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Kerne (styresystem) - Wikipedia, den frie encyklopædi
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Se mere på \u003Ca href=\"/wiki/Wikipedia:Discord\" title=\"Wikipedia:Discord\"\u003EWikipedia:Discord\u003C/a\u003E\u003C/div\u003E\u003Cp\u003E\u003Ci\u003E\u003Csmall\u003E(\u003Ca href=\"/wiki/Hj%C3%A6lp:Sitenotice\" title=\"Hjælp:Sitenotice\"\u003ELæs her om sitenotice\u003C/a\u003E)\u003C/small\u003E\u003C/i\u003E\u003C/p\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Websted"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Indhold" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Indhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Indledning</div> </a> </li> <li id="toc-Monolitiske_kerner" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Monolitiske_kerner"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Monolitiske kerner</span> </div> </a> <ul id="toc-Monolitiske_kerner-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mikrokerner" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Mikrokerner"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Mikrokerner</span> </div> </a> <ul id="toc-Mikrokerner-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Hybridkerner_(modificerede_mikrokerner)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Hybridkerner_(modificerede_mikrokerner)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Hybridkerner (modificerede mikrokerner)</span> </div> </a> <ul id="toc-Hybridkerner_(modificerede_mikrokerner)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Exokerner" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Exokerner"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Exokerner</span> </div> </a> <ul id="toc-Exokerner-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul indholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul indholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Kerne (styresystem)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikel på et andet sprog. Tilgængelig på 78 sprog" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-78" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">78 sprog</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Bedryfstelselkern" title="Bedryfstelselkern – afrikaans" lang="af" hreflang="af" data-title="Bedryfstelselkern" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Kernel" title="Kernel – schweizertysk" lang="gsw" hreflang="gsw" data-title="Kernel" data-language-autonym="Alemannisch" data-language-local-name="schweizertysk" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D9%88%D8%A7%D8%A9_(%D9%86%D8%B8%D9%85_%D8%AA%D8%B4%D8%BA%D9%8A%D9%84)" title="نواة (نظم تشغيل) – arabisk" lang="ar" hreflang="ar" data-title="نواة (نظم تشغيل)" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%95%E0%A6%BE%E0%A7%B0%E0%A7%8D%E0%A6%A3%E0%A7%87%E0%A6%B2" title="কাৰ্ণেল – assamesisk" lang="as" hreflang="as" data-title="কাৰ্ণেল" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Nucleu_(inform%C3%A1tica)" title="Nucleu (informática) – asturisk" lang="ast" hreflang="ast" data-title="Nucleu (informática)" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/N%C3%BCv%C9%99_(komp%C3%BCter)" title="Nüvə (kompüter) – aserbajdsjansk" lang="az" hreflang="az" data-title="Nüvə (kompüter)" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DA%86%DA%A9%DB%8C%D8%B1%D8%AF%DA%A9(%D8%A7%DB%8C%D8%B4%D9%84%D8%AA%DB%8C%D9%85_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85%DB%8C)" title="چکیردک(ایشلتیم سیستمی) – South Azerbaijani" lang="azb" hreflang="azb" data-title="چکیردک(ایشلتیم سیستمی)" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%AF%D0%B4%D1%80%D0%BE_%D0%B0%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D1%8B%D0%B9%D0%BD%D0%B0%D0%B9_%D1%81%D1%96%D1%81%D1%82%D1%8D%D0%BC%D1%8B" title="Ядро