[ \u4e09\u91cd\u5197\u9577\u30bd\u30d5\u30c8\u30b3\u30a2\u30d7\u30ed\u30bb\u30c3\u30b5\u306b\u304a\u3051\u308b\u540c\u671f\u5fa9\u65e7\u51e6\u7406\u306e\u4e00\u691c\u8a0e ]
\n\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u306a\u3051\u308c\u30703\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u540c\u3058\u3068\u3053\u308d\u3092\u53d6\u308a\u306b\u884c\u304f\u3051\u3069\u3001\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u308b\u3068 voter \u3068\u304b detector \u304c\u5fc5\u8981\u3067\u3059\u3088\u3002\u58ca\u308c\u305f\u3089\u90e8\u5206\u518d\u69cb\u6210\u3067\u9ad8\u901f\u306b\u76f4\u3057\u307e\u3059\u3002
\nvoter \u304c\u58ca\u308c\u308b\u3053\u3068\u306f\u8003\u616e\u3057\u3066\u3044\u308b (\u4e95\u53e3\u5148\u751f) ? \u78ba\u7387\u3068\u3057\u3066\u306f voter \u306e\u9762\u7a4d\u3092\u5c0f\u3055\u304f\u3059\u308c\u3070\u6545\u969c\u7387\u304c\u4e0b\u304c\u308a\u305d\u3046\u3067\u3059\u304c \u2192 voter \u304c\u58ca\u308c\u305f\u3089\u5168\u4f53\u518d\u69cb\u6210\u3059\u308b\u3057\u304b\u306a\u3044\u304b\u3089\u3001\u5fa9\u65e7\u6642\u9593\u306e\u96a0\u853d\u306f\u3069\u3046\u305b\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u4eca\u56de\u306e scope \u3068\u306f\u7570\u306a\u308b\u3002
\nBus macro \u306f\u3069\u3046\u3044\u3046\u306e\u4f7f\u3063\u3066\u307e\u3059\u304b (\u5800\u5148\u751f) ? \u2192 async \u3060\u3068\u601d\u3046 \u2192 bus macro \u304c\u8db3\u3092\u5f15\u3063\u5f35\u3063\u3066\u3044\u308b\u3088\u3046\u306a\u306e\u3067\u3001sync \u306b\u3057\u305f\u307b\u3046\u304c\u901f\u3044\u304b\u3082\u3002
\n[ \u914d\u7dda\u6027\u3068\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u5229\u7528\u3059\u308bFPGA\u306e\u4f4e\u6d88\u8cbb\u96fb\u529b\u5316\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5 ]
\n\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u30d1\u30b9\u4e0a\u306b\u3042\u308b\u3082\u306e\u3092\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u5bfe\u8c61\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3066\u3001\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u9ad8\u3044 net \u4e0a\u306e\u3082\u306e\u3092\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u5bfe\u8c61\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30b9\u30bf\u5185\u90e8\u306b frequency \u304c\u9ad8\u3044\u914d\u7dda\u3092\u9589\u3058\u3053\u3081\u308b\u3002
\n\u96fb\u529b\u306f\u78ba\u5b9f\u306b\u843d\u3061\u308b\u3002\u9045\u5ef6\u306f\u3060\u3044\u305f\u3044\u60aa\u304f\u306a\u308b\u304c\u3001\u3088\u304f\u306a\u308b\u5834\u5408\u3082\u3042\u308b\u3002
\n\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306f\u3069\u3046\u3084\u3063\u3066\u3044\u308c\u308b (\u540d\u53e4\u5c4b\u5148\u751f) ? \u2192 testbench \u3092\u6d41\u3057\u3066\u3001\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304f\u3066\u3001and \u3060\u3063\u305f\u3089 1+1 \u306e\u3068\u304d\u3057\u304b 1 \u306b\u306a\u3089\u306a\u3044\u3068\u304b\u3001\u305d\u3046\u3044\u3046 static \u306a activity \u3092\u3068\u308b\u306e\u3067\u3001\u5b9f\u969b\u3068\u306f\u9055\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u3002
