{"id":76131,"date":"2020-03-31T07:42:07","date_gmt":"2020-03-31T05:42:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-linux-distributiva-openeuler-20-03-razvivaemogo-kompaniej-huawei"},"modified":"2020-03-31T07:42:07","modified_gmt":"2020-03-31T05:42:07","slug":"vypusk-linux-distributiva-openeuler-20-03-razvivaemogo-kompaniej-huawei","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-linux-distributiva-openeuler-20-03-razvivaemogo-kompaniej-huawei","title":{"rendered":"Uscita della distribuzione Linux openEuler 20.03, sviluppata da Huawei","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Azienda Huawei <noindex><a rel=\"nofollow\" href=\"https:\/\/www.huawei.com\/en\/press-events\/news\/2020\/3\/openeuler-lts-open-source-operating-system\">ha presentato<\/a><\/noindex> Distribuzione Linux <noindex><a rel=\"nofollow\" href=\"https:\/\/openeuler.org\/en\/releases.html\">openEuler 20.03<\/a><\/noindex>, che \u00e8 diventato il primo rilascio a essere supportato in un ciclo di supporto a lungo termine (LTS). Gli aggiornamenti dei pacchetti per openEuler 20.03 verranno rilasciati fino al 31 marzo 2024. I repository e le immagini ISO di installazione (<noindex><a rel=\"nofollow\" href=\"https:\/\/repo.openeuler.org\/openEuler-20.03-LTS\/ISO\/x86_64\/\">x86_64<\/a><\/noindex> e <noindex><a rel=\"nofollow\" href=\"https:\/\/repo.openeuler.org\/openEuler-20.03-LTS\/ISO\/aarch64\/\">aarch64<\/a><\/noindex>) <noindex><a rel=\"nofollow\" href=\"https:\/\/repo.openeuler.org\/openEuler-20.03-LTS\/\">sono disponibili<\/a><\/noindex> per il download libero da <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/organizations\/src-openeuler\/projects\">che fornisce<\/a><\/noindex> i sorgenti dei pacchetti. I sorgenti specifici del componente della distribuzione <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/organizations\/openeuler\/projects\">sono ospitati<\/a><\/noindex> nel servizio Gitee. <\/p>\n<p>openEuler si basa sui lavori di una distribuzione commerciale <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.huaweicloud.com\/en-us\/euleros\/euleros-introduction.html\">EulerOS<\/a><\/noindex>, che \u00e8 un fork della base dei pacchetti CentOS e ottimizzato per l'uso su server con processori ARM64. I metodi di protezione utilizzati nella distribuzione EulerOS sono certificati dal Ministero della pubblica sicurezza della Cina e riconosciuti conformi ai requisiti CC EAL4+ (Germania), NIST CAVP (USA) e CC EAL2+ (USA). EulerOS <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opengroup.org\/openbrand\/register\/\">\u00e8<\/a><\/noindex> \u00e8 uno dei cinque sistemi operativi (EulerOS, macOS, Solaris, HP-UX e IBM AIX) ed \u00e8 l'unica distribuzione Linux certificata dal comitato Opengroup per la conformit\u00e0 allo standard <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opengroup.org\/openbrand\/register\/xym0.htm\">UNIX 03<\/a><\/noindex>.<\/p>\n<p>Le differenze tra openEuler e CentOS sono piuttosto significative e non si limitano a un semplice rebranding. Ad esempio, in openEuler  <noindex><a rel=\"nofollow\" href=\"https:\/\/repo.openeuler.org\/openEuler-20.03-LTS\/source\/Packages\/\">\u00e8 distribuito<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/openeuler\/kernel\">una versione modificata<\/a><\/noindex> del kernel Linux 4.19, systemd 243, bash 5.0 e<br \/>\nun ambiente desktop basato su GNOME 3.30. Sono state implementate molte ottimizzazioni specifiche per ARM64, alcune delle quali sono gi\u00e0 state trasferite nelle basi di codice principali del kernel Linux, GCC, OpenJDK e Docker. <\/p>\n<p>Tra i vantaggi dichiarati di openEuler:<\/p>\n<ul>\n<li class=\"l\"> Orientamento verso il raggiungimento di prestazioni massime su sistemi multicore e elevato parallelismo nell'elaborazione delle richieste. L'ottimizzazione del meccanismo di gestione della cache dei file ha consentito di eliminare i blocchi superflui e aumentare il numero di richieste elaborate in parallelo su Nginx del 15%.\n<li class=\"l\"> Libreria integrata <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/kunpengcompute\/Kunpeng\">KAE<\/a><\/noindex>, che consente di utilizzare acceleratori hardware  <noindex><a rel=\"nofollow\" href=\"https:\/\/e.huawei.com\/se\/products\/servers\/kunpeng\/kunpeng-developer-kit\">Hisilicon Kunpeng<\/a><\/noindex> per aumentare le prestazioni di vari algoritmi (<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/kunpengcompute\/KAE\">operazioni crittografiche<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/kunpengcompute\/hyperscan\">espressioni regolari<\/a><\/noindex>,  <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/kunpengcompute\/gzip\">compressione<\/a><\/noindex> ecc.) dal 10% al 100%.