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<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="Aspetto"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Modifica la dimensione, la larghezza e il colore del testo" > <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="Aspetto" > <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">Aspetto</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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_it.wikipedia.org&uselang=it" class=""><span>Fai una donazione</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=Speciale:CreaUtenza&returnto=SPARC" title="Si consiglia di registrarsi e di effettuare l'accesso, anche se non è obbligatorio" class=""><span>registrati</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=Speciale:Entra&returnto=SPARC" title="Si consiglia di effettuare l'accesso, anche se non è obbligatorio [o]" accesskey="o" class=""><span>entra</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="Altre opzioni" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" 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id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciale:CreaUtenza&returnto=SPARC" title="Si consiglia di registrarsi e di effettuare l'accesso, anche se non è obbligatorio"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>registrati</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciale:Entra&returnto=SPARC" title="Si consiglia di effettuare l'accesso, anche se non è obbligatorio [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>entra</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"> Pagine per utenti anonimi <a href="/wiki/Aiuto:Benvenuto" aria-label="Ulteriori informazioni sulla contribuzione"><span>ulteriori informazioni</span></a> </div> <div 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<nav id="mw-panel-toc" aria-label="Indice" 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">Indice</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">nascondi</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">Inizio</div> </a> </li> <li id="toc-Descrizione" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Descrizione"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Descrizione</span> </div> </a> <button aria-controls="toc-Descrizione-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Attiva/disattiva la sottosezione Descrizione</span> </button> <ul id="toc-Descrizione-sublist" class="vector-toc-list"> <li id="toc-Caratteristiche" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Caratteristiche"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Caratteristiche</span> </div> </a> <ul id="toc-Caratteristiche-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Storia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Storia"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Storia</span> </div> </a> <ul id="toc-Storia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SPARC64" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#SPARC64"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>SPARC64</span> </div> </a> <ul id="toc-SPARC64-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-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="Indice" 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="Mostra/Nascondi l'indice" > <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">Mostra/Nascondi l'indice</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">SPARC</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="Vai a una voce in un'altra lingua. Disponibile in 36 lingue" > <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-36" 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">36 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D8%A8%D8%A7%D8%B1%D9%83" title="سبارك - arabo" lang="ar" hreflang="ar" data-title="سبارك" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/SPARC" title="SPARC - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="SPARC" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/SPARC" title="SPARC - bulgaro" lang="bg" hreflang="bg" data-title="SPARC" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/SPARC" title="SPARC - catalano" lang="ca" hreflang="ca" data-title="SPARC" data-language-autonym="Català" data-language-local-name="catalano" 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/SPARC" title="SPARC - ceco" lang="cs" hreflang="cs" data-title="SPARC" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/SPARC" title="SPARC - ciuvascio" lang="cv" hreflang="cv" data-title="SPARC" data-language-autonym="Чӑвашла" data-language-local-name="ciuvascio" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/SPARC-Architektur" title="SPARC-Architektur - tedesco" lang="de" hreflang="de" data-title="SPARC-Architektur" data-language-autonym="Deutsch" data-language-local-name="tedesco" 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/SPARC" title="SPARC - greco" lang="el" hreflang="el" data-title="SPARC" data-language-autonym="Ελληνικά" data-language-local-name="greco" 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/SPARC" title="SPARC - inglese" lang="en" hreflang="en" data-title="SPARC" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Sun_SPARC" title="Sun SPARC - spagnolo" lang="es" hreflang="es" data-title="Sun SPARC" data-language-autonym="Español" data-language-local-name="spagnolo" 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/SPARC" title="SPARC - estone" lang="et" hreflang="et" data-title="SPARC" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%D9%BE%D8%A7%D8%B1%DA%A9" title="اسپارک - persiano" lang="fa" hreflang="fa" data-title="اسپارک" data-language-autonym="فارسی" data-language-local-name="persiano" 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/SPARC" title="SPARC - finlandese" lang="fi" hreflang="fi" data-title="SPARC" data-language-autonym="Suomi" data-language-local-name="finlandese" 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/Architecture_SPARC" title="Architecture SPARC - francese" lang="fr" hreflang="fr" data-title="Architecture SPARC" data-language-autonym="Français" data-language-local-name="francese" 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/SPARC" title="SPARC - galiziano" lang="gl" hreflang="gl" data-title="SPARC" data-language-autonym="Galego" data-language-local-name="galiziano" 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/SPARC" title="SPARC - ebraico" lang="he" hreflang="he" data-title="SPARC" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/SPARC" title="SPARC - ungherese" lang="hu" hreflang="hu" data-title="SPARC" data-language-autonym="Magyar" data-language-local-name="ungherese" 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/SPARC" title="SPARC - indonesiano" lang="id" hreflang="id" data-title="SPARC" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/SPARC" title="SPARC - giapponese" lang="ja" hreflang="ja" data-title="SPARC" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/SPARC" title="SPARC - coreano" lang="ko" hreflang="ko" data-title="SPARC" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/SPARC" title="SPARC - lituano" lang="lt" hreflang="lt" data-title="SPARC" data-language-autonym="Lietuvių" data-language-local-name="lituano" 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/SPARC" title="SPARC - lettone" lang="lv" hreflang="lv" data-title="SPARC" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/SPARC" title="SPARC - olandese" lang="nl" hreflang="nl" data-title="SPARC" data-language-autonym="Nederlands" data-language-local-name="olandese" 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/SPARC" title="SPARC - norvegese bokmål" lang="nb" hreflang="nb" data-title="SPARC" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" 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/SPARC" title="SPARC - polacco" lang="pl" hreflang="pl" data-title="SPARC" data-language-autonym="Polski" data-language-local-name="polacco" 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/SPARC" title="SPARC - portoghese" lang="pt" hreflang="pt" data-title="SPARC" data-language-autonym="Português" data-language-local-name="portoghese" 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/SPARC" title="SPARC - rumeno" lang="ro" hreflang="ro" data-title="SPARC" data-language-autonym="Română" data-language-local-name="rumeno" 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/SPARC" title="SPARC - russo" lang="ru" hreflang="ru" data-title="SPARC" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/SPARC" title="SPARC - slovacco" lang="sk" hreflang="sk" data-title="SPARC" data-language-autonym="Slovenčina" data-language-local-name="slovacco" 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/SPARC" title="SPARC - sloveno" lang="sl" hreflang="sl" data-title="SPARC" data-language-autonym="Slovenščina" data-language-local-name="sloveno" 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/SPARC" title="SPARC - serbo" lang="sr" hreflang="sr" data-title="SPARC" data-language-autonym="Српски / srpski" data-language-local-name="serbo" 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/SPARC" title="SPARC - svedese" lang="sv" hreflang="sv" data-title="SPARC" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/%C3%96l%C3%A7eklenebilir_%C4%B0%C5%9Flemci_Mimarisi" title="Ölçeklenebilir İşlemci Mimarisi - turco" lang="tr" hreflang="tr" data-title="Ölçeklenebilir İşlemci Mimarisi" data-language-autonym="Türkçe" data-language-local-name="turco" 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/SPARC" title="SPARC - ucraino" lang="uk" hreflang="uk" data-title="SPARC" data-language-autonym="Українська" data-language-local-name="ucraino" 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/SPARC" title="SPARC - vietnamita" lang="vi" hreflang="vi" data-title="SPARC" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/SPARC" title="SPARC - cinese" lang="zh" hreflang="zh" data-title="SPARC" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q273190#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespace"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/SPARC" title="Vedi la voce [c]" accesskey="c"><span>Voce</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussione:SPARC" rel="discussion" title="Vedi le discussioni relative a questa pagina [t]" accesskey="t"><span>Discussione</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambia versione linguistica" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">italiano</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visite"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/SPARC"><span>Leggi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=SPARC&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=SPARC&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=SPARC&action=history" title="Versioni precedenti di questa pagina [h]" accesskey="h"><span>Cronologia</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Strumenti" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Strumenti</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Strumenti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">nascondi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Altre opzioni" > <div class="vector-menu-heading"> Azioni </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/SPARC"><span>Leggi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=SPARC&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=SPARC&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=SPARC&action=history"><span>Cronologia</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciale:PuntanoQui/SPARC" title="Elenco di tutte le pagine che sono collegate a questa [j]" accesskey="j"><span>Puntano qui</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciale:ModificheCorrelate/SPARC" rel="nofollow" title="Elenco delle ultime modifiche alle pagine collegate a questa [k]" accesskey="k"><span>Modifiche correlate</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciale:PagineSpeciali" title="Elenco di tutte le pagine speciali [q]" accesskey="q"><span>Pagine speciali</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=SPARC&oldid=133733896" title="Collegamento permanente a questa versione di questa pagina"><span>Link permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=SPARC&action=info" title="Ulteriori informazioni su questa pagina"><span>Informazioni pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciale:Cita&page=SPARC&id=133733896&wpFormIdentifier=titleform" title="Informazioni su come citare questa pagina"><span>Cita questa voce</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciale:UrlShortener&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FSPARC"><span>Ottieni URL breve</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciale:QrCode&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FSPARC"><span>Scarica codice QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Stampa/esporta </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=Speciale:Libro&bookcmd=book_creator&referer=SPARC"><span>Crea un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciale:DownloadAsPdf&page=SPARC&action=show-download-screen"><span>Scarica come PDF</span></a></li><li id="t-print" class="mw-list-item"><a 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class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</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="it" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Sun_UltraSPARCII.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Sun_UltraSPARCII.jpg/220px-Sun_UltraSPARCII.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Sun_UltraSPARCII.jpg/330px-Sun_UltraSPARCII.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1c/Sun_UltraSPARCII.jpg/440px-Sun_UltraSPARCII.jpg 2x" data-file-width="540" data-file-height="540" /></a><figcaption>Sun UltraSPARC II Microprocessor a 300 MHz</figcaption></figure> <p>In <a href="/wiki/Elettronica" title="Elettronica">elettronica</a> e <a href="/wiki/Informatica" title="Informatica">informatica</a> <b>SPARC</b> (<b>Scalable Processor ARChitecture</b>) è un'architettura per <a href="/wiki/Microprocessore" title="Microprocessore">microprocessore</a> <a href="/wiki/Big-endian" class="mw-redirect" title="Big-endian">big-endian</a> <a href="/wiki/Reduced_instruction_set_computer" title="Reduced instruction set computer">RISC</a>. L'architettura, originariamente progettata nel <a href="/wiki/1985" title="1985">1985</a> da <a href="/wiki/Sun_Microsystems" title="Sun Microsystems">Sun Microsystems</a>, è anche diventata un trademark registrato da SPARC International, Inc., un'organizzazione nata nel 1989 per promuovere SPARC e per provvedere a rilasciare attestati e test di conformità per processori che si vogliono fregiare di tale titolo. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Descrizione">Descrizione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=1" title="Modifica la sezione Descrizione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=1" title="Edit section's source code: Descrizione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SPARC International ha voluto che SPARC fosse un'architettura "aperta" per creare un grande ecosistema per la progettazione, è stato licenziato a vari produttori tra cui <a href="/wiki/Texas_Instruments" title="Texas Instruments">Texas Instruments</a>, <a href="/w/index.php?title=Cypress_Semiconductor&action=edit&redlink=1" class="new" title="Cypress Semiconductor (la pagina non esiste)">Cypress Semiconductor</a> e Fujitsu. È risultato che attualmente SPARC è un'architettura aperta e non proprietaria: esiste anche un'implementazione <a href="/wiki/Open_source" title="Open source">open source</a> completa di nome <a href="/wiki/LEON" title="LEON">LEON</a>, scritta in <a href="/wiki/VHDL" title="VHDL">VHDL</a> e il suo <a href="/wiki/Codice_sorgente" title="Codice sorgente">codice sorgente</a> è disponibile sotto LGPL. L'<a href="/wiki/Application_specific_integrated_circuit" title="Application specific integrated circuit">ASIC</a> di LEON, sviluppato da Gaisler Research, è a <a href="/wiki/32-bit" class="mw-redirect" title="32-bit">32-bit</a> e supporta il set di istruzioni presente nell'architettura <a rel="nofollow" class="external text" href="http://www.gaisler.com"><i>SparcV8</i></a>. </p><p>Le <a href="/wiki/CPU" title="CPU">CPU</a> con implementazioni dell'architettura SPARC inizialmente furono progettate e usate per ambiti come le <a href="/wiki/Workstation" title="Workstation">workstation</a> e più tardi anche in server <a href="/wiki/Multiprocessore_simmetrico" class="mw-redirect" title="Multiprocessore simmetrico">SMP</a> prodotti dalla Sun Microsystems e dalla <a href="/wiki/Fujitsu" title="Fujitsu">Fujitsu</a>. Le macchine SPARC sono sinonimo di <a href="/wiki/Solaris_Operating_Environment" class="mw-redirect" title="Solaris Operating Environment">Solaris</a>, il <a href="/wiki/Sistema_operativo" title="Sistema operativo">sistema operativo</a> della Sun progettato per SPARC, anche se per questa architettura sono disponibili i port di vari sistemi operativi tra cui <a href="/wiki/OPENSTEP" class="mw-redirect" title="OPENSTEP">OPENSTEP</a>, <a href="/wiki/Linux" title="Linux">Linux</a>, <a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a>, <a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> e <a href="/wiki/NetBSD" title="NetBSD">NetBSD</a>. Negli anni si sono sviluppate varie versioni dell'architettura SPARC in modo da garantire la massima compatibilità possibile fra processori datati e nuovi per agevolare eventuali upgrade (un esempio sono i processori UltraSPARC III e UltraSPARC VI/VI+ che possono essere montati nello stesso sistema senza problemi); l'architettura più recente e tuttora in uso è la nona (V9). </p> <div class="mw-heading mw-heading3"><h3 id="Caratteristiche">Caratteristiche</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=2" title="Modifica la sezione Caratteristiche" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=2" title="Edit section's source code: Caratteristiche"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Sun_SuperSPARC_SM51_501-2352.