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class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="ไซต์"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="เมนูหลัก" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="เมนูหลัก" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-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-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">เมนูหลัก</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">เมนูหลัก</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">ย้ายเมนูไปที่แถบด้านข้าง</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">ซ่อน</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> การนำทาง </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%81" title="เยี่ยมชมหน้าหลัก [z]" accesskey="z"><span>หน้าหลัก</span></a></li><li id="n-ask" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%96%E0%B8%B2%E0%B8%A1%E0%B8%84%E0%B8%B3%E0%B8%96%E0%B8%B2%E0%B8%A1"><span>ถามคำถาม</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/%E0%B8%AA%E0%B8%96%E0%B8%B2%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B9%88%E0%B8%AD%E0%B8%A2:%E0%B9%80%E0%B8%AB%E0%B8%95%E0%B8%B8%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%93%E0%B9%8C%E0%B8%9B%E0%B8%B1%E0%B8%88%E0%B8%88%E0%B8%B8%E0%B8%9A%E0%B8%B1%E0%B8%99" title="ค้นหาข้อมูลเบื้องหลังในเหตุการณ์ปัจจุบัน"><span>เหตุการณ์ปัจจุบัน</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AA%E0%B8%B8%E0%B9%88%E0%B8%A1" title="โหลดหน้าแบบสุ่ม [x]" accesskey="x"><span>สุ่มบทความ</span></a></li><li id="n-about" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B9%80%E0%B8%81%E0%B8%B5%E0%B9%88%E0%B8%A2%E0%B8%A7%E0%B8%81%E0%B8%B1%E0%B8%9A" title="ทำความรู้จักวิกิพีเดีย"><span>เกี่ยวกับวิกิพีเดีย</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%95%E0%B8%B4%E0%B8%94%E0%B8%95%E0%B9%88%E0%B8%AD" title="วิธีการติดต่อวิกิพีเดีย"><span>ติดต่อเรา</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9"><span>หน้าพิเศษ</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> มีส่วนร่วม </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%98%E0%B8%B5%E0%B9%83%E0%B8%8A%E0%B9%89:%E0%B8%AA%E0%B8%B2%E0%B8%A3%E0%B8%9A%E0%B8%B1%E0%B8%8D" title="ข้อแนะนำการใช้และแก้ไขวิกิพีเดีย"><span>คำอธิบาย</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B8%87%E0%B8%B2%E0%B8%99"><span>เริ่มต้นเขียน</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%A8%E0%B8%B2%E0%B8%A5%E0%B8%B2%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%8A%E0%B8%B2%E0%B8%84%E0%B8%A1" title="เกี่ยวกับโครงการ สิ่งที่คุณทำได้ และวิธีการค้นหา"><span>ศาลาประชาคม</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%9B%E0%B8%A3%E0%B8%B1%E0%B8%9A%E0%B8%9B%E0%B8%A3%E0%B8%B8%E0%B8%87%E0%B8%A5%E0%B9%88%E0%B8%B2%E0%B8%AA%E0%B8%B8%E0%B8%94" title="รายการเปลี่ยนแปลงล่าสุดในวิกินี้ [r]" accesskey="r"><span>ปรับปรุงล่าสุด</span></a></li><li id="n-discord" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%94%E0%B8%B4%E0%B8%AA%E0%B8%84%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94"><span>ดิสคอร์ด</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%81" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="วิกิพีเดีย" src="/static/images/mobile/copyright/wikipedia-wordmark-th.svg" style="width: 6.4375em; height: 1.6875em;"> <img class="mw-logo-tagline" alt="สารานุกรมเสรี" src="/static/images/mobile/copyright/wikipedia-tagline-th.svg" width="100" height="18" style="width: 6.25em; height: 1.125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%84%E0%B9%89%E0%B8%99%E0%B8%AB%E0%B8%B2" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="ค้นหาวิกิ [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>ค้นหา</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="ค้นหาใน