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vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">숨기기</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">처음 위치</div> </a> </li> <li id="toc-CPUID_호출" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#CPUID_호출"> <div class="vector-toc-text"> 1 CPUID 호출 </div> </a> <button aria-controls="toc-CPUID_호출-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> CPUID 호출 하위섹션 토글하기 </button> <ul id="toc-CPUID_호출-sublist" class="vector-toc-list"> <li id="toc-EAX=0:_제조업체_ID_가져오기" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=0:_제조업체_ID_가져오기"> <div class="vector-toc-text"> 1.1 EAX=0: 제조업체 ID 가져오기 </div> </a> <ul id="toc-EAX=0:_제조업체_ID_가져오기-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=1:_프로세서_정보_및_기능_비트" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=1:_프로세서_정보_및_기능_비트"> <div class="vector-toc-text"> 1.2 EAX=1: 프로세서 정보 및 기능 비트 </div> </a> <ul id="toc-EAX=1:_프로세서_정보_및_기능_비트-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=2:_캐시_및_TLB_서술자_정보" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=2:_캐시_및_TLB_서술자_정보"> <div class="vector-toc-text"> 1.3 EAX=2: 캐시 및 TLB 서술자 정보 </div> </a> <ul id="toc-EAX=2:_캐시_및_TLB_서술자_정보-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=3:_프로세서_일련_번호" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=3:_프로세서_일련_번호"> <div class="vector-toc-text"> 1.4 EAX=3: 프로세서 일련 번호 </div> </a> <ul id="toc-EAX=3:_프로세서_일련_번호-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000000h:_가장_높은_확장_함수_가져오기" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000000h:_가장_높은_확장_함수_가져오기"> <div class="vector-toc-text"> 1.5 EAX=80000000h: 가장 높은 확장 함수 가져오기 </div> </a> <ul id="toc-EAX=80000000h:_가장_높은_확장_함수_가져오기-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000001h:_확장_프로세서_정보_및_기능_비트" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000001h:_확장_프로세서_정보_및_기능_비트"> <div class="vector-toc-text"> 1.6 EAX=80000001h: 확장 프로세서 정보 및 기능 비트 </div> </a> <ul id="toc-EAX=80000001h:_확장_프로세서_정보_및_기능_비트-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000002h,80000003h,80000004h:_프로세서_브랜드_문자열" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000002h,80000003h,80000004h:_프로세서_브랜드_문자열"> <div class="vector-toc-text"> 1.7 EAX=80000002h,80000003h,80000004h: 프로세서 브랜드 문자열 </div> </a> <ul id="toc-EAX=80000002h,80000003h,80000004h:_프로세서_브랜드_문자열-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000005h:_1차_캐시_및_TLB_ID" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000005h:_1차_캐시_및_TLB_ID"> <div class="vector-toc-text"> 1.8 EAX=80000005h: 1차 캐시 및 TLB ID </div> </a> <ul id="toc-EAX=80000005h:_1차_캐시_및_TLB_ID-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000006h:_확장_2차_캐시_기능" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000006h:_확장_2차_캐시_기능"> <div class="vector-toc-text"> 1.9 EAX=80000006h: 확장 2차 캐시 기능 </div> </a> <ul id="toc-EAX=80000006h:_확장_2차_캐시_기능-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000007h:_고급_전원_관리_정보" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000007h:_고급_전원_관리_정보"> <div class="vector-toc-text"> 1.10 EAX=80000007h: 고급 전원 관리 정보 </div> </a> <ul id="toc-EAX=80000007h:_고급_전원_관리_정보-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-EAX=80000008h:_선형_및_물리_주소_크기" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EAX=80000008h:_선형_및_물리_주소_크기"> <div class="vector-toc-text"> 1.11 EAX=80000008h: 선형 및 물리 주소 크기 </div> </a> <ul id="toc-EAX=80000008h:_선형_및_물리_주소_크기-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-다른_언어로부터_ID_접근" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#다른_언어로부터_ID_접근"> <div class="vector-toc-text"> 2 다른 언어로부터 