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/44/Sun_SuperSPARC_SM51_501-2352.jpg/220px-Sun_SuperSPARC_SM51_501-2352.jpg" decoding="async" width="220" height="163" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/44/Sun_SuperSPARC_SM51_501-2352.jpg/330px-Sun_SuperSPARC_SM51_501-2352.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/44/Sun_SuperSPARC_SM51_501-2352.jpg/440px-Sun_SuperSPARC_SM51_501-2352.jpg 2x" data-file-width="800" data-file-height="593" /></a><figcaption>Processore SuperSPARC 50 MHz montato sul caratteristico modulo SM51</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Sun_SuperSPARC_II_SM71_501-3001.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Sun_SuperSPARC_II_SM71_501-3001.jpg/220px-Sun_SuperSPARC_II_SM71_501-3001.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Sun_SuperSPARC_II_SM71_501-3001.jpg/330px-Sun_SuperSPARC_II_SM71_501-3001.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Sun_SuperSPARC_II_SM71_501-3001.jpg/440px-Sun_SuperSPARC_II_SM71_501-3001.jpg 2x" data-file-width="800" data-file-height="600" /></a><figcaption>Processore SuperSPARC II 75 MHz montato sul caratteristico modulo SM71</figcaption></figure> <p>L'architettura SPARC è stata pesantemente influenzata dal precedente disegno <a href="/wiki/Berkeley_RISC" title="Berkeley RISC">RISC I</a> e II sviluppati all'interno dell'università <a href="/wiki/California" title="California">californiana</a> <a href="/wiki/University_of_California,_Berkeley" class="mw-redirect" title="University of California, Berkeley">Berkeley</a>. Questa architettura <a href="/wiki/Reduced_instruction_set_computer" title="Reduced instruction set computer">RISC</a> era molto minimalista: il processore includeva poche operazioni nel codice interno, in modo da garantire che ogni operazione fosse eseguita in un solo ciclo di clock, ed era inoltre molto simile all'<a href="/wiki/Architettura_MIPS" title="Architettura MIPS">architettura MIPS</a>, non prevedendo operazioni di divisione o moltiplicazione che venivano piuttosto emulati tramite serie di somme. Una caratteristica interessante degli SPARC influenzata dai RISC era l'unità di <a href="/wiki/Predizione_delle_diramazioni" title="Predizione delle diramazioni">predizione delle diramazioni</a> molto avanzata: grazie a queste caratteristiche quest'architettura possedeva un ottimo IPC (<i>Instructions Per Cycle</i> - istruzioni per <a href="/wiki/Ciclo_di_clock" class="mw-redirect" title="Ciclo di clock">ciclo di clock</a>) che garantiva ottime prestazioni anche a basse frequenze. Una caratteristica indesiderata derivata dal progetto dei primi RISC è il <a href="/wiki/Branch_delay_slot" title="Branch delay slot">branch delay slot</a>. </p><p>Un processore SPARC normalmente contiene almeno 128 <a href="/wiki/Registro_(informatica)" title="Registro (informatica)">registri</a> di uso generico; di questi solo 32 registri sono disponibili direttamente al software, 8 sono globali (il <b>g0</b> è riservato e quindi non utilizzabile quindi solo 7 sono utilizzabili) e gli altri 24 vengono utilizzati come stack. I 24 registri fungono da <a href="/wiki/Register_window" title="Register window">register window</a> e quando le funzioni chiamano o ritornano variabili questi registri provvedono a memorizzare i dati, muovendosi in alto o in basso lungo lo <a href="/wiki/Pila_(informatica)" title="Pila (informatica)">stack</a>. Ogni finestra ha 8 registri locali e 8 registri condivisi con le altre finestre. I registri condivisi sono utilizzati per passare i parametri e ritornare le variabili di una funzione. </p><p>Lo SPARC è un processore molto scalabile, cioè in grado di essere utilizzato sia come processore per applicazioni embedded che per fornire potenza di calcolo in server aziendali utilizzando sempre lo stesso set di istruzioni. Una delle caratteristiche architetturali che permettono questa scalabilità del processore è il numero di finestre basate su registri che possono essere implementate; le specifiche permettono a queste di variare da un minimo di 3 a un massimo di 32. Un ampio numero aumenta la velocità del codice con molte unità di calcolo, mentre un numero ridotto aumenta la velocità di context switching. Altre architetture includono finestre con registri come per esempio l'<a href="/wiki/Intel_i960" title="Intel i960">Intel i960</a>, l'<a href="/wiki/IA-64" title="IA-64">IA-64</a> dei processori <a href="/wiki/Itanium" title="Itanium">Itanium</a> o l'<a href="/wiki/AMD_29000" class="mw-redirect" title="AMD 29000">AMD 29000</a>. </p><p>Nello SPARC versione 8 (<a href="/wiki/1987" title="1987">1987</a>) l'unità in <a href="/wiki/Virgola_mobile" class="mw-redirect" title="Virgola mobile">virgola mobile</a> è dotata di 16 registri in virgola mobile. Ognuno di questi registri può essere utilizzato come 2 registri a singola precisione fornendo in totale 32 registri a singola precisione. I registri possono essere accoppiati per ottenere 8 registri a quadrupla precisione. La versione 9 dello SPARC aggiunse altri 16 registri a doppia precisione (che possono diventare 8 registri a <a href="/w/index.php?title=Quadrupla_precisione&action=edit&redlink=1" class="new" title="Quadrupla precisione (la pagina non esiste)">quadrupla precisione</a>) ma che non sono utilizzabili come registri a singola precisione. </p> <div class="mw-heading mw-heading2"><h2 id="Storia">Storia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=3" title="Modifica la sezione Storia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=3" title="Edit section's source code: Storia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Nel corso degli anni l'architettura ha subito diverse revisioni, per esempio la versione 8 ha introdotto le moltiplicazioni e le divisioni via hardware anche se la modifica maggiore si è avuta con la versione 9 che ha introdotto la gestione dei dati a <a href="/wiki/64_bit" title="64 bit">64 bit</a> nel processore. </p><p>Le specifiche Sun UltraSPARC Architecture 2005 (UA 2005) hanno aggiunto delle istruzioni addizionali, registri aggiuntivi e una funzione chiamata <i>hyperprivileged mode</i>. Queste nuove aggiunte diventeranno uno standard a partire dal nuovo processore a 8 core <a href="/wiki/UltraSPARC_T1" title="UltraSPARC T1">UltraSPARC T1</a>. UltraSPARC architecture 2005 include comunque le estensioni standard Sun e rimane compatibile con le specifiche SPARC V9 Level 1; oltre a questo la nuova architettura fornisce piena compatibilità con le applicazioni scritte per le specifiche SPARC V7 implemantate per la prima volta nel 1987. </p><p>Nella storia di questa architettura vari processori SPARC della Sun fra cui il SuperSPARC e l'UltraSPARC-I divennero talmente comuni che vennero utilizzati come metro di riferimento da <a href="/w/index.php?title=SPEC&action=edit&redlink=1" class="new" title="SPEC (la pagina non esiste)">SPEC</a> per i benchmark <a href="/w/index.php?title=CPU95&action=edit&redlink=1" class="new" title="CPU95 (la pagina non esiste)">CPU95</a> e <a href="/w/index.php?title=CPU2000&action=edit&redlink=1" class="new" title="CPU2000 (la pagina non esiste)">CPU2000</a>. </p> <table class="wikitable sortable"> <tbody><tr style="vertical-align: top; font-size: 85%;"> <th>Nome (nome in codice) </th> <th>Modello </th> <th abbr="Frequenza">Frequenza (MHz) </th> <th abbr="Architettura">Versione Architettura </th> <th>Anno </th> <th abbr="Thread">Numero thread<sup id="cite_ref-threads_1-0" class="reference"><a href="#cite_note-threads-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </th> <th abbr="Processo">Processo (µm) </th> <th abbr="Transistor">Transistor (milioni) </th> <th abbr="Area">Area Die (mm²) </th> <th>IO Pin </th> <th abbr="Consumo">Consumo (W) </th> <th abbr="Voltaggio">Voltaggio (V) </th> <th abbr="Data cache">L1 Dcache (k) </th> <th abbr="Instruction cache">L1 Icache (k) </th> <th abbr="L2 Cache">L2 Cache (k) </th> <th abbr="L3 Cache">L3 Cache (k) </th></tr> <tr> <th>SPARC </th> <td>(diversi), incluso <a href="/w/index.php?title=MB86900&action=edit&redlink=1" class="new" title="MB86900 (la pagina non esiste)">MB86900</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td> <td>14.28–40</td> <td>V7</td> <td>1987-1992</td> <td>1×1=1</td> <td>0.8–1.3</td> <td>~0.1–1.8</td> <td>--</td> <td>160–256</td> <td>--</td> <td>--</td> <td colspan="2">0–128 (unified)</td> <td>--</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=MicroSPARC&action=edit&redlink=1" class="new" title="MicroSPARC (la pagina non esiste)">microSPARC</a> I (Tsunami) </th> <td>TI TMS390S10 </td> <td>40–50</td> <td>V8</td> <td>1992</td> <td>1×1=1</td> <td>0.8</td> <td>0.8</td> <td>225?