аперацыйнай сістэмы – belarusisk" lang="be" hreflang="be" data-title="Ядро аперацыйнай сістэмы" data-language-autonym="Беларуская" data-language-local-name="belarusisk" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%AF%D0%B4%D1%80%D0%BE_(%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0)" title="Ядро (операционна система) – bulgarsk" lang="bg" hreflang="bg" data-title="Ядро (операционна система)" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%A8%E0%A7%87%E0%A6%B2_(%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A6%B0_%E0%A6%AC%E0%A6%BF%E0%A6%9C%E0%A7%8D%E0%A6%9E%E0%A6%BE%E0%A6%A8)" title="কার্নেল (কম্পিউটার বিজ্ঞান) – bengali" lang="bn" hreflang="bn" data-title="কার্নেল (কম্পিউটার বিজ্ঞান)" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kernel" title="Kernel – bosnisk" lang="bs" hreflang="bs" data-title="Kernel" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Nucli_del_sistema_operatiu" title="Nucli del sistema operatiu – catalansk" lang="ca" hreflang="ca" data-title="Nucli del sistema operatiu" data-language-autonym="Català" data-language-local-name="catalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/J%C3%A1dro_opera%C4%8Dn%C3%ADho_syst%C3%A9mu" title="Jádro operačního systému – tjekkisk" lang="cs" hreflang="cs" data-title="Jádro operačního systému" data-language-autonym="Čeština" data-language-local-name="tjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kernel_(Betriebssystem)" title="Kernel (Betriebssystem) – tysk" lang="de" hreflang="de" data-title="Kernel (Betriebssystem)" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Dend%C4%B1k_(komputer)" title="Dendık (komputer) – Zazaki" lang="diq" hreflang="diq" data-title="Dendık (komputer)" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CF%85%CF%81%CE%AE%CE%BD%CE%B1%CF%82_(%CF%85%CF%80%CE%BF%CE%BB%CE%BF%CE%B3%CE%B9%CF%83%CF%84%CE%AD%CF%82)" title="Πυρήνας (υπολογιστές) – græsk" lang="el" hreflang="el" data-title="Πυρήνας (υπολογιστές)" data-language-autonym="Ελληνικά" data-language-local-name="græsk" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Kernel_(operating_system)" title="Kernel (operating system) – engelsk" lang="en" hreflang="en" data-title="Kernel (operating system)" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kerno_(operaciumo)" title="Kerno (operaciumo) – esperanto" lang="eo" hreflang="eo" data-title="Kerno (operaciumo)" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/N%C3%BAcleo_(inform%C3%A1tica)" title="Núcleo (informática) – spansk" lang="es" hreflang="es" data-title="Núcleo (informática)" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Tuum_(informaatika)" title="Tuum (informaatika) – estisk" lang="et" hreflang="et" data-title="Tuum (informaatika)" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Nukleo_(informatika)" title="Nukleo (informatika) – baskisk" lang="eu" hreflang="eu" data-title="Nukleo (informatika)" data-language-autonym="Euskara" data-language-local-name="baskisk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%87%D8%B3%D8%AA%D9%87_(%D8%B3%DB%8C%D8%B3%D8%AA%D9%85%E2%80%8C%D8%B9%D8%A7%D9%85%D9%84)" title="هسته (سیستمعامل) – persisk" lang="fa" hreflang="fa" data-title="هسته (سیستمعامل)" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/K%C3%A4ytt%C3%B6j%C3%A4rjestelm%C3%A4n_ydin" title="Käyttöjärjestelmän ydin – finsk" lang="fi" hreflang="fi" data-title="Käyttöjärjestelmän ydin" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Noyau_de_syst%C3%A8me_d%27exploitation" title="Noyau de système d'exploitation – fransk" lang="fr" hreflang="fr" data-title="Noyau de système d'exploitation" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Kernel" title="Kernel – galicisk" lang="gl" hreflang="gl" data-title="Kernel" data-language-autonym="Galego" data-language-local-name="galicisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9C%D7%99%D7%91%D7%94_(%D7%9E%D7%A2%D7%A8%D7%9B%D7%95%D7%AA_%D7%94%D7%A4%D7%A2%D7%9C%D7%94)" title="ליבה (מערכות הפעלה) – hebraisk" lang="he" hreflang="he" data-title="ליבה (מערכות הפעלה)" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A4%B0%E0%A5%8D%E0%A4%A8%E0%A4%B2_(%E0%A4%95%E0%A4%AE%E0%A5%8D%E0%A4%AA%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%9F%E0%A4%B0)" title="कर्नल (कम्प्यूटर) – hindi" lang="hi" hreflang="hi" data-title="कर्नल (कम्प्यूटर)" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Jezgra_(ra%C4%8Dunarstvo)" title="Jezgra (računarstvo) – kroatisk" lang="hr" hreflang="hr" data-title="Jezgra (računarstvo)" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Rendszermag" title="Rendszermag – ungarsk" lang="hu" hreflang="hu" data-title="Rendszermag" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Nucleo_(informatica)" title="Nucleo (informatica) – interlingua" lang="ia" hreflang="ia" data-title="Nucleo (informatica)" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kernel_(ilmu_komputer)" title="Kernel (ilmu komputer) – indonesisk" lang="id" hreflang="id" data-title="Kernel (ilmu komputer)" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Kernel" title="Kernel – iloko" lang="ilo" hreflang="ilo" data-title="Kernel" data-language-autonym="Ilokano" data-language-local-name="iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/St%C3%BDrikerfiskjarni" title="Stýrikerfiskjarni – islandsk" lang="is" hreflang="is" data-title="Stýrikerfiskjarni" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Kernel" title="Kernel – italiensk" lang="it" hreflang="it" data-title="Kernel" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%BC%E3%83%8D%E3%83%AB" title="カーネル – japansk" lang="ja" hreflang="ja" data-title="カーネル" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9D%E1%83%9E%E1%83%94%E1%83%A0%E1%83%90%E1%83%AA%E1%83%98%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%A1%E1%83%98%E1%83%A1%E1%83%A2%E1%83%94%E1%83%9B%E1%83%98%E1%83%A1_%E1%83%91%E1%83%98%E1%83%A0%E1%83%97%E1%83%95%E1%83%98" title="ოპერაციული სისტემის ბირთვი – georgisk" lang="ka" hreflang="ka" data-title="ოპერაციული სისტემის ბირთვი" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%BB%A4%EB%84%90_(%EC%BB%B4%ED%93%A8%ED%8C%85)" title="커널 (컴퓨팅) – koreansk" lang="ko" hreflang="ko" data-title="커널 (컴퓨팅)" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Kernel" title="Kernel – kurdisk" lang="ku" hreflang="ku" data-title="Kernel" data-language-autonym="Kurdî" data-language-local-name="kurdisk" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Nucleus_(informatica)" title="Nucleus (informatica) – latin" lang="la" hreflang="la" data-title="Nucleus (informatica)" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Kernel" title="Kernel – Lombard" lang="lmo" hreflang="lmo" data-title="Kernel" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%81%E0%BA%81%E0%BA%99%E0%BA%81%E0%BA%B2%E0%BA%87" title="ແກນກາງ – lao" lang="lo" hreflang="lo" data-title="ແກນກາງ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Branduolys_(OS)" title="Branduolys (OS) – litauisk" lang="lt" hreflang="lt" data-title="Branduolys (OS)" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Kodols_(oper%C4%93t%C4%81jsist%C4%93ma)" title="Kodols (operētājsistēma) – lettisk" lang="lv" hreflang="lv" data-title="Kodols (operētājsistēma)" data-language-autonym="Latviešu" data-language-local-name="lettisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Kernel" title="Kernel – malagassisk" lang="mg" hreflang="mg" data-title="Kernel" data-language-autonym="Malagasy" data-language-local-name="malagassisk" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%88%D0%B0%D0%B4%D1%80%D0%BE_(%D0%B8%D0%BD%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B0)" title="Јадро (информатика) – makedonsk" lang="mk" hreflang="mk" data-title="Јадро (информатика)" data-language-autonym="Македонски" data-language-local-name="makedonsk" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%95%E0%B5%86%E0%B5%BC%E0%B4%A3%E0%B5%BD_(%E0%B4%95%E0%B4%AE%E0%B5%8D%E0%B4%AA%E0%B5%8D%E0%B4%AF%E0%B5%82%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B4%BF%E0%B4%99%E0%B5%8D)" title="കെർണൽ (കമ്പ്യൂട്ടിങ്) – malayalam" lang="ml" hreflang="ml" data-title="കെർണൽ (കമ്പ്യൂട്ടിങ്)" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A6%D3%A9%D0%BC%D0%B8%D0%B9%D0%BD_%D0%B3%D0%BE%D1%80%D0%B8%D0%BC" title="Цөмийн горим – mongolsk" lang="mn" hreflang="mn" data-title="Цөмийн горим" data-language-autonym="Монгол" data-language-local-name="mongolsk" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%95%E0%A5%87%E0%A4%B0%E0%A5%8D%E0%A4%A8%E0%A5%87%E0%A4%B2" title="केर्नेल – marathisk" lang="mr" hreflang="mr" data-title="केर्नेल" data-language-autonym="मराठी" data-language-local-name="marathisk" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Inti_(sains_komputer)" title="Inti (sains komputer) – malajisk" lang="ms" hreflang="ms" data-title="Inti (sains komputer)" data-language-autonym="Bahasa Melayu" data-language-local-name="malajisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%80%E1%80%AC%E1%80%94%E1%80%B2%E1%80%9C%E1%80%BA_(%E1%80%80%E1%80%BD%E1%80%94%E1%80%BA%E1%80%95%E1%80%BB%E1%80%B0%E1%80%90%E1%80%AC)" title="ကာနဲလ် (ကွန်ပျူတာ) – burmesisk" lang="my" hreflang="my" data-title="ကာနဲလ် (ကွန်ပျူတာ)" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Kernel" title="Kernel – nederlandsk" lang="nl" hreflang="nl" data-title="Kernel" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Operativsystemkjerne" title="Operativsystemkjerne – nynorsk" lang="nn" hreflang="nn" data-title="Operativsystemkjerne" data-language-autonym="Norsk nynorsk" data-language-local-name="nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Kjerne_(operativsystem)" title="Kjerne (operativsystem) – bokmål" lang="nb" hreflang="nb" data-title="Kjerne (operativsystem)" data-language-autonym="Norsk bokmål" data-language-local-name="bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%95%E0%A8%B0%E0%A8%A8%E0%A8%B2_(%E0%A8%86%E0%A8%AA%E0%A8%B0%E0%A9%87%E0%A8%9F%E0%A8%BF%E0%A9%B0%E0%A8%97_%E0%A8%B8%E0%A8%BF%E0%A8%B8%E0%A8%9F%E0%A8%AE)" title="ਕਰਨਲ (ਆਪਰੇਟਿੰਗ ਸਿਸਟਮ) – punjabisk" lang="pa" hreflang="pa" data-title="ਕਰਨਲ (ਆਪਰੇਟਿੰਗ ਸਿਸਟਮ)" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabisk" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/J%C4%85dro_systemu_operacyjnego" title="Jądro systemu operacyjnego – polsk" lang="pl" hreflang="pl" data-title="Jądro systemu operacyjnego" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/N%C3%BAcleo_(sistema_operacional)" title="Núcleo (sistema operacional) – portugisisk" lang="pt" hreflang="pt" data-title="Núcleo (sistema operacional)" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Chira_(llamk%27achiy_llikacha)" title="Chira (llamk'achiy llikacha) – quechua" lang="qu" hreflang="qu" data-title="Chira (llamk'achiy llikacha)" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Nucleu_(sistem_de_operare)" title="Nucleu (sistem de operare) – rumænsk" lang="ro" hreflang="ro" data-title="Nucleu (sistem de operare)" data-language-autonym="Română" data-language-local-name="rumænsk" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%AF%D0%B4%D1%80%D0%BE_%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%BE%D0%B9_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D1%8B" title="Ядро операционной системы – russisk" lang="ru" hreflang="ru" data-title="Ядро операционной системы" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Kernel" title="Kernel – siciliansk" lang="scn" hreflang="scn" data-title="Kernel" data-language-autonym="Sicilianu" data-language-local-name="siciliansk" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Kernel" title="Kernel – serbokroatisk" lang="sh" hreflang="sh" data-title="Kernel" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%9A%E0%B6%BB%E0%B7%8A%E0%B6%B1%E0%B6%BD%E0%B6%BA_(%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B6%9C%E0%B6%AB%E0%B6%9A)" title="කර්නලය (පරිගණක) – singalesisk" lang="si" hreflang="si" data-title="කර්නලය (පරිගණක)" data-language-autonym="සිංහල" data-language-local-name="singalesisk" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Kernel_(computer_science)" title="Kernel (computer science) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Kernel (computer science)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Jadro_(informatika)" title="Jadro (informatika) – slovakisk" lang="sk" hreflang="sk" data-title="Jadro (informatika)" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Jedro_(ra%C4%8Dunalni%C5%A1tvo)" title="Jedro (računalništvo) – slovensk" lang="sl" hreflang="sl" data-title="Jedro (računalništvo)" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Kernel" title="Kernel – serbisk" lang="sr" hreflang="sr" data-title="Kernel" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Operativsystemk%C3%A4rna" title="Operativsystemkärna – svensk" lang="sv" hreflang="sv" data-title="Operativsystemkärna" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%95%E0%B1%86%E0%B0%B0%E0%B1%8D%E0%B0%A8%E0%B0%B2%E0%B1%81_(%E0%B0%95%E0%B0%82%E0%B0%AA%E0%B1%8D%E0%B0%AF%E0%B1%82%E0%B0%9F%E0%B0%B0%E0%B1%81)" title="కెర్నలు (కంప్యూటరు) – telugu" lang="te" hreflang="te" data-title="కెర్నలు (కంప్యూటరు)" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%83%E0%B8%88%E0%B8%81%E0%B8%A5%E0%B8%B2%E0%B8%87" title="ใจกลาง – thai" lang="th" hreflang="th" data-title="ใจกลาง" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Kernel" title="Kernel – tagalog" lang="tl" hreflang="tl" data-title="Kernel" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/%C3%87ekirdek_(bilgisayar_bilimi)" title="Çekirdek (bilgisayar bilimi) – tyrkisk" lang="tr" hreflang="tr" data-title="Çekirdek (bilgisayar bilimi)" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%AF%D0%B4%D1%80%D0%BE_%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D1%96%D0%B9%D0%BD%D0%BE%D1%97_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8" title="Ядро операційної системи – ukrainsk" lang="uk" hreflang="uk" data-title="Ядро операційної системи" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Operatsion_tizim_yadrosi" title="Operatsion tizim yadrosi – usbekisk" lang="uz" hreflang="uz" data-title="Operatsion tizim yadrosi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a 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class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Udskriv/eksportér </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciel:Bog&bookcmd=book_creator&referer=Kerne+%28styresystem%29"><span>Lav en bog</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciel:DownloadAsPdf&page=Kerne_%28styresystem%29&action=show-download-screen"><span>Download som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Kerne_(styresystem)&printable=yes" title="Printervenlig udgave af denne side [p]" accesskey="p"><span>Udskriftsvenlig udgave</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> I andre projekter </div> <div class="vector-menu-content"> <ul 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den frie encyklopædi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="da" dir="ltr"><dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Disambig_bordered_fade.svg/19px-Disambig_bordered_fade.svg.png" decoding="async" width="19" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Disambig_bordered_fade.svg/29px-Disambig_bordered_fade.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Disambig_bordered_fade.svg/38px-Disambig_bordered_fade.svg.png 2x" data-file-width="236" data-file-height="185" /></span></span><i> For alternative betydninger, se <a href="/wiki/Kerne" class="mw-disambig" title="Kerne">Kerne</a>.