ID 접근 </div> </a> <ul id="toc-다른_언어로부터_ID_접근-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-각주" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#각주"> <div class="vector-toc-text"> 3 각주 </div> </a> <ul id="toc-각주-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-같이_보기" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#같이_보기"> <div class="vector-toc-text"> 4 같이 보기 </div> </a> <ul id="toc-같이_보기-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-외부_링크" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#외부_링크"> <div class="vector-toc-text"> 5 외부 링크 </div> </a> <ul id="toc-외부_링크-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="목차" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="목차" > <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="목차 토글" > <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" > 목차 토글 </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">CPUID</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="다른 언어로 문서를 방문합니다. 11개 언어로 읽을 수 있습니다" > <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-11" aria-hidden="true" > 11개 언어 </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/%D9%85%D8%B9%D8%B1%D9%81_%D9%88%D8%AD%D8%AF%D8%A9_%D8%A7%D9%84%D9%85%D8%B9%D8%A7%D9%84%D8%AC%D8%A9_%D8%A7%D9%84%D9%85%D8%B1%D9%83%D8%B2%D9%8A%D8%A9" title="معرف وحدة المعالجة المركزية – 아랍어" lang="ar" hreflang="ar" data-title="معرف وحدة المعالجة المركزية" data-language-autonym="العربية" data-language-local-name="아랍어" class="interlanguage-link-target">العربية</a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/CPUID" title="CPUID – 카탈로니아어" lang="ca" hreflang="ca" data-title="CPUID" data-language-autonym="Català" data-language-local-name="카탈로니아어" class="interlanguage-link-target">Català</a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/CPUID" title="CPUID – 체코어" lang="cs" hreflang="cs" data-title="CPUID" data-language-autonym="Čeština" data-language-local-name="체코어" class="interlanguage-link-target">Čeština</a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/CPUID" title="CPUID – 독일어" lang="de" hreflang="de" data-title="CPUID" data-language-autonym="Deutsch" data-language-local-name="독일어" class="interlanguage-link-target">Deutsch</a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/CPUID" title="CPUID – 영어" lang="en" hreflang="en" data-title="CPUID" data-language-autonym="English" data-language-local-name="영어" class="interlanguage-link-target">English</a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/CPUID" title="CPUID – 프랑스어" lang="fr" hreflang="fr" data-title="CPUID" data-language-autonym="Français" data-language-local-name="프랑스어" class="interlanguage-link-target">Français</a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/CPUID" title="CPUID – 이탈리아어" lang="it" hreflang="it" data-title="CPUID" data-language-autonym="Italiano" data-language-local-name="이탈리아어" class="interlanguage-link-target">Italiano</a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/CPUID" title="CPUID – 일본어" lang="ja" hreflang="ja" data-title="CPUID" data-language-autonym="日本語" data-language-local-name="일본어" class="interlanguage-link-target">日本語</a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/CPUID" title="CPUID – 러시아어" lang="ru" hreflang="ru" data-title="CPUID" data-language-autonym="Русский" data-language-local-name="러시아어" class="interlanguage-link-target">Русский</a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/CPUID" title="CPUID – 우크라이나어" lang="uk" hreflang="uk" data-title="CPUID" data-language-autonym="Українська" data-language-local-name="우크라이나어" class="interlanguage-link-target">Українська</a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/CPUID" title="CPUID – 중국어" lang="zh" hreflang="zh" data-title="CPUID" data-language-autonym="中文" data-language-local-name="중국어" class="interlanguage-link-target">中文</a></li> </ul> <div class="after-portlet after-portlet-lang"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1024235#sitelinks-wikipedia" title="언어 간 링크 편집" class="wbc-editpage">링크 편집</a></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="이름공간"> <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/CPUID" title="본문 보기 [c]" accesskey="c">문서</a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/%ED%86%A0%EB%A1%A0:CPUID" rel="discussion" title="문서의 내용에 대한 토론 문서 [t]" accesskey="t">토론</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="언어 변종 바꾸기" > <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" >한국어 </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="보기"> <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/CPUID">읽기</a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=CPUID&action=edit" title="이 문서의 원본 코드를 편집 [e]" accesskey="e">편집</a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=CPUID&action=history" title="이 문서의 과거 편집 내역입니다. 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(CPUID는 <a href="/wiki/%EC%A4%91%EC%95%99_%EC%B2%98%EB%A6%AC_%EC%9E%A5%EC%B9%98" title="중앙 처리 장치">CPU</a> IDentification에서 비롯한다.) <a href="/wiki/%EC%9D%B8%ED%85%94" title="인텔">인텔</a>이 펜티엄과 SL 강화 486 프로세서를 내세운 1993년에 도입하였다.<a href="#cite_note-1">[1]</a> CPUID opcode를 사용하여 소프트웨어는 프로세서 종류와 <a href="/wiki/MMX_(%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9)" title="MMX (명령어 집합)">MMX</a>/<a href="/wiki/%EC%8A%A4%ED%8A%B8%EB%A6%AC%EB%B0%8D_SIMD_%ED%99%95%EC%9E%A5" title="스트리밍 SIMD 확장">SSE</a>와 같은 기능들을 결정할 수 있다. CPUID opcode는 0FA2h이며 EAX 레지스터 값은 어떠한 정보를 반환할지를 결정한다. CPUID 명령을 일반적으로 사용하기까지 프로그래머들은 프로세서 메이커와 모델을 결정하기 위하여 CPU 동작에 사소한 차이를 불러일으킬 수 있는 비밀스러운 <a href="/wiki/%EA%B8%B0%EA%B3%84%EC%96%B4" title="기계어">기계어</a>를 기록하여야 했다.<a href="#cite_note-2">[2]</a><a href="#cite_note-3">[3]</a> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="CPUID_호출">CPUID 호출</h2>[<a href="/w/index.php?title=CPUID&action=edit&section=1" title="부분 편집: CPUID 호출">편집</a>]</div> <a href="/wiki/%EC%96%B4%EC%85%88%EB%B8%94%EB%A6%AC%EC%96%B4" title="어셈블리어">어셈블리어</a>에서 CPUID 명령은 CPUID가 EAX 레지스터를 그대로 사용하므로 매개변수를 이용하지 않는다. EAX 레지스터는 어떠한 정보를 반환할지를 지정하는 값과 함께 로드되어야 한다. CPUID는 EAX = 0으로 먼저 호출되어야 하는데, 이는 CPU가 지원하는 가장 높은 호출 변수를 반환할 것이기에 그러한 것이다. 확장 정보를 가져오려면 CPUID는 비트 31의 EAX 집합을 사용하여 호출되어야 한다. 가장 높은 확장 명령 호출 변수를 결정하려면 EAX = 80000000h를 사용하여 CPUID를 호출하면 된다. <div class="mw-heading mw-heading3"><h3 id="EAX=0:_제조업체_ID_가져오기">EAX=0: 제조업체 ID 가져오기</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=2" title="부분 편집: EAX=0: 제조업체 ID 가져오기">편집</a>]</div> 이것은 CPU의 제조업체 ID 문자열을 반환한다. 이 문자열은 EBX, EDX, ECX 순으로 저장된 12자리 아스키 문자열이다. 가장 높은 기본 호출 변수는 EAX로 반환된다. 다음은 잘 알려진 제조업체 ID 문자열이다. <ul><li><code>"AMDisbetter!"</code> - <a href="/wiki/AMD_K5" title="AMD K5">AMD K5</a> 프로세서 초기 샘플</li> <li><code>"AuthenticAMD"</code> - <a href="/wiki/AMD" title="AMD">AMD</a></li> <li><code>"CentaurHauls"</code> - <a href="/w/index.php?title=Centaur&action=edit&redlink=1" class="new" title="Centaur (없는 문서)">Centaur</a></li> <li><code>"CyrixInstead"</code> - <a href="/wiki/%EC%82%AC%EC%9D%B4%EB%A6%AD%EC%8A%A4" title="사이릭스">사이릭스</a></li> <li><code>"GenuineIntel"</code> - <a href="/wiki/%EC%9D%B8%ED%85%94" title="인텔">인텔</a></li> <li><code>"GenuineTMx86"</code>, <code>"TransmetaCPU"</code> - <a href="/wiki/Transmeta" class="mw-redirect" title="Transmeta">Transmeta</a></li> <li><code>"Geode by NSC"</code> - <a