{"id":990,"date":"2020-06-12T13:13:00","date_gmt":"2020-06-12T04:13:00","guid":{"rendered":"http:\/\/www2.kek.jp/arl\/wordpress\/?p=990"},"modified":"2022-06-07T09:42:35","modified_gmt":"2022-06-07T00:42:35","slug":"20200612","status":"publish","type":"post","link":"http:\/\/www2.kek.jp/arl\/wordpress\/highlight\/20200612\/","title":{"rendered":"GPU\u3092\u5229\u7528\u3057\u305f\u653e\u5c04\u7dda\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30b3\u30fc\u30c9MPEXS-DNA\u306b\u95a2\u3059\u308b\u8ad6\u6587\u304c Medical Physics\u8a8c\u30c8\u30c3\u30d7\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u8cde\u3092\u53d7\u8cde"},"content":{"rendered":"\n<p>\u8a08\u7b97\u79d1\u5b66\u30bb\u30f3\u30bf\u30fc\u306e\u5ca1\u7530\u52dd\u543e\u52a9\u6559\u3089\u306e\u8ad6\u6587\u300cMPEXS-DNA, a new GPU based Monte Carlo simulator for track structures and radiation chemistry at subcellular scale\u300d\u304c\u3001\u63b2\u8f09\u3055\u308c\u305fMedical Physics\u8a8c\u306e2018-2019\u30c8\u30c3\u30d7\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u8cde\u3092\u53d7\u8cde\u3057\u307e\u3057\u305f\u3002 \u3053\u306e\u8cde\u306f\u3001\u7c73\u56fd\u306eAAPM Medical Physics\u8a8c\u306eonline\u51fa\u7248\u304b\u3089\u306e12\u304b\u6708\u306e\u9593\u306b\u6700\u3082\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f10\uff05\u306e\u8ad6\u6587\u306b\u4e0e\u3048\u3089\u308c\u308b\u3082\u306e\u3067\u3001\u5927\u304d\u306a\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\u7814\u7a76\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002 \u8ad6\u6587\u306b\u306f\u8a08\u7b97\u79d1\u5b66\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u4f50\u3005\u6728\u7bc0\u6559\u6388\u3001\u6751\u4e0a\u6643\u4e00\u51c6\u6559\u6388\u3001\u5c3c\u5b50\u52dd\u54c9\u7814\u7a76\u54e1\u3082\u5171\u8457\u8005\u3068\u3057\u3066\u540d\u3092\u9023\u306d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5ca1\u7530\u52a9\u6559\u306b\u3088\u308b\u8ad6\u6587\u306e\u5185\u5bb9\u306e\u89e3\u8aac<br>\u8a08\u7b97\u79d1\u5b66\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u5b66\u969b\u7684\u7814\u7a76\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u30fb\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308bDNA\u306e\u653e\u5c04\u7dda\u640d\u50b7\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u89e3\u660e\u306b\u95a2\u9023\u3057\u305f\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u653e\u5c04\u7dda\u3092\u7d30\u80de\u306b\u3042\u3066\u308b\u3068\u30e9\u30b8\u30ab\u30eb\u7b49\u306e\u6d3b\u6027\u7a2e\u304c\u751f\u3058\u3001\u305d\u308c\u304cDNA\u5206\u5b50\u3068\u53cd\u5fdc\u3057\u3066\u30c0\u30e1\u30fc\u30b8\u3092\u4e0e\u3048\u307e\u3059\uff08\u4e0b\u56f3\u53c2\u7167\uff09\u3002\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067DNA\u640d\u50b7\u3092\u898b\u7a4d\u3082\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u5b87\u5b99\u98db\u884c\u58eb\u306a\u3069\u306e\u4f4e\u7dda\u91cf\u88ab\u7206\u306b\u3088\u308b\u4eba\u4f53\u3078\u306e\u5f71\u97ff\u3092\u3088\u308a\u5b9a\u91cf\u7684\u306b\u8a55\u4fa1\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u304c\u3093\u306e\u653e\u5c04\u7dda\u6cbb\u7642\u306e\u9ad8\u5ea6\u5316\u306b\u5411\u3051\u305f\u767a\u5c55\u7684\u7814\u7a76\u306b\u3082\u7e4b\u304c\u308b\u3068\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/02\/20200612-fig