</td> <td>288</td> <td>2.5</td> <td>5</td> <td>2</td> <td>4</td> <td>--</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SuperSPARC&action=edit&redlink=1" class="new" title="SuperSPARC (la pagina non esiste)">SuperSPARC</a> I (Viking) </th> <td>TI TMX390Z50 / Sun STP1020 </td> <td>33–60</td> <td>V8</td> <td>1992</td> <td>1×1=1</td> <td>0.8</td> <td>3.1</td> <td>--</td> <td>293</td> <td>14.3</td> <td>5</td> <td>16</td> <td>20</td> <td>0-2048</td> <td>-- </td></tr> <tr> <th>SPARClite </th> <td>Fujitsu MB8683x </td> <td>66–108</td> <td>V8E</td> <td>1992</td> <td>1×1=1</td> <td>--</td> <td>--</td> <td>--</td> <td>144–176</td> <td>--</td> <td>2.5/3.3V</td> <td>1–16</td> <td>1–16</td> <td>--</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=HyperSPARC&action=edit&redlink=1" class="new" title="HyperSPARC (la pagina non esiste)">hyperSPARC</a> (Colorado 1) </th> <td>Ross RT620A </td> <td>40–90</td> <td>V8</td> <td>1993</td> <td>1×1=1</td> <td>0.5</td> <td>1.5</td> <td>--</td> <td>--</td> <td>--</td> <td>5?</td> <td>0</td> <td>8</td> <td>128-256</td> <td>-- </td></tr> <tr> <th>microSPARC II (Swift) </th> <td>Fujitsu MB86904 / Sun STP1012 </td> <td>60–125</td> <td>V8</td> <td>1994</td> <td>1×1=1</td> <td>0.5</td> <td>2.3</td> <td>233</td> <td>321</td> <td>5</td> <td>3.3</td> <td>8</td> <td>16</td> <td>--</td> <td>-- </td></tr> <tr> <th>hyperSPARC (Colorado 2) </th> <td>Ross RT620B </td> <td>90–125</td> <td>V8</td> <td>1994</td> <td>1×1=1</td> <td>0.4</td> <td>1.5</td> <td>--</td> <td>--</td> <td>--</td> <td>3.3</td> <td>0</td> <td>8</td> <td>128-256</td> <td>-- </td></tr> <tr> <th>SuperSPARC II (Voyager) </th> <td>Sun STP1021 </td> <td>75–90</td> <td>V8</td> <td>1994</td> <td>1×1=1</td> <td>0.8</td> <td>3.1</td> <td>299</td> <td>--</td> <td>16</td> <td>--</td> <td>16</td> <td>20</td> <td>1024-2048</td> <td>-- </td></tr> <tr> <th>hyperSPARC (Colorado 3) </th> <td>Ross RT620C </td> <td>125–166</td> <td>V8</td> <td>1995</td> <td>1×1=1</td> <td>0.35</td> <td>1.5</td> <td>--</td> <td>--</td> <td>--</td> <td>3.3</td> <td>0</td> <td>8</td> <td>512-1024</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=TurboSPARC&action=edit&redlink=1" class="new" title="TurboSPARC (la pagina non esiste)">TurboSPARC</a> </th> <td>Fujitsu MB86907 </td> <td>160–180</td> <td>V8</td> <td>1996</td> <td>1×1=1</td> <td>0.35</td> <td>3.0</td> <td>132</td> <td>416</td> <td>7</td> <td>3.5</td> <td>16</td> <td>16</td> <td>512</td> <td>-- </td></tr> <tr> <th><a href="/wiki/UltraSPARC" title="UltraSPARC">UltraSPARC</a> (Spitfire) </th> <td>Sun STP1030 </td> <td>143–167</td> <td>V9</td> <td>1995</td> <td>1×1=1</td> <td>0.47</td> <td>5.2</td> <td>315</td> <td>521</td> <td>30<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></td> <td>3.3</td> <td>16</td> <td>16</td> <td>512-1024</td> <td>-- </td></tr> <tr> <th>UltraSPARC (Hornet) </th> <td>Sun STP1030 </td> <td>200</td> <td>V9</td> <td>1998</td> <td>1×1=1</td> <td>0.42</td> <td>5.2</td> <td>265</td> <td>521</td> <td>--</td> <td>3.3</td> <td>16</td> <td>16</td> <td>512-1024</td> <td>-- </td></tr> <tr> <th>hyperSPARC (Colorado 4) </th> <td>Ross RT620D </td> <td>180–200</td> <td>V8</td> <td>1996</td> <td>1×1=1</td> <td>0.35</td> <td>1.7</td> <td>--</td> <td>--</td> <td>--</td> <td>3.3</td> <td>16</td> <td>16</td> <td>512</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64&action=edit&redlink=1" class="new" title="SPARC64 (la pagina non esiste)">SPARC64</a> </th> <td>Fujitsu (HAL) </td> <td>101–118</td> <td>V9</td> <td>1995</td> <td>1×1=1</td> <td>0.4</td> <td>--</td> <td>Multichip</td> <td>286</td> <td>50</td> <td>3.8</td> <td>128</td> <td>128</td> <td>--</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64&action=edit&redlink=1" class="new" title="SPARC64 (la pagina non esiste)">SPARC64 II</a> </th> <td>Fujitsu (HAL) </td> <td>141–161</td> <td>V9</td> <td>1996</td> <td>1×1=1</td> <td>0.35</td> <td>--</td> <td>Multichip</td> <td>286</td> <td>64</td> <td>3.3</td> <td>128</td> <td>128</td> <td>--</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_III&action=edit&redlink=1" class="new" title="SPARC64 III (la pagina non esiste)">SPARC64 III</a> </th> <td>Fujitsu (HAL) MBCS70301 </td> <td>250–330</td> <td>V9</td> <td>1998</td> <td>1×1=1</td> <td>0.24</td> <td>17.6</td> <td>240</td> <td>--</td> <td>--</td> <td>2.5</td> <td>64</td> <td>64</td> <td>8192</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=UltraSPARC_II&action=edit&redlink=1" class="new" title="UltraSPARC II (la pagina non esiste)">UltraSPARC IIs</a> (Blackbird) </th> <td>Sun STP1031 </td> <td>250–400</td> <td>V9</td> <td>1997</td> <td>1×1=1</td> <td>0.35</td> <td>5.4</td> <td>149</td> <td>521</td> <td>25<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></td> <td>2.5</td> <td>16</td> <td>16</td> <td>1024 or 4096</td> <td>-- </td></tr> <tr> <th>UltraSPARC IIs (Sapphire-Black) </th> <td>Sun STP1032 / STP1034 </td> <td>360–480</td> <td>V9</td> <td>1999</td> <td>1×1=1</td> <td>0.25</td> <td>5.4</td> <td>126</td> <td>521</td> <td>21<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></td> <td>1.9</td> <td>16</td> <td>16</td> <td>1024–8192</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=UltraSPARC_IIi&action=edit&redlink=1" class="new" title="UltraSPARC IIi (la pagina non esiste)">UltraSPARC IIi</a> (Sabre) </th> <td>Sun SME1040 </td> <td>270–360</td> <td>V9</td> <td>1997</td> <td>1×1=1</td> <td>0.35</td> <td>5.4</td> <td>156</td> <td>587</td> <td>21</td> <td>1.9</td> <td>16</td> <td>16</td> <td>256–2048</td> <td>-- </td></tr> <tr> <th>UltraSPARC IIi (Sapphire-Red) </th> <td>Sun SME1430 </td> <td>333–480</td> <td>V9</td> <td>1998</td> <td>1×1=1</td> <td>0.25</td> <td>5.4</td> <td>--</td> <td>587</td> <td>21<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></td> <td>1.9</td> <td>16</td> <td>16</td> <td>2048</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=UltraSPARC_IIe&action=edit&redlink=1" class="new" title="UltraSPARC IIe (la pagina non esiste)">UltraSPARC IIe</a> (Hummingbird) </th> <td>Sun SME1701 </td> <td>400–500</td> <td>V9</td> <td>1999</td> <td>1×1=1</td> <td>0.18 Al</td> <td>--</td> <td>--</td> <td>370</td> <td>13<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></td> <td>1.5-1.7</td> <td>16</td> <td>16</td> <td>256</td> <td>-- </td></tr> <tr> <th>UltraSPARC IIi (IIe+) (Phantom) </th> <td>Sun SME1532 </td> <td>550–650</td> <td>V9</td> <td>2000</td> <td>1×1=1</td> <td>0.18 Cu</td> <td>--</td> <td>--</td> <td>370</td> <td>17.6</td> <td>1.7</td> <td>16</td> <td>16</td> <td>512</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_GP&action=edit&redlink=1" class="new" title="SPARC64 GP (la pagina non esiste)">SPARC64 GP</a> </th> <td>Fujitsu SFCB81147 </td> <td>400–563</td> <td>V9</td> <td>2000</td> <td>1×1=1</td> <td>0.18</td> <td>30.2</td> <td>217</td> <td>--</td> <td>--</td> <td>1.8</td> <td>128</td> <td>128</td> <td>8192</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_GP&action=edit&redlink=1" class="new" title="SPARC64 GP (la pagina non esiste)">SPARC64 GP</a> </th> <td>-- </td> <td>600–810</td> <td>V9</td> <td>--</td> <td>1×1=1</td> <td>0.15</td> <td>30.2</td> <td>--</td> <td>--</td> <td>--</td> <td>1.5</td> <td>128</td> <td>128</td> <td>8192</td> <td>-- </td></tr> <tr> <th>SPARC64 IV </th> <td>Fujitsu MBCS80523 </td> <td>450–810</td> <td>V9</td> <td>2000</td> <td>1×1=1</td> <td>0.13</td> <td>--</td> <td>--</td> <td>--</td> <td>--</td> <td>--</td> <td>128</td> <td>128</td> <td>2048</td> <td>-- </td></tr> <tr> <th><a href="/wiki/UltraSPARC_III" title="UltraSPARC III">UltraSPARC