{"id":1932,"date":"2022-03-11T04:12:14","date_gmt":"2022-03-10T19:12:14","guid":{"rendered":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/?p=1932"},"modified":"2022-03-11T04:12:14","modified_gmt":"2022-03-10T19:12:14","slug":"1-47x-speed-up-popular-machine-learning-library","status":"publish","type":"post","link":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/2022\/03\/11\/1-47x-speed-up-popular-machine-learning-library\/","title":{"rendered":"\u4eba\u6c17\u306e\u6a5f\u68b0\u5b66\u7fd2\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3067 1.47 \u500d\u9ad8\u901f\u5316"},"content":{"rendered":"

Yandex \u793e<\/a>\u306f\u3001\u30ed\u30b7\u30a2\u3067 No.1 \u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3068\u30af\u30e9\u30a6\u30c9\u4f01\u696d\u3067\u3042\u308a\u3001\u4e16\u754c\u306e\u6a5f\u68b0\u5b66\u7fd2\u3068\u4eba\u5de5\u77e5\u80fd\u306b\u5f37\u304f\u8ca2\u732e\u3057\u3066\u3044\u308b\u4f01\u696d\u3067\u3059\u3002\u540c\u793e\u306e\u4eba\u6c17\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u300cCatBoost<\/a>\u300d\u306f\u3001\u6c7a\u5b9a\u6728\u306e\u52fe\u914d\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u9ad8\u6027\u80fd\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3067\u3059\u3002<\/span><\/p>\n

Yandex \u793e\u306f\u3001CatBoost \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30fb\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u3068\u304d\u3001\u30a4\u30f3\u30c6\u30eb\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30c1\u30fc\u30e0\u3068\u5354\u529b\u3057\u307e\u3057\u305f\u3002Yandex \u793e\u306f\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> VTune™ \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc<\/a>\u3068\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> oneAPI \u30d9\u30fc\u30b9\u30fb\u30c4\u30fc\u30eb\u30ad\u30c3\u30c8<\/a>\u306e\u4e3b\u8981\u30c7\u30d0\u30c3\u30b0\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067 CatBoost \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001Yandex \u793e\u306f\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u3067 CatBoost \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092 1.47 \u500d\u306b\u9ad8\u901f\u5316\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n

\u52b9\u7387\u7684\u306a\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb<\/span><\/h3>\n

Yandex \u793e\u306e\u7814\u7a76\u8005\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u5b66\u7fd2\u3068\u4e88\u6e2c\u306e\u305f\u3081\u306b CatBoost \u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002Yandex \u793e\u3092\u306f\u3058\u3081\u3001CERN \u3084 Cloudflare* \u306a\u3069\u306e\u8457\u540d\u306a\u4f01\u696d\u304c CatBoost \u306e\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u3001CatBoost \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306b\u8cbb\u3084\u3059\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002CatBoost \u3067\u306f\u3001\u5b66\u7fd2\u7d50\u679c\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30c7\u30fc\u30bf\u3092\u524d\u51e6\u7406\u3057\u305f\u308a\u3001\u6570\u5024\u306b\u5909\u63db\u3059\u308b\u624b\u9593\u3092\u304b\u3051\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u6570\u5024\u4ee5\u5916\u306e\u56e0\u5b50\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u52fe\u914d\u30d6\u30fc\u30b9\u30c8\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u9ad8\u901f\u306a\u5b9f\u88c5\u3067\u30e2\u30c7\u30eb\u3092\u5b66\u7fd2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30e2\u30c7\u30eb\u30fb\u30a2\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u5b66\u7fd2\u3057\u305f\u30e2\u30c7\u30eb\u3092\u8fc5\u901f\u304b\u3064\u52b9\u7387\u7684\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u304c\u91cd\u8981\u306a\u30bf\u30b9\u30af\u306b\u3082\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

CatBoost \u306e\u4fa1\u5024\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u3001Yandex \u793e\u306f CPU \u30d9\u30a2\u30e1\u30bf\u30eb\u3084\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u6700\u9ad8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u540c\u793e\u306f\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30c4\u30fc\u30eb\u3067\u3042\u308b\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> VTune™ \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n

CatBoost \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059<\/span><\/h3>\n

Yandex \u793e\u306f\u3001\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> Xeon\u00ae<\/sup> \u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3084\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> Xeon\u00ae<\/sup> \u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306a\u3069\u3001\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> CPU \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30fb\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u7528\u3044\u3066 CatBoost \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a55\u4fa1\u3057\u307e\u3057\u305f\uff08\u56f3 1 \u53c2\u7167\uff09\u3002<\/span><\/p>\n

\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> VTune™ \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\u306f\u3001\u30b3\u30fc\u30c9\u3092\u89e3\u6790\u3057\u3001\u4e3b\u8981\u306a\u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u30fb\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3001\u305d\u306e\u7d50\u679c\u306e\u89e3\u91c8\u3092\u5bb9\u6613\u306b\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u901a\u3058\u3066\u8868\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u3001\u8a08\u7b97\u3001\u30b9\u30ec\u30c3\u30c9\u3001\u30e1\u30e2\u30ea\u30fc\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u81f3\u308b\u307e\u3067\u3001\u6700\u3082\u52b9\u679c\u7684\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6700\u9069\u5316\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

