{"id":25458,"date":"2025-11-27T15:49:37","date_gmt":"2025-11-27T15:49:37","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=25458"},"modified":"2025-11-27T15:49:37","modified_gmt":"2025-11-27T15:49:37","slug":"ruby-%e4%b8%a6%e5%88%97%e5%87%a6%e7%90%86%e3%82%92%e6%af%94%e8%bc%83%ef%bc%81-zenet-tech-blog","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/25458\/","title":{"rendered":"Ruby \u4e26\u5217\u51e6\u7406\u3092\u6bd4\u8f03\uff01 &#8211; Zenet Tech Blog"},"content":{"rendered":"\n<\/p>\n<div>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/z\/zenet-tech\/20251127\/20251127184840.png\" width=\"500\" height=\"266\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<h2 id=\"\u306f\u3058\u3081\u306b\">\u306f\u3058\u3081\u306b<\/h2>\n<p>Ruby \u3067\u91cd\u3044\u51e6\u7406\u306b\u60a9\u307e\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\u5206\u5272\u3057\u3066\u4e26\u5217\u51e6\u7406\u304c\u3067\u304d\u305f\u3089\u306a\u3001\u306a\u3093\u3066\u3053\u3068\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<br \/>\u300cRuby \u306f\u4e26\u5217\u51e6\u7406\u306b\u5411\u3044\u3066\u3044\u306a\u3044\u8a00\u8a9e\u300d\u3068\u8a00\u308f\u308c\u3066\u3044\u305f\u306e\u3082\u6614\u306e\u8a71\u3001\u4eca\u306f\u69d8\u3005\u306a\u9078\u629e\u80a2\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\uff01<\/p>\n<p>\u4eca\u56de\u306f Ruby \u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308b <code>Process<\/code>, <code>Thread<\/code>, <code>Fiber<\/code>, <code>Ractor<\/code>\u3001<br \/>\u305d\u3057\u3066\u4ee3\u8868\u7684\u306a gem \u3067\u3042\u308b<code>parallel<\/code>, <code>async<\/code>\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<h2 id=\"Ruby-\u306b\u304a\u3051\u308b\u4e26\u5217\u51e6\u7406\">Ruby \u306b\u304a\u3051\u308b\u4e26\u5217\u51e6\u7406<\/h2>\n<p>Ruby \u306f\u305d\u3082\u305d\u3082<a target=\"_blank\" href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B0%E3%83%AD%E3%83%BC%E3%83%90%E3%83%AB%E3%82%A4%E3%83%B3%E3%82%BF%E3%83%97%E3%83%AA%E3%82%BF%E3%83%AD%E3%83%83%E3%82%AF\">\u30b0\u30ed\u30fc\u30d0\u30eb VM \u30ed\u30c3\u30af\uff08GVL, \u307e\u305f\u306f GIL\uff09<\/a>\u3068\u547c\u3070\u308c\u308b\u30ed\u30c3\u30af\u6a5f\u69cb\u304c\u3042\u308a\u3001\u5b8c\u5168\u306a\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3067\u306e\u5b9f\u884c\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u305f\u3081\u3001Ruby \u3067\u4e26\u5217\u51e6\u7406\u3092\u884c\u3046\u305f\u3081\u306b\u306f<\/p>\n<ul>\n<li>\u30de\u30b7\u30f3\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u4fdd\u3057\u3001\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\uff08Process\uff09<\/li>\n<li>\u30b9\u30ec\u30c3\u30c9\u81ea\u4f53\u306f\u4f5c\u6210\u3059\u308b\u304c\u3001\u30b3\u30fc\u30c9\u5b9f\u884c\u81ea\u4f53\u306f 1 \u672c\u305a\u3064\u3002I\/O \u5f85\u6a5f\u306a\u3069\u306f\u4e26\u5217\u3067\u5b9f\u884c\u3059\u308b\uff08Thread\uff09<\/li>\n<li>\u540c\u4e00\u30b9\u30ec\u30c3\u30c9\u5185\u3067\u7591\u4f3c\u7684\u306b\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u306e\u3088\u3046\u306b\u3075\u308b\u307e\u3046\uff08Fiber\uff09<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u624b\u6cd5\u304c\u7528\u3044\u3089\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057 