III</a> (Cheetah) </th> <td>Sun SME1050 </td> <td>600</td> <td>V9 / JPS1</td> <td>2001</td> <td>1×1=1</td> <td>0.18 Al</td> <td>29</td> <td>330</td> <td>1368</td> <td>53</td> <td>1.6</td> <td>64</td> <td>32</td> <td>8192</td> <td>-- </td></tr> <tr> <th>UltraSPARC III (Cheetah) </th> <td>Sun SME1052 </td> <td>750–900</td> <td>V9 / JPS1</td> <td>2001</td> <td>1×1=1</td> <td>0.13 Al</td> <td>29</td> <td>--</td> <td>1368</td> <td>--</td> <td>1.6</td> <td>64</td> <td>32</td> <td>8192</td> <td>-- </td></tr> <tr> <th>UltraSPARC III Cu (Cheetah+) </th> <td>Sun SME1056 </td> <td>1002–1200</td> <td>V9 / JPS1</td> <td>2001</td> <td>1×1=1</td> <td>0.13 Cu</td> <td>29</td> <td>232</td> <td>1368</td> <td>80<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></td> <td>1.6</td> <td>64</td> <td>32</td> <td>8192</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=UltraSPARC_IIIi&action=edit&redlink=1" class="new" title="UltraSPARC IIIi (la pagina non esiste)">UltraSPARC IIIi</a> (Jalapeño) </th> <td>Sun SME1603 </td> <td>1064–1593</td> <td>V9 / JPS1</td> <td>2003</td> <td>1×1=1</td> <td>0.13</td> <td>87.5</td> <td>206</td> <td>959</td> <td>52</td> <td>1.3</td> <td>64</td> <td>32</td> <td>1024</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_V&action=edit&redlink=1" class="new" title="SPARC64 V (la pagina non esiste)">SPARC64 V</a> (Zeus) </th> <td>Fujitsu </td> <td>1100–1350</td> <td>V9 / JPS1</td> <td>2003</td> <td>1×1=1</td> <td>0.13</td> <td>190</td> <td>289</td> <td>269</td> <td>40</td> <td>1.2</td> <td>128</td> <td>128</td> <td>2048</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_V&action=edit&redlink=1" class="new" title="SPARC64 V (la pagina non esiste)">SPARC64 V+</a> (Olympus-B) </th> <td>Fujitsu </td> <td>1650–2160</td> <td>V9 / JPS1</td> <td>2004</td> <td>1×1=1</td> <td>0.09</td> <td>400</td> <td>297</td> <td>279</td> <td>65</td> <td>1</td> <td>128</td> <td>128</td> <td>4096</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=UltraSPARC_IV&action=edit&redlink=1" class="new" title="UltraSPARC IV (la pagina non esiste)">UltraSPARC IV</a> (Jaguar) </th> <td>Sun SME1167 </td> <td>1050–1350</td> <td>V9 / JPS1</td> <td>2004</td> <td>1×2=2</td> <td>0.13</td> <td>66</td> <td>356</td> <td>1368</td> <td>108</td> <td>1.35</td> <td>64</td> <td>32</td> <td>16384</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=UltraSPARC_IV%2B&action=edit&redlink=1" class="new" title="UltraSPARC IV+ (la pagina non esiste)">UltraSPARC IV+</a> (Panther) </th> <td>Sun SME1167A </td> <td>1500–2100</td> <td>V9 / JPS1</td> <td>2005</td> <td>1×2=2</td> <td>0.09</td> <td>295</td> <td>336</td> <td>1368</td> <td>90</td> <td>1.1</td> <td>64</td> <td>64</td> <td>2048</td> <td>32768 </td></tr> <tr> <th><a href="/wiki/UltraSPARC_T1" title="UltraSPARC T1">UltraSPARC T1</a> (Niagara) </th> <td>Sun SME1905 </td> <td>1000–1400</td> <td>V9 / UA 2005</td> <td>2005</td> <td>4×8=32</td> <td>0.09</td> <td>300</td> <td>340</td> <td>1933</td> <td>72</td> <td>1.3</td> <td>8</td> <td>16</td> <td>3072</td> <td>-- </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_VI&action=edit&redlink=1" class="new" title="SPARC64 VI (la pagina non esiste)">SPARC64 VI</a> (Olympus-C) </th> <td>Fujitsu </td> <td>2150–2400</td> <td>V9 / JPS1</td> <td>2007</td> <td>2×2=4</td> <td>0.09</td> <td>540</td> <td>422</td> <td>--</td> <td>120</td> <td>--</td> <td>128</td> <td>128</td> <td>5120</td> <td>-- </td></tr> <tr> <th><a href="/wiki/UltraSPARC_T2" title="UltraSPARC T2">UltraSPARC T2</a> (Niagara 2) </th> <td>Sun SME1908A </td> <td>1000–1600</td> <td>V9 / UA 2007</td> <td>2007</td> <td>8×8=64</td> <td>0.065</td> <td>503</td> <td>342</td> <td>1831</td> <td>95</td> <td>1.1–1.5</td> <td>8</td> <td>16</td> <td>4096</td> <td>-- </td></tr> <tr> <th>UltraSPARC T2 Plus (Victoria Falls) </th> <td>Sun SME1910A </td> <td>1200–1600</td> <td>V9 / UA 2007</td> <td>2008</td> <td>8×8=64</td> <td>0.065</td> <td>503</td> <td>342</td> <td>1831</td> <td>-</td> <td>-</td> <td>8</td> <td>16</td> <td>4096</td> <td>-- </td></tr> <tr> <th>SPARC64 VII (Jupiter)<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </th> <td>Fujitsu </td> <td>2400–2880</td> <td>V9 / JPS1</td> <td>2008</td> <td>2×4=8</td> <td>0.065</td> <td>600</td> <td>445</td> <td>--</td> <td>135</td> <td>--</td> <td>64</td> <td>64</td> <td>6144</td> <td>-- </td></tr> <tr> <th>UltraSPARC "RK" (<a href="/wiki/Rock_(microprocessore)" title="Rock (microprocessore)">Rock</a>)<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </th> <td>Sun SME1832 </td> <td>2300</td> <td>V9 / --</td> <td>cancellato<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></td> <td>2×16=32</td> <td>0.065</td> <td>?</td> <td>396</td> <td>2326</td> <td>?</td> <td>?</td> <td>32</td> <td>32</td> <td>2048</td> <td>? </td></tr> <tr> <th><a href="/w/index.php?title=SPARC64_VI&action=edit&redlink=1" class="new" title="SPARC64 VI (la pagina non esiste)">SPARC64 VIIIfx</a> (Venus)<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </th> <td>Fujitsu</td> <td>2000</td> <td>V9 / JPS1</td> <td>2009</td> <td>1x8=8</td> <td>0.045</td> <td>?</td> <td>?</td> <td>?</td> <td>?</td> <td>?</td> <td>?</td> <td>?</td> <td>?</td> <td>? </td></tr> <tr> <th><a href="/wiki/SPARC_T3" title="SPARC T3">SPARC T3</a> (Rainbow Falls) </th> <td>Oracle/Sun</td> <td>1650</td> <td>V9 / UA _?_</td> <td>2010 </td> <td>16×8=128</td> <td>0.040<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup></td> <td>????</td> <td>371</td> <td>?</td> <td>139</td> <td>?</td> <td>8</td> <td>16</td> <td>6144</td> <td>-- </td></tr> <tr> <th>Nome (nome in codice) </th> <th>Modello </th> <th abbr="Frequenza">Frequenza (MHz) </th> <th abbr="Architettura">Versione Architettura </th> <th>Anno </th> <th abbr="Thread">Numero thread<sup id="cite_ref-threads_1-1" class="reference"><a href="#cite_note-threads-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </th> <th abbr="Processo">Processo (µm) </th> <th abbr="Transistor">Transistor (milioni) </th> <th abbr="Area">Area Die (mm²) </th> <th>IO Pin </th> <th abbr="Consumo">Consumo (W) </th> <th abbr="Voltaggio">Voltaggio (V) </th> <th abbr="Data cache">L1 Dcache (k) </th> <th abbr="Instruction cache">L1 Icache (k) </th> <th abbr="L2 Cache">L2 Cache (k) </th> <th abbr="L3 Cache">L3 Cache (k) </th></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="SPARC64">SPARC64</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=4" title="Modifica la sezione SPARC64" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=4" title="Edit section's source code: SPARC64"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SPARC64 è una famiglia di processori sviluppati da <a href="/wiki/Fujitsu" title="Fujitsu">Fujitsu</a> e utilizzati nella famiglia di server <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060103102057/http://www.fujitsu-siemens.com/products/unix_servers/">PRIMEPOWER</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=5" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=5" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-threads-1"><span class="mw-cite-backlink"><b>^</b> <sup><i><a href="#cite_ref-threads_1-0">a</a></i></sup> <sup><i><a href="#cite_ref-threads_1-1">b</a></i></sup></span> <span class="reference-text"><a href="/wiki/Thread_(informatica)" title="Thread (informatica)">Thread</a> per <a href="/wiki/Core_(informatica)" class="mw-redirect" title="Core (informatica)">core</a> × numero di core</span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text">Diverse implementazioni SPARC V7 sono state prodotte da Fujitsu, <a href="/w/index.php?title=LSI_Logic&action=edit&redlink=1" class="new" title="LSI Logic (la pagina non esiste)">LSI Logic</a>, Weitek, Texas Instruments e Cypress. Un processore SPARC V7 normalmente consiste in diversi chip che creano l'unità interi (IU), la <a href="/wiki/Floating-point_unit" class="mw-redirect" title="Floating-point unit">floating-point unit</a> (FPU), la <a href="/wiki/Memory_management_unit" class="mw-redirect" title="Memory management unit">memory management unit</a> (MMU) e la memoria cache.</span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text">@167 MHz</span> </li> <li id="cite_note-4"><a href="#cite_ref-4"><b>^</b></a> <span class="reference-text">@250 MHz</span> </li> <li id="cite_note-5"><a href="#cite_ref-5"><b>^</b></a> <span class="reference-text">@400 MHz</span> </li> <li id="cite_note-6"><a href="#cite_ref-6"><b>^</b></a> <span class="reference-text">@440 MHz</span> </li> <li id="cite_note-7"><a href="#cite_ref-7"><b>^</b></a> <span class="reference-text">max@500 MHz</span> </li> <li id="cite_note-8"><a href="#cite_ref-8"><b>^</b></a> <span class="reference-text">@900 MHz</span> </li> <li id="cite_note-9"><a href="#cite_ref-9"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://www.fujitsu.com/downloads/PR/2008/20080219-01a.pdf"><span style="font-style:italic;">FX1 Key Features & Specifications</span></a> (<span style="font-weight: bolder; font-size:80%"><abbr title="documento in formato PDF">PDF</abbr></span>), su <span style="font-style:italic;">fujitsu.com</span>, Fujitsu, 19 febbraio 2008.