href="/wiki/%EB%82%B4%EC%85%94%EB%84%90_%EC%84%B8%EB%AF%B8%EC%BB%A8%EB%8D%95%ED%84%B0" title="내셔널 세미컨덕터">내셔널 세미컨덕터</a></li> <li><code>"NexGenDriven"</code> - <a href="/wiki/NexGen" class="mw-redirect" title="NexGen">NexGen</a></li> <li><code>"RiseRiseRise"</code> - <a href="/wiki/Rise" class="mw-redirect mw-disambig" title="Rise">Rise</a></li> <li><code>"SiS SiS SiS "</code> - <a href="/wiki/SiS" title="SiS">SiS</a></li> <li><code>"UMC UMC UMC "</code> - <a href="/wiki/UMC" class="mw-disambig" title="UMC">UMC</a></li> <li><code>"VIA VIA VIA "</code> - <a href="/wiki/%EB%B9%84%EC%95%84_%ED%85%8C%ED%81%AC%EB%86%80%EB%A1%9C%EC%A7%80%EC%8A%A4" title="비아 테크놀로지스">VIA</a></li></ul> 이를테면 GenuineIntel 프로세서 값은 EBX로 0x756e6547를, EDX로 0x49656e69를 ECX로 0x6c65746e로 반환된다. <div class="mw-highlight mw-highlight-lang-asm mw-content-ltr" dir="ltr"><pre>.section .data s0: .string "최대로 지원하는 표준 명령어 수: %i\n" s1: .string "업체 ID: %s\n" .text .global main .type main, @function main: push rbp mov rbp, rsp sub rsp, 16 xor eax, eax mov [rsp + 12], eax cpuid mov [rsp], ebx mov [rsp + 4], edx mov [rsp + 8], ecx mov edi, $s0 mov esi, eax xor eax, eax call printf mov rdi, $s1 mov rsi, rsp xor eax, eax call printf xor eax, eax mov rsp, rbp pop rbp ret </pre></div> C언어 <div class="mw-highlight mw-highlight-lang-c mw-content-ltr" dir="ltr"><pre>#include <stdio.h> #include <Windows.h> int main (int argc, char** argv) { ULONG EAX_REG; ULONG EBX_REG; ULONG ECX_REG; ULONG EDX_REG; ULONG temp; __asm{ pushad mov eax,0 cpuid mov EAX_REG, eax mov EBX_REG, ebx mov EDX_REG, edx mov ECX_REG, ecx popad } printf("0x%08x 0x%08x 0x%08x 0x%08x \n",EAX_REG,EBX_REG,EDX_REG,ECX_REG); for(int i = 0; i < 4; i++) { temp = (EBX_REG & (0xFF << (8 * i))); temp >>= (8 * i); printf("%c",(char)temp); } for(int i = 0; i < 4; i++) { temp = (EDX_REG & (0xFF << (8 * i))); temp >>= (8 * i); printf("%c",(char)temp); } for(int i = 0; i < 4; i++) { temp = (ECX_REG & (0xFF << (8 * i))); temp >>= (8 * i); printf("%c",(char)temp); } printf("\n"); return 0; } </pre></div> <div class="mw-heading mw-heading3"><h3 id="EAX=1:_프로세서_정보_및_기능_비트">EAX=1: 프로세서 정보 및 기능 비트</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=3" title="부분 편집: EAX=1: 프로세서 정보 및 기능 비트">편집</a>]</div> CPU의 <a href="/wiki/%EC%8A%A4%ED%85%8C%ED%95%91" class="mw-redirect" title="스테핑">스테핑</a>, 모델, 계열 정보를 EAX(CPU 서명이라고도 불림)로, 기능 플래그를 EDX와 ECX로, 부가 기능 정보를 EBX로 반환한다. EAX로 반환되는 정보 형태는 다음과 같다: <ul><li>3:0 - 스테핑</li> <li>7:4 - 모델</li> <li>11:8 - 계열</li> <li>13:12 - 프로세서 유형</li> <li>19:16 - 확장 모델</li> <li>27:20 - 확장 계열</li></ul> <div class="mw-heading mw-heading3"><h3 id="EAX=2:_캐시_및_TLB_서술자_정보">EAX=2: 캐시 및 TLB 서술자 정보</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=4" title="부분 편집: EAX=2: 캐시 및 TLB 서술자 정보">편집</a>]</div> <style data-mw-deduplicate="TemplateStyles:r38500884">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%;font-size:small}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-empty-cell"></td><td class="mbox-text"><div class="mbox-text-span">이 문단은 비어 있습니다. 내용을 <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=CPUID&action=edit&section=">추가해</a> 주세요.</div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="EAX=3:_프로세서_일련_번호">EAX=3: 프로세서 일련 번호</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=5" title="부분 편집: EAX=3: 프로세서 일련 번호">편집</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r38500884" /><table class="plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-empty-cell"></td><td class="mbox-text"><div class="mbox-text-span">이 문단은 비어 있습니다. 내용을 <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=CPUID&action=edit&section=">추가해</a> 주세요.