Yandex \u793e\u306f\u3001\u56f3 1 \u306e\u5de6\u5074\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6642\u9593\u3092\u30c6\u30b9\u30c8\u3057\u3001\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> VTune™ \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\u304c\u63d0\u6848\u3059\u308b\u6700\u9069\u5316\u306b\u3088\u3063\u3066\u3053\u308c\u3089\u306e\u30e2\u30c7\u30eb\u304c\u9ad8\u901f\u5316\u3055\u308c\u308b\u3053\u3068\u3092\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n

\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> VTune™ \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u5206\u6790\u306b\u3088\u308a\u3001\u30e1\u30e2\u30ea\u30fc\u30a2\u30af\u30bb\u30b9\u306e\u52b9\u7387\u3092\u4f4e\u4e0b\u3055\u305b\u3066\u3044\u308b\u8aa4\u3063\u305f\u5171\u6709\u3084\u4f59\u5206\u306a\u30a2\u30c8\u30df\u30c3\u30af\u4f7f\u7528\u306b\u95a2\u3059\u308b\u554f\u984c\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001Yandex \u793e\u306f CatBoost \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092 1.47 \u500d\u306b\u9ad8\u901f\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/span><\/p>\n

\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u7279\u5b9a\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a<\/span><\/h3>\n

\u30a4\u30f3\u30c6\u30eb\u3068 Yandex \u793e\u306e\u4e21\u30c1\u30fc\u30e0\u306b\u3088\u308b\u3053\u306e\u5171\u540c\u4f5c\u696d\u306f\u3001\u30c7\u30fc\u30bf\u79d1\u5b66\u8005\u304c\u30a4\u30f3\u30c6\u30eb\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u3067\u3088\u308a\u8907\u96d1\u306a\u30e2\u30c7\u30eb\u3084\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u3088\u308a\u901f\u304f\u5b66\u7fd2\u3059\u308b\u3053\u3068\u3092\u652f\u63f4\u3057\u3001\u958b\u767a\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30fc\u306b\u304a\u3051\u308b CatBoost \u6a5f\u68b0\u5b66\u7fd2\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u4eba\u6c17\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002CatBoost \u306e\u6027\u80fd\u7d50\u679c\u306f\u3001\u4e16\u754c\u4e2d\u306e\u30c7\u30fc\u30bf\u79d1\u5b66\u8005\u304c\u8a08\u7b97\u8cc7\u6e90\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u4f7f\u7528\u3057\u3001\u30af\u30e9\u30a6\u30c9\u30ea\u30bd\u30fc\u30b9\u3092\u7bc0\u7d04\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/span><\/p>\n

\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30c4\u30fc\u30eb\u306f\u3001Yandex \u793e\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u52b9\u679c\u7684\u3067\u3042\u308a\u3001\u4e16\u754c\u4e2d\u306e\u30c7\u30fc\u30bf\u30fb\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306b\u4fa1\u5024\u3092\u3082\u305f\u3089\u3059\u306e\u306b\u5f79\u7acb\u3064\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u307e\u3057\u305f\u3002<\/span><\/p>\n

\"\"<\/p>\n

\u56f3 1. \u5b66\u7fd2\u306b\u4f7f\u7528\u3057\u305f\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> Xeon\u00ae Gold 6230 \u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3001\u7269\u7406\u30b3\u30a2 40 \u500b\u3001\u7269\u7406\u30b3\u30a2\u3042\u305f\u308a 1 \u30b9\u30ec\u30c3\u30c9<\/span><\/p>\n

\u5f53\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u3066\u3044\u308b\u30a4\u30f3\u30c6\u30eb\u00ae<\/sup> VTune™ \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089<\/a>\u304b\u3089\u3054\u78ba\u8a8d\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/span><\/p>\n

\n

\u53c2\u7167\u8a18\u4e8b: 1.47x Speed-Up for Popular Machine-Learning Library<\/a><\/span><\/p>\n

\n","protected":false},"excerpt":{"rendered":"

Yandex \u793e\u306f\u3001\u30ed\u30b7\u30a2\u3067 No.1 \u306e\u30a4\u30f3\u30bf\u30fc […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":1936,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[73,9,65,14,72,8],"class_list":["post-1932","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1","tag-catboost","tag-intel","tag-intel-oneapi","tag-oneapi","tag-vtune-","tag-8"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts\/1932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/comments?post=1932"}],"version-history":[{"count":2,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts\/1932\/revisions"}],"predecessor-version":[{"id":1951,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts\/1932\/revisions\/1951"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/media\/1936"}],"wp:attachment":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/media?parent=1932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/categories?post=1932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/tags?post=1932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}