\n\u5fc5\u8981\u306a\u8ad6\u7406\u30d6\u30ed\u30c3\u30af\u6570\u306f\u5909\u308f\u3063\u3066\u3044\u306a\u3044 (\u67f4\u7530\u5148\u751f) ? \u2192 \u5909\u308f\u3063\u3066\u307e\u305b\u3093\u3002
\n\u5185\u90e8\u914d\u7dda\u3092\u4f7f\u3046\u3053\u3068\u3067\u3069\u308c\u304f\u3089\u3044\u304a\u5f97\u306b\u306a\u308b\u304b\u3001\u3068\u3044\u3046\u6570\u5b57\u306f (\u8c37\u5ddd\u5148\u751f) \uff1f \u2192 \u308f\u304b\u308a\u307e\u305b\u3093\u3002
\n[ \u30ea\u30b3\u30f3\u30d5\u30a3\u30ae\u30e3\u30e9\u30d6\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e2\u30c7\u30eb\u3092\u7528\u3044\u305f\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u6700\u9069\u5316\u624b\u6cd5\u306e\u4e00\u691c\u8a0e ]
\n[ \u52d5\u4f5c\u5408\u6210\u306b\u3088\u308b\u6697\u53f7\u56de\u8def\u306e\u751f\u6210\u3068\u6027\u80fd\u8a55\u4fa1 ]
\nCatapult \u4f7f\u3063\u3066\u307f\u305f\u3002AES\u5b9f\u88c5\u3002
\nHDL\u3088\u308a\u5c0f\u3055\u3044\u306e\u3082\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3088\u308a\u901f\u3044\u306e\u3082\u3001\u4e00\u5fdc\u4f5c\u308c\u308b\u3002
\n\u306a\u308b\u307b\u3069\u3002
\n[ \u9ad8\u901f\u30d1\u30bf\u30fc\u30f3\u8a8d\u8b58\u30b7\u30b9\u30c6\u30e0\u306e\u305f\u3081\u306e\u52d5\u7684\u306a\u518d\u69cb\u6210\u624b\u6cd5\u306e\u8a55\u4fa1\u3068\u6bd4\u8f03 ]
\nDDI (Direct Data Implementation) \u3067\u30ab\u30fc\u30cd\u30eb\u95a2\u6570\u3092\u4f5c\u308b\u3002
\n\u95a2\u6570\u306f GA \u3067\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u3002
\non-chip dynamic DDI \u306e\u518d\u69cb\u6210\u306b\u306f 7 \u5206\u304f\u3089\u3044 (GA \u306e\u8a08\u7b97\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\u518d\u69cb\u6210\u81ea\u4f53\u306f 0.04 \u79d2)\u3002
\n[ FPGA\u3092\u7528\u3044\u305f\u5c40\u6240\u7684\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u5f37\u8abf\u306e\u5b9f\u6642\u9593\u51e6\u7406\u306e\u5b9f\u73fe ]
\n\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u4f5c\u3063\u3066\u3082\u3052\u3082\u3052\u3002
\n42.6fps @ 1920×1080
\n[ \u5e7e\u3064\u304b\u306e\u753b\u50cf\u51e6\u7406\u554f\u984c\u3092\u7528\u3044\u305fGPU\u3068FPGA\u306e\u6027\u80fd\u6bd4\u8f03 ]
\n\u3059\u3079\u3066\u306e\u30d4\u30af\u30bb\u30eb\u304c\u72ec\u7acb\u3001\u307f\u305f\u3044\u306a\u554f\u984c\u3060\u3068 GPU \u306f\u3059\u3054\u3044\u304c\u3001\u3084\u3063\u3071\u308a\u3044\u308d\u3044\u308d\u96e3\u3057\u305d\u3046\u3002
\nFPGA\u306e\u6027\u80fd\u3092\u5236\u7d04\u3057\u3061\u3083\u3063\u3066\u308b\u306e\u306f\u4f55 (\u4f50\u91ce\u5148\u751f) ? \u2192 GPU \u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30e1\u30e2\u30ea\u306e\u30d0\u30f3\u30c9\u5e45\u3002FPGA \u306e\u5834\u5408\u306f BlockRAM \u306b\u5165\u3063\u3061\u3083\u3063\u3066\u308b\u306e\u3067\u3002
