{"id":302,"date":"2017-11-19T09:51:07","date_gmt":"2017-11-19T00:51:07","guid":{"rendered":"https:\/\/a5m2.mmatsubara.com\/wp\/?p=302"},"modified":"2017-11-19T09:51:07","modified_gmt":"2017-11-19T00:51:07","slug":"jjug-ccc-2017-fall-%e3%81%ab%e5%8f%82%e5%8a%a0%e3%81%97%e3%81%9f%e8%a9%b1%ef%bc%88%e9%ab%98%e9%80%9f%e3%81%aa%e3%82%bd%e3%83%bc%e3%83%88%e3%82%a2%e3%83%ab%e3%82%b4%e3%83%aa%e3%82%ba%e3%83%a0%e3%82%92","status":"publish","type":"post","link":"https:\/\/a5m2.mmatsubara.com\/wp\/?p=302","title":{"rendered":"JJUG CCC 2017 Fall \u306b\u53c2\u52a0\u3057\u305f\u8a71\uff08\u9ad8\u901f\u306a\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u66f8\u3053\u3046\uff01\uff01\uff09"},"content":{"rendered":"

11\/18 \u306b JJUG CCC 2017 Fall \u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u521d\u53c2\u52a0\u3067\u3059\u304c\u3001\u300c\u9ad8\u901f\u306a\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u66f8\u3053\u3046\uff01\uff01\u300d\u3068\u3044\u3046\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u7dca\u5f35\u306f\u305d\u3053\u307e\u3067\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3088\u3046\u306b\u3082\u601d\u3044\u307e\u3059\u304c\u3001\u8aac\u660e\u3092\u6642\u9593\u5185\u306b\u304d\u3061\u3093\u3068\u884c\u3046\u306e\u306b\u7cbe\u3044\u3063\u3071\u3044\u3067\u3001\u805e\u3044\u3066\u304f\u3060\u3055\u3063\u3066\u3044\u308b\u65b9\u3005\u306e\u53cd\u5fdc\u3068\u304b\u307e\u3067\u898b\u3066\u3044\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u30bf\u30a4\u30e0\u30ad\u30fc\u30d1\u30fc\u306e\u65b9\u304c\u6b8b\u308a\u300c10\u5206\u300d\u30fb\u300c5\u5206\u300d\u30fb\u300c1\u5206\u300d\u3068A4\u304f\u3089\u3044\u306e\u7d19\u3067\u6559\u3048\u3066\u304f\u308c\u3066\u3044\u305f\u306f\u305a\u3060\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u307e\u3063\u305f\u304f\u898b\u3066\u3044\u308b\u4f59\u88d5\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

\u300c\u9ad8\u901f\u306a\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u66f8\u3053\u3046\uff01\uff01\u300d\u306e\u5185\u5bb9\u306f\u3001\u30b9\u30e9\u30a4\u30c9\u30b7\u30a7\u30a2<\/a>\u306b\u30a2\u30c3\u30d7\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u767a\u8868\u306e\u5185\u5bb9\u81ea\u4f53\u306f\u3001\u521d\u5b66\u8005\u3067\u3082\u6982\u306d\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u4ed5\u7acb\u3066\u305f\u3064\u3082\u308a\u3067\u3057\u305f\u304c\u3001\u9006\u306bJJUG CCC\u306b\u53c2\u52a0\u3055\u308c\u308b\u3088\u3046\u306a\u30a8\u30c3\u30b8\u306a\u65b9\u3005\u306b\u306f\u5c11\u3005\u3064\u307e\u3089\u306a\u304b\u3063\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3061\u3087\u3063\u3068\u7a7a\u5e2d\u304c\u3042\u3063\u305f\u306e\u304c\u30c8\u30db\u30db\u3067\u3059\u3002\u3061\u3087\u3063\u3068\u5185\u5bb9\u304c\u5ba2\u5c64\u306b\u5408\u3063\u3066\u306a\u304b\u3063\u305f\u304b\u3082\u3067\u3059\u306d\u3002<\/p>\n

\u305f\u3060\u3001A5:SQL Mk-2\u3092\u4f7f\u3063\u305f\u3053\u3068\u3042\u308b\u4eba\u3069\u306e\u304f\u3089\u3044\u3044\u307e\u3059\u304b\uff1f\u3068\u306e\u554f\u3044\u306b\u306f\u307b\u3068\u3093\u3069\u306e\u65b9\u304c\u6319\u624b\u3057\u3066\u304f\u3060\u3055\u3063\u305f\u306e\u304c\u3046\u308c\u3057\u304b\u3063\u305f\u3067\u3059\u3002\u52b1\u307f\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

 <\/p>\n

\u305d\u306e\u4ed6\u3001\u6c17\u306b\u306a\u3063\u3066\u805e\u3044\u305f\u30bb\u30c3\u30b7\u30e7\u30f3\u3001\u3001\u3001<\/p>\n

 <\/p>\n

#ccc_e2 OpenJDK \u53c2\u52a0\u5165\u9580<\/p>\n

\u2026\u3084\u3063\u3071\u6577\u5c45\u9ad8\u305d\u3046\u3002\u300c\u30e1\u30fc\u30ea\u30f3\u30b0\u30ea\u30b9\u30c8\u3067\u6c17\u8efd\u306b\u805e\u3044\u3066\u306d\u3002\u300d\u3068\u306e\u3053\u3068\u3060\u3063\u305f\u304c\u3001\u82f1\u8a9e\u306e\u58c1\u304c\u307e\u305a\u9ad8\u3044\u3067\u3059\u3002<\/p>\n

