":"2020-02-18T11:01:52","slug":"vypusk-emulyatora-qemu-4-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/az\/blog\/news\/vypusk-emulyatora-qemu-4-2","title":{"rendered":"QEMU 4.2 emulyatorunun burax\u0131l\u0131\u015f\u0131","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.nongnu.org\/archive\/html\/qemu-devel\/2019-12\/msg02579.html\">T\u0259qdim olunur<\/a><\/noindex> layih\u0259nin burax\u0131l\u0131\u015f\u0131 <noindex><a rel=\"nofollow\" href=\"http:\/\/wiki.qemu.org\/Download\">QEMU 4.2<\/a><\/noindex>. QEMU, bir emulator kimi, tamamil\u0259 f\u0259rqli bir arxitektura il\u0259 sistemd\u0259, m\u0259s\u0259l\u0259n, x86-uy\u011fun PC-d\u0259 ARM \u00fc\u00e7\u00fcn haz\u0131rlanm\u0131\u015f bir proqram\u0131 i\u015f\u0259 salma\u011fa imkan tan\u0131y\u0131r. Virtualizasiya modunda QEMU-da kodun izolyasiyal\u0131 m\u00fchitd\u0259 icra olunma performans\u0131 CPU-da birba\u015fa icra v\u0259 Xen hipervizoru v\u0259 ya KVM modulundan istifad\u0259si say\u0259sind\u0259 yerli sistem\u0259 yax\u0131nd\u0131r. <\/p>\n<p>Ba\u015flang\u0131\u00e7ta layih\u0259 Fabrice Bellard t\u0259r\u0259find\u0259n x86 platformas\u0131 \u00fc\u00e7\u00fcn haz\u0131rlanm\u0131\u015f Linux icra fayllar\u0131n\u0131n x86-dan f\u0259rqli arxitekturalarda i\u015fl\u0259dilm\u0259sini t\u0259min etm\u0259k m\u0259qs\u0259dil\u0259 yarad\u0131lm\u0131\u015fd\u0131r. \u0130nki\u015faf ill\u0259ri \u0259rzind\u0259 14 hardware arxitekturas\u0131 \u00fc\u00e7\u00fcn tam emulyasiya d\u0259st\u0259yi \u0259lav\u0259 edilmi\u015f, emulyasiya olunan hardware cihazlar\u0131n\u0131n say\u0131 400-d\u0259n \u00e7ox artm\u0131\u015fd\u0131r. 4.2 versiyas\u0131n\u0131n haz\u0131rlanmas\u0131 zaman\u0131 198 inki\u015faf etdiricid\u0259n 2200-d\u0259n \u00e7ox d\u0259yi\u015fiklik edilmi\u015fdir. <\/p>\n<p>\u018fsas <noindex><a rel=\"nofollow\" href=\"http:\/\/wiki.qemu.org\/ChangeLog\/4.2\">t\u0259kmill\u0259\u015fdirm\u0259l\u0259r<\/a><\/noindex>, QEMU 4.2-y\u0259 \u0259lav\u0259 olunanlar:\n<\/p>\n<ul>\n<li class=\"l\"> Klassik TCG (Tiny Code Generator) kod generatorunda prosessor t\u0259limatlar\u0131n\u0131 v\u0259 yadda\u015fdak\u0131 adresl\u0259ri izl\u0259m\u0259k \u00fc\u00e7\u00fcn plagin d\u0259st\u0259yi realla\u015fd\u0131r\u0131lm\u0131\u015fd\u0131r;\n<li class=\"l\">  Blok cihazlar\u0131 s\u00fcr\u00fcc\u00fcs\u00fcnd\u0259 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/qemu\/qemu\/blob\/master\/qemu-nbd.c\">NBD<\/a><\/noindex> (Network Block Device) oxuma zaman\u0131 (copy-on-read) k\u00f6\u00e7\u00fcrm\u0259 sor\u011fular\u0131n\u0131n daha effektiv emal\u0131 t\u0259min edilmi\u015fdir. NBD serverinin kodu bo\u015fluqlarla dolu g\u00f6r\u00fcnt\u00fcl\u0259rin k\u00f6\u00e7\u00fcr\u00fclm\u0259si \u00fc\u00e7\u00fcn optimalla\u015fd\u0131r\u0131lm\u0131\u015fd\u0131r. NBD m\u00fc\u015ft\u0259risi v\u0259 serverinin icras\u0131 \u00fczr\u0259 \u00fcmumi yax\u015f\u0131la\u015fd\u0131rmalar edilmi\u015fdir;\n<li class=\"l\"> AES-XTS alqoritmi il\u0259 LUKS diskinin \u015fifr\u0259l\u0259nm\u0259si performans\u0131 art\u0131r\u0131lm\u0131\u015fd\u0131r;\n<li class=\"l\"> vfio-pci-d\u0259 VFIO cihazlar\u0131n\u0131n k\u00f6\u00e7\u00fcr\u00fclm\u0259sini asanla\u015fd\u0131rmaq \u00fc\u00e7\u00fcn \"failover_pair_id\" x\u00fcsusiyy\u0259tinin d\u0259st\u0259yi \u0259lav\u0259 edilmi\u015fdir;\n<li class=\"l\"> virtio-mmio \u00fcz\u0259rin\u0259 virtio-compatible 2 standart\u0131na v\u0259 virtio 1.1 spesifikasiyas\u0131nda m\u00fc\u0259yy\u0259n olunmu\u015f paketl\u0259nmi\u015f