\nGPU\u306f\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u306e\u3068\u3053\u308d\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6b21\u7b2c\u3067\u6027\u80fd\u304c\u5927\u304d\u304f\u5909\u308f\u3063\u3066\u304f\u308b (\u6ff1\u7530\u5148\u751f)
\n[ A comparative study of implementing N-body simulation on FPGAs, GPUs and general purpose processors ]
\n\u96fb\u529b\u52b9\u7387: FPGA > GPU > CPU
\n\u6f14\u7b97\u6027\u80fd: FPGA \u306f\u3060\u3044\u305f\u3044 Core2 \u3068\u540c\u3058\u304f\u3089\u3044\u3002
\nFloating point \u3067\u3059\u3088\u306d (\u4e95\u53e3\u5148\u751f) ? \u2192 FPGA \u306f\u5185\u90e8\u3067\u5bfe\u6570\u4f7f\u3063\u3066\u308b\u3002
\n\u8aa4\u5dee\u306e\u70b9\u306f\u516c\u5e73\u306a\u6bd4\u8f03\u306b\u306a\u3063\u3066\u3044\u308b\uff1f \u2192 \u7d50\u679c\u304c\u6b63\u3057\u3044\u7bc4\u56f2\u3067\u4f7f\u3063\u3066\u3044\u308b\u304b\u3089\u3001\u4e0a\u306e\u6027\u80fd\u6bd4\u8f03\u3082\u3001\u3053\u306e\u696d\u754c\u3067\u6c42\u3081\u3089\u308c\u308b\u7bc4\u56f2\u3067\u306e\u8a71\u3002
\nFPGA \u304c\u96fb\u529b\u52b9\u7387\u304c\u3044\u3044\u306e\u306f\u306a\u305c (\u5f18\u4e2d\u5148\u751f) ? \u2192 SPARTAN-3 \u3092\u4f7f\u3063\u3066\u308b\u3068\u3053\u308d\u304c\u30dd\u30a4\u30f3\u30c8\u3002\u7701\u96fb\u529b\u3002
\n[ CFD\u5c02\u7528\u8a08\u7b97\u6a5fFLOPS-2D\u3078\u5411\u3051\u305fUPACS\u5236\u9650\u95a2\u6570\u7fa4\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u306e\u691c\u8a0e ]
\n[ FPGA\u306b\u3088\u308bUPACS\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u9ad8\u901f\u5316 ]
\n\u3046\u3042\u3001Mac \u306a\u306e\u306b\u30d1\u30ef\u30dd\u4f7f\u3063\u3066\u308b\u3088!
\n– GFLOPS \u63db\u7b97\u3067\u3061\u3083\u3093\u3068\u6e2c\u3089\u306a\u3044\u3068\u30c0\u30e1
\n– \u306a\u305c\u30dc\u30fc\u30c9\u306f V4 \u306a\u306e\u306b V5 \u306a\u306e\u3055
\n– \u5206\u5272\u306f\u624b\u3067\u3084\u308b\u306e? \u7121\u7406\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
[ \u4e09\u91cd\u5197\u9577\u30bd\u30d5\u30c8\u30b3\u30a2\u30d7\u30ed\u30bb\u30c3\u30b5\u306b\u304a\u3051\u308b\u540c\u671f\u5fa9\u65e7\u51e6\u7406\u306e\u4e00\u691c\u8a0e ] \u30a8\u30e9\u30fc\u304c\u8d77\u304d\u306a\u3051\u308c\u30703\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u540c\u3058\u3068\u3053\u308d\u3092\u53d6\u308a\u306b\u884c\u304f\u3051\u3069\u3001\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u308b\u3068 voter \u3068\u304b detector \u304c\u5fc5\u8981\u3067\u3059\u3088\u3002\u58ca\u308c\u305f\u3089\u90e8\u5206\u518d\u69cb\u6210\u3067 … “RECONF May.15, 2009” \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-2369","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\/2369","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=2369"}],"version-history":[{"count":0,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2369\/revisions"}],"wp:attachment":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=2369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=2369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=2369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}