\u81ea\u5206\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u3082\u3061\u3087\u3063\u3068\u8a71\u3057\u307e\u3057\u305f\u304c\u3001\u81ea\u5206\u306e\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5c06\u6765\u7684\u306b OpenJDK\u306b\u53d6\u308a\u8fbc\u3093\u3067\u3082\u3089\u3046\u91ce\u671b\u304c\u3042\u308b\u306e\u3067\u2026\u3002<\/p>\n

\u307e\u3060\u307e\u3060\u5148\u306e\u8a71\u306b\u306a\u308a\u305d\u3046\u3002<\/p>\n

 <\/p>\n

#ccc_m10\u00a0Java\u3067\u4f7f\u3048\u308b\u3082\u3046\u4e00\u3064\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u65b9\u5f0f – AOT<\/p>\n

AOT\u30b3\u30f3\u30d1\u30a4\u30eb\u3068\u306f\u4e8b\u524d\u30b3\u30f3\u30d1\u30a4\u30eb\u306e\u3053\u3068\u3002<\/p>\n

\u5c11\u3057\u524d\u306bJava 9\u3067\u63a1\u7528\u3055\u308c\u308b\u3068\u805e\u3044\u3066\u3044\u305f\u3051\u308c\u3069\u3001\u5168\u7136\u305d\u306e\u5f8c\u8a71\u3092\u805e\u304b\u306a\u304b\u3063\u305f\u306e\u3067\u3001Java 9\u3067\u306f\u30ca\u30b7\u306b\u306a\u3063\u305f\u306e\u304b\u3068\u601d\u3063\u3066\u307e\u3057\u305f\u3002\u307e\u3060\u5b9f\u9a13\u7684\u30ea\u30ea\u30fc\u30b9\u3060\u305d\u3046\u3067\u3001Linux 64bit\u7248\u306e\u307f\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3082\u306a\u3044\u305d\u3046\u3067\u3059\u3002<\/p>\n

\u540c\u3058\u74b0\u5883\uff08\u540c\u3058\u30e1\u30e2\u30ea\u91cf\uff09\u3067\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306a\u3069\u3001\u307e\u3060\u5236\u7d04\u3082\u591a\u3044\u307f\u305f\u3044\u3067\u3059\u3002<\/p>\n

\u306f\u3084\u304fWindows\u3067\u3082\u8a66\u3057\u3066\u307f\u305f\u3044\u3067\u3059\u306d\u3002\u81ea\u5206\u306eMasSort(3-way MergeSort)\u306fJIT\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u884c\u308f\u308c\u3066\u3044\u306a\u3044\u3001\u521d\u56de\u547c\u3073\u51fa\u3057\u306a\u3069\u306f\u4ed6\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3088\u308a\u3082\u9045\u3044\u50be\u5411\u306b\u3042\u308b\u306e\u3067\u3001AOT\u304c\u63a1\u7528\u3055\u308c\u308b\u3068\u3060\u3044\u3076\u3093\u8a71\u304c\u9055\u3063\u3066\u304f\u308b\u306e\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u2026\u805e\u304d\u305f\u304b\u3063\u305f\u3051\u3069\u3001\u5e30\u3089\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u304b\u3063\u305f\u306e\u3067\u805e\u3051\u306a\u304b\u3063\u305f\u8a71\u3002<\/p>\n

#ccc_c7 CPU\u304b\u3089\u898b\u305fG1GC<\/p>\n

\u30b9\u30e9\u30a4\u30c9\u3069\u3053\u304b\u306b\u30a2\u30c3\u30d7\u3055\u308c\u306a\u3044\u304b\u306a\u2026\u3002<\/p>\n

 <\/p>\n

\u305d\u306e\u4ed6\u306b\u3082\u3044\u304f\u3064\u304b\u30bb\u30c3\u30b7\u30e7\u30f3\u805e\u3044\u305f\u3001\u81ea\u5206\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u524d\u306f\u81ea\u5206\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u6c17\u306b\u306a\u3063\u3066\u982d\u306b\u5165\u3063\u3066\u3053\u305a\u3001\u81ea\u5206\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u5f8c\u306f\u6c17\u304c\u629c\u3051\u3066\u982d\u306b\u5165\u3063\u3066\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u2026\u306a\u3093\u3060\u304b\u3093\u3060\u7dca\u5f35\u3057\u3066\u3044\u305f\u306e\u3067\u3057\u3087\u3046\u306d\u3002<\/p>\n

\u3042\u3068\u61c7\u89aa\u4f1a\u2026\u53c2\u52a0\u3057\u305f\u304b\u3063\u305f\u306a\u2026\u3002\uff08\u305d\u308c\u3070\u3063\u304b\u308a\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

11\/18 \u306b JJUG CCC 2017 Fall \u306b\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u521d\u53c2\u52a0\u3067\u3059\u304c\u3001\u300c\u9ad8\u901f\u306a\u30bd\u30fc\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u66f8\u3053\u3046\uff01\uff01\u300d\u3068\u3044\u3046\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002 \u7dca\u5f35\u306f\u305d\u3053\u307e\u3067\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3088\u3046\u306b\u3082\u601d\u3044\u307e\u3059\u304c\u3001\u8aac … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-302","post","type-post","status-publish","format-standard","hentry","category-1"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=302"}],"version-history":[{"count":1,"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/302\/revisions"}],"predecessor-version":[{"id":304,"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/302\/revisions\/304"}],"wp:attachment":[{"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/a5m2.mmatsubara.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}