</div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="EAX=80000000h:_가장_높은_확장_함수_가져오기">EAX=80000000h: 가장 높은 확장 함수 가져오기</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=6" title="부분 편집: EAX=80000000h: 가장 높은 확장 함수 가져오기">편집</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r38500884" /><table class="plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-empty-cell"></td><td class="mbox-text"><div class="mbox-text-span">이 문단은 비어 있습니다. 내용을 <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=CPUID&action=edit&section=">추가해</a> 주세요.</div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="EAX=80000001h:_확장_프로세서_정보_및_기능_비트">EAX=80000001h: 확장 프로세서 정보 및 기능 비트</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=7" title="부분 편집: EAX=80000001h: 확장 프로세서 정보 및 기능 비트">편집</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r38500884" /><table class="plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-empty-cell"></td><td class="mbox-text"><div class="mbox-text-span">이 문단은 비어 있습니다. 내용을 <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=CPUID&action=edit&section=">추가해</a> 주세요.</div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="EAX=80000002h,80000003h,80000004h:_프로세서_브랜드_문자열">EAX=80000002h,80000003h,80000004h: 프로세서 브랜드 문자열</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=8" title="부분 편집: EAX=80000002h,80000003h,80000004h: 프로세서 브랜드 문자열">편집</a>]</div> 프로세서 브랜드 문자열은 EAX, EBX, ECX, EDX로 반환된다. <div class="mw-highlight mw-highlight-lang-asm mw-content-ltr" dir="ltr"><pre>.section .data s0: .string "프로세서 브랜드 문자열: %s\n" .text .global main .type main, @function main: pushq %rbp movq %rsp, %rbp subq $48, %rsp movl $0x80000002, %eax cpuid movl %eax, (%rsp) movl %ebx, 4(%rsp) movl %ecx, 8(%rsp) movl %edx, 12(%rsp) movl $0x80000003, %eax cpuid movl %eax, 16(%rsp) movl %ebx, 20(%rsp) movl %ecx, 24(%rsp) movl %edx, 28(%rsp) movl $0x80000004, %eax cpuid movl %eax, 32(%rsp) movl %ebx, 36(%rsp) movl %ecx, 40(%rsp) movl %edx, 44(%rsp) movl $s0, %edi movq %rsp, %rsi subl %eax, %eax call printf subl %eax, %eax movq %rbp, %rsp popq %rbp ret </pre></div> <div class="mw-heading mw-heading3"><h3 id="EAX=80000005h:_1차_캐시_및_TLB_ID">EAX=80000005h: 1차 캐시 및 TLB ID</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=9" title="부분 편집: EAX=80000005h: 1차 캐시 및 TLB ID">편집</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r38500884" /><table class="plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-empty-cell"></td><td class="mbox-text"><div class="mbox-text-span">이 문단은 비어 있습니다. 내용을 <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=CPUID&action=edit&section=">추가해</a> 주세요.</div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="EAX=80000006h:_확장_2차_캐시_기능">EAX=80000006h: 확장 2차 캐시 기능</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=10" title="부분 편집: EAX=80000006h: 확장 2차 캐시 기능">편집</a>]</div> ECX의 2차 캐시의 자세한 내용을 반환한다. 캐시 크기와 코드를 표현하는 방법이 두 가지 있다. <div class="mw-highlight mw-highlight-lang-asm mw-content-ltr" dir="ltr"><pre>.section .data s0: .string "2차 캐시: %iMB\n" .text .global main .type main, @function main: pushq %rbp movq %rsp, %rbp movl $0x80000006, %eax cpuid subl %edx, %edx movl %ecx, (%rsp) movl 2(%rsp), %eax movl $1024, %ecx divl %ecx movl $s0, %edi movl %eax, %esi subl %eax, %eax call printf subl %eax, %eax movq %rbp, %rsp popq %rbp ret </pre></div> <div class="mw-heading mw-heading3"><h3 id="EAX=80000007h:_고급_전원_관리_정보">EAX=80000007h: 고급 전원 관리 정보</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=11" title="부분 편집: EAX=80000007h: 고급 전원 관리 정보">편집</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r38500884" /><table class="plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-empty-cell"></td><td class="mbox-text"><div class="mbox-text-span">이 문단은 비어 있습니다. 