{"id":438,"date":"2022-05-24T15:28:00","date_gmt":"2022-05-24T06:28:00","guid":{"rendered":"https:\/\/orsj.org\/queue\/?p=438"},"modified":"2024-07-18T14:11:49","modified_gmt":"2024-07-18T05:11:49","slug":"%e7%ac%ac303%e5%9b%9e%e9%83%a8%e4%bc%9a-6%e6%9c%8818%e6%97%a5-%e3%81%ae%e9%96%8b%e5%82%ac%e6%a1%88%e5%86%85","status":"publish","type":"post","link":"https:\/\/orsj.org\/queue\/2022\/05\/24\/%e7%ac%ac303%e5%9b%9e%e9%83%a8%e4%bc%9a-6%e6%9c%8818%e6%97%a5-%e3%81%ae%e9%96%8b%e5%82%ac%e6%a1%88%e5%86%85\/","title":{"rendered":"\u7b2c303\u56de\u90e8\u4f1a (6\u670818\u65e5) \u306e\u958b\u50ac\u6848\u5185"},"content":{"rendered":"<p>\u7b2c303\u56de \u300c\u5f85\u3061\u884c\u5217\u7814\u7a76\u90e8\u4f1a\u300d<\/p>\n<p>\u65e5\u6642\uff1a\u4ee4\u548c4\u5e746\u670818\u65e5 14:00\uff5e17:30<br \/>\n\u5834\u6240\uff1a\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 (\u30aa\u30f3\u30e9\u30a4\u30f3\uff06\u6771\u4eac\u5de5\u696d\u5927\u5b66 \u5927\u5ca1\u5c71\u30ad\u30e3\u30f3\u30d1\u30b9 \u897f8\u53f7\u9928\uff08W\uff09809\u53f7\u5ba4)<\/p>\n<p>\u203b\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a4\u30eb\u30b9\u611f\u67d3\u62e1\u5927\u306e\u72b6\u6cc1\u306b\u3088\u3063\u3066\u306f\u5b8c\u5168\u30aa\u30f3\u30e9\u30a4\u30f3\u958b\u50ac\u306b\u79fb\u884c\u3057\u307e\u3059\uff0e<\/p>\n<p>\u25a0 \u5bfe\u9762\u53c2\u52a0\u306e\u65b9\u3078\uff1a<br \/>\n\u5bfe\u9762\u4f1a\u5834\u306b\u304a\u8d8a\u3057\u306b\u306a\u308b\u65b9\u306f\uff0c\u4ee5\u4e0b\u306e\u4e8b\u9805 (\u300c\u6771\u4eac\u5de5\u696d\u5927\u5b66\u306b\u6765\u8a2a\u3055\u308c\u308b\u65b9\u3078\u300d\u304b\u3089\u306e\u629c\u7c8b) \u3078\u306e\u3054\u5354\u529b\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\uff0e<\/p>\n<p>\u25cb \u6765\u8a2a\u6642\u306b\u306f\uff0c\u4f53\u8abf\u4e0d\u826f\u3067\u306a\u3044\u3053\u3068\u3092\u5fc5\u305a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\uff0e<br \/>\n\u25cb \u65b0\u578b\u30a4\u30f3\u30d5\u30eb\u30a8\u30f3\u30b6\u7b49\u5bfe\u7b56\u63aa\u7f6e\u6cd5\u306b\u57fa\u3065\u304f\u7dca\u6025\u4e8b\u614b\u5ba3\u8a00\u3042\u308b\u3044\u306f\u307e\u3093\u5ef6\u9632\u6b62\u91cd\u70b9\u63aa\u7f6e\u306e\u5bfe\u8c61\u5730\u57df\u304b\u3089\u6765\u5b66\u3055\u308c\u308b\u65b9\u306f\uff0c\u5ba3\u8a00\u30fb\u63aa\u7f6e\u4e0b\u3067\u306e\u6765\u5b66\u306e\u5fc5\u8981\u6027\u306b\u3064\u3044\u3066\u3088\u308a\u614e\u91cd\u306b\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\uff0e<br \/>\n\u25cb \u30de\u30b9\u30af\u7740\u7528\uff0c\u624b\u6d17\u3044\uff0c\u30a2\u30eb\u30b3\u30fc\u30eb\u6d88\u6bd2\u7b49\u306e\u611f\u67d3\u62e1\u5927\u9632\u6b62\u7b56\u5fb9\u5e95\u306b\u3054\u5354\u529b\u304f\u3060\u3055\u3044\uff0e<br \/>\n\u25cb \u6765\u5b66\u306e\u305f\u3081\u306b\u516c\u5171\u4ea4\u901a\u6a5f\u95a2\u3092\u5229\u7528\u3059\u308b\u3068\u304d\u3082\u542b\u3081\uff0c\u6765\u5b66\u4e2d\u306f\u539f\u5247\u3068\u3057\u3066\u30de\u30b9\u30af\u3092\u7740\u7528\u3057\u3066\u304f\u3060\u3055\u3044\uff0e<br \/>\n\u25cb \u672c\u5b66\u3067\u306f\uff0c\u6559\u8077\u54e1\u306b\u5bfe\u3057\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3078\u306e\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a4\u30eb\u30b9\u63a5\u89e6\u78ba\u8a8d\u30a2\u30d7\u30ea\uff08COCOA)\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\uff0e\u3053\u306e\u70b9\u306b\u3064\u3044\u3066\u3082\u3054\u5354\u529b\u9802\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\uff0e<\/p>\n<p>\u25a0 \u30aa\u30f3\u30e9\u30a4\u30f3\u53c2\u52a0\u306e\u65b9\u3078:<br \/>\n\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u53c2\u52a0\u3055\u308c\u308b\u65b9\u306f\uff0c\u4ee5\u4e0b\u306e URL \u3088\u308a\u53c2\u52a0\u767b\u9332\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\uff0e<br \/>\nhttps:\/\/us02web.zoom.us\/meeting\/register\/tZUkd-2trjspE93IZD_5aEcxNQ2FjITeXEBi<\/p>\n<p>\u30c6\u30fc\u30de\u3068\u8b1b\u5e2b<\/p>\n<p>\uff11\uff0eProof-of-Stake \u30d6\u30ed\u30c3\u30af\u30fb\u30c1\u30a7\u30fc\u30f3\u306b\u304a\u3051\u308b\u6295\u7968\u578b\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u4fe1\u983c\u5ea6\u3092\u7528\u3044\u305f\u5831\u916c\u7f70\u5247\u578b\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0<br \/>\n\u7b20\u539f \u6b63\u6cbb\uff08\u5948\u826f\u5148\u7aef\u79d1\u5b66\u6280\u8853\u5927\u5b66\u9662\u5927\u5b66\uff09<\/p>\n<p>\u30d6\u30ed\u30c3\u30af\u30fb\u30c1\u30a7\u30fc\u30f3\u306eProof-of-Stake (PoS) \u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u306f\uff0cstake \u3068\u547c\u3070\u308c\u308b\u4fdd\u8a3c\u91d1\u3092\u57fa\u306b\u9078\u51fa\u3055\u308c\u305f\u30d0\u30ea\u30c7\u30fc\u30bf\u3068\u547c\u3070\u308c\u308b\u30ce\u30fc\u30c9\u304c\u65b0\u898f\u30d6\u30ed\u30c3\u30af\u306e\u6b63\u5f53\u6027\u3092\u6295\u7968\u306b\u57fa\u3044\u3066\u5408\u610f\u5f62\u6210\u3059\u308b\uff0e\u6295\u7968\u306b\u57fa\u3065\u304f\u5408\u610f\u5f62\u6210\u3067\u306f\uff0c\u4e0d\u6b63\u6295\u7968\u304c\u5408\u610f\u7d50\u679c\u306e\u4fe1\u983c\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u305f\u3081\uff0c\u9069\u5207\u306a\u6295\u7968\u306b\u306f\u5831\u916c\u3092\uff0c\u4e0d\u9069\u5207\u306a\u6295\u7968\u306b\u306f\u7f70\u5247\u3092\u4e0e\u3048\u308b\u5831\u916c\u7f70\u5247\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\uff0e\u672c\u7814\u7a76\u3067\u306f\uff0c\u30d0\u30ea\u30c7\u30fc\u30bf\u306e\u6295\u7968\u884c\u70ba\u3092\u8a55\u4fa1\u3059\u308b\u6307\u6a19\u3068\u3057\u3066\uff0c\u6295\u7968\u5c65\u6b74\u306b\u57fa\u3065\u304f\u4fe1\u983c\u5ea6\u3092\u5c0e\u5165\u3057\uff0c\u4fe1\u983c\u5ea6\u306b\u57fa\u3065\u304f\u5831\u916c\u7f70\u5247\u65b9\u5f0f\u3092\u63d0\u6848\u3059\u308b\uff0e\u63d0\u6848\u65b9\u5f0f\u3067\u306f\uff0c1\u56de\u306e\u6295\u7968\u6bce\u306b\u5831\u916c\u307e\u305f\u306f\u7f70\u5247\u3092\u5404\u30d0\u30ea\u30c7\u30fc\u30bf\u306b\u4e0e\u3048\u3064\u3064\uff0c\u7f70\u5247\u3067\u56de\u53ce\u3055\u308c\u305fstake \u3092\u5831\u916c\u306e\u539f\u8cc7\u3068\u3057\u3066\u518d\u914d\u5e03\u3059\u308b\uff0e\u6570\u5024\u4f8b\u3088\u308a\uff0c\u30d0\u30ea\u30c7\u30fc\u30bf\u4fe1\u983c\u5ea6\u306e\u63a8\u5b9a\u7cbe\u5ea6\u3068\u30d0\u30ea\u30c7\u30fc\u30bf\u306e\u4fdd\u6709\u3059\u308bstake\u91cf\u306e\u5909\u52d5\u306b\u3064\u3044\u3066\u8a55\u4fa1\u3059\u308b\uff0e\u8b1b\u6f14\u3067\u306f\uff0c\u6295\u7968\u306b\u95a2\u3059\u308b\u78ba\u7387\u7684\u8a71\u984c\u306b\u3064\u3044\u3066\u3082\u8a00\u53ca\u3059\u308b\uff0e<\/p>\n<p>\uff12\uff0e\u591a\u5143\u30c8\u30e9\u30d2\u30c3\u30af\u3092\u53ce\u5bb9\u3059\u308bEPON\u306eDRMPCP\u306b\u304a\u3051\u308b\u5e73\u5747\u5f85\u3061\u6642\u9593\u306e\u8fd1\u4f3c\u5f0f<br \/>\n\u5bae\u7530 \u7d14\u5b50\uff0c\u6edd\u6839\u54f2\u54c9\uff08\u829d\u6d66\u5de5\u696d\u5927\u5b66\uff0c\u5927\u962a\u5927\u5b66\uff09<\/p>\n<p>\u672c\u767a\u8868\u3067\u306f\u3001\u591a\u5143\u30c8\u30e9\u30d2\u30c3\u30af\u3092\u60f3\u5b9a\u3057\u305f\u5149\u56de\u7dda\u7d42\u7aef\u88c5\u7f6e\uff08ONU\uff1aoptical network units\uff09\u3092\u6301\u3064EPON\uff08Ethernet passive optical networks\uff09\u306b\u304a\u3051\u308b\u4e0a\u308a\u30c8\u30e9\u30d2\u30c3\u30af\u306e\u5e73\u5747\u5f85\u3061\u6642\u9593\u3092\u8003\u5bdf\u3059\u308b\u3002\u3053\u306eEPON\u3067\u306f\u3001\u5f93\u6765\u306eMPCP\uff08Multipoint Control Protocol with gated interleaved polling with adaptive cycle time\uff09\u3092\u62e1\u5f35\u3057\u3001\u9045\u5ef6REPORT\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u4fe1\u3092\u5c0e\u5165\u3057\u305fDR-MPCP\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3068\u4eee\u5b9a\u3059\u308b\u3002\u672c\u767a\u8868\u3067\u306f\u3001\u307e\u305a\u3001\u4e00\u822c\u7684\u306a\u30dd\u30fc\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb\u3067\u5c0e\u51fa\u3055\u308c\u308b\u7591\u4f3c\u4fdd\u5b58\u5247\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3001\u305d\u308c\u3092\u3082\u3068\u306bDR-MPCP\u306e\u30dd\u30fc\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb\u306b\u5bfe\u3059\u308b\u64ec\u4f3c\u4fdd\u5b58\u5247\u3092\u5c0e\u51fa\u3059\u308b\u3002\u3055\u3089\u306b\u3001\u591a\u5143\u30c8\u30e9\u30d2\u30c3\u30af\u74b0\u5883\u3092\u60f3\u5b9a\u3057\u305fONU\u3092\u542b\u3080DR-MPCP\u306b\u304a\u3051\u308b\u5e73\u5747\u5f85\u3061\u6642\u9593\u306e\u8fd1\u4f3c\u5f0f\u3092\u5c0e\u51fa\u3057\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u63d0\u6848\u8fd1\u4f3c\u5f0f\u306e\u6027\u80fd\u3092\u8a55\u4fa1\u3059\u308b\u3002<\/p>\n<p>\uff13\uff0eCM\/GI\/1\/K (1\u2266K\u2266\u221e)\u306b\u304a\u3051\u308b\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u306e\u51f8\u9806\u5e8f\u304c\u4e0e\u3048\u308b\u5f71\u97ff\u306b\u3064\u3044\u3066<br \/>\n\u5fb3\u7530\u592a\u90ce\uff0c\u753a\u539f\u6587\u660e\uff08\u6771\u4eac\u96fb\u6a5f\u5927\u5b66\uff09<\/p>\n<p>\u5b8c\u5168\u5358\u8abf(completely monotone)\u5230\u7740\u9593\u9694\u3092\u6301\u3064CM\/GI\/1\/K(1\u2266K\u2266\u221e)\u306b\u304a\u3044\u3066\u3001\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u304c\u51f8\u9806\u5e8f\u3067\u5927\u304d\u304f(stochastically more