{"id":7981,"date":"2022-11-12T23:31:42","date_gmt":"2022-11-12T14:31:42","guid":{"rendered":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=7981"},"modified":"2022-11-19T04:40:24","modified_gmt":"2022-11-18T19:40:24","slug":"utvideo-alder-lake-%e3%81%a7%e3%81%ae%e3%83%99%e3%83%b3%e3%83%81%e3%83%9e%e3%83%bc%e3%82%af","status":"publish","type":"post","link":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=7981","title":{"rendered":"[UtVideo] Alder Lake \u3067\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af"},"content":{"rendered":"<p>Alder Lake \u3092\u8cb7\u3063\u305f\u306e\u3067\u3001P\u30b3\u30a2\u3001E\u30b3\u30a2\u3001Rocket Lake\u3001Coffee Lake \u3067\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u6642\u306e\u901f\u5ea6\u6bd4\u8f03\u3092\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><!--more--><\/p>\n<dl>\n<dt>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/dt>\n<dd>\n<ul>\n<li>Ut Video Codec Suite 23.0.1<\/li>\n<li>vctest 2.4.0<\/li>\n<\/ul>\n<\/dd>\n<dt>Alder Lake<\/dt>\n<dd>\n<ul>\n<li>CPU: i5-12600K \/ P-core Base 3.7GHz, TB Max 4.9GHz \/ E-core Base 2.8GHz, TB Max 3.6GHz \/ 10C16T (6P4E)<\/li>\n<li>Mem: DDR4-3200 22-22-22-52 \/ 32GB<\/li>\n<\/ul>\n<\/dd>\n<dt>Rocket Lake<\/dt>\n<dd>\n<ul>\n<li>CPU: i5-11400 \/ Base 2.6GHz, TB Max 4.4GHz \/ 6C12T<\/li>\n<li>Mem: DDR4-3200 22-22-22-52 \/ 32GB \/ Gear1<\/li>\n<\/ul>\n<\/dd>\n<dt>Coffee Lake<\/dt>\n<dd>\n<ul>\n<li>CPU: i7-8700 \/ Base 3.2GHz, TB Max 4.6GHz \/ 6C12T<\/li>\n<li>Mem: DDR4-2666 16-18-18-35 \/ 64GB<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<p>\u4eca\u56de\u306f XTU \u3067\u306e PL1 \u306e\u8a2d\u5b9a\u306f\u3057\u3066\u3044\u307e\u305b\u3093\uff08\u7d50\u679c\u3068\u3057\u3066\u610f\u5473\u304c\u306a\u304b\u3063\u305f\u306e\u3067\uff09\u3002<\/p>\n<p>\u30a8\u30f3\u30b3\u30fc\u30c9\/\u30c7\u30b3\u30fc\u30c9\u306e\u672c\u8cea\u7684\u306a\u51e6\u7406\u306e\u901f\u5ea6\u3092\u898b\u308b\u305f\u3081\u306b\u8272\u7a7a\u9593\u306e\u5909\u63db\u3092\u4e00\u5207\u3057\u306a\u3044 YV24 <-> \u5185\u90e8 YUV444 \u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u3001\u8272\u7a7a\u9593\u306e\u5909\u63db\u306e\u69d8\u5b50\u3092\u898b\u308b\u305f\u3081\u306b RGB24\/32 <-> \u5185\u90e8 RGB444\/YUV444 \u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u8a08\u6e2c\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-encode.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-encode.png\" alt=\"\" width=\"600\" height=\"200\" class=\"alignnone size-full wp-image-7982\" srcset=\"http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-encode.png 1200w, http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-encode-300x100.png 300w, http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-encode-1024x341.png 1024w, http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-encode-768x256.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-decode.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-decode.png\" alt=\"\" width=\"600\" height=\"200\" class=\"alignnone size-full wp-image-7983\" srcset=\"http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-decode.png 1200w, http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-decode-300x100.png 300w, http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-decode-1024x341.png 1024w, http:\/\/umezawa.dyndns.info\/wordpress\/wp-content\/uploads\/2022\/11\/pfbench-202211-decode-768x256.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>\u307e\u305a\u898b\u3066\u5206\u304b\u308b\u306e\u306f\u3001E\u30b3\u30a2\u306f Rocket Lake \u3084 Coffee Lake \u3088\u308a\u9045\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3082\u3061\u308d\u3093P\u30b3\u30a2\u3088\u308a\u9045\u3044\u3067\u3059\u3002\u9045\u3044\u3053\u3068\u81ea\u4f53\u306f\u5225\u306b\u9a5a\u304f\u3053\u3068\u306f\u7121\u3044\u306e\u3067\u3059\u304c\u3001\u9045\u3055\u306e\u632f\u308b\u821e\u3044\u306b\u3064\u3044\u3066\u306f\u4e88\u60f3\u5916\u306e\u7d50\u679c\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305a\u3001ULY4 \u306e fsemedian \u3067\u306f\u3001\u9045\u3044\u3068\u306f\u3044\u3048\u305b\u3044\u305c\u3044\u30af\u30ed\u30c3\u30af\u6bd4\u7a0b\u5ea6\u306e\u5dee\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30b3\u30fc\u30c9\u306e\u65b9\u306f\u30af\u30ed\u30c3\u30af\u6bd4\u3088\u308a\u3082\u82e5\u5e72E\u30b3\u30a2\u306e\u65b9\u304c\u901f\u304f\u3001\u3053\u308c\u306f