내용을 <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=CPUID&action=edit&section=">추가해</a> 주세요.</div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="EAX=80000008h:_선형_및_물리_주소_크기">EAX=80000008h: 선형 및 물리 주소 크기</h3>[<a href="/w/index.php?title=CPUID&action=edit&section=12" title="부분 편집: EAX=80000008h: 선형 및 물리 주소 크기">편집</a>]</div> 해당 정보는 EAX 레지스터에 반환된다. <ul><li>7:0 - 프로세서가 지원하는 물리적 주소 크기(MAXPHYADDR 이라고 하며 최대 52)</li> <li>15:8 - 프로세서가 지원하는 선형 주소 너비</li> <li>31:16 - 예약된 영역</li></ul> <div class="mw-heading mw-heading2"><h2 id="다른_언어로부터_ID_접근">다른 언어로부터 ID 접근</h2>[<a href="/w/index.php?title=CPUID&action=edit&section=13" title="부분 편집: 다른 언어로부터 ID 접근">편집</a>]</div> 이 정보는 다른 언어로부터 접근하기 쉽다. 이를테면 아래의 C++ (gcc) 코드는 cpuid가 반환하는 처음 다섯 개의 값을 인쇄한다. <div class="mw-highlight mw-highlight-lang-cpp mw-content-ltr" dir="ltr"><pre>#include <iostream> int main(int argc, char **argv) { int b; for (int a = 0; a < 5; a++) { asm ( "mov %1, %%eax; " // a → eax "cpuid;" "mov %%eax, %0;" // eeax → b :"=r"(b) /* 출력 */ :"r"(a) /* 입력 */ :"%eax" /* 레지스터 표시 */ ); std::cout << "코드 " << a << "은(는) 다음을 제공한다: " << b << std::endl; } return 0; } </pre></div> 마이크로소프트 비주얼 C 컴파일러는 함수 __cpuid()를 내장하고 있으므로 cpuid 명령은 인라인 어셈블리를 사용하지 않아도 추가할 수 있다. x64 버전의 MSVC가 인라인 어셈블리를 아예 허용하지 않으므로 다루기 쉽다. MSVC의 경우 다음과 같이 하면 된다: <div class="mw-highlight mw-highlight-lang-cpp mw-content-ltr" dir="ltr"><pre>#include <iostream> #include <intrin.h> int main(int argc, char **argv) { int b[4]; for (int a = 0; a < 5; a++) { __cpuid(b,a); std::cout << "코드 " << a << "은(는) 다음을 제공한다: " << b[0] << std::endl; } return 0; } </pre></div> <div class="mw-heading mw-heading2"><h2 id="각주">각주</h2>[<a href="/w/index.php?title=CPUID&action=edit&section=14" title="부분 편집: 각주">편집</a>]</div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1">↑</a> <a rel="nofollow" class="external free" href="http://www.intel.com/design/processor/manuals/253668.pdf">http://www.intel.com/design/processor/manuals/253668.pdf</a> </li> <li id="cite_note-2"><a href="#cite_ref-2">↑</a> <a rel="nofollow" class="external text" href="http://www.rcollins.org/ddj/Sep96/Sep96.html">Detecting Intel Processors - Knowing the generation of a system CPU</a> </li> <li id="cite_note-3"><a href="#cite_ref-3">↑</a> <cite class="citation web"><a rel="nofollow" class="external text" href="https://archive.today/20120713012856/http://lxr.linux.no/source/arch/i386/kernel/head.S?v=1.2.13%23L92#L92#L92">“LXR linux-old/arch/i386/kernel/head.S”</a>. 2012년 7월 13일에 <a rel="nofollow" class="external text" href="http://lxr.linux.no/source/arch/i386/kernel/head.S?v=1.2.13#L92">원본 문서</a>에서 보존된 문서. 2010년 6월 6일에 확인함.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=LXR+linux-old%2Farch%2Fi386%2Fkernel%2Fhead.S&rft_id=http%3A%2F%2Flxr.linux.no%2Fsource%2Farch%2Fi386%2Fkernel%2Fhead.S%3Fv%3D1.2.13%23L92&rfr_id=info%3Asid%2Fko.wikipedia.org%3ACPUID" class="Z3988">  </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="같이_보기">같이 보기</h2>[<a href="/w/index.php?title=CPUID&action=edit&section=15" title="부분 편집: 같이 보기">편집</a>]</div> <ul><li><a href="/wiki/%ED%8E%9C%ED%8B%B0%EC%97%84_III" title="펜티엄 III">펜티엄 III</a></li> <li><a href="/wiki/CPU-Z" title="CPU-Z">CPU-Z</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="외부_링크">외부 링크</h2>[<a href="/w/index.php?title=CPUID&action=edit&section=16" title="부분 편집: 외부 링크">편집</a>]</div> <ul><li>(영어) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110608084618/http://www.sandpile.org/ia32/cpuid.htm">IA-32 구조 CPUID</a></li> <li>CPUID 