{"id":2489,"date":"2009-12-03T13:28:04","date_gmt":"2009-12-03T04:28:04","guid":{"rendered":"http:\/\/yasu2.prosou.nu\/blog\/index.php\/2009\/12\/03\/_2009_dec03_2009\/"},"modified":"2009-12-03T13:28:04","modified_gmt":"2009-12-03T04:28:04","slug":"_2009_dec03_2009","status":"publish","type":"post","link":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2009\/12\/03\/2489\/","title":{"rendered":"\u30c7\u30b6\u30a4\u30f3\u30ac\u30a4\u30a2 2009: Dec.03, 2009 \u5348\u524d"},"content":{"rendered":"<p>\u6700\u521d\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u7814\u7a76\u4f1a\u3002<br \/>\n[ Smith-Waterman \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u304a\u3051\u308b GPU \u3092\u7528\u3044\u305f\u5b9f\u88c5\u65b9\u6cd5\u306e\u4f4d\u7f6e\u63d0\u6848 ]<br \/>\n\u571f\u80a5\u541b\uff20\u9577\u5d0e\u5927\u306e\u767a\u8868\u3002<br \/>\n\u65e2\u5b58\u306e GPU \u5b9f\u88c5 (CUDASW++) \u3068\u304b Cell \u7248\u3001Xeon \u7248\u306b\u6bd4\u3079\u3066\u5065\u95d8\u3057\u3066\u3044\u308b\u3002\u3044\u3044\u306d\u3002<br \/>\n\u901a\u4fe1\u30d0\u30f3\u30c9\u5e45\u306b\u3064\u3044\u3066\u304d\u3044\u3066\u307f\u305f\u3002<br \/>\n\u6642\u9593\u7684\u306b\u306f\u30b9\u30b3\u30a2\u8a08\u7b97\u306e\u307b\u3046\u304c\u652f\u914d\u7684\u3067\u3001\u307e\u3060\u30d0\u30f3\u30c9\u5e45\u306b\u306f\u4f59\u88d5\u304c\u3042\u308b\u6a21\u69d8\u3002<br \/>\n\u3067\u3082\u3001\u767a\u8868\u5f8c\u306b\u30de\u30a4\u30af\u4ed8\u3051\u305f\u307e\u307e\u623b\u3063\u3061\u3083\u30c0\u30e1\u3060\u3088\u3002<br \/>\n[ \u9ad8\u6027\u80fd\u304b\u3064\u4f4e\u6d88\u8cbb\u96fb\u529b\u3092\u5b9f\u73fe\u3059\u308b\u53ef\u5909\u30ec\u30d9\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30e2\u30fc\u30c9\u5207\u66ff\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6539\u826f\u3068\u8a55\u4fa1 ]<br \/>\n\u6700\u8fd1\u306e\u30de\u30a4\u30af\u30ed\u30d7\u30ed\u30bb\u30c3\u30b5\u306f\u306a\u3093\u3068\u8a00\u3063\u3066\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u6027\u80fd\u3092\u7a3c\u3050\u308f\u3051\u3060\u3051\u3069\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30ea\u30fc\u30af\u96fb\u6d41\u306e\u5272\u5408\u3068\u3044\u3046\u306e\u306f\u7121\u8996\u3067\u304d\u306a\u3044\u3002<br \/>\n\u30ce\u30fc\u30de\u30eb\u30e2\u30fc\u30c9 (\u3075\u3064\u3046\u306e\u30ad\u30e3\u30c3\u30b7\u30e5) \u3068\u4f4e\u6d88\u8cbb\u96fb\u529b\u30e2\u30fc\u30c9\u304c\u3042\u308b\u3002<br \/>\n\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5bb9\u91cf\u304c\u5c0f\u3055\u304f\u3066\u3082\u3088\u3055\u305d\u3046\u306a\u3089\u4f4e\u6d88\u8cbb\u96fb\u529b\u30e2\u30fc\u30c9\u3067\u52d5\u304b\u3059\u3002\u4f4e\u6d88\u8cbb\u96fb\u529b\u3067\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u534a\u5206\u3092\u30b9\u30ea\u30fc\u30d7\u30e2\u30fc\u30c9\u306b\u3057\u3001\u305d\u3053\u306b\u3042\u308b\u30c7\u30fc\u30bf\u3092\u4f7f\u3044\u305f\u3044\u3068\u304d\u3060\u3051\u8d77\u3053\u3057\u3066\u3001L2 \u306e\u4e2d\u8eab\u3068\u5165\u308c\u66ff\u3048\u308b\u3002<br \/>\nSimpleScalar \u306b\u3053\u306e\u30e2\u30fc\u30c9\u5207\u66ff\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u5b9f\u88c5\u3002<br \/>\n\u9664\u7b97\u3092\u4f7f\u3063\u3066 (\u308f\u308a\u3068\u3061\u3083\u3093\u3068) \u8a08\u7b97\u3059\u308b\u7248\u3068\u3001\u305d\u3046\u3067\u306a\u3044\u306e\u3068\u4f5c\u3063\u305f\u304c\u3001\u6027\u80fd\u5dee\u306f 1% \u304f\u3089\u3044\u306a\u306e\u3067\u9664\u7b97\u5668\u306a\u3057\u306e\u307b\u3046\u3067\u3082\u3044\u3044\u304b\u306a\u3002<br \/>\n\u6a2a\u7530\u5148\u751f: \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5bb9\u91cf\u306f\u5909\u3048\u3066\u8a55\u4fa1\u306f\u3068\u3063\u3066\u306a\u3044\u306e? \u2192 \u306f\u3044\u3002<br \/>\n\u4e09\u6728\u5148\u751f: \u30b9\u30ea\u30fc\u30d7\u30e2\u30fc\u30c9\u3068\u3044\u3046\u306e\u306f\u3069\u3053\u3092\u3069\u3046\u843d\u3068\u3057\u305f\u30e2\u30fc\u30c9? \u2192 \u30d0\u30f3\u30af\u3054\u3068\u306b\u96fb\u5727\u3092\u5909\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u3044\u3066\u3001\u30b9\u30ea\u30fc\u30d7\u306b\u3059\u308b\u3068\u304d\u306f\u30c7\u30fc\u30bf\u304c\u6b7b\u306a\u306a\u3044\u7bc4\u56f2\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u305d\u306e\u30d0\u30f3\u30af\u306e\u96fb\u6e90\u96fb\u5727\u3092\u4e38\u3054\u3068\u4e0b\u3052\u307e\u3059\u3002<br \/>\n\u67f4\u7530\u5148\u751f: \u9023\u60f3\u5ea6\u306f\u3069\u3046\u3057\u3066\u307e\u3059\u304b? \u2192 4-way \u3067\u3059\u3002\u9023\u60f3\u5ea6\u306f\u5909\u3048\u305a\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u30e9\u30a4\u30f3\u306e\u6570\u3060\u3051\u304c\u534a\u5206\u306b\u306a\u3063\u305f\u308a\u3057\u307e\u3059\u3002<br \/>\n\u6e21\u8fba\u5148\u751f@\u5ca1\u5c71\u5927: 256kB \u3068 512kB \u3067\u8a55\u4fa1\u3092\u3068\u3063\u3066\u3044\u308b\u3051\u3069\u3001256kB \u3060\u3051\u3068\u304b 512kB \u3060\u3051\u3067\u8d70\u3089\u305b\u305f\u8a55\u4fa1\u304c\u3042\u308c\u3070\u6559\u3048\u3066\u304f\u3060\u3055\u3044 \u2192 \u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n[ \u53ef\u5909\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u6bb5\u6570\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u305f\u3081\u306e\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u306b\u7740\u76ee\u3057\u305f\u7d30\u7c92\u5ea6\u306a\u30e2\u30fc\u30c9\u5207\u66ff\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9 ]<br \/>\n\u9ad8\u901f\u30e2\u30fc\u30c9\u3067\u306f\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092 D-FF \u3067\u523b\u307f\u3001\u4f4e\u901f\u30e2\u30fc\u30c9\u3067\u306f\u305d\u308c\u3092\u5916\u3059\u3002<br \/>\n\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u3068\u8ca0\u8377\u306e\u95a2\u4fc2\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u306e\u3067\u3001\u305d\u308c\u3092\u57fa\u6e96 (\u6700\u8fd1\u306e32\u30b5\u30a4\u30af\u30eb\u5206\u306eload,store\u547d\u4ee4\u306e\u6570) \u306b\u3057\u3066\u5236\u5fa1\u3092\u3059\u308b\u3002<br \/>\n\u3042\u307e\u308a\u7d30\u304b\u304f\u5236\u5fa1\u3059\u308b\u3068\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092 flush \u3059\u308b\u56de\u6570\u304c\u5897\u3048\u3066\u3088\u308d\u3057\u304f\u306a\u3044\u3002<br \/>\n&#8211; \u5171\u6709\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u3057\u3066\u4f5c\u308b\u3068\u3001\u305d\u308c\u3067\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u3042\u3063\u3066\u304b\u3048\u3063\u3066\u96fb\u529b\u6d88\u8cbb\u304c\u5897\u3048\u308b\u306e\u3067\u306f \u2192 D-FF \u306e\u3068\u3053\u308d\u306b\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3092\u3064\u3051\u308b\u3060\u3051\u306a\u306e\u3067\u3001\u305d\u308c\u307b\u3069\u5927\u5909\u3067\u306f\u306a\u3044<br \/>\n&#8211; \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u6bb5\u6570\u30923\u6bb5\u968e\u3068\u304b\u306b\u3082\u3067\u304d\u308b? \u2192 \u8003\u3048\u3066\u306f\u3044\u308b\u3002\u57fa\u672c\u7684\u306b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u5404\u30b9\u30c6\u30fc\u30b8\u306e\u9045\u5ef6\u306f\u540c\u3058\u306f\u305a\u306a\u306e\u3067\u3001\u6bb5\u6570\u306f\u6574\u6570\u500d\u306b\u306a\u3063\u3066\u3044\u305f\u307b\u3046\u304c\u3044\u3044\u3088\u306d\u3002<br \/>\n[ \u30d1\u30b9\u9650\u5b9a\u6295\u6a5f\u5b9f\u884c\u3092\u5b9f\u73fe\u3059\u308b\u30de\u30eb\u30c1\u30b3\u30a2\u30d7\u30ed\u30bb\u30c3\u30b5PALS\u306e\u63d0\u6848 ]<br \/>\n\u85ac\u888b\u3055\u3093\u306e ISIS-SimpleScalar \u304c\u30d9\u30fc\u30b9\u3067\u3059!<br \/>\n\u6295\u6a5f\u304c\u30d1\u30b9\u5358\u4f4d\u306a\u306e\u3067\u3001\u30e1\u30e2\u30ea\u5468\u308a\u306f\u5927\u5909\u3067\u306f\u306a\u3044\u304b\u3057\u3089? \u30e1\u30e2\u30ea\u30d0\u30c3\u30d5\u30a1\u305d\u306e\u3082\u306e\u306f\u3072\u3068\u3064\u306e\u6295\u6a5f\u72b6\u614b\u3092\u305a\u3063\u3068\u4fdd\u6301\u3057\u3066\u3044\u308b? \u2192 \u305d\u3046\u3067\u3059\u3002\u30d1\u30b9 (\u30b9\u30ec\u30c3\u30c9) \u306e\u5b9f\u884c\u304c\u7d42\u4e86\u3057\u305f\u3068\u304d\u306b\u306f\u3058\u3081\u3066\u5171\u6709\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u53cd\u6620\u3055\u308c\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u521d\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u7814\u7a76\u4f1a\u3002 [ Smith-Waterman \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u304a\u3051\u308b GPU \u3092\u7528\u3044\u305f\u5b9f\u88c5\u65b9\u6cd5\u306e\u4f4d\u7f6e\u63d0\u6848 ] \u571f\u80a5\u541b\uff20\u9577\u5d0e\u5927\u306e\u767a\u8868\u3002 \u65e2\u5b58\u306e GPU \u5b9f\u88c5 (CUDASW++) \u3068\u304b Cell \u7248\u3001 &hellip; <a href=\"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2009\/12\/03\/2489\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u30c7\u30b6\u30a4\u30f3\u30ac\u30a4\u30a2 2009: Dec.03, 2009 \u5348\u524d&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-2489","post","type-post","status-publish","format-standard","hentry","category-conference-logs"],"_links":{"self":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=2489"}],"version-history":[{"count":0,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2489\/revisions"}],"wp:attachment":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=2489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=2489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=2489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}