L2 \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30b5\u30a4\u30ba\u306b\u3088\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u60f3\u50cf\u3057\u307e\u3059\u3002\uff08P\u30b3\u30a2\u306f 1.25MB\/core \u306a\u306e\u306b\u5bfe\u3057\u3066\u3001E\u30b3\u30a2\u306f 2MB\/4core \u3067\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u8a08\u6e2c\u306a\u306e\u3067 2MB \u4e38\u3054\u3068\u4f7f\u7528\u3067\u304d\u308b\uff09<\/p>\n<p>\u9a5a\u3044\u305f\u306e\u306f ULY4 \u306e median\/gradient \u3067\u3059\u3002\u30c7\u30b3\u30fc\u30c9\u306f\u30af\u30ed\u30c3\u30af\u6bd4\u7a0b\u5ea6\u306e\u5dee\u3067\u3059\u304c\u3001\u30a8\u30f3\u30b3\u30fc\u30c9\u306fE\u30b3\u30a2\u306fP\u30b3\u30a2\u306e 1\/4 \u7a0b\u5ea6\u306e\u901f\u5ea6\u3057\u304b\u51fa\u3066\u3044\u307e\u305b\u3093\u3002\u30af\u30ed\u30c3\u30af\u6bd4\u306e\u5f71\u97ff\u3092\u9664\u5916\u3057\u3066\u3082 1\/3 \u7a0b\u5ea6\u3067\u3059\u3002UtVideo \u306f\u4e26\u5217\u51e6\u7406\u6642\u306f\u30d5\u30ec\u30fc\u30e0\u3092\u7b49\u5206\u3057\u3066\u5404\u30b9\u30ec\u30c3\u30c9\u306b\u5206\u914d\u3057\u307e\u3059\u304c\u3001E\u30b3\u30a2\u3092\u542b\u3080\u5168\u30b3\u30a2\u3092\u4f7f\u3046\u3068E\u30b3\u30a2\u304c\u8db3\u3092\u5f15\u3063\u5f35\u3063\u3066P\u30b3\u30a2\u3060\u3051\u3092\u4f7f\u3063\u305f\u5834\u5408\u3088\u308a\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u3044\u304f\u3089\u306a\u3093\u3067\u3082\u9045\u3059\u304e\u306a\u3044\uff1f\u3068\u601d\u3063\u3066 @InstLatX64 \u306e\u8cc7\u6599\uff08<a href=\"https:\/\/github.com\/InstLatx64\/InstLatx64\/blob\/master\/GenuineIntel\/GenuineIntel0090672_AlderLake_BC_InstLatX64.txt\">P\u30b3\u30a2<\/a>\u3001<a href=\"https:\/\/github.com\/InstLatx64\/InstLatx64\/blob\/master\/GenuineIntel\/GenuineIntel0090672_AlderLake_LC_InstLatX64.txt\">E\u30b3\u30a2<\/a>\uff09\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u3068\u3053\u308d\u3001\u30a8\u30f3\u30b3\u30fc\u30c9\u3067\u91cd\u8981\u306a\u4f4d\u7f6e\u3092\u5360\u3081\u308b SHLD \u547d\u4ee4\u304cP\u30b3\u30a2\u3067\u306f L\/T = 3\/1 \u306a\u306e\u306b\u5bfe\u3057\u3066E\u30b3\u30a2\u3067\u306f 13\/13 \u3067\u3001\u3082\u306e\u3059\u3054\u304f\u9045\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u7b49\u4fa1\u306a\u547d\u4ee4\u306b\u30d0\u30e9\u3057\u305f\u65b9\u304c\u901f\u3044\u3002<\/p>\n<p>UMY4 \u306f SIMD \u547d\u4ee4\u306b\u3088\u308b\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u304c\u3001E\u30b3\u30a2\u306fP\u30b3\u30a2\u306e\u534a\u5206\u3050\u3089\u3044\u306e\u901f\u5ea6\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u30021\/4 \u306e\u9762\u7a4d\u3067\u534a\u5206\u306e\u6027\u80fd\u3067\u3059\u3057\u3001\u3053\u3093\u306a\u3082\u3093\u306a\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u8272\u7a7a\u9593\u306e\u5909\u63db\u3067\u4f7f\u3063\u3066\u3044\u308b SIMD \u547d\u4ee4\u306f UMxx \u3067\u306e\u5727\u7e2e\u51e6\u7406\u3067\u4f7f\u3046\u306e\u3068\u306f\u591a\u5c11\u9055\u3046\u547d\u4ee4\u3092\u4f7f\u3044\u307e\u3059\u304c\u3001\u4eca\u56de\u306e\u8a08\u6e2c\u3067\u306f\u3053\u308c\u3068\u3044\u3063\u305f\u50be\u5411\u306f\u3064\u304b\u3081\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057\u3053\u308c\u5384\u4ecb\u3060\u306a\u3041\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alder Lake \u3092\u8cb7\u3063\u305f\u306e\u3067\u3001P\u30b3\u30a2\u3001E\u30b3\u30a2\u3001Rocket Lake\u3001Coffee Lake \u3067\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u6642\u306e\u901f\u5ea6\u6bd4\u8f03\u3092\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-7981","post","type-post","status-publish","format-standard","hentry","category-ut-video-codec-suite"],"_links":{"self":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7981","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=7981"}],"version-history":[{"count":10,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7981\/revisions"}],"predecessor-version":[{"id":7994,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7981\/revisions\/7994"}],"wp:attachment":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7981"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}