Ruby 3.0 \u3067\u767b\u5834\u3057\u305f Ractor \u3067\u306f\u3001\u3064\u3044\u306b\u30b9\u30ec\u30c3\u30c9\u30d9\u30fc\u30b9\u3067\u306e\u4e26\u5217\u51e6\u7406\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\uff01<\/p>\n<h2 id=\"\u30e9\u30a4\u30d6\u30e9\u30eagem-\u306e\u7d39\u4ecb\">\u30e9\u30a4\u30d6\u30e9\u30ea\u30fbgem \u306e\u7d39\u4ecb<\/h2>\n<p>\u5404\u624b\u6cd5\u306e\u7279\u5fb4\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<br \/>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306f\u7c21\u5358\u306a\u3082\u306e\u3067\u3059\u304c\u3001\u5b9f\u969b\u306b\u5b9f\u884c\u3057\u3066\u307f\u308b\u3068\u4e26\u5217\u3067\u306e\u52d5\u304d\u304c\u308f\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\u7d30\u304b\u3044\u4ed5\u69d8\u306f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"module-Process\"><a target=\"_blank\" id=\"Process\" href=\"#Process\">module Process<\/a><\/h3>\n<p>Process \u306f\u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308a\u3001\u30de\u30b7\u30f3\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059\u3002<br \/>\u30d7\u30ed\u30bb\u30b9\u306e\u72b6\u614b\u7ba1\u7406\u306e\u307b\u304b\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u751f\u6210\u3057\u3066\u4e26\u5217\u51e6\u7406\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/docs.ruby-lang.org\/ja\/latest\/class\/Process.html\">\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/a><\/p>\n<h4 id=\"\u7279\u5fb4\">\u7279\u5fb4<\/h4>\n<ul>\n<li>\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3067\u304d\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u9ad8\u901f\u3002<\/li>\n<li>\u30d7\u30ed\u30bb\u30b9\u78ba\u4fdd\u306b\u3088\u308b\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306f\u5927\u304d\u3044\u3002<\/li>\n<li>\u30de\u30b7\u30f3\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u5b9f\u884c\u74b0\u5883\u306b\u5de6\u53f3\u3055\u308c\u3084\u3059\u3044\u3002<\/li>\n<\/ul>\n<h4 id=\"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\">\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h4>\n<pre class=\"code lang-ruby\" data-lang=\"ruby\" data-unlink=\"\">pid = <span class=\"synType\">Process<\/span>.fork <span class=\"synStatement\">do<\/span>\n  puts <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">\u5b50\u30d7\u30ed\u30bb\u30b9: PID=<\/span><span class=\"synSpecial\">#{<\/span><span class=\"synType\">Process<\/span>.pid<span class=\"synSpecial\">}\"<\/span>\n  sleep <span class=\"synConstant\">2<\/span>\n  puts <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">\u5b50\u30d7\u30ed\u30bb\u30b9\u7d42\u4e86<\/span><span class=\"synSpecial\">\"<\/span>\n<span class=\"synStatement\">end<\/span>\n\nputs <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">\u89aa\u30d7\u30ed\u30bb\u30b9<\/span><span class=\"synSpecial\">\"<\/span>\n<span class=\"synType\">Process<\/span>.wait(pid)\nputs <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">\u89aa\u30d7\u30ed\u30bb\u30b9\u7d42\u4e86<\/span><span class=\"synSpecial\">\"<\/span>\n\n=&gt;\n\u89aa\u30d7\u30ed\u30bb\u30b9\n<span class=\"synConstant\">\u5b50\u30d7\u30ed\u30bb\u30b9<\/span>: <span class=\"synType\">PID<\/span>=<span class=\"synConstant\">695<\/span>, \u89aa<span