วิกิพีเดีย" aria-label="ค้นหาใน วิกิพีเดีย" autocapitalize="sentences" title="ค้นหาวิกิ [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="พิเศษ:ค้นหา"> </div> <button class="cdx-button cdx-search-input__end-button">ค้นหา</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="เครื่องมือส่วนตัว"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="หน้าตา"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="หน้าตา" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-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-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">หน้าตา</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=th.wikipedia.org&uselang=th" class=""><span>บริจาคให้วิกิพีเดีย</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AA%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%87%E0%B8%9A%E0%B8%B1%E0%B8%8D%E0%B8%8A%E0%B8%B5%E0%B8%9C%E0%B8%B9%E0%B9%89%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B9%83%E0%B8%AB%E0%B8%A1%E0%B9%88&returnto=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="แนะนำให้คุณสร้างบัญชีและเข้าสู่ระบบ แต่ไม่บังคับ" class=""><span>สร้างบัญชี</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81%E0%B8%AD%E0%B8%B4%E0%B8%99&returnto=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="แนะนำให้คุณเข้าสู่ระบบ แต่ไม่บังคับ [o]" accesskey="o" class=""><span>เข้าสู่ระบบ</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="ตัวเลือกเพิ่มเติม" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="เครื่องมือส่วนตัว" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-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-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">เครื่องมือส่วนตัว</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="เมนูผู้ใช้" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=th.wikipedia.org&uselang=th"><span>บริจาคให้วิกิพีเดีย</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AA%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%87%E0%B8%9A%E0%B8%B1%E0%B8%8D%E0%B8%8A%E0%B8%B5%E0%B8%9C%E0%B8%B9%E0%B9%89%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B9%83%E0%B8%AB%E0%B8%A1%E0%B9%88&returnto=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="แนะนำให้คุณสร้างบัญชีและเข้าสู่ระบบ แต่ไม่บังคับ"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>สร้างบัญชี</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81%E0%B8%AD%E0%B8%B4%E0%B8%99&returnto=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="แนะนำให้คุณเข้าสู่ระบบ แต่ไม่บังคับ [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>เข้าสู่ระบบ</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> หน้าสำหรับผู้แก้ไขที่ออกจากระบบ <a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%98%E0%B8%B5%E0%B9%83%E0%B8%8A%E0%B9%89:%E0%B8%9A%E0%B8%97%E0%B8%99%E0%B8%B3" aria-label="เรียนรู้เพิ่มเกี่ยวกับการแก้ไข"><span>เรียนรู้เพิ่มเติม</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B9%80%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B8%89%E0%B8%B1%E0%B8%99%E0%B9%80%E0%B8%82%E0%B8%B5%E0%B8%A2%E0%B8%99" title="รายการการแก้ไขจากเลขที่อยู่ไอพีนี้ [y]" accesskey="y"><span>ส่วนร่วม</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%9E%E0%B8%B9%E0%B8%94%E0%B8%84%E0%B8%B8%E0%B8%A2%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B8%89%E0%B8%B1%E0%B8%99" title="อภิปรายเกี่ยวกับการแก้ไขจากเลขที่อยู่ไอพีนี้ [n]" accesskey="n"><span>คุย</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></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="ไซต์"> <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="สารบัญ" 