{"id":182324,"date":"2026-06-25T20:48:34","date_gmt":"2026-06-25T18:48:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervyj-vypusk-qsoe-operaczionnoj-sistemy-v-stile-qnx-s-dvumya-zamenyaemymi-mikroyadrami"},"modified":"2026-06-25T20:48:34","modified_gmt":"2026-06-25T18:48:34","slug":"pervyj-vypusk-qsoe-operaczionnoj-sistemy-v-stile-qnx-s-dvumya-zamenyaemymi-mikroyadrami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/pervyj-vypusk-qsoe-operaczionnoj-sistemy-v-stile-qnx-s-dvumya-zamenyaemymi-mikroyadrami","title":{"rendered":"Premi\u00e8re sortie du QSOE, un syst\u00e8me d'exploitation de style QNX avec deux micro-noyaux interchangeables","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

La premi\u00e8re version du syst\u00e8me d'exploitation QSOE a \u00e9t\u00e9 pr\u00e9sent\u00e9e, con\u00e7ue dans un style QNX et fournie avec deux micro-noyaux interchangeables, «Skimmer» et «seL4». Au niveau du noyau, seules le syst\u00e8me de distribution des ressources, le m\u00e9canisme de communication synchrone (IPC QNX) et un noyau minimaliste sont ex\u00e9cut\u00e9s, tandis que tous les autres composants sont impl\u00e9ment\u00e9s dans l'espace utilisateur. Il est compatible avec les CPU 64 bits avec architecture RISC-V. Le syst\u00e8me d'exploitation a \u00e9t\u00e9 test\u00e9 sur la carte SiFive HiFive Unmatched et dans QEMU. Le code du projet est \u00e9crit en C et distribu\u00e9 sous la licence Apache 2.0.<\/p>\n

Deux options sont propos\u00e9es : QSOE\/N avec le micro-noyau Skimmer et QSOE\/L bas\u00e9 sur le micro-noyau seL4, qui a une v\u00e9rification formelle de fiabilit\u00e9 pour l'architecture RISC-V. De plus, un chargeur mr-bml bas\u00e9 sur GRUB 2.13, une biblioth\u00e8que standard libc et un ensemble de programmes quuser sont en d\u00e9veloppement. L'ensemble de programmes comprend un interpr\u00e9teur de commandes qsh bas\u00e9 sur mksh, un syst\u00e8me d'initialisation et un ensemble d'outils Unix standard tels que ls, cat, ps, lspci et login.<\/p>\n

Le micro-noyau Skimmer utilise une impl\u00e9mentation de threads l\u00e9gers dans le noyau (LWKT, Light Weight Kernel Threads) emprunt\u00e9e au projet DragonFly BSD, avec des files d'attente de travail li\u00e9es aux CPU et des primitives de transmission de messages msgport. QSOE permet d'utiliser diff\u00e9rents noyaux avec un seul environnement utilisateur et un ensemble de pilotes, qui ne change pas lors du passage d'un noyau \u00e0 l'autre. En liaison avec les noyaux, seuls le gestionnaire de t\u00e2ches (taskman) et la biblioth\u00e8que libc, qui joue le r\u00f4le de lien avec les API de type QNX fournies par les micro-noyaux, sont compil\u00e9s.<\/p>\n

\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510
\n\u2502 qsh + pilotes + utilitaires (li\u00e9s dynamiquement) \u2502
\n\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524
\n\u2502 libc.so (corps partag\u00e9 ; couture sp\u00e9cifique \u00e0 LQ dans lq\/libc\/) \u2502
\n\u2502 rtld (d\u00e9riv\u00e9 de FreeBSD ; BSD-2-Clause) \u2502
\n\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524
\n\u2502 taskman gestion des processus \/ de la m\u00e9moire \/ des chemins \u2502
\n\u2502 libtaskman corps portable de taskman (chemin \/ cr\u00e9d \/ \u2502
\n\u2502 syscfg \/ sync \/ reloc \/ cpio \/ elf) \u2502
\n\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524
\n\u2502 micro-noyau seL4 (RISC-V Sv39, v\u00e9rifi\u00e9 formellement) \u2502
\n\u2502 elfloader (charge le noyau + taskman) \u2502
\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518<\/p>\n

La premi\u00e8re version de QSOE se distingue par la possibilit\u00e9 de d\u00e9marrer et d'acc\u00e9der \u00e0 un shell sur la carte r\u00e9elle SiFive Unmatched (FU740) avec un stockage NVMe. Le d\u00e9marrage r\u00e9ussi a \u00e9t\u00e9 r\u00e9alis\u00e9 pour des configurations avec les deux c\u0153urs (QSOE\/L et QSOE\/N).
\n
Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b QSOE, \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0432 \u0441\u0442\u0438\u043b\u0435 QNX \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0439 \u0441 \u0434\u0432\u0443\u043c\u044f \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0440\u0430\u043c\u0438 «Skimmer» \u0438 «seL4». \u041d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432, \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438 (QNX IPC) \u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u043d\u043e\u0435 \u044f\u0434\u0440\u043e, \u0430 \u0432\u0441\u0435 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u044b \u0432 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u043d\u0430 64-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 CPU \u0441 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u043e\u0439 RISC-V. \u041e\u0421 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182324","post","type-post","status-publish","format-standard","hentry","category-news"],"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\udd47La premi\u00e8re version de QSOE, un syst\u00e8me d'exploitation au style QNX avec deux micro-noyaux interchangeables | ProHoster","description":"La premi\u00e8re version du syst\u00e8me d'exploitation QSOE, con\u00e7u dans le style de 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\u0434\u0432\u0443\u043c\u044f \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0440\u0430\u043c\u0438 | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b QSOE, \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0432 \u0441\u0442\u0438\u043b\u0435 QNX \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0439 \u0441 \u0434\u0432\u0443\u043c\u044f \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c\u0438 \u043c\u0438\u043a\u0440\u043e\u044f\u0434\u0440\u0430\u043c\u0438 "Skimmer" \u0438 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