class=\"synType\">PID<\/span>=<span class=\"synConstant\">52<\/span>\n\u5b50\u30d7\u30ed\u30bb\u30b9\u7d42\u4e86\n\u89aa\u30d7\u30ed\u30bb\u30b9\u7d42\u4e86\n<\/pre>\n<h3 id=\"class-Thread\"><a target=\"_blank\" id=\"Thread\" href=\"#Thread\">class Thread<\/a><\/h3>\n<p>Thread \u306f\u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308a\u3001\u30b9\u30ec\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u30af\u30e9\u30b9\u3067\u3059\u3002<br \/>\u540c\u4e00\u30d7\u30ed\u30bb\u30b9\u5185\u3067\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u5229\u7528\u3057\u3001\u4e26\u5217\u5b9f\u884c\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/docs.ruby-lang.org\/ja\/latest\/class\/Thread.html\">\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/a><\/p>\n<h4 id=\"\u7279\u5fb4-1\">\u7279\u5fb4<\/h4>\n<ul>\n<li>\u540c\u4e00\u30d7\u30ed\u30bb\u30b9\u5185\u306e\u305f\u3081\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u304c\u5c11\u306a\u3044\u3002<\/li>\n<li>\u524d\u8ff0\u306e GVL \u306e\u305f\u3081\u3001\u5b8c\u5168\u306a\u4e26\u5217\u5b9f\u884c\u306f\u3067\u304d\u306a\u3044\u3002<\/li>\n<li>I\/O \u5f85\u6a5f\u306a\u3069\u3067\u306f GVL \u304c\u89e3\u653e\u3055\u308c\u308b\u305f\u3081\u3001\u3053\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306f\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3067\u51e6\u7406\u304c\u3067\u304d\u308b\u3002\n<ul>\n<li>\u901a\u4fe1\u3084\u30d5\u30a1\u30a4\u30eb I\/O \u306a\u3069\u3001\u5f85\u3061\u6642\u9593\u304c\u591a\u3044\u51e6\u7406\u306b\u5411\u3044\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4 id=\"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9-1\">\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h4>\n<pre class=\"code lang-ruby\" data-lang=\"ruby\" data-unlink=\"\">threads = <span class=\"synConstant\">3<\/span>.times.map <span class=\"synStatement\">do<\/span> |i|\n  <span class=\"synType\">Thread<\/span>.new <span class=\"synStatement\">do<\/span>\n    puts <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">Thread <\/span><span class=\"synSpecial\">#{<\/span>i<span class=\"synSpecial\">}<\/span><span class=\"synConstant\"> start<\/span><span class=\"synSpecial\">\"<\/span>\n    sleep <span class=\"synConstant\">1<\/span>\n    puts <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">Thread <\/span><span class=\"synSpecial\">#{<\/span>i<span class=\"synSpecial\">}<\/span><span class=\"synConstant\"> end<\/span><span class=\"synSpecial\">\"<\/span>\n  <span class=\"synStatement\">end<\/span>\n<span class=\"synStatement\">end<\/span>\n\nthreads.each(&amp;<span class=\"synConstant\">:join<\/span>)\n\n=&gt;\n<span class=\"synType\">Thread<\/span> <span class=\"synConstant\">0<\/span> start\n<span class=\"synType\">Thread<\/span> <span class=\"synConstant\">1<\/span> start\n<span class=\"synType\">Thread<\/span> <span class=\"synConstant\">2<\/span> start\n<span class=\"synType\">Thread<\/span> <span class=\"synConstant\">1<\/span> end\n<span class=\"synType\">Thread<\/span> <span class=\"synConstant\">0<\/span> end\n<span class=\"synType\">Thread<\/span> <span class=\"synConstant\">2<\/span> end\n<\/pre>\n<h3 id=\"class-Fiber\"><a target=\"_blank\" id=\"Fiber\" href=\"#Fiber\">class