\n<li class=\"l\"> Strumenti semplificati per la gestione di container isolati <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/openeuler\/iSulad\">iSulad<\/a><\/noindex>, configuratore di rete <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/openeuler\/clibcni\">clibcni<\/a><\/noindex> e runtime <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/openeuler\/lcr\">lcr<\/a><\/noindex> (Lightweight Container Runtime, compatibile con OCI, ma a differenza di runc, scritto in C e utilizza gRPC). L'uso di container leggeri iSulad porta a un'accelerazione nell'avvio dei container fino al 35% e a una riduzione del consumo di memoria fino al 68%.\n<li class=\"l\"> Build ottimizzata di OpenJDK, che mostra un aumento delle prestazioni del 20% grazie a un sistema di gestione della memoria modernizzato e all'applicazione di ottimizzazioni avanzate in fase di compilazione.\n<li class=\"l\"> Sistema di ottimizzazione automatica delle impostazioni <noindex><a rel=\"nofollow\" href=\"https:\/\/gitee.com\/openeuler\/A-Tune\">A-Tune<\/a><\/noindex>, che utilizza metodi di machine learning per ottimizzare i parametri di funzionamento del sistema. Secondo i test di Huawei, l'ottimizzazione automatica delle impostazioni in base allo scenario di utilizzo del sistema dimostra un incremento dell'efficienza fino al 30%.\n<li class=\"l\"> Supporto per diverse architetture hardware, come i processori Kunpeng e x86 (in futuro si prevede un aumento del numero di architetture supportate).\n<\/ul>\n<p>La compagnia Huawei ha annunciato l'arrivo di quattro edizioni commerciali di openEuler: Kylin Server OS, iSoft Server OS, deepinEuler e EulixOS Server, sviluppate da produttori terzi come Kylinsoft, iSoft, Uniontech e ISCAS (Institute of Software Chinese Academy of Sciences), che si sono uniti al lavoro della comunit\u00e0 che sviluppa openEuler. Huawei presenta openEuler come un progetto aperto e collaborativo, sviluppato con il coinvolgimento della comunit\u00e0. Attualmente sono gi\u00e0 attivi un comitato tecnico di supervisione di openEuler, un comitato per la sicurezza e un segretariato pubblico. <\/p>\n<p>La comunit\u00e0 prevede di creare servizi di certificazione, formazione e supporto tecnico. Le versioni LTS verranno rilasciate ogni due anni, mentre le versioni in fase di sviluppo delle funzionalit\u00e0 ogni sei mesi. Il progetto si \u00e8 anche impegnato a facilitare le modifiche verso l'Upstream e a restituire tutti gli sviluppi alla comunit\u00e0 sotto forma di progetti aperti.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52637\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Huawei \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 openEuler 20.03, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u0442\u0430\u043b \u043f\u0435\u0440\u0432\u044b\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u043e\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0442\u044c\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 (LTS). \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0434\u043b\u044f openEuler 20.03 \u0431\u0443\u0434\u0443\u0442 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u0434\u043e 31 \u043c\u0430\u0440\u0442\u0430 2024 \u0433\u043e\u0434\u0430. \u0420\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 iso-\u043e\u0431\u0440\u0430\u0437\u044b (x86_64 \u0438 aarch64) \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0441 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u043f\u0430\u043a\u0435\u0442\u043e\u0432. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b\u0445 \u0434\u043b\u044f \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u044b \u0432 [&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-76131","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Huawei \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\" \/>\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\/it\/blog\/novosti-interneta\/vypusk-linux-distributiva-openeuler-20-03-razvivaemogo-kompaniej-huawei\" 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