1.png\" alt=\"\" class=\"wp-image-991\" width=\"436\" height=\"246\"\/><\/figure><\/div>\n\n\n<p>\u653e\u5c04\u7dda\u306b\u3088\u308bDNA\u640d\u50b7\u306e\u6a21\u5f0f\u56f3<\/p>\n\n\n\n<p>\u3053\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u7d30\u80de\u6838\u5185\u90e8\u306e\u8377\u96fb\u7c92\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u5206\u5e03\u3084\u6d3b\u6027\u7a2e\u306e\u5206\u5e03\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u305d\u306e\u8a08\u7b97\u91cf\u306f\u81a8\u5927\u3067\u3042\u308aCPU\u30af\u30e9\u30b9\u30bf\u3067\u3082\u6570\u65e5\u304b\u3089\u6570\u9031\u9593\u3068\u3044\u3046\u9577\u3044\u6642\u9593\u3092\u8981\u3057\u307e\u3059\u3002\u7814\u7a76\u3092\u9032\u3081\u308b\u4e0a\u3067\u3001\u8a08\u7b97\u6642\u9593\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30d7\u30ed\u30bb\u30c3\u30b7\u30f3\u30b0\u30fb\u30e6\u30cb\u30c3\u30c8(GPU)\u3092\u5229\u7528\u3057\u305f\u653e\u5c04\u7dda\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u300cMPEXS-DNA\u300d\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002GPU\u306f\u753b\u50cf\u51e6\u7406\u306b\u7279\u5316\u3057\u305f\u4e26\u5217\u6f14\u7b97\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u3001\u8fd1\u5e74\u306fAI\u3092\u306f\u3058\u3081\u69d8\u3005\u306a\u79d1\u5b66\u8a08\u7b97\u306e\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u3068\u3057\u3066\u3082\u6ce8\u76ee\u3092\u6d74\u3073\u3066\u3044\u307e\u3059\u3002MPEXS-DNA\u306b\u306f\u3001Geant4-DNA[1]\u3068\u540c\u7b49\u306e\u7269\u7406\u30fb\u5316\u5b66\u53cd\u5fdc\u30d7\u30ed\u30bb\u30b9\u3092CUDA\u3068\u3044\u3046GPU\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u4e00\u304b\u3089\u518d\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002\u6c34\u306b\u653e\u5c04\u7dda\u3092\u3042\u3066\u305f\u3068\u304d\u306e\u653e\u5c04\u7dda\u53cd\u5fdc\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002\u672c\u7814\u7a76\u306f\u30012016\u5e74\u306bNVIDIA\u793e\u4e3b\u50ac\u306eGTC Japan 2016\u306b\u304a\u3044\u3066\u6700\u512a\u79c0\u30dd\u30b9\u30bf\u30fc\u8cde\u3092\u53d7\u8cde\u3057\u307e\u3057\u305f[2]\u3002\u305d\u306e\u5f8c\u3001MPEXS-DNA\u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u3092\u9032\u3081\u3066\u3044\u304d\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6027\u80fd\u5411\u4e0a\u3082\u76f8\u307e\u3063\u3066\u3001\u8a08\u7b97\u901f\u5ea6\u306f\u5f53\u6642\u304b\u3089\u66f4\u306b\u98db\u8e8d\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/02\/20200612-fig1-1.png\" alt=\"\" class=\"wp-image-992\" width=\"431\" height=\"303\"\/><\/figure><\/div>\n\n\n<p>Certification\u306e\u753b\u50cf<\/p>\n\n\n\n<p>\u5ca1\u7530\u52a9\u6559\u306f\u4eca\u56de\u306e\u53d7\u8cde\u306b\u3064\u3044\u3066\u3001\u300c\u7c73\u56fd\u306e\u5b66\u4f1a\u8a8c\u306b\u304a\u3044\u3066\u3001\u672c\u8ad6\u6587\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u5927\u5909\u5149\u6804\u306b\u601d\u3044\u307e\u3059\u3002MPEXS-DNA\u306f\u307e\u3060\u307e\u3060\u958b\u767a\u9014\u4e0a\u3067\u3042\u308a\u3001\u4eca\u306fDNA\u640d\u50b7\u306e\u8a55\u4fa1\u30e2\u30c7\u30eb\u306e\u5b9f\u88c5\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002MPEXS-DNA\u306e\u7814\u7a76\u958b\u767a\u3092\u901a\u3058\u3066\u3001\u653e\u5c04\u7dda\u751f\u7269\u5b66\u5206\u91ce\u306e\u767a\u5c55\u306b\u5c11\u3057\u3067\u3082\u8ca2\u732e\u3067\u304d\u305f\u3089\u3068\u601d\u3044\u307e\u3059\u3002\u300d\u3068\u8a9e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53c2\u8003\u60c5\u5831<\/h3>\n\n\n\n<ul><li>Shogo