Fiber<\/a><\/h3>\n<p>Fiber \u306f\u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308a\u3001\u8efd\u91cf\u306a\u7591\u4f3c\u30b9\u30ec\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u30af\u30e9\u30b9\u3067\u3059\u3002<br \/>\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u30bf\u30b9\u30af\u306e\u5207\u308a\u5206\u3051\u3001\u30b3\u30eb\u30fc\u30c1\u30f3\u5316\u304c\u76ee\u7684\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\u30ce\u30f3\u30d7\u30ea\u30a8\u30f3\u30c6\u30a3\u30d6\uff08\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u30b3\u30fc\u30c9\u5185\u3067\u660e\u793a\u7684\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\uff09\u3067\u3042\u308b\u3053\u3068\u304c\u6700\u5927\u306e\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/docs.ruby-lang.org\/ja\/latest\/class\/Thread.html\">\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/a><\/p>\n<h4 id=\"\u7279\u5fb4-2\">\u7279\u5fb4<\/h4>\n<ul>\n<li>\u540c\u4e00\u30b9\u30ec\u30c3\u30c9\u306e\u305f\u3081\u3001\u30e1\u30e2\u30ea\u8efd\u91cf\u3002<\/li>\n<li>\u975e\u540c\u671f I\/O\uff08\u5165\u529b\u5b8c\u4e86\u3092\u5f85\u305f\u305a\u306b\u9010\u6b21\u51fa\u529b\u3059\u308b\u51e6\u7406\uff09\u306b\u5411\u3044\u3066\u3044\u308b\u3002<\/li>\n<li>\u660e\u793a\u7684\u306b\u89aa\u5b50\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u5207\u308a\u66ff\u3048\u306a\u304c\u3089\u5b9f\u884c\u3059\u308b\u3002\n<ul>\n<li>\u3053\u306e\u5207\u308a\u66ff\u3048\u3092\u9069\u5207\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u89aa\u5b50\u9593\u3067\u30c7\u30fc\u30bf\u306e\u884c\u304d\u6765\u3092\u3055\u305b\u306a\u304c\u3089\u51e6\u7406\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4ed6\u3068\u6bd4\u3079\u3066\u66f8\u304d\u65b9\u304c\u72ec\u7279\u3002\u6163\u308c\u308b\u307e\u3067\u96e3\u3057\u3044\u304b\u3082\u2026\u3002<\/li>\n<\/ul>\n<h4 id=\"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9-2\">\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h4>\n<pre class=\"code lang-ruby\" data-lang=\"ruby\" data-unlink=\"\">f = <span class=\"synType\">Fiber<\/span>.new <span class=\"synStatement\">do<\/span>\n  puts <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">Fiber start<\/span><span class=\"synSpecial\">\"<\/span>\n  <span class=\"synType\">Fiber<\/span>.yield\n  puts <span class=\"synSpecial\">\"<\/span><span class=\"synConstant\">Fiber resume<\/span><span class=\"synSpecial\">\"<\/span>\n<span class=\"synStatement\">end<\/span>\n\nf.resume\n=&gt;\n<span class=\"synType\">Fiber<\/span> start\n\nf.resume\n=&gt;\n<span class=\"synType\">Fiber<\/span> resume\n<\/pre>\n<h3 id=\"class-Ractor\"><a target=\"_blank\" id=\"Ractor\" href=\"#Ractor\">class Ractor<\/a><\/h3>\n<p>Ractor \u306f Ruby3 \u7cfb\u304b\u3089\u5b9f\u88c5\u3055\u308c\u305f\u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308a\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3067\u306e\u4e26\u5217\u51e6\u7406\u3092\u884c\u3046\u305f\u3081\u306e\u30af\u30e9\u30b9\u3067\u3059\u3002<br \/>\u524d\u8ff0\u306e GVL \u306b\u3088\u308b\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u5b9f\u884c\u306e\u5236\u9650\u3092\u56de\u907f\u3057\u3001\u5b8c\u5168\u306a\u4e26\u5217\u51e6\u7406\u3092\u8efd\u91cf\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002<br \/>Ruby3.4 \u73fe\u5728\u3067\u3082\u307e\u3060\u8a66\u9a13\u5b9f\u88c5\u306e\u6bb5\u968e\u3067\u3042\u308a\u3001\u4eca\u5f8c\u306e\u7528\u6cd5\u306e\u78ba\u7acb\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/docs.ruby-lang.org\/en\/3.4\/ractor_md.html\">\u516c\u5f0f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\uff08\u82f1\u8a9e\uff09<\/a><\/p>\n<h4 id=\"\u7279\u5fb4-3\">\u7279\u5fb4<\/h4>\n<ul>\n<li>\u5b8c\u5168\u306a\u4e26\u5217\u51e6\u7406\u306e\u305f\u3081\u3001\u975e\u5e38\u306b\u9ad8\u901f\u3002<\/li>\n<li>\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u306a\u3044\u305f\u3081\u30e1\u30e2\u30ea\u3082\u8efd\u91cf\u3002<\/li>\n<li>\u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u4e26\u5217\u51e6\u7406\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u7af6\u5408\u306a\u3069\u306e\u30ea\u30b9\u30af\u304c\u306a\u3044\u3002<\/li>\n<\/ul>\n<h4 id=\"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9-3\">\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h4>\n<pre class=\"code lang-ruby\" data-lang=\"ruby\" data-unlink=\"\">r1 = <span class=\"synType\">Ractor<\/span>.new { <span class=\"synConstant\">10<\/span>.times.map { |i| i**<span class=\"synConstant\">2<\/span> } }\nr2 = <span class=\"synType\">Ractor<\/span>.new { <span class=\"synConstant\">10<\/span>.times.map { |i| i**<span class=\"synConstant\">3<\/span> } }\n\np r1.take\n=&gt;\n[<span class=\"synConstant\">0<\/span>, <span class=\"synConstant\">1<\/span>, <span class=\"synConstant\">4<\/span>, <span class=\"synConstant\">9<\/span>, <span class=\"synConstant\">16<\/span>, <span class=\"synConstant\">25<\/span>, <span class=\"synConstant\">36<\/span>, <span class=\"synConstant\">49<\/span>, <span class=\"synConstant\">64<\/span>, <span class=\"synConstant\">81<\/span>]\n\np r2.take\n=&gt;\n[<span class=\"synConstant\">0<\/span>, <span class=\"synConstant\">1<\/span>, <span class=\"synConstant\">8<\/span>, <span class=\"synConstant\">27<\/span>, <span class=\"synConstant\">64<\/span>, <span class=\"synConstant\">125<\/span>, <span class=\"synConstant\">216<\/span>, <span class=\"synConstant\">343<\/span>, <span class=\"synConstant\">512<\/span>, <span class=\"synConstant\">729<\/span>]\n<\/pre>\n<h3 id=\"gem-parallel\"><a target=\"_blank\" id=\"parallel\" href=\"#parallel\">gem parallel<\/a><\/h3>\n<p>parallel \u306f\u3001\u4e26\u5217\uff0f\u4e26\u884c\u51e6\u7406\u3092\u7c21\u5358\u306b\u884c\u3048\u308b gem \u3067\u3059\u3002<br \/>Process, Thread \u306e\u6a5f\u80fd\u3092\u7c21\u6613\u5316\u30fb\u5171\u901a\u5316\u3057\u3066\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u307e\u3068\u3081\u3066\u3042\u308a\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\u8a66\u9a13\u7684\u306b Ractor \u3082\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/github.com\/grosser\/parallel\/blob\/master\/Readme.md\">README<\/a><\/p>\n<h4 id=\"\u7279\u5fb4-4\">\u7279\u5fb4<\/h4>\n<ul>\n<li>\u57fa\u672c\u306f\u4f7f\u7528\u30d1\u30bf\u30fc\u30f3\u306b\u5fdc\u3058\u3066\u3001Process, Thread, Ractor \u3068\u540c\u3058\u7279\u5fb4\u3002<\/li>\n<li>\u4f7f\u3044\u65b9\u304c\u5171\u901a\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5404\u6a5f\u80fd\u7279\u6709\u306e\u66f8\u304d\u65b9\u3092\u6c17\u306b\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3002<\/li>\n<li>\u53e4\u3044 