</cite></span> </li> <li id="cite_note-10"><a href="#cite_ref-10"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://www.opensparc.net/pubs/preszo/08/RockISSCC08.pdf"><span style="font-style:italic;">A Third-Generation 65nm 16-Core 32-Thread Plus 32-Scout-Thread CMT SPARC(R) Processor</span></a> (<span style="font-weight: bolder; font-size:80%"><abbr title="documento in formato PDF">PDF</abbr></span>), su <span style="font-style:italic;">opensparc.net</span>, Sun Microsystems, 19 febbraio 2008.</cite></span> </li> <li id="cite_note-11"><a href="#cite_ref-11"><b>^</b></a> <span class="reference-text"><cite class="citation news" style="font-style:normal"> Ashlee Vance, <a rel="nofollow" class="external text" href="https://bits.blogs.nytimes.com/2009/06/15/sun-is-said-to-cancel-big-chip-project"><span style="font-style:italic;">Sun Is Said to Cancel Big Chip Project</span></a>, The New York Times, 15 giugno 2009. <small>URL consultato il 23 maggio 2010</small>.</cite></span> </li> <li id="cite_note-12"><a href="#cite_ref-12"><b>^</b></a> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.heise.de/english/newsticker/news/115048">"Fujitsu shows off SPARC64 VII"</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090602215715/http://www.heise.de/english/newsticker/news/115048">Archiviato</a> il 2 giugno 2009 in <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>.. (28 August 2008). <i>heise online</i>.</span> </li> <li id="cite_note-13"><a href="#cite_ref-13"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> Sylvie Barak, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090517085954/http://www.theinquirer.net/inquirer/news/1137342/fujitsu-unveils-world-s-fastest-cpu"><span style="font-style:italic;">Fujitsu unveils world’s fastest CPU</span></a>, su <span style="font-style:italic;">theinquirer.net</span>. <small>URL consultato il 6 dicembre 2010</small> <small>(archiviato dall'<abbr title="http://www.theinquirer.net/inquirer/news/1137342/fujitsu-unveils-world-s-fastest-cpu">url originale</abbr> il 17 maggio 2009)</small>.</cite></span> </li> <li id="cite_note-14"><a href="#cite_ref-14"><b>^</b></a> <span class="reference-text"><a rel="nofollow" class="external free" href="http://www.oracle.com/us/products/servers-storage/servers/sparc-enterprise/t-series/sparc-t3-chip-ds-173097.pdf">http://www.oracle.com/us/products/servers-storage/servers/sparc-enterprise/t-series/sparc-t3-chip-ds-173097.pdf</a></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=6" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=6" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:SPARC microprocessors"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:SPARC_microprocessors?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file su <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:SPARC_microprocessors?uselang=it">SPARC</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SPARC&veaction=edit&section=7" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SPARC&action=edit&section=7" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.sparc.com/"><span style="font-style:italic;">SPARC International, Inc.</span></a>, su <span style="font-style:italic;">sparc.com</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060425190050/http://www.sparc.org/standards.html"><span style="font-style:italic;">SPARC Standards Documents Depository</span></a>, su <span style="font-style:italic;">sparc.org</span>. <small>URL consultato il 22 gennaio 2006</small> <small>(archiviato dall'<abbr title="http://www.sparc.org/standards.html">url originale</abbr> il 25 aprile 2006)</small>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060607062059/http://www.elet.polimi.it/upload/sami/architetture/articoli/niagara.pdf"><span style="font-style:italic;">Articolo tecnico sull'UltraSPARC T1</span></a> (<span style="font-weight: bolder; font-size:80%"><abbr title="documento in formato PDF">PDF</abbr></span>), su <span style="font-style:italic;">elet.polimi.it</span>. <small>URL consultato il 31 gennaio 2006</small> <small>(archiviato dall'<abbr title="http://www.elet.polimi.it/upload/sami/architetture/articoli/niagara.pdf">url originale</abbr> il 7 giugno 2006)</small>.</cite></li> <li>(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.gaisler.com/index.html">LEON2</a> An open source SPARC implementation</li> <li>(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060107224208/http://www.estec.esa.nl/wsmwww/erc32/">ERC32</a> A SPARC V7 radiation-tolerant CPU</li> <li>(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.opensparc.org/">OpenSPARC</a> - Sun's open sourced UltraSPARC T1 design</li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20041012162928/http://wwws.sun.com/software/solaris/sparc/index.html"><span style="font-style:italic;">Solaris Operating System for SPARC Platforms</span></a>, su <span style="font-style:italic;">wwws.sun.com</span>. <small>URL consultato il 22 gennaio 2006</small> <small>(archiviato dall'<abbr title="http://wwws.sun.com/software/solaris/sparc/index.html">url originale</abbr> il 12 ottobre 2004)</small>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070306095620/http://www.sun.com/processors/"><span style="font-style:italic;">UltraSPARC Processors</span></a>, su <span style="font-style:italic;">sun.com</span>. <small>URL consultato il 22 gennaio 2006</small> <small>(archiviato dall'<abbr title="http://www.sun.com/processors/">url originale</abbr> il 6 marzo 2007)</small>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20071029114805/http://www.ultralinux.org/"><span style="font-style:italic;">UltraLinux - A 32-bit and 64-bit SPARC Port</span></a>, su <span style="font-style:italic;">ultralinux.org</span>. <small>URL consultato il 22 gennaio 2006</small> <small>(archiviato dall'<abbr title="http://www.ultralinux.org/">url originale</abbr> il 29 ottobre 2007)</small>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.splack.org"><span style="font-style:italic;">Slackware 32-bit and 64-bit SPARC Port</span></a>, su <span style="font-style:italic;">splack.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.debian.org/ports/sparc/"><span style="font-style:italic;">Debian 32-bit and 64-bit SPARC Port</span></a>, su <span style="font-style:italic;">debian.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.freebsd.org/platforms/sparc.html"><span style="font-style:italic;">FreeBSD 64-bit SPARC Port</span></a>, su <span style="font-style:italic;">freebsd.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.netbsd.org/Ports/sparc/"><span style="font-style:italic;">NetBSD 32-bit SPARC Port</span></a>, su <span style="font-style:italic;">netbsd.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.netbsd.org/Ports/sparc64/"><span style="font-style:italic;">NetBSD 64-bit SPARC Port</span></a>, su <span style="font-style:italic;">netbsd.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.openbsd.org/sparc.html"><span style="font-style:italic;">OpenBSD 32-bit SPARC Port</span></a>, su <span style="font-style:italic;">openbsd.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.openbsd.org/sparc64.html"><span style="font-style:italic;">OpenBSD 64-bit SPARC Port</span></a>, su <span style="font-style:italic;">openbsd.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.cpu-collection.de/?tn=1&l0=cl&l1=SPARC"><span style="font-style:italic;">SPARC processor images and descriptions at cpu-collection.de</span></a>, su <span style="font-style:italic;">cpu-collection.de</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20050405173637/http://sunsolve.sun.com/handbook_pub/Devices/CPU_Module/UltraSPARC_TOC.html"><span style="font-style:italic;">UltraSPARC Modules</span></a>, su <span style="font-style:italic;">sunsolve.sun.com</span>. <small>URL consultato il 22 gennaio 2006</small> <small>(archiviato dall'<abbr title="http://sunsolve.sun.com/handbook_pub/Devices/CPU_Module/UltraSPARC_TOC.html">url originale</abbr> il 5 aprile 2005)</small>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://mbus.sunhelp.org"><span style="font-style:italic;">Rough Guide to MBus Modules (SuperSPARC, HyperSPARC)</span></a>, su <span style="font-style:italic;">mbus.sunhelp.org</span>.