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">สารบัญ</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">ย้ายเมนูไปที่แถบด้านข้าง</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ซ่อน</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">บทนำ</div> </a> </li> <li id="toc-ประวัติ" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#ประวัติ"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>ประวัติ</span> </div> </a> <ul id="toc-ประวัติ-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-ประเภทของเมนเฟรม" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#ประเภทของเมนเฟรม"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>ประเภทของเมนเฟรม</span> </div> </a> <ul id="toc-ประเภทของเมนเฟรม-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-โปรเซสเซอร์ส่วนต่าง_ๆ_บนเมนเฟรม" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#โปรเซสเซอร์ส่วนต่าง_ๆ_บนเมนเฟรม"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>โปรเซสเซอร์ส่วนต่าง ๆ บนเมนเฟรม</span> </div> </a> <ul id="toc-โปรเซสเซอร์ส่วนต่าง_ๆ_บนเมนเฟรม-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="สารบัญ" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="สารบัญ" > <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="Toggle the table of contents" > <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">Toggle the table of contents</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">เมนเฟรมคอมพิวเตอร์</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="ไปที่บทความในภาษาอื่น ซึ่งมีใน 57 ภาษา" > <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-57" 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">57 ภาษา</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Mainframe" title="Mainframe – อารากอน" lang="an" hreflang="an" data-title="Mainframe" data-language-autonym="Aragonés" data-language-local-name="อารากอน" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AD%D8%A7%D8%B3%D9%88%D8%A8_%D9%85%D8%B1%D9%83%D8%B2%D9%8A" title="حاسوب مركزي – อาหรับ" lang="ar" hreflang="ar" data-title="حاسوب مركزي" data-language-autonym="العربية" data-language-local-name="อาหรับ" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Meynfreym" title="Meynfreym – อาเซอร์ไบจาน" lang="az" hreflang="az" data-title="Meynfreym" data-language-autonym="Azərbaycanca" data-language-local-name="อาเซอร์ไบจาน" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B9%D0%BD%D1%84%D1%80%D0%B5%D0%B9%D0%BC_%D0%BA%D0%BE%D0%BC%D0%BF%D1%8E%D1%82%D1%8A%D1%80" title="Мейнфрейм компютър – บัลแกเรีย" lang="bg" hreflang="bg" data-title="Мейнфрейм компютър" data-language-autonym="Български" data-language-local-name="บัลแกเรีย" 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%AE%E0%A7%87%E0%A6%87%E0%A6%A8%E0%A6%AB%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%AE_%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" title="মেইনফ্রেম কম্পিউটার – บังกลา" lang="bn" hreflang="bn" data-title="মেইনফ্রেম কম্পিউটার" data-language-autonym="বাংলা" data-language-local-name="บังกลา" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Ordinador_central" title="Ordinador central – คาตาลัน" lang="ca" hreflang="ca" data-title="Ordinador central" data-language-autonym="Català" data-language-local-name="คาตาลัน" 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/Mainframe" title="Mainframe – เช็ก" lang="cs" hreflang="cs" data-title="Mainframe" data-language-autonym="Čeština" data-language-local-name="เช็ก" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Cyfrifiadur_prif_ffr%C3%A2m" title="Cyfrifiadur prif ffrâm – เวลส์" lang="cy" hreflang="cy" data-title="Cyfrifiadur prif ffrâm" data-language-autonym="Cymraeg" data-language-local-name="เวลส์" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Mainframe" title="Mainframe – เดนมาร์ก" lang="da" hreflang="da" data-title="Mainframe" data-language-autonym="Dansk" data-language-local-name="เดนมาร์ก" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Gro%C3%9Frechner" title="Großrechner – เยอรมัน" lang="de" hreflang="de" data-title="Großrechner" data-language-autonym="Deutsch" data-language-local-name="เยอรมัน" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9A%CE%B5%CE%BD%CF%84%CF%81%CE%B9%CE%BA%CF%8C%CF%82_%CF%85%CF%80%CE%BF%CE%BB%CE%BF%CE%B3%CE%B9%CF%83%CF%84%CE%AE%CF%82" title="Κεντρικός υπολογιστής – กรีก" lang="el" hreflang="el" data-title="Κεντρικός υπολογιστής" data-language-autonym="Ελληνικά" data-language-local-name="กรีก" 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/Mainframe_computer" title="Mainframe computer – อังกฤษ" lang="en" hreflang="en" data-title="Mainframe computer" data-language-autonym="English" data-language-local-name="อังกฤษ" 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/%C4%88efkomputilo" title="Ĉefkomputilo – เอสเปรันโต" lang="eo" hreflang="eo" data-title="Ĉefkomputilo" data-language-autonym="Esperanto" data-language-local-name="เอสเปรันโต" 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/Unidad_central" title="Unidad central – สเปน" lang="es" hreflang="es" data-title="Unidad central" data-language-autonym="Español" data-language-local-name="สเปน" 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/Suurarvuti" title="Suurarvuti – เอสโตเนีย" lang="et" hreflang="et" data-title="Suurarvuti" data-language-autonym="Eesti" data-language-local-name="เอสโตเนีย" 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/Konputagailu_nagusi" title="Konputagailu nagusi – บาสก์" lang="eu" hreflang="eu" data-title="Konputagailu nagusi" data-language-autonym="Euskara" data-language-local-name="บาสก์" 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/%D8%A8%D8%B2%D8%B1%DA%AF%E2%80%8C%D8%B1%D8%A7%DB%8C%D8%A7%D9%86%D9%87" title="بزرگ‌رایانه – เปอร์เซีย" lang="fa" hreflang="fa" data-title="بزرگ‌رایانه" data-language-autonym="فارسی" data-language-local-name="เปอร์เซีย" 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/Suurtietokone" title="Suurtietokone – ฟินแลนด์" lang="fi" hreflang="fi" data-title="Suurtietokone" data-language-autonym="Suomi" data-language-local-name="ฟินแลนด์" 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/Ordinateur_central" title="Ordinateur central – ฝรั่งเศส" lang="fr" hreflang="fr" data-title="Ordinateur central" data-language-autonym="Français" data-language-local-name="ฝรั่งเศส" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%97%D7%A9%D7%91_%D7%9E%D7%A8%D7%9B%D7%96%D7%99" title="מחשב מרכזי – ฮิบรู" lang="he" hreflang="he" data-title="מחשב מרכזי" data-language-autonym="עברית" data-language-local-name="ฮิบรู" 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%AE%E0%A5%87%E0%A4%A8%E0%A4%AB%E0%A4%BC%E0%A5%8D%E0%A4%B0%E0%A5%87%E0%A4%AE_%E0%A4%95%E0%A4%82%E0%A4%AA%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%9F%E0%A4%B0" title="मेनफ़्रेम कंप्यूटर – ฮินดี" lang="hi" hreflang="hi" data-title="मेनफ़्रेम कंप्यूटर" data-language-autonym="हिन्दी" data-language-local-name="ฮินดี" 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/Sredi%C5%A1nje_ra%C4%8Dunalo" title="Središnje računalo – โครเอเชีย" lang="hr" hreflang="hr" data-title="Središnje računalo" data-language-autonym="Hrvatski" data-language-local-name="โครเอเชีย" 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/Nagysz%C3%A1m%C3%ADt%C3%B3g%C3%A9p" title="Nagyszámítógép – ฮังการี" lang="hu" hreflang="hu" data-title="Nagyszámítógép" data-language-autonym="Magyar" data-language-local-name="ฮังการี" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Komputer_bingkai_utama" title="Komputer