{"id":8568,"date":"2025-06-28T21:00:37","date_gmt":"2025-06-28T12:00:37","guid":{"rendered":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=8568"},"modified":"2025-06-28T21:00:37","modified_gmt":"2025-06-28T12:00:37","slug":"golden-cove-%e3%81%a7%e5%90%8c%e3%81%98-scale-%e3%81%ae%e3%83%ad%e3%83%bc%e3%83%89%e3%82%92%e7%b9%b0%e3%82%8a%e8%bf%94%e3%81%99%e3%81%a8%e9%81%85%e3%81%8f%e3%81%aa%e3%81%a3%e3%81%a6%e3%82%8b%e6%b0%97","status":"publish","type":"post","link":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=8568","title":{"rendered":"Golden Cove \u3067\u540c\u3058 scale \u306e\u30ed\u30fc\u30c9\u3092\u7e70\u308a\u8fd4\u3059\u3068\u9045\u304f\u306a\u3063\u3066\u308b\u6c17\u304c\u3059\u308b"},"content":{"rendered":"<p>Golden Cove\uff08Alder Lake \u306e P \u30b3\u30a2\uff09\u3067\u3001\u540c\u3058 scale \u306e\u30ed\u30fc\u30c9\u3092\u9023\u7d9a\u3067 3 \u56de\uff1f\u7e70\u308a\u8fd4\u3059\u3068\u30013 \u56de\u76ee\u304c\u3082\u306e\u3059\u3054\u304f\u9045\u304f\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3001\u3068\u3044\u3046\u89b3\u6e2c\u3092\u3057\u307e\u3057\u305f\u3002Gracemont\uff08Alder Lake \u306e E \u30b3\u30a2\uff09\u3067\u306f\u305d\u3046\u306f\u306a\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>UtVideo \u306e\u30cf\u30d5\u30de\u30f3\u30c7\u30b3\u30fc\u30c9\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u30eb\u30fc\u30c1\u30f3\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u90e8\u5206\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<pre>\r\n    movzx   eax, byte ptr [rbx + %c[offsetof_cslen] + r11*2]\r\n    add     cl, byte ptr [rbx + %c[offsetof_cslen] + r11*2 + 1]\r\n.if %c[sizeof_combined_t] == 4\r\n    mov     r11d, dword ptr [rbx + %c[offsetof_sym] + r11*4]\r\n.elseif %c[sizeof_combined_t] == 8\r\n    mov     r11, qword ptr [rbx + %c[offsetof_sym] + r11*8]\r\n.else\r\n.err\r\n.endif\r\n<\/pre>\n<\/blockquote>\n<p>\u3067\u3001\u5727\u7e2e\u6bd4\u304c\u4f4e\u3044\u30af\u30ea\u30c3\u30d7\u306e\u305f\u3081\u306b\u3001<code>combined_t<\/code> \u3092 <code>uint16_t<\/code> \u306b\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u304b\u3001\u3068\u3044\u3046\u306e\u3092\u8a66\u3059\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<blockquote>\n<pre>\r\n    movzx   eax, byte ptr [rbx + %c[offsetof_cslen] + r11*2]\r\n    add     cl, byte ptr [rbx + %c[offsetof_cslen] + r11*2 + 1]\r\n.if %c[sizeof_combined_t] == 2\r\n    movzx   r11d, word ptr [rbx + %c[offsetof_sym] + r11*2]      ; <- \u3053\u308c\uff08uint16_t \u7528\uff09\u3092\u5897\u3084\u3057\u305f\r\n.elseif %c[sizeof_combined_t] == 4\r\n    mov     r11d, dword ptr [rbx + %c[offsetof_sym] + r11*4]\r\n.elseif %c[sizeof_combined_t] == 8\r\n    mov     r11, qword ptr [rbx + %c[offsetof_sym] + r11*8]\r\n.else\r\n.err\r\n.endif\r\n<\/pre>\n<\/blockquote>\n<p>\u5727\u7e2e\u6bd4\u304c\u975e\u5e38\u306b\u4f4e\u3044\u5834\u5408\u3001<code>uint16_t<\/code> \u304c\u4e00\u756a\u65e9\u3044\u306f\u305a\u3067\u3059\u304c\u3001\u4e88\u60f3\u306b\u53cd\u3057\u3066\u731b\u70c8\u306b\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3067\u3001\u30b7\u30f3\u30dc\u30eb\u90e8\u5206\u306e\u30ed\u30fc\u30c9\u65b9\u6cd5\u3092\u3044\u308d\u3044\u308d\u3068\u5909\u3048\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<blockquote>\n<pre>\r\n    movzx   r11d, word ptr [rbx + %c[offsetof_sym] + r11*2]      ; \u9045\u3044\r\n    mov     <strong>r11w<\/strong>, word ptr [rbx + %c[offsetof_sym] + r11*2]      ; \u9045\u3044\r\n    mov     r11d, <strong>dword<\/strong> ptr [rbx + %c[offsetof_sym] + r11*2]     ; \u9045\u3044\r\n    movzx   r11d, word ptr [rbx + %c[offsetof_sym] + r11*<strong>4<\/strong>]      ; <strong>\u9045\u304f\u306a\u3044<\/strong>\uff08\u30c7\u30b3\u30fc\u30c9\u7d50\u679c\u306f\u6b63\u3057\u304f\u306a\u3044\u304c\u901f\u5ea6\u306f\u5909\u308f\u3089\u306a\u3044\u306f\u305a\uff09\r\n<\/pre>\n<\/blockquote>\n<p>\u306a\u3093\u3067\uff01\uff1f\u3068\u601d\u3044\u3064\u3064\u3001\u305d\u3053\u306f\u5143\u306b\u623b\u3057\u3064\u3064 <code>HUFFMAN_DECODE_TABLE<\/code> \u306e\u4e2d\u306e <code>cslen<\/code> \u306e\u30b5\u30a4\u30ba\u304c4\u30d0\u30a4\u30c8\u306b\u306a\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<blockquote>\n<pre>\r\n    struct\r\n    {\r\n        uint8_t symlen;\r\n        uint8_t codelen;\r\n        uint16_t reserved;      \/\/ <- \u8ffd\u52a0\r\n    } cslen[1 << LOOKUP_BITS];\r\n<\/pre>\n<\/blockquote>\n<blockquote>\n<pre>\r\n    movzx   eax, byte ptr [rbx + %c[offsetof_cslen] + r11*4]\r\n    add     cl, byte ptr [rbx + %c[offsetof_cslen] + r11*4 + 1]\r\n<\/pre>\n<\/blockquote>\n<p>\u305d\u3057\u305f\u3089 <code>uint16_t<\/code> \u306f\u9045\u304f\u306a\u3089\u305a\u3001\u4ee3\u308f\u308a\u306b <code>uint32_t<\/code> \u306e\u65b9\u304c\u731b\u70c8\u306b\u9045\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u540c\u69d8\u306b8\u30d0\u30a4\u30c8\u306b\u306a\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u305f\u3089\u3001<code>uint64_t<\/code> \u306e\u304c\u9045\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3058\u3083\u3042\u3063\u3066\u3093\u3067 <code>symlen<\/code> \u3084 <code>codelen<\/code> \u304c\u30d0\u30a4\u30c8\u914d\u5217\u306b\u306a\u308b\uff08scale \u304c 1 \u306b\u306a\u308b\uff09\u3088\u3046\u306b\u5909\u66f4\u3057\u305f\u3068\u3053\u308d\u3001<code>uint16_t<\/code> <code>uint32_t<\/code> <code>uint64_t<\/code> \u306e\u3044\u305a\u308c\u3082\u9045\u304f\u306a\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<blockquote>\n<pre>\r\n    uint8_t symlen[1 << LOOKUP_BITS];\r\n    uint8_t codelen[1 << LOOKUP_BITS];\r\n<\/pre>\n<\/blockquote>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u300c\u540c\u3058 scale \u30673\u56de\u9023\u7d9a\u3057\u3066\u30ed\u30fc\u30c9\u3059\u308b\u3068\u731b\u70c8\u306b\u9045\u3044\u300d\u3068\u3044\u3046\u98a8\u306b\u898b\u3048\u308b\u308f\u3051\u3067\u3059\u304c\u3001\u6700\u9069\u5316\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u898b\u3066\u3082\u305d\u3093\u306a\u3053\u3068\u306f\u66f8\u3044\u3066\u306a\u3044\u308f\u3051\u3067\u3001\u5168\u304f\u8b0e\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u9045\u304f\u306a\u3089\u306a\u3044\u30b1\u30fc\u30b9\u3067\u3042\u3063\u3066\u3082\u3001<code>uint16_t<\/code> \u3092\u4f7f\u3046\u306e\u306f\u6709\u610f\u70b9\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u30dc\u30c4\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Golden Cove\uff08Alder Lake \u306e P \u30b3\u30a2\uff09\u3067\u3001\u540c\u3058 scale \u306e\u30ed\u30fc\u30c9\u3092\u9023\u7d9a\u3067 3 \u56de\uff1f\u7e70\u308a\u8fd4\u3059\u3068\u30013 \u56de\u76ee\u304c\u3082\u306e\u3059\u3054\u304f\u9045\u304f\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3001\u3068\u3044\u3046\u89b3\u6e2c\u3092\u3057\u307e\u3057\u305f\u3002Gracemont\uff08Alder [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-8568","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8568"}],"version-history":[{"count":4,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8568\/revisions"}],"predecessor-version":[{"id":8572,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8568\/revisions\/8572"}],"wp:attachment":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8568"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}