{"id":183118,"date":"2026-08-26T10:56:07","date_gmt":"2026-08-26T08:56:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/pervyj-vypusk-mklinux-dlya-odnovremennogo-vypolneniya-neskolkih-ekzemplyarov-yadra-linux"},"modified":"2026-08-26T10:56:10","modified_gmt":"2026-08-26T08:56:10","slug":"first-mklinux-release-for-running-multiple-linux-kernel-instances-simultaneously","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/first-mklinux-release-for-running-multiple-linux-kernel-instances-simultaneously","title":{"rendered":"La primera versi\u00f3n de mklinux para ejecutar simult\u00e1neamente m\u00faltiples instancias del n\u00facleo Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Se ha presentado la primera versi\u00f3n p\u00fablica del proyecto Multikernel Linux (mklinux-v7.0-mk2), que desarrolla una variante del n\u00facleo Linux, complementada con la posibilidad de ejecutar m\u00faltiples instancias independientes del n\u00facleo en una sola computadora f\u00edsica sin el uso de un hipervisor y virtualizaci\u00f3n. Cada instancia del n\u00facleo tiene acceso directo a los recursos de hardware y puede usarse para ejecutar entornos de sistema aislados separados. La primera versi\u00f3n se basa en el n\u00facleo Linux 7.0 y contiene la configuraci\u00f3n de compilaci\u00f3n «CONFIG_MULTIKERNEL», que, al desactivarse, hace que el n\u00facleo sea completamente an\u00e1logo al n\u00facleo est\u00e1ndar 7.0. Por ahora, solo se admite la arquitectura CPU x86_64. <\/p>\n

Multikernel se presenta como un nuevo mecanismo de aislamiento que ocupa un lugar entre la virtualizaci\u00f3n utilizando hipervisores y el aislamiento de contenedores basado en un n\u00facleo com\u00fan. A diferencia de la virtualizaci\u00f3n, Multikernel no requiere el uso de un hipervisor, simplifica la creaci\u00f3n de entornos para la ejecuci\u00f3n aislada de aplicaciones individuales y permite lograr un alto rendimiento sin los costos adicionales de la virtualizaci\u00f3n. A diferencia de los contenedores, Multikernel proporciona un alto nivel de aislamiento y permite utilizar un n\u00facleo separado en cada entorno aislado, cuyo cierre inesperado o explotaci\u00f3n de vulnerabilidades no afecta a otros entornos.

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El n\u00facleo host asegura la distribuci\u00f3n de los CPU, la memoria y los dispositivos PCI disponibles entre las instancias adicionales del n\u00facleo que se ejecutan en paralelo. Cada instancia se ejecuta en un n\u00facleo CPU dedicado separado, opera con los dispositivos asignados y tiene acceso a una zona de memoria f\u00edsica dedicada. La ejecuci\u00f3n simult\u00e1nea de m\u00faltiples n\u00facleos se lleva a cabo sin virtualizaci\u00f3n, utilizando un controlador SMP que distribuye los CPU disponibles. Se admite la asignaci\u00f3n din\u00e1mica de recursos a los entornos en ejecuci\u00f3n y se garantiza un rendimiento predecible. <\/p>\n

Debido a la eliminaci\u00f3n de los costos de sobrecarga asociados a la virtualizaci\u00f3n, el rendimiento al utilizar Multikernel se eval\u00faa como cercano al rendimiento de ejecuci\u00f3n en hardware dedicado. Al usar Multikernel, no hay fase de transferencia de control entre m\u00e1quinas virtuales (VM exit), no se utilizan p\u00e1ginas de memoria de segundo nivel, hay un modelo de dispositivos separado y traducci\u00f3n IOMMU. En comparaci\u00f3n con un hipervisor, KVM<\/a> Al usar Multikernel, se observa un aumento en el rendimiento de diversas llamadas y funciones del sistema de entre 1.07 y 2.5 veces (fork + exit — 1.07x, write() — 1.39x, AF_UNIX — 1.55x, Pipe — 2.18x, cambio de contexto — 2.50x), la capacidad de procesamiento y las latencias en el manejo de la memoria se mantienen en el mismo nivel.

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Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439. \u041f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u044f\u0434\u0440\u0435 Linux 7.0 \u0438 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183118","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\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\udd47 Primera versi\u00f3n de mklinux para la ejecuci\u00f3n simult\u00e1nea de m\u00faltiples instancias 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