virtual qaydalar\u0131n (<noindex><a rel=\"nofollow\" href=\"https:\/\/docs.oasis-open.org\/virtio\/virtio\/v1.1\/csprd01\/virtio-v1.1-csprd01.html#x1-230005\">virtqueue<\/a><\/noindex>) virtual giri\u015f\/\u00e7\u0131x\u0131\u015f cihaz\u0131 il\u0259 paket rejimind\u0259 m\u0259lumat m\u00fcbadil\u0259si \u00fc\u00e7\u00fcn d\u0259st\u0259k \u0259lav\u0259 edilmi\u015fdir;\n<li class=\"l\"> x86 arxitekturas\u0131 emulyatoruna PCI yerin\u0259 performans\u0131n optimalla\u015fd\u0131r\u0131lmas\u0131 \u00fc\u00e7\u00fcn virtio-mmio istifad\u0259 ed\u0259n yeni \"microvm\" emulyasiya edil\u0259n ma\u015f\u0131n n\u00f6v\u00fc \u0259lav\u0259 olunmu\u015fdur. VMX-in a\u00e7\u0131lmas\u0131 v\u0259 ba\u011flanmas\u0131 \u00fc\u00e7\u00fcn \"-cpu\" flag-lar\u0131 vasit\u0259sil\u0259 imkan yarad\u0131lm\u0131\u015fd\u0131r. AVX512 BFloat16 geni\u015fl\u0259nm\u0259l\u0259rinin emulyasiyas\u0131 \u00fc\u00e7\u00fcn d\u0259st\u0259k t\u0259min edilmi\u015fdir. Denverton (Atom \u0259sasl\u0131 server SoC), Snowridge v\u0259 Dhyana yeni CPU modell\u0259rin\u0259 d\u0259st\u0259k verilir. macOS Hypervisor Framework (\"-accel hvf\") d\u0259st\u0259yi sabitl\u0259\u015fdirilmi\u015fdir;\n<li class=\"l\"> ARM arxitekturas\u0131 emulyatoruna Aspeed AST2600 SoC-nin emulyasiyas\u0131 (\"ast2600-evb\") \u00fc\u00e7\u00fcn d\u0259st\u0259k \u0259lav\u0259 olunmu\u015fdur. Emulyasiya olunan qur\u011funun ev sahibi t\u0259r\u0259find\u0259 fayllar yaratmas\u0131 \u00fc\u00e7\u00fcn stdout, stderr v\u0259 stdin istifad\u0259 etm\u0259y\u0259 imkan ver\u0259n Semihosting 2.0 texnologiyas\u0131 il\u0259 STDOUT_STDERR\/EXIT_EXTENDED geni\u015fl\u0259nm\u0259l\u0259rinin d\u0259st\u0259yi \u0259lav\u0259 olunmu\u015fdur. KVM-d\u0259 256-dan \u00e7ox CPU istifad\u0259 etm\u0259k imkan\u0131 t\u0259min edilmi\u015f v\u0259 SIMD instruksyonlar\u0131 SVE d\u0259st\u0259kl\u0259nmi\u015fdir. \"<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/qemu\/qemu\/blob\/master\/hw\/arm\/virt.c\">virt<\/a><\/noindex>\u0422\u0438\u043f \"\" emulyasiyas\u0131nda yadda\u015f\u0131n istilik ba\u011flant\u0131s\u0131n\u0131n d\u0259st\u0259yi h\u0259yata ke\u00e7irilmi\u015fdir. TCG kod generatorundan istifad\u0259 etm\u0259kl\u0259 emulyasiyan\u0131n performans\u0131 art\u0131r\u0131lm\u0131\u015fd\u0131r.\n<li class=\"l\"> PowerPC arxitekturas\u0131 emulyatorunda POWER9 instruksyonlar\u0131n\u0131n emulyasiyas\u0131 \u00fc\u00e7\u00fcn mffsce, mffscrn v\u0259 mffscrni d\u0259st\u0259yi t\u0259min edilmi\u015fdir. Emulyasiya olunan \"powernv\" ma\u015f\u0131nlar\u0131nda Homer v\u0259 OCC SRAM sistem cihazlar\u0131n\u0131n d\u0259st\u0259yi \u0259lav\u0259 olunmu\u015fdur;\n<li class=\"l\"> RISC-V arxitekturas\u0131 emulyatoruna \"-initrd\" se\u00e7imi \u0259lav\u0259 edilmi\u015fdir v\u0259 arxitekturan\u0131n tam v\u0259ziyy\u0259tini debuqer vasit\u0259sil\u0259 g\u00f6r\u00fcnt\u00fclemek imkan\u0131 t\u0259min olunmu\u015fdur;\n<li class=\"l\"> s390 arxitekturas\u0131n\u0131n emulyatorunda IEP (T\u0259limat\u0131n \u0130cra M\u00fchafiz\u0259si) t\u0259limatlar\u0131n\u0131n d\u0259st\u0259yi t\u0259qdim edilmi\u015fdir;\n<li class=\"l\"> 68k arxitekturas\u0131n\u0131n emulyatoruna Macintosh Quadro 800 v\u0259 klassik NeXTcube sisteml\u0259rinin emulyasiyas\u0131 \u00fc\u00e7\u00fcn ilkin imkan\u0131 \u0259lav\u0259 edilmi\u015fdir;\n<li class=\"l\"> xtensa arxitekturas\u0131 emulyatoruna yeni emulyasiya edil\u0259n \"virt\" ma\u015f\u0131n tipinin \u0259lav\u0259 edilm\u0259si il\u0259 h\u0259m\u00e7inin istifad\u0259\u00e7i m\u00fchitind\u0259 emulyasiya \u00fc\u00e7\u00fcn ABI call0 d\u0259st\u0259yi h\u0259yata ke\u00e7irilmi\u015fdir.