</cite></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output .navbox_group{background:#ddf;font-size:90%;padding:0 10px;white-space:nowrap}.mw-parser-output .navbox_list{font-size:90%;width:100%}.mw-parser-output .navbox_list a{white-space:nowrap}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_odd{background:#fdfdfd;color:var(--color-base,black)}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_even{background:#f7f7f7;color:var(--color-base,black)}.mw-parser-output .navbox a.mw-selflink{color:var(--color-base,black)}.mw-parser-output .navbox_center{text-align:center}.mw-parser-output .navbox .navbox_image{padding-left:7px;vertical-align:middle;width:0}.mw-parser-output .navbox+.navbox{margin-top:-1px}.mw-parser-output .navbox .mw-collapsible-toggle{font-weight:normal;text-align:right;width:7em}body.skin--responsive .mw-parser-output .navbox_image img{max-width:none!important}.mw-parser-output .subnavbox{margin:-3px;width:100%}.mw-parser-output .subnavbox_group{background:#e6e6ff;padding:0 10px}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-night .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Hardware_Sun"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Hardware_Sun" title="Template:Hardware Sun"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Hardware_Sun&action=edit&redlink=1" class="new" title="Discussioni template:Hardware Sun (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Hardware_Sun&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Hardware" title="Hardware">Hardware</a> sviluppato da <a href="/wiki/Sun_Microsystems" title="Sun Microsystems">Sun Microsystems</a> <small>(una sussidiaria di <a href="/wiki/Oracle_Corporation" title="Oracle Corporation">Oracle Corporation</a>)</small></span></th></tr><tr><th colspan="1" class="navbox_group">Processori</th><td colspan="1" class="navbox_list navbox_odd"><a class="mw-selflink selflink">SPARC</a><b> ·</b> <a href="/w/index.php?title=MB86900&action=edit&redlink=1" class="new" title="MB86900 (la pagina non esiste)">MB86900</a><b> ·</b> <a href="/w/index.php?title=MicroSPARC&action=edit&redlink=1" class="new" title="MicroSPARC (la pagina non esiste)">microSPARC</a><b> ·</b> <a href="/w/index.php?title=SuperSPARC&action=edit&redlink=1" class="new" title="SuperSPARC (la pagina non esiste)">SuperSPARC</a><b> ·</b> <a href="/wiki/UltraSPARC" title="UltraSPARC">UltraSPARC</a><b> ·</b> <a href="/w/index.php?title=UltraSPARC_II&action=edit&redlink=1" class="new" title="UltraSPARC II (la pagina non esiste)">UltraSPARC II</a> (UltraSPARC IIe, UltraSPARC IIi, Gemini)<b> ·</b> <a href="/wiki/UltraSPARC_III" title="UltraSPARC III">UltraSPARC III</a> (UltraSPARC III Cu, UltraSPARC IIIi)<b> ·</b> <a href="/w/index.php?title=UltraSPARC_IV&action=edit&redlink=1" class="new" title="UltraSPARC IV (la pagina non esiste)">UltraSPARC IV</a><b> ·</b> <a href="/wiki/UltraSPARC_T1" title="UltraSPARC T1">UltraSPARC T1</a><b> ·</b> <a href="/wiki/UltraSPARC_T2" title="UltraSPARC T2">UltraSPARC T2</a><b> ·</b> <a href="/wiki/SPARC_T3" title="SPARC T3">SPARC T3</a><b> ·</b> <a href="/wiki/SPARC_T4" title="SPARC T4">SPARC T4</a><b> ·</b> <a href="/wiki/Rock_(microprocessore)" title="Rock (microprocessore)">Rock</a><b> ·</b> <a href="/w/index.php?title=MAJC&action=edit&redlink=1" class="new" title="MAJC (la pagina non esiste)">MAJC</a></td></tr><tr><th colspan="1" class="navbox_group">Workstations & servers</th><td colspan="1" class="navbox_list navbox_even"><a href="/w/index.php?title=Sun-1&action=edit&redlink=1" class="new" title="Sun-1 (la pagina non esiste)">Sun-1</a><b> ·</b> <a href="/w/index.php?title=Sun-2&action=edit&redlink=1" class="new" title="Sun-2 (la pagina non esiste)">Sun-2</a><b> ·</b> <a href="/w/index.php?title=Sun-3&action=edit&redlink=1" class="new" title="Sun-3 (la pagina non esiste)">Sun-3</a><b> ·</b> <a href="/w/index.php?title=Sun386i&action=edit&redlink=1" class="new" title="Sun386i (la pagina non esiste)">Sun386i</a><b> ·</b> <a href="/w/index.php?title=Sun-4&action=edit&redlink=1" class="new" title="Sun-4 (la pagina non esiste)">Sun-4</a><b> ·</b> <a href="/w/index.php?title=SPARCstation&action=edit&redlink=1" class="new" title="SPARCstation (la pagina non esiste)"> SPARCstation/server/center</a><b> ·</b> <a href="/w/index.php?title=Sun_Netra&action=edit&redlink=1" class="new" title="Sun Netra (la pagina non esiste)">Netra</a><b> ·</b> <a href="/w/index.php?title=Sun_Ultra_series&action=edit&redlink=1" class="new" title="Sun Ultra series (la pagina non esiste)">Ultra</a><b> ·</b> <a href="/w/index.php?title=Sun_Enterprise&action=edit&redlink=1" class="new" title="Sun Enterprise (la pagina non esiste)">Enterprise</a><b> ·</b> <a href="/w/index.php?title=Sun_Blade&action=edit&redlink=1" class="new" title="Sun Blade (la pagina non esiste)">Sun Blade</a><b> ·</b> <a href="/w/index.php?title=Sun_Fire&action=edit&redlink=1" class="new" title="Sun Fire (la pagina non esiste)">Sun Fire</a><b> ·</b> <a href="/w/index.php?title=Java_Workstation&action=edit&redlink=1" class="new" title="Java Workstation (la pagina non esiste)">Java Workstation</a><b> ·</b> <a href="/w/index.php?title=SPARC_Enterprise&action=edit&redlink=1" class="new" title="SPARC Enterprise (la pagina non esiste)">SPARC Enterprise</a></td></tr><tr><th colspan="1" class="navbox_group">Network computer</th><td colspan="1" class="navbox_list navbox_odd"><a href="/w/index.php?title=JavaStation&action=edit&redlink=1" class="new" title="JavaStation (la pagina non esiste)">JavaStation</a><b> ·</b> <a href="/w/index.php?title=Sun_Ray&action=edit&redlink=1" class="new" title="Sun Ray (la pagina non esiste)">Sun Ray</a></td></tr><tr><th colspan="1" class="navbox_group">Storage</th><td colspan="1" class="navbox_list navbox_even"><a href="/w/index.php?title=Sun_StorageTek_5800_System&action=edit&redlink=1" class="new" title="Sun StorageTek 5800 System (la pagina non esiste)">StorageTek 5800</a><b> ·</b> <a href="/w/index.php?title=Sun_Fire_X4500&action=edit&redlink=1" class="new" title="Sun Fire X4500 (la pagina non esiste)">Sun Fire X4500</a></td></tr><tr><th colspan="1" class="navbox_group">Altro</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Sun_Modular_Datacenter" title="Sun Modular Datacenter">Sun Modular Datacenter</a><b> ·</b> <a href="/w/index.php?title=Sun_SPOT&action=edit&redlink=1" class="new" title="Sun SPOT (la pagina non esiste)">Sun SPOT</a><b> ·</b> <a href="/w/index.php?title=Sun_Neptune&action=edit&redlink=1" class="new" title="Sun Neptune (la pagina non esiste)">Sun Neptune</a></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r141815314"><table class="navbox mw-collapsible autocollapse noprint metadata" id="navbox-Microprocessori_RISC"><tbody><tr><th colspan="3"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Microprocessori_RISC" title="Template:Microprocessori RISC"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Microprocessori_RISC&action=edit&redlink=1" class="new" title="Discussioni template:Microprocessori RISC (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Microprocessori_RISC&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Reduced_instruction_set_computer" title="Reduced instruction set computer">Architetture RISC</a></span></th></tr><tr><td colspan="2" class="navbox_list navbox_center navbox_odd"><a href="/wiki/Am29000" title="Am29000">Am29000</a><b> ·</b> <a href="/wiki/Architettura_ARM" title="Architettura ARM">ARM</a><b> ·</b> <a href="/wiki/Atmel_AVR" title="Atmel AVR">Atmel AVR</a><b> ·</b> <a href="/wiki/Blackfin" title="Blackfin">Blackfin</a><b> ·</b> <a href="/wiki/Architettura_Clipper" title="Architettura Clipper">Clipper</a><b> ·</b> <a href="/wiki/DEC_Alpha" title="DEC Alpha">DEC Alpha</a><b> ·</b> <a href="/wiki/DEC_PRISM" title="DEC PRISM">DEC PRISM</a><b> ·</b> <a href="/wiki/European_Processor_Initiative" title="European Processor Initiative">EPI</a><b> ·</b> <a href="/wiki/Architettura_MIPS" title="Architettura MIPS">MIPS</a><b> ·</b> <a href="/wiki/PA-RISC" title="PA-RISC">HP PA-RISC</a><b> ·</b> <a class="mw-selflink selflink">SPARC</a><b> ·</b> <a href="/wiki/SuperH" title="SuperH">SuperH</a><b> ·</b> <a href="/wiki/IBM_801" title="IBM 801">IBM 801</a><b> ·</b> <a href="/wiki/Intel_i860" title="Intel i860">Intel i860</a><b> ·</b> <a href="/wiki/Intel_i960" title="Intel i960">Intel i960</a><b> ·</b> <a href="/wiki/Motorola_88000" title="Motorola 88000">Motorola 88000</a><b> ·</b> <a href="/w/index.php?title=Nios_II&action=edit&redlink=1" class="new" title="Nios II (la pagina non esiste)">Nios II</a><b> ·</b> <a href="/w/index.php?title=MicroBlaze&action=edit&redlink=1" class="new" title="MicroBlaze (la pagina non esiste)">MicroBlaze</a><b> ·</b> <a href="/w/index.php?title=PicoBlaze&action=edit&redlink=1" class="new" title="PicoBlaze (la pagina non esiste)">PicoBlaze</a><b> ·</b> <a href="/wiki/Architettura_Power" title="Architettura Power">Power</a><b> ·</b> <a href="/w/index.php?title=LatticeMico32&action=edit&redlink=1" class="new" title="LatticeMico32 (la pagina non esiste)">LatticeMico32</a><b> ·</b> <a href="/wiki/Microprocessore_XAP" title="Microprocessore XAP">XAP</a></td><td rowspan="1" class="navbox_image"><span typeof="mw:File"><a href="/wiki/File:Toshiba_TC86R4400MC-200_9636YJA_top.