bingkai utama – อินโดนีเซีย" lang="id" hreflang="id" data-title="Komputer bingkai utama" data-language-autonym="Bahasa Indonesia" data-language-local-name="อินโดนีเซีย" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Mainframe" title="Mainframe – อิตาลี" lang="it" hreflang="it" data-title="Mainframe" data-language-autonym="Italiano" data-language-local-name="อิตาลี" 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%83%A1%E3%82%A4%E3%83%B3%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0" title="メインフレーム – ญี่ปุ่น" lang="ja" hreflang="ja" data-title="メインフレーム" data-language-autonym="日本語" data-language-local-name="ญี่ปุ่น" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9C%D1%8D%D0%B9%D0%BD%D1%84%D1%80%D0%B5%D0%B9%D0%BC" title="Мэйнфрейм – คาซัค" lang="kk" hreflang="kk" data-title="Мэйнфрейм" data-language-autonym="Қазақша" data-language-local-name="คาซัค" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%80%E1%9E%BB%E1%9F%86%E1%9E%96%E1%9F%92%E1%9E%99%E1%9E%BC%E1%9E%91%E1%9F%90%E1%9E%9A_mainframe" title="កុំព្យូទ័រ mainframe – เขมร" lang="km" hreflang="km" data-title="កុំព្យូទ័រ mainframe" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="เขมร" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A9%94%EC%9D%B8%ED%94%84%EB%A0%88%EC%9E%84" title="메인프레임 – เกาหลี" lang="ko" hreflang="ko" data-title="메인프레임" data-language-autonym="한국어" data-language-local-name="เกาหลี" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B9%D0%BD%D1%84%D1%80%D0%B5%D0%B9%D0%BC" title="Мейнфрейм – คีร์กีซ" lang="ky" hreflang="ky" data-title="Мейнфрейм" data-language-autonym="Кыргызча" data-language-local-name="คีร์กีซ" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Centrinis_kompiuteris" title="Centrinis kompiuteris – ลิทัวเนีย" lang="lt" hreflang="lt" data-title="Centrinis kompiuteris" data-language-autonym="Lietuvių" data-language-local-name="ลิทัวเนีย" 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/Lieldators" title="Lieldators – ลัตเวีย" lang="lv" hreflang="lv" data-title="Lieldators" data-language-autonym="Latviešu" data-language-local-name="ลัตเวีย" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%B5%D1%98%D0%BD%D1%84%D1%80%D0%B5%D1%98%D0%BC_%D1%81%D0%BC%D0%B5%D1%82%D0%B0%D1%87" title="Мејнфрејм сметач – มาซิโดเนีย" lang="mk" hreflang="mk" data-title="Мејнфрејм сметач" data-language-autonym="Македонски" data-language-local-name="มาซิโดเนีย" 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%AE%E0%B5%86%E0%B4%AF%E0%B4%BF%E0%B5%BB%E0%B4%AB%E0%B5%8D%E0%B4%B0%E0%B5%86%E0%B4%AF%E0%B4%BF%E0%B4%82_%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%B5%BC" title="മെയിൻഫ്രെയിം കമ്പ്യൂട്ടർ – มาลายาลัม" lang="ml" hreflang="ml" data-title="മെയിൻഫ്രെയിം കമ്പ്യൂട്ടർ" data-language-autonym="മലയാളം" data-language-local-name="มาลายาลัม" 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%9C%D1%8D%D0%B9%D0%BD%D1%84%D1%80%D1%8D%D0%B9%D0%BC" title="Мэйнфрэйм – มองโกเลีย" lang="mn" hreflang="mn" data-title="Мэйнфрэйм" data-language-autonym="Монгол" data-language-local-name="มองโกเลีย" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Komputer_kerangka_utama" title="Komputer kerangka utama – มาเลย์" lang="ms" hreflang="ms" data-title="Komputer kerangka utama" data-language-autonym="Bahasa Melayu" data-language-local-name="มาเลย์" 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%99%E1%80%AD%E1%80%94%E1%80%BA%E1%80%B8%E1%80%96%E1%80%9B%E1%80%AD%E1%80%94%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="မိန်းဖရိန် ကွန်ပျူတာ – พม่า" lang="my" hreflang="my" data-title="မိန်းဖရိန် ကွန်ပျူတာ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="พม่า" 