안내: <ul><li>(영어) <a rel="nofollow" class="external text" href="http://www.intel.com/Assets/PDF/appnote/241618.pdf">인텔</a> (PDF)</li> <li>(영어) <a rel="nofollow" class="external text" href="http://support.amd.com/us/Embedded_TechDocs/25481.pdf">AMD</a> (PDF)</li></ul></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r36480591">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output 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0.25em"> <ul><li><a href="/wiki/%EC%95%8C%ED%8C%8C_%ED%94%84%EB%A1%9C%EC%84%B8%EC%84%9C" class="mw-redirect" title="알파 프로세서">알파</a> <ul><li><a href="/wiki/%EC%95%8C%ED%8C%8C_%ED%94%84%EB%A1%9C%EC%84%B8%EC%84%9C" class="mw-redirect" title="알파 프로세서">MVI</a></li></ul></li> <li><a href="/wiki/ARM_%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98" title="ARM 아키텍처">ARM</a> <ul><li><a href="/wiki/ARM_%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98" title="ARM 아키텍처">NEON</a></li></ul></li> <li><a href="/wiki/MIPS_%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98" title="MIPS 아키텍처">MIPS</a> <ul><li><a href="/w/index.php?title=MDMX&action=edit&redlink=1" class="new" title="MDMX (없는 문서)">MDMX</a></li> <li><a href="/w/index.php?title=MIPS-3D&action=edit&redlink=1" class="new" title="MIPS-3D (없는 문서)">MIPS-3D</a></li> <li><a href="/w/index.php?title=Media_Extension_Unit&action=edit&redlink=1" class="new" title="Media Extension Unit (없는 문서)">MXU</a></li> <li><a href="/w/index.php?title=MIPS_SIMD&action=edit&redlink=1" class="new" title="MIPS SIMD (없는 문서)">MIPS SIMD</a></li></ul></li> <li><a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a> <ul><li><a href="/w/index.php?title=%EB%A9%80%ED%8B%B0%EB%AF%B8%EB%94%94%EC%96%B4_%EA%B0%80%EC%86%8D_%ED%99%95%EC%9E%A5&action=edit&redlink=1" class="new" title="멀티미디어 가속 확장 (없는 문서)">MAX</a></li></ul></li> <li><a href="/wiki/%ED%8C%8C%EC%9B%8C_%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98" title="파워 아키텍처">파워 아키텍처</a> <ul><li><a href="/wiki/AltiVec" title="AltiVec">AltiVec</a></li></ul></li> <li><a href="/wiki/SPARC" title="SPARC">SPARC</a> <ul><li><a href="/w/index.php?title=%EB%B9%84%EC%A3%BC%EC%96%BC_%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9&action=edit&redlink=1" class="new" title="비주얼 명령어 집합 (없는 문서)">VIS</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/SIMD" title="SIMD">SIMD</a> (<a href="/wiki/X86" title="X86">X86</a>)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MMX_(%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9)" title="MMX (명령어 집합)">MMX</a> (1996)</li> <li><a href="/wiki/3D%EB%82%98%EC%9A%B0!" title="3D나우!">3D나우!</a> (1998)</li> <li><a href="/wiki/%EC%8A%A4%ED%8A%B8%EB%A6%AC%EB%B0%8D_SIMD_%ED%99%95%EC%9E%A5" title="스트리밍 SIMD 확장">SSE</a> (1999)</li> <li><a href="/wiki/SSE2" title="SSE2">SSE2</a> (2001)</li> <li><a href="/wiki/SSE3" title="SSE3">SSE3</a> (2004)</li> <li><a href="/wiki/SSSE3" title="SSSE3">SSSE3</a> (2006)</li> <li><a href="/wiki/SSE4" title="SSE4">SSE4</a> (2006)</li> <li><a href="/w/index.php?title=SSE5&action=edit&redlink=1" class="new" title="SSE5 (없는 문서)">SSE5</a> <s>(2007)</s></li> <li><a href="/wiki/%EA%B3%A0%EA%B8%89_%EB%B2%A1%ED%84%B0_%ED%99%95%EC%9E%A5" title="고급 벡터 확장">AVX</a> (2008)</li> <li><a href="/w/index.php?title=F16C&action=edit&redlink=1" class="new" title="F16C (없는 문서)">F16C</a> (2009)</li> <li><a href="/w/index.php?title=XOP_%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9&action=edit&redlink=1" class="new" title="XOP 명령어 집합 (없는 문서)">XOP</a> (2009)</li> <li><a href="/wiki/FMA_%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9" title="FMA 명령어 집합">FMA</a> (FMA4: 2011, FMA3: 