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Toshiba_TC86R4400MC-200_9636YJA_top.jpg/40px-Toshiba_TC86R4400MC-200_9636YJA_top.jpg" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Toshiba_TC86R4400MC-200_9636YJA_top.jpg/60px-Toshiba_TC86R4400MC-200_9636YJA_top.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Toshiba_TC86R4400MC-200_9636YJA_top.jpg/80px-Toshiba_TC86R4400MC-200_9636YJA_top.jpg 2x" data-file-width="798" data-file-height="798" /></a></span></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r141815314"><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Multimedia_extensions"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Multimedia_extensions" title="Template:Multimedia extensions"><span title="Vai alla pagina del template">V</span></a> · <a href="/wiki/Discussioni_template:Multimedia_extensions" title="Discussioni template:Multimedia extensions"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Multimedia_extensions&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title">Estensioni <a href="/wiki/Instruction_set" title="Instruction set">Instruction set</a></span></th></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Single_instruction_multiple_data" class="mw-redirect" title="Single instruction multiple data">SIMD</a> (<a href="/wiki/Reduced_instruction_set_computer" title="Reduced instruction set computer">RISC</a>)</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/DEC_Alpha" title="DEC Alpha">Alpha</a> (<a href="/wiki/DEC_Alpha#Motion_Video_Instructions_(MVI)" title="DEC Alpha">MVI</a>)<b> ·</b> <a href="/wiki/Architettura_ARM" title="Architettura ARM">ARM</a> (<a href="/wiki/Architettura_ARM#NEON" title="Architettura ARM">NEON</a><b> ·</b> <a href="/wiki/Architettura_ARM#SVE" title="Architettura ARM">SVE</a>)<b> ·</b> <a href="/wiki/Architettura_MIPS" title="Architettura MIPS">MIPS</a> (<a href="/w/index.php?title=MDMX&action=edit&redlink=1" class="new" title="MDMX (la pagina non esiste)">MDMX</a><b> ·</b> <a href="/w/index.php?title=MIPS-3D&action=edit&redlink=1" class="new" title="MIPS-3D (la pagina non esiste)">MIPS-3D</a><b> ·</b> <a href="/w/index.php?title=Ingenic_Semiconductor&action=edit&redlink=1" class="new" title="Ingenic Semiconductor (la pagina non esiste)">MXU</a><b> ·</b> <a href="/wiki/Architettura_MIPS#Applicazioni" title="Architettura MIPS">MIPS SIMD</a>)<b> ·</b> <a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a> (<a href="/w/index.php?title=Multimedia_Acceleration_eXtensions&action=edit&redlink=1" class="new" title="Multimedia Acceleration eXtensions (la pagina non esiste)">MAX</a>)<b> ·</b> <a href="/wiki/Architettura_Power" title="Architettura Power">Power ISA</a> (<a href="/wiki/AltiVec" title="AltiVec">VMX</a>)<b> ·</b> <a class="mw-selflink selflink">SPARC</a> (<a href="/w/index.php?title=Visual_Instruction_Set&action=edit&redlink=1" class="new" title="Visual Instruction Set (la pagina non esiste)">VIS</a>)</td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Single_instruction_multiple_data" class="mw-redirect" title="Single instruction multiple data">SIMD</a> (<a href="/wiki/Architettura_x86" title="Architettura x86">x86</a>)</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/MMX" title="MMX">MMX</a> (1996)<b> ·</b> <a href="/wiki/3DNow!" title="3DNow!">3DNow!</a> (1998)<b> ·</b> <a href="/wiki/Streaming_SIMD_Extensions" title="Streaming SIMD Extensions">SSE</a> (1999)<b> ·</b> <a href="/wiki/SSE2" title="SSE2">SSE2</a> (2001)<b> ·</b> <a href="/wiki/SSE3" title="SSE3">SSE3</a> (2004)<b> ·</b> <a href="/wiki/SSSE3" title="SSSE3">SSSE3</a> (2006)<b> ·</b> <a href="/wiki/SSE4" title="SSE4">SSE4</a> (2006)<b> ·</b> <s><a href="/w/index.php?title=SSE5&action=edit&redlink=1" class="new" title="SSE5 (la pagina non esiste)">SSE5</a> (2007)</s><b> ·</b> <a href="/wiki/Advanced_Vector_Extension" title="Advanced Vector Extension">AVX</a> (2008)<b> ·</b> <a href="/w/index.php?title=F16C&action=edit&redlink=1" class="new" title="F16C (la pagina non esiste)">F16C</a> (2009)<b> ·</b> <a href="/w/index.php?title=XOP_(set_di_istruzioni)&action=edit&redlink=1" class="new" title="XOP (set di istruzioni) (la pagina non esiste)">XOP</a> (2009)<b> ·</b> <a href="/wiki/FMA_(set_di_istruzioni)" title="FMA (set di istruzioni)">FMA</a> (FMA4: 2011, FMA3: 2012)<b> ·</b> <a href="/wiki/Advanced_Vector_Extension#Advanced_Vector_Extensions_2" title="Advanced Vector Extension">AVX2</a> (2013)<b> ·</b> <a href="/w/index.php?title=AVX-512&action=edit&redlink=1" class="new" title="AVX-512 (la pagina non esiste)">AVX-512</a> (2015)<b> ·</b> <a href="/wiki/Advanced_Matrix_Extension" title="Advanced Matrix Extension">AMX</a> (2020)</td></tr><tr><th colspan="1" class="navbox_group"><a href="/w/index.php?title=Manipolazione_dei_bit&action=edit&redlink=1" class="new" title="Manipolazione dei bit (la pagina non esiste)">Manipolazione dei bit</a></th><td colspan="1" class="navbox_list navbox_odd"><a href="/w/index.php?title=Bit_Manipulation_Instruction_Sets&action=edit&redlink=1" class="new" title="Bit Manipulation Instruction Sets (la pagina non esiste)">BMI</a> (ABM: 2007, BMI1: 2012, BMI2: 2013, TBM: 2012)<b> ·</b> <a href="/w/index.php?title=Intel_ADX&action=edit&redlink=1" class="new" title="Intel ADX (la pagina non esiste)">ADX</a> (2014)</td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Instruction_set#Code_density" title="Instruction set">Istruzioni compresse</a></th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Architettura_ARM#Thumb" title="Architettura ARM">Thumb</a><b> ·</b> <a href="/wiki/Architettura_MIPS" title="Architettura MIPS">MIPS16e ASE</a></td></tr><tr><th colspan="1" class="navbox_group">Sicurezza e <a href="/w/index.php?title=Acceleratore_crittografico&action=edit&redlink=1" class="new" title="Acceleratore crittografico (la pagina non esiste)">crittografia</a></th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/AES-NI" title="AES-NI">AES-NI</a> (2008); 32 e 64 bit ARMv8 ha anche istruzioni AES<b> ·</b> <a href="/wiki/CLMUL" title="CLMUL">CLMUL</a> (2010)<b> ·</b> <a href="/w/index.php?title=RdRand&action=edit&redlink=1" class="new" title="RdRand (la pagina non esiste)">RdRand</a> (2012)<b> ·</b> <a href="/w/index.php?title=Intel_SHA_extensions&action=edit&redlink=1" class="new" title="Intel SHA extensions (la pagina non esiste)">SHA</a> (2013)<b> ·</b> <a href="/w/index.php?title=Intel_MPX&action=edit&redlink=1" class="new" title="Intel MPX (la pagina non esiste)">MPX</a> (2015)<b> ·</b> <a href="/wiki/Software_Guard_Extensions" title="Software Guard Extensions">SGX</a> (2015)</td></tr><tr><th colspan="1" class="navbox_group"><a href="/w/index.php?title=Memoria_transazionale&action=edit&redlink=1" class="new" title="Memoria transazionale (la pagina non esiste)">Memoria transazionale</a></th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Transactional_Synchronization_Extensions" title="Transactional Synchronization Extensions">TSX</a> (2013)<b> ·</b> <a href="/w/index.php?title=Advanced_Synchronization_Facility&action=edit&redlink=1" class="new" title="Advanced Synchronization Facility (la pagina non esiste)">ASF</a></td></tr><tr><th colspan="1" class="navbox_group"><a href="/w/index.php?title=Virtualizzazione_assistita_da_hardware&action=edit&redlink=1" class="new" title="Virtualizzazione assistita da hardware (la pagina non esiste)">Virtualizzazione</a></th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Virtualizzazione_x86#Intel_VT-x" title="Virtualizzazione x86">VT-x</a> (2005)<b> ·</b> <a href="/wiki/Virtualizzazione_x86#AMD_virtualization_(AMD-V)" title="Virtualizzazione x86">AMD-V</a> (2006)</td></tr><tr><th colspan="2" class="navbox_abovebelow">Le estensioni non più utilizzate sono <s>barrate</s>.</th></tr></tbody></table> <style 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