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/Mainframe" title="Mainframe – ดัตช์" lang="nl" hreflang="nl" data-title="Mainframe" data-language-autonym="Nederlands" data-language-local-name="ดัตช์" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Stormaskin" title="Stormaskin – นอร์เวย์บุคมอล" lang="nb" hreflang="nb" data-title="Stormaskin" data-language-autonym="Norsk bokmål" data-language-local-name="นอร์เวย์บุคมอล" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Mainframe" title="Mainframe – โปแลนด์" lang="pl" hreflang="pl" data-title="Mainframe" data-language-autonym="Polski" data-language-local-name="โปแลนด์" 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/Mainframe" title="Mainframe – โปรตุเกส" lang="pt" hreflang="pt" data-title="Mainframe" data-language-autonym="Português" data-language-local-name="โปรตุเกส" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Mainframe" title="Mainframe – โรมาเนีย" lang="ro" hreflang="ro" data-title="Mainframe" data-language-autonym="Română" data-language-local-name="โรมาเนีย" 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%9C%D0%B5%D0%B9%D0%BD%D1%84%D1%80%D0%B5%D0%B9%D0%BC" title="Мейнфрейм – รัสเซีย" lang="ru" hreflang="ru" data-title="Мейнфрейм" data-language-autonym="Русский" data-language-local-name="รัสเซีย" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Mejnfrejm-kompjuter" title="Mejnfrejm-kompjuter – เซอร์โบ-โครเอเชีย" lang="sh" hreflang="sh" data-title="Mejnfrejm-kompjuter" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="เซอร์โบ-โครเอเชีย" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Mainframe_computer" title="Mainframe computer – Simple English" lang="en-simple" hreflang="en-simple" data-title="Mainframe computer" 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/Mainframe" title="Mainframe – สโลวัก" lang="sk" hreflang="sk" data-title="Mainframe" data-language-autonym="Slovenčina" data-language-local-name="สโลวัก" 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/Osrednji_ra%C4%8Dunalnik" title="Osrednji računalnik – สโลวีเนีย" lang="sl" hreflang="sl" data-title="Osrednji računalnik" data-language-autonym="Slovenščina" data-language-local-name="สโลวีเนีย" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Kompjuter%C3%ABt_mainframe" title="Kompjuterët mainframe – แอลเบเนีย" lang="sq" hreflang="sq" data-title="Kompjuterët mainframe" data-language-autonym="Shqip" data-language-local-name="แอลเบเนีย" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9C%D0%B5%D1%98%D0%BD%D1%84%D1%80%D0%B5%D1%98%D0%BC_%D1%80%D0%B0%D1%87%D1%83%D0%BD%D0%B0%D1%80" title="Мејнфрејм рачунар – เซอร์เบีย" lang="sr" hreflang="sr" data-title="Мејнфрејм рачунар" data-language-autonym="Српски / srpski" data-language-local-name="เซอร์เบีย" 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/Stordator" title="Stordator – สวีเดน" lang="sv" hreflang="sv" data-title="Stordator" data-language-autonym="Svenska" data-language-local-name="สวีเดน" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AF%86%E0%AE%B0%E0%AF%81%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AE%A3%E0%AE%BF%E0%AE%A9%E0%AE%BF" title="பெருங்கணினி – ทมิฬ" lang="ta" hreflang="ta" data-title="பெருங்கணினி" data-language-autonym="தமிழ்" data-language-local-name="ทมิฬ" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AE%E0%B1%86%E0%B0%AF%E0%B0%BF%E0%B0%A8%E0%B1%8D%E2%80%8C%E0%B0%AB%E0%B1%8D%E0%B0%B0%E0%B1%87%E0%B0%AE%E0%B1%8D_%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%8D" title="మెయిన్‌ఫ్రేమ్ కంప్యూటర్ – เตลูกู" lang="te" hreflang="te" data-title="మెయిన్‌ఫ్రేమ్ కంప్యూటర్" data-language-autonym="తెలుగు" data-language-local-name="เตลูกู" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Ana%C3%A7at%C4%B1_bilgisayar" title="Anaçatı bilgisayar – ตุรกี" lang="tr" hreflang="tr" data-title="Anaçatı bilgisayar" data-language-autonym="Türkçe" data-language-local-name="ตุรกี" 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%9C%D0%B5%D0%B9%D0%BD%D1%84%D1%80%D0%B5%D0%B9%D0%BC" title="Мейнфрейм – ยูเครน" lang="uk" hreflang="uk" data-title="Мейнфрейм" data-language-autonym="Українська" data-language-local-name="ยูเครน" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/M%C3%A1y_t%C3%ADnh_l%E1%BB%9Bn" title="Máy tính lớn – เวียดนาม" lang="vi" hreflang="vi" data-title="Máy tính lớn" data-language-autonym="Tiếng Việt" data-language-local-name="เวียดนาม" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%9E%D7%99%D7%99%D7%A0%D7%A4%D7%A8%D7%99%D7%99%D7%9D" title="מיינפריים – ยิดดิช" lang="yi" hreflang="yi" data-title="מיינפריים" data-language-autonym="ייִדיש" data-language-local-name="ยิดดิช" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a 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href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%9A%E0%B8%97%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B9%82%E0%B8%A2%E0%B8%87%E0%B8%A1%E0%B8%B2/%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="รายการหน้าวิกิทุกหน้าที่ลิงก์มาที่นี่ [j]" accesskey="j"><span>หน้าที่ลิงก์มา</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%9B%E0%B8%A3%E0%B8%B1%E0%B8%9A%E0%B8%9B%E0%B8%A3%E0%B8%B8%E0%B8%87%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B9%82%E0%B8%A2%E0%B8%87%E0%B8%A1%E0%B8%B2/%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" rel="nofollow" title="รายการเปลี่ยนแปลงล่าสุดในหน้าที่ลิงก์จากหน้านี้ [k]" 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title="รุ่นที่พร้อมพิมพ์ของหน้านี้ [p]" accesskey="p"><span>รุ่นพร้อมพิมพ์</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"> ในโครงการอื่น </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Mainframe_computers" hreflang="en"><span>วิกิมีเดียคอมมอนส์</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q177234" title="ลิงก์ไปยังสิ่งนี้ในคลังซึ่งเชื่อมโยงข้อมูลต่าง ๆ เข้าด้วยกัน [g]" accesskey="g"><span>สิ่งนี้ในวิกิสนเทศ</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav 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srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Honeywell-Bull_DPS_7_Mainframe_BWW_March_1990.jpg/375px-Honeywell-Bull_DPS_7_Mainframe_BWW_March_1990.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Honeywell-Bull_DPS_7_Mainframe_BWW_March_1990.jpg/500px-Honeywell-Bull_DPS_7_Mainframe_BWW_March_1990.jpg 2x" data-file-width="683" data-file-height="501" /></a><figcaption>เมนเฟรมคอมพิวเตอร์ <i>Honeywell-Bull DPS 7</i></figcaption></figure> <p><b>เมนเฟรมคอมพิวเตอร์</b> (<a href="/wiki/%E0%B8%A0%E0%B8%B2%E0%B8%A9%E0%B8%B2%E0%B8%AD%E0%B8%B1%E0%B8%87%E0%B8%81%E0%B8%A4%E0%B8%A9" title="ภาษาอังกฤษ">อังกฤษ</a>: <span lang="en">mainframe computer</span>) คือ<a href="/wiki/%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="คอมพิวเตอร์">คอมพิวเตอร์</a>ขนาดใหญ่ที่ใช้ในองค์กรเพื่อประมวลผลข้อมูลจำนวนมาก เช่น <a href="/w/index.php?title=%E0%B8%AA%E0%B8%B3%E0%B8%A1%E0%B8%B0%E0%B9%82%E0%B8%99%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%8A%E0%B8%B2%E0%B8%81%E0%B8%A3&action=edit&redlink=1" class="new" title="สำมะโนประชากร (ไม่มีหน้านี้)">สำมะโนประชากร</a> สถิติผู้บริโภค <a href="/w/index.php?title=%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%9A%E0%B8%A3%E0%B8%B4%E0%B8%AB%E0%B8%B2%E0%B8%A3%E0%B8%97%E0%B8%A3%E0%B8%B1%E0%B8%9E%E0%B8%A2%E0%B8%B2%E0%B8%81%E0%B8%A3%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B8%AD%E0%B8%87%E0%B8%84%E0%B9%8C%E0%B8%81%E0%B8%A3&action=edit&redlink=1" class="new" title="การบริหารทรัพยากรขององค์กร (ไม่มีหน้านี้)">การบริหารทรัพยากรขององค์กร</a> เป็นต้น </p> <div class="mw-heading mw-heading2"><h2 id="ประวัติ"><span id=".E0.B8.9B.E0.B8.A3.E0.B8.B0.E0.B8.A7.E0.B8.B1.E0.B8.95.E0.B8.B4"></span>ประวัติ</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&action=edit&section=1" title="แก้ไขส่วน: ประวัติ"><span>แก้</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>เครื่องเมนเฟรมเป็นเครื่องที่ได้รับความนิยมใช้ในองค์กรขนาดใหญ่ทั่วไปจัดเป็นเครื่องที่มีประสิทธิภาพรองลงมาจาก<a href="/wiki/%E0%B8%8B%E0%B8%B9%E0%B9%80%E0%B8%9B%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="ซูเปอร์คอมพิวเตอร์">ซูเปอร์คอมพิวเตอร์</a> ซึ่งในช่วงปลาย ค.ศ 1950 <a href="/wiki/%E0%B9%84%E0%B8%AD%E0%B8%9A%E0%B8%B5%E0%B9%80%E0%B8%AD%E0%B9%87%E0%B8%A1" title="ไอบีเอ็ม">บริษัท IBM</a> จัดเป็นบริษัทยักษ์ใหญ่ในวงการอุตสาหกรรมคอมพิวเตอร์โดยเกิดจากการมีส่วนแบ่งตลาดในการขายเครื่องระดับเมนเฟรมถึง 2 ใน 3 ของผู้ใช้เครื่องเมนเฟรมทั้งหมด เครื่องเมนเฟรมจะเป็นเครื่องที่มีขนาดใหญ่ต้องอยู่ในห้องที่ได้รับการอุณหภูมิและปราศจากฝุ่นละอองเช่นเดียวกับซูเปอร์คอมพิวเตอร์ </p><p>เครื่องเมนเฟรมนิยมมาใช้ในงานที่มีการรับและแสดงผลข้อมูลจำนวนมาก ๆ เครื่องรุ่นใหม่ ๆ จะได้การพัฒนาให้มีหน่วยประมวลผลหลายหน่วยทำงานพร้อม ๆ กันเช่นเดียวกับซูเปอร์คอมพิวเตอร์ แต่มีจำนวณประมวลผลน้อยกว่าหน่วยเมนเฟรมจัดอยู่ในความเร็วของหน่วยเมกะฟรอป (megaflop) หรือการคำนวณหนึ่งล้านครั้งในหนึ่งวินาที </p> <div class="mw-heading mw-heading2"><h2 id="ประเภทของเมนเฟรม"><span id=".E0.B8.9B.E0.B8.A3.E0.B8.B0.E0.B9.80.E0.B8.A0.E0.B8.97.E0.B8.82.E0.B8.AD.E0.B8.87.E0.B9.80.E0.B8.A1.E0.B8.99.E0.B9.80.E0.B8.9F.E0.B8.A3.E0.B8.A1"></span>ประเภทของเมนเฟรม</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&action=edit&section=2" title="แก้ไขส่วน: ประเภทของเมนเฟรม"><span>แก้</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ระบบคอมพิวเตอร์ของเครื่องเมนเฟรมส่วนมากจะมีหน่วยคอมพิวเตอร์ย่อย ๆ ประกอบอยู่ด้วยเพื่อช่วยในการทำงานบางประเภทให้กับเครื่องหลัก สามารถแยกตามหน้าที่ได้ดังนี้ </p> <ul><li>Host processor (หน่วยประมวลผลโฮสต์) เป็นเครื่องหลักทำหน้าที่ควบคุมหน่วยประมวลผล อุปกรณ์รอบข้าง และการคำนวณต่าง ๆ</li> <li>Font-end processor มีหน้าที่ควบคุมติดต่อระหว่างหน้าจอของผู้ใช้งานที่เรียกว่าจอเทอร์มินัลระยะไกล (remote terminal) กับระบบคอมพิวเตอร์หลัก</li> <li>Back-end processor มีหน้าทีจัดการเกี่ยวกับการใช้ข้อมูล</li></ul> <div class="mw-heading mw-heading2"><h2 id="โปรเซสเซอร์ส่วนต่าง_ๆ_บนเมนเฟรม"><span id=".E0.B9.82.E0.B8.9B.E0.B8.A3.E0.B9.80.E0.B8.8B.E0.B8.AA.E0.B9.80.E0.B8.8B.E0.B8.AD.E0.B8.A3.E0.B9.8C.E0.B8.AA.E0.B9.88.E0.B8.A7.E0.B8.99.E0.B8.95.E0.B9.88.E0.B8.B2.E0.B8.87_.E0.B9.86_.E0.B8.9A.E0.B8.99.E0.B9.80.E0.B8.A1.E0.B8.99.E0.B9.80.E0.B8.9F.E0.B8.A3.E0.B8.A1"></span>โปรเซสเซอร์ส่วนต่าง ๆ บนเมนเฟรม</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%9F%E0%B8%A3%E0%B8%A1%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&action=edit&section=3" title="แก้ไขส่วน: โปรเซสเซอร์ส่วนต่าง ๆ บนเมนเฟรม"><span>แก้</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ระบบคอมพิวเตอร์ของเครื่องเมนเฟรมมีประสิทธิภาพเพียงพอที่จะรองรับผู้ใช้ได้หลายร้อยคนพร้อม ๆ กันซึ่งผู้ใช้เหล่านั้นอาจจะนั่งทำงานอยู่ใกล้เครื่องเมนเฟรมหรืออาจจะอยู่ที่อื่นซึ่งไกลออกไปก็ได้เครื่องเมนเฟรมจะเก็บโปรแกรมของผู้ใช้เหล่านั้นไว้ในหน่วยความจำหลักและมีการสับเปลี่ยนหรือสวิทซ์การทำงานระหว่างโปรแกรมต่าง ๆ เหล่านั้นอย่างรวดเร็วโดยที่ผู้ใช้จะไม่รู้สึกเลยว่ามีการสับเปลี่ยนการทำงานไปทำงานของคนอื่นอยู่ตลอดเวลาเนื่องจากคอมพิวเตอร์ทำงานได้เร็วกว่ามนุษย์มากหลักการที่เครื่องเมนเฟรมสามารถทำงานหลายโปรแกรมพร้อมๆกันนั้น เรียกว่า "มัลติโปรแกรมมิง" (multiprogramming) </p> 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