variable)\u306a\u308b\u3068\u3001\u6df7\u96d1\u6307\u6a19\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3092\u8003\u5bdf\u3059\u308b\u3002\u3053\u3053\u3067\u3001\u6bd4\u8f03\u306e\u305f\u3081\u5e73\u5747\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u306f\u56fa\u5b9a\u3068\u3059\u308b\u3002\u6df7\u96d1\u6307\u6a19\u306e\u306a\u304b\u3067\u6700\u3082\u91cd\u8981\u306a\u3082\u306e\u306f\u975e\u7a3c\u50cd\u671f\u9593\u9577(idle period length)\u3067\u3042\u308b\u3002\u6307\u6570\u5230\u7740\u9593\u9694\u5206\u5e03(\u5b8c\u5168\u5358\u8abf\u5230\u7740\u9593\u9694\u5206\u5e03\u306e\u4e00\u7a2e)\u3092\u3082\u3064M\/GI\/1\/K\u306b\u304a\u3051\u308b\u975e\u7a3c\u50cd\u671f\u9593\u9577\u5206\u5e03\u306f\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u5206\u5e03\u306e\u5909\u5316\u306b\u5bfe\u3057\u3066insensitive\u3067\u3042\u308b\u304c\u3001\u6307\u6570\u5230\u7740\u9593\u9694\u5206\u5e03\u3068\u306f\u7570\u306a\u308b\u5b8c\u5168\u5358\u8abf\u5230\u7740\u9593\u9694\u5206\u5e03\u3092\u3082\u3064CM\/GI\/1\/K \u306b\u304a\u3044\u3066\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u5206\u5e03\u304c\u51f8\u9806\u5e8f\u3067\u5927\u304d\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u975e\u7a3c\u50cd\u671f\u9593\u9577\u306f\u5206\u5e03\u306e\u610f\u5473\u3067\u5c0f\u3055\u304f(stochastically less)\u306a\u308b\u3002\u6709\u9650\u306aK\u306b\u304a\u3044\u3066\u3001\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u5206\u5e03\u304c\u51f8\u9806\u5e8f\u3067\u5927\u304d\u304f\u306a\u308b\u3068\u547c\u640d\u7387\u306f\u5897\u52a0\u3059\u308b\u306e\u3067\u3001\u30ea\u30c8\u30eb\u306e\u516c\u5f0f\u306b\u3088\u308a\u5e73\u5747\u7a3c\u50cd\u671f\u9593\u9577\u304c\u6e1b\u5c11\u3059\u308b\u3053\u3068\u304c\u5373\u5ea7\u306b\u5c0e\u304b\u308c\u308b\u304c\u3001\u5e73\u5747\u7a3c\u50cd\u671f\u9593\u9577\u306e\u307f\u306a\u3089\u305a\u3001\u7a3c\u50cd\u671f\u9593\u9577\u81ea\u8eab\u304c\u5206\u5e03\u306e\u610f\u5473\u3067\u5c0f\u3055\u304f\u306a\u308b\u3002\u307e\u305fK\u304c\u5897\u52a0\u3059\u308b\u3068\u3001\u975e\u7a3c\u50cd\u671f\u9593\u306e\u9577\u3055\u3068\u7a3c\u50cd\u671f\u9593\u306e\u9577\u3055\u304c\u5206\u5e03\u306e\u610f\u5473\u3067\u5927\u304d\u304f\u306a\u308b\u306e\u3067\u3001CM\/D\/1\/\u221e\u306e\u975e\u7a3c\u50cd\u671f\u9593\u9577\u3068\u7a3c\u50cd\u671f\u9593\u9577\u304c\u3001CM\/GI\/1\/\u221e\u306e\u4e2d\u3001\u5206\u5e03\u306e\u610f\u5473\u3067\u6700\u3082\u5927\u304d\u304f\u306a\u308b\u3002\u6700\u5f8c\u306b\u3001\u300c\u30b5\u30fc\u30d3\u30b9\u6642\u9593\u5206\u5e03\u304c\u51f8\u9806\u5e8f\u3067\u5927\u304d\u304f\u306a\u308b\u3068\u975e\u7a3c\u50cd\u671f\u9593\u9577\u304c\u5206\u5e03\u306e\u610f\u5473\u3067\u5c0f\u3055\u304f\u306a\u308b\u300d\u3053\u3068\u3092H2\/GI\/1\/K\u306b\u304a\u3044\u3066\u4f8b\u8a3c\u3059\u308b\u3002\u7279\u306b\u3001H2\u5206\u5e03\u306b\u5bfe\u3057\u3001\u975e\u5bfe\u79f0\u578b\u8d85\u6307\u6570\u5206\u5e03\u3092\u7528\u3044\u3066\u305d\u306e\u30d0\u30a4\u30a2\u30b9\u4fc2\u6570\u306e\u5f71\u97ff\u3092\u8ad6\u3058\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c303\u56de 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