</i> <small>(<a href="/wiki/Speciel:Pr%C3%A6fiksindeks/Kerne" title="Speciel:Præfiksindeks/Kerne">Se også artikler, som begynder med Kerne</a>)</small></dd></dl> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Kernel_Layout.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Kernel_Layout.svg/220px-Kernel_Layout.svg.png" decoding="async" width="220" height="174" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Kernel_Layout.svg/330px-Kernel_Layout.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Kernel_Layout.svg/440px-Kernel_Layout.svg.png 2x" data-file-width="380" data-file-height="300" /></a><figcaption>Kernen håndterer forbindelsen mellem <a href="/wiki/Hardware" title="Hardware">hardware</a> og <a href="/wiki/Softwareapplikation" title="Softwareapplikation">applikationer</a>.</figcaption></figure> <p><b>Kernen</b> er en vigtig del af en computers <a href="/wiki/Styresystem" title="Styresystem">styresystem</a>. Dens opgave er at kontrollere programmers adgang til computerens hukommelse, tilgang til lagerplads og eksterne enheder og fordele CPU-ressourcer til de forskellige brugerprogrammer. Når der køres flere programmer på samme tid er det kernen der fordeler adgangen til hardwaren mellem programmerne. Typisk indfører kernen et <a href="/w/index.php?title=Hardware_abstraction_layer&action=edit&redlink=1" class="new" title="Hardware abstraction layer (ikke skrevet endnu)">hardware abstraction layer</a> der simplificerer programmørens adgang til hardwaren. </p><p>Kerner kan opdeles i fire typer: </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Monolitiske_kerner">Monolitiske kerner</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kerne_(styresystem)&veaction=edit&section=1" title="Redigér afsnit: Monolitiske kerner" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kerne_(styresystem)&action=edit&section=1" title="Edit section's source code: Monolitiske kerner"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Monolitiske kerner har alle sine funtioner tæt integreret og kræver derfor at alle dele er programmeret korrekt for at køre stabilt. Når dette lykkedes kan den på grund af den tæt integrerede kode være meget effektiv. Monolitiske kerner anses af nogle som en forældet teknologi.<sup class="Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Kildeangivelser" title="Wikipedia:Kildeangivelser"><span title="Dette udsagn mangler reference til pålidelige kilder. (siden Uge 50, 2008)">kilde mangler</span></a></i>]</sup> Monolitiske kerner omfatter bl.a.: </p> <ul><li>Traditionelle <a href="/wiki/UNIX" title="UNIX">UNIX</a>-kerner som <a href="/wiki/BSD" class="mw-redirect" title="BSD">BSDs</a>.</li> <li><a href="/wiki/Linux" title="Linux">Linux</a>-kernen</li></ul> <div class="mw-heading mw-heading2"><h2 id="Mikrokerner">Mikrokerner</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kerne_(styresystem)&veaction=edit&section=2" title="Redigér afsnit: Mikrokerner" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kerne_(styresystem)&action=edit&section=2" title="Edit section's source code: Mikrokerner"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:OS-structure.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/67/OS-structure.svg/220px-OS-structure.svg.png" decoding="async" width="220" height="117" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/67/OS-structure.svg/330px-OS-structure.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/67/OS-structure.svg/440px-OS-structure.svg.png 2x" data-file-width="750" data-file-height="400" /></a><figcaption>Sammenligning af henholdsvis et monolitisk og en mikrokerne baseret styresystem.