2012)</li> <li><a href="/wiki/%EA%B3%A0%EA%B8%89_%EB%B2%A1%ED%84%B0_%ED%99%95%EC%9E%A5" title="고급 벡터 확장">AVX2</a> (2013)</li> <li><a href="/wiki/AVX-512" title="AVX-512">AVX-512</a> (2015)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/w/index.php?title=%EB%B9%84%ED%8A%B8_%EC%A1%B0%EC%9E%91&action=edit&redlink=1" class="new" title="비트 조작 (없는 문서)">비트 조작</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=%EB%B9%84%ED%8A%B8_%EC%A1%B0%EC%9E%91_%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9&action=edit&redlink=1" class="new" title="비트 조작 명령어 집합 (없는 문서)">BMI</a> (ABM: 2007, BMI1: 2012, BMI2: 2013, TBM: 2012)</li> <li><a href="/w/index.php?title=%EC%9D%B8%ED%85%94_ADX&action=edit&redlink=1" class="new" title="인텔 ADX (없는 문서)">ADX</a> (2014)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/w/index.php?title=%EC%95%95%EC%B6%95%EB%90%9C_%EB%AA%85%EB%A0%B9%EC%96%B4&action=edit&redlink=1" class="new" title="압축된 명령어 (없는 문서)">코드 밀도</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ARM_%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98" title="ARM 아키텍처">Thumb</a></li> <li><a href="/wiki/MIPS_%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98" title="MIPS 아키텍처">MIPS 아키텍처</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">보안 및 <a href="/w/index.php?title=%EC%95%94%ED%98%B8_%EA%B0%80%EC%86%8D%EA%B8%B0&action=edit&redlink=1" class="new" title="암호 가속기 (없는 문서)">암호</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AES-NI" title="AES-NI">AES-NI</a> (2008); 32비트, 64비트 ARMv8 또한 AES 명령어가 있음</li> <li><a href="/w/index.php?title=CLMUL_%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%A7%91%ED%95%A9&action=edit&redlink=1" class="new" title="CLMUL 명령어 집합 (없는 문서)">CLMUL</a> (2010)</li> <li><a href="/w/index.php?title=RdRand&action=edit&redlink=1" class="new" title="RdRand (없는 문서)">RdRand</a> (2012)</li> <li><a href="/w/index.php?title=%EC%9D%B8%ED%85%94_SHA_%ED%99%95%EC%9E%A5&action=edit&redlink=1" class="new" title="인텔 SHA 확장 (없는 문서)">SHA</a> (2013)</li> <li><a href="/w/index.php?title=%EC%9D%B8%ED%85%94_MPX&action=edit&redlink=1" class="new" title="인텔 MPX (없는 문서)">MPX</a> (2015)</li> <li><a href="/w/index.php?title=%EC%86%8C%ED%94%84%ED%8A%B8%EC%9B%A8%EC%96%B4_%EA%B0%80%EB%93%9C_%ED%99%95%EC%9E%A5&action=edit&redlink=1" class="new" title="소프트웨어 가드 확장 (없는 문서)">SGX</a> (2015)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%94%EB%84%90_%EB%A9%94%EB%AA%A8%EB%A6%AC" title="트랜잭셔널 메모리">트랜잭셔널 메모리</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%94%EB%84%90_%EB%8F%99%EA%B8%B0%ED%99%94_%ED%99%95%EC%9E%A5&action=edit&redlink=1" class="new" title="트랜잭셔널 동기화 확장 (없는 문서)">TSX</a> (2013)</li> <li><a href="/w/index.php?title=%EA%B3%A0%EA%B8%89_%EB%8F%99%EA%B8%B0%ED%99%94_%EA%B8%B0%EB%8A%A5&action=edit&redlink=1" class="new" title="고급 동기화 기능 (없는 문서)">ASF</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/w/index.php?title=%ED%95%98%EB%93%9C%EC%9B%A8%EC%96%B4_%EC%A7%80%EC%9B%90_%EA%B0%80%EC%83%81%ED%99%94&action=edit&redlink=1" class="new" title="하드웨어 지원 가상화 (없는 문서)">가상화</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/X86_%EA%B0%80%EC%83%81%ED%99%94" title="X86 가상화">VT-x</a> (2005)</li> <li><a href="/wiki/X86_%EA%B0%80%EC%83%81%ED%99%94" title="X86 가상화">AMD-V</a> (2006)</li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">원본 주소 "<a dir="ltr" href="https://ko.wikipedia.org/w/index.php?title=CPUID&oldid=37378425">https://ko.wikipedia.org/w/index.php?title=CPUID&oldid=37378425</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%B6%84%EB%A5%98" title="특수:분류">분류</a>: <ul><li><a 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