Okada et al., MPEXS\u2010DNA, a new GPU\u2010based Monte Carlo simulator for track structures and radiation chemistry at subcellular scale, Med. Phys. 46(3) 1483-1500 (2019),&nbsp;<a href=\"https:\/\/doi.org\/10.1002\/mp.13370\">https:\/\/doi.org\/10.1002\/mp.13370<\/a><\/li><li>MPEXS:&nbsp;<a href=\"https:\/\/wiki.kek.jp\/display\/mpexs\/MPEXS+Project\">https:\/\/wiki.kek.jp\/display\/mpexs\/MPEXS+Project<\/a><\/li><li>[1] Geant4\u306f\u3001\u7d20\u7c92\u5b50\u30fb\u539f\u5b50\u6838\u30fb\u5b87\u5b99\u7dda\u5b9f\u9a13\u306e\u691c\u51fa\u5668\u30fb\u7269\u7406\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u653e\u5c04\u7dda\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u30ad\u30c3\u30c8\u3067\u3059\u3002KEK\u3084CERN\u306a\u3069\u304c\u56fd\u969b\u5354\u529b\u306e\u3082\u3068\u958b\u767a\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u8fd1\u5e74\u3001\u4ed6\u5206\u91ce\u306b\u3082\u5e45\u5e83\u304f\u6ce2\u53ca\u3057\u3066\u3044\u307e\u3059\u3002Geant4-DNA\u306f\u3001\u7d30\u80de\u30ec\u30d9\u30eb\u3067\u306e\u653e\u5c04\u7dda\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u308bGeant4\u306e\u62e1\u5f35\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/li><li>Geant4:&nbsp;<a href=\"http:\/\/www.geant4.org\/\">http:\/\/www.geant4.org\/<\/a><\/li><li>Geant4-DNA:&nbsp;<a href=\"http:\/\/geant4-dna.org\/\">http:\/\/geant4-dna.org\/<\/a><\/li><li>[2]&nbsp;<a href=\"https:\/\/www.kek.jp\/ja\/newsroom\/2016\/10\/19\/1111\/\">\u5ca1\u7530\u52dd\u543e\u7814\u7a76\u54e1\u304cGPU\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9Japan 2016\u306b\u304a\u3044\u3066\u6700\u512a\u79c0\u30dd\u30b9\u30bf\u30fc\u8cde\u3092\u53d7\u8cde\u3057\u307e\u3057\u305f<\/a>\uff08KEK\u30cb\u30e5\u30fc\u30b9\u30eb\u30fc\u30e02016\u5e7410\u670819\u65e5\uff09<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8a08\u7b97\u79d1\u5b66\u30bb\u30f3\u30bf\u30fc\u306e\u5ca1\u7530\u52dd\u543e\u52a9\u6559\u3089\u306e\u8ad6\u6587\u300cMPEXS-DNA, a new GPU based Monte Carlo simulator for track structures and radiation chemistry at subcellular scale\u300d\u304c\u3001\u63b2\u8f09\u3055\u308c\u305fMedical Physics\u8a8c\u306e2018-2019\u30c8\u30c3\u30d7\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u8cde\u3092\u53d7\u8cde\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":991,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":""},"categories":[4,7],"tags":[],"_links":{"self":[{"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts\/990"}],"collection":[{"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/comments?post=990"}],"version-history":[{"count":4,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts\/990\/revisions"}],"predecessor-version":[{"id":1692,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts\/990\/revisions\/1692"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/media\/991"}],"wp:attachment":[{"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/media?parent=990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/categories?post=990"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/tags?post=990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}