</figcaption></figure> <p>Mikrokerner omfatter kun de mest nødvendige funktioner i selve kernen og overlader andre opgaver til såkaldte <i>servere</i>. Dette gør strukturen simplere og tillader at en server kan genstartes separat hvis den fejler. Eksempler på mikrokerner og styresystemer baseret på mikrokerner: </p> <ul><li><a href="/wiki/Mach" title="Mach">Mach</a> bruges i <a href="/wiki/GNU/Hurd" class="mw-redirect" title="GNU/Hurd">GNU/Hurd</a></li> <li><a href="/wiki/Minix" title="Minix">Minix</a></li> <li><a href="/w/index.php?title=MorphOS&action=edit&redlink=1" class="new" title="MorphOS (ikke skrevet endnu)">MorphOS</a></li> <li><a href="/wiki/Redox_(styresystem)" title="Redox (styresystem)">Redox</a></li> <li><a href="/w/index.php?title=QNX&action=edit&redlink=1" class="new" title="QNX (ikke skrevet endnu)">QNX</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Hybridkerner_(modificerede_mikrokerner)"><span id="Hybridkerner_.28modificerede_mikrokerner.29"></span>Hybridkerner (modificerede mikrokerner)</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kerne_(styresystem)&veaction=edit&section=3" title="Redigér afsnit: Hybridkerner (modificerede mikrokerner)" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kerne_(styresystem)&action=edit&section=3" title="Edit section's source code: Hybridkerner (modificerede mikrokerner)"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Hybridkerner er mikrokerner der er tilføjet kode ud over det højest nødvendige for at øge hastigheden. Dette kompromis blev brugt tidligt i mikrokernens udvikling før man indså at mikrokerner faktisk også kunne være hurtige i sig selv. De fleste moderne styresystemer benytter hybridkerner. Eksempler: </p> <ul><li><a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows NT</a> der bruges i alle versioner af Windows baseret på Windows NT</li> <li><a href="/w/index.php?title=XNU&action=edit&redlink=1" class="new" title="XNU (ikke skrevet endnu)">XNU</a> er kernen der bruges i <a href="/wiki/Mac_OS_X" class="mw-redirect" title="Mac OS X">Mac OS X</a>. Baseret på Mach-kernen og tilføjet kode fra BSD</li> <li><a href="/w/index.php?title=DragonFly_BSD&action=edit&redlink=1" class="new" title="DragonFly BSD (ikke skrevet endnu)">DragonFly BSD</a></li> <li><a href="/w/index.php?title=ReactOS&action=edit&redlink=1" class="new" title="ReactOS (ikke skrevet endnu)">ReactOS</a></li> <li><a href="/w/index.php?title=BeOS&action=edit&redlink=1" class="new" title="BeOS (ikke skrevet endnu)">BeOS</a> kerne</li></ul> <div class="mw-heading mw-heading2"><h2 id="Exokerner">Exokerner</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kerne_(styresystem)&veaction=edit&section=4" title="Redigér afsnit: Exokerner" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kerne_(styresystem)&action=edit&section=4" title="Edit section's source code: Exokerner"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Exokerner er et temmelig nyt fænomen. Disse kerner er ekstremt små og deres funktion er begrænset til at beskytte og fordele adgangen til hardwaren. Exokerner har altså ikke noget hardware abstraction layer. Denne type kerne har mindst eksisteret siden 1995, men er stadig mest på forsøgsbasis. </p> <table class="infobox sisterproject"> <tbody><tr> <td style="width:50px; height:67px;"><figure class="mw-halign-none" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/50px-Commons-logo.svg.png" decoding="async" width="50" height="67" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/75px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/100px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span><figcaption></figcaption></figure> </td> <td style="padding-left:5px;"><a href="https://commons.wikimedia.org/wiki/Forside" class="extiw" title="commons:Forside">Wikimedia Commons</a> har medier relateret til: <div style="margin-left: 10px;"> <i><b><a href="https://commons.wikimedia.org/wiki/Category:Operating_system_kernels" 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