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>M\u0259nb\u0259: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52023\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 QEMU 4.2. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 QEMU \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0443, \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u0443\u044e \u0434\u043b\u044f \u043e\u0434\u043d\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b, \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0441 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0438\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u043e\u0439, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f ARM \u043d\u0430 x86-\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u043c \u041f\u041a. \u0412 \u0440\u0435\u0436\u0438\u043c\u0435 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 QEMU \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0432 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u0431\u043b\u0438\u0437\u043a\u0430 \u043a \u043d\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0437\u0430 \u0441\u0447\u0451\u0442 \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439 \u043d\u0430 CPU \u0438 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-53931","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 QEMU.\" \/>\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\/az\/blog\/news\/vypusk-emulyatora-qemu-4-2\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"az_AZ\" \/>\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 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 QEMU 4.2 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 QEMU.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/az\/blog\/news\/vypusk-emulyatora-qemu-4-2\" \/>\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=\"2019-12-12T21:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-02-18T11:01:52+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\udd47QEMU 4.2 emulatorunun burax\u0131l\u0131\u015f\u0131 | ProHoster","description":"QEMU layih\u0259sinin versiyas\u0131 t\u0259qdim olundu.","canonical_url":"https:\/\/prohoster.info\/az\/blog\/news\/vypusk-emulyatora-qemu-4-2","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"az_AZ","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 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 QEMU 4.2 | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 QEMU.","og:url":"https:\/\/prohoster.info\/az\/blog\/news\/vypusk-emulyatora-qemu-4-2","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":"2019-12-12T21:00:00+00:00","article:modified_time":"2020-02-18T11:01:52+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"53931","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":"2026-01-24 09:23:21","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 20:15:55","updated":"2026-01-24 09:23:21","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/posts\/53931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/comments?post=53931"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/posts\/53931\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/media?parent=53931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/categories?post=53931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/az\/wp-json\/wp\/v2\/tags?post=53931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}