gem \u306e\u305f\u3081\u3001\u6a5f\u80fd\u3084\u4f7f\u7528\u6cd5\u306e\u7d39\u4ecb\u8a18\u4e8b\u304c\u591a\u3044\u3002<\/li>\n<li>\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u983b\u5ea6\u306f\u3084\u3084\u4f4e\u3044\u3002<\/li>\n<\/ul>\n<h3 id=\"gem-async\"><a target=\"_blank\" id=\"async\" href=\"#async\">gem async<\/a><\/h3>\n<p>async \u306f\u3001Fiber \u3092\u5229\u7528\u3057\u305f\u975e\u540c\u671f I\/O \u5411\u304d\u306e gem \u3067\u3059\u3002<br \/>Fiber \u306e\u72ec\u7279\u306e\u66f8\u304d\u65b9\u3092\u6c17\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001Fiber \u30d9\u30fc\u30b9\u306e\u7591\u4f3c\u4e26\u5217\u51e6\u7406\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\u7279\u306b\u66f8\u304d\u3084\u3059\u3055\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u50be\u5411\u304c\u3042\u308a\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u975e\u5e38\u306b\u5145\u5b9f\u3057\u3066\u3044\u308b\u306e\u304c\u7279\u5fb4\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/github.com\/socketry\/async\/blob\/main\/readme.md\">README<\/a><\/p>\n<h4 id=\"\u7279\u5fb4-5\">\u7279\u5fb4<\/h4>\n<ul>\n<li>\u57fa\u672c\u306f Fiber \u30d9\u30fc\u30b9\u3002\u30e1\u30e2\u30ea\u8efd\u91cf\u3067\u975e\u540c\u671f I\/O \u306b\u5411\u304f\u3002<\/li>\n<li>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u5145\u5b9f\u3002<\/li>\n<li>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u6d3b\u767a\u3067\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u983b\u5ea6\u306f\u9ad8\u3044\u3002<\/li>\n<\/ul>\n<h2 id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n<p>\u7528\u9014\u306b\u5fdc\u3058\u305f\u4f7f\u3044\u5206\u3051\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u7528\u9014                            <\/th>\n<th> \u624b\u6bb5                      <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> \u91cd\u3044\u8a08\u7b97\u51e6\u7406\u306a\u3069\u3092\u4e26\u5217\u5316        <\/td>\n<td> Process, Ractor, parallel <\/td>\n<\/tr>\n<tr>\n<td> \u901a\u4fe1\u3084\u30d5\u30a1\u30a4\u30eb I\/O              <\/td>\n<td> Thread                    <\/td>\n<\/tr>\n<tr>\n<td> \u975e\u540c\u671f I\/O \u3084\u8efd\u91cf\u306a\u4e26\u884c\u30bf\u30b9\u30af   <\/td>\n<td> async, Fiber              <\/td>\n<\/tr>\n<tr>\n<td> \u8907\u6570\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u4e00\u672c\u3067\u5bfe\u5fdc  <\/td>\n<td> parallel                  <\/td>\n<\/tr>\n<tr>\n<td> Ruby \u306e\u6a5f\u80fd\u3067\u5b89\u5168\u304b\u3064\u9ad8\u901f\u306a\u51e6\u7406 <\/td>\n<td> Ractor                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u60f3\u50cf\u3088\u308a\u591a\u304f\u306e\u624b\u6bb5\u304c\u3042\u308b\u3053\u3068\u306b\u9a5a\u304d\u307e\u3057\u305f\u3002<br \/>\u3069\u308c\u3092\u4f7f\u3046\u306b\u3057\u3066\u3082\u3001\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u6700\u9069\u306a\u624b\u6cd5\u3092\u541f\u5473\u3059\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u306d\u3002<\/p>\n<hr\/>\n<p>\u53c2\u8003<\/p>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = 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