{"id":2177,"date":"2008-09-26T14:22:39","date_gmt":"2008-09-26T05:22:39","guid":{"rendered":"http:\/\/yasu2.prosou.nu\/blog\/index.php\/2008\/09\/26\/reconf_sep_26_2008\/"},"modified":"2008-09-26T14:22:39","modified_gmt":"2008-09-26T05:22:39","slug":"reconf_sep_26_2008","status":"publish","type":"post","link":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2008\/09\/26\/2177\/","title":{"rendered":"RECONF \/ Sep. 26, 2008"},"content":{"rendered":"<p>[ \u79d1\u5b66\u6280\u8853\u8a08\u7b97\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3059\u308b\u30c7\u30a3\u30b8\u30c3\u30c8\u30b7\u30ea\u30a2\u30eb\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u5668\u306e\u958b\u767a ]<br \/>\n\u591a\u500d\u9577\u6f14\u7b97\u5668\u3092\u69cb\u6210\u3059\u308b\u305f\u3081\u306b word parallel \u3067\u306f\u306a\u304f\u3001digit serial \u306e\u6f14\u7b97\u5668\u3092\u4f5c\u3063\u305f\u3002\u9762\u7a4d\u3067\u306f\u5727\u5012\u7684\u306b\u5c0f\u3055\u304f\u306a\u308b\u306f\u305a\u3067\u3001\u9762\u7a4d\u3042\u305f\u308a\u306e\u6027\u80fd\u3067\u306f\u3001\u9ad8\u7cbe\u5ea6\u306e\u5834\u5408\u306b DS \u306a FP ALU \u306e\u307b\u3046\u304c\u6709\u5229\u306b\u306a\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002<br \/>\n\u4f5c\u3063\u305f\u306e\u306f\u307e\u305a\u3001 DS \u306a integer multiplier \u3068 divider (\u3053\u308c\u304c\u4e00\u756a\u5927\u304d\u306a\u9762\u7a4d\u3092\u5360\u3081\u308b\u306e\u3067)\u3002 \u305d\u308c\u3092\u4f7f\u3063\u3066 FP ALU \u3092\u4f5c\u3063\u305f\u3002\u30c7\u30d0\u30a4\u30b9\u306f Rohm 0.18um.<br \/>\n\u9762\u7a4d\u3042\u305f\u308a\u306e FLOP \u6570\u306f word parallel \u306b\u6bd4\u3079\u3066\u3061\u3087\u3063\u3068\u4e0b\u304c\u3063\u3061\u3083\u3063\u305f\u304c\u3001\u307e\u3060\u5408\u6210\u3060\u3051\u3067\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u3057\u3066\u3044\u306a\u3044\u3057\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u3059\u308c\u3070 word parallel \u304c\u60aa\u304f\u306a\u308b\u304b\u3082\u3002<br \/>\n10\u9032\u6f14\u7b97\u5668\u306b\u3082\u5fdc\u7528\u3067\u304d\u308b?  (\u4e95\u53e3\u5148\u751f) \u2192 \u3067\u304d\u308b\u3068\u601d\u3046\u304c\u307e\u3060\u8003\u3048\u3066\u307e\u305b\u3093\u3002<br \/>\n\u5165\u529b\u304c\u3059\u3079\u3066\u304f\u308b\u307e\u3067\u4e2d\u306e\u51e6\u7406\u306f\u306f\u3058\u307e\u3089\u306a\u3044? (\u5929\u91ce\u5148\u751f) \u2192 \u6307\u6570\u90e8\u3001\u4eee\u6570\u90e8\u3001\u7b26\u53f7\u306e LSB \u304b\u3089\u5165\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u6700\u521d\u306e\u30c7\u30fc\u30bf\u304c\u304d\u305f\u3089\u3059\u3050\u30b9\u30bf\u30fc\u30c8\u3059\u308b\u306e\u3060\u304c\u3001\u5165\u51fa\u529b\u306b\u6570\u30b5\u30a4\u30af\u30eb\u639b\u304b\u308b\u306e\u306f\u4ed5\u65b9\u306a\u3044\u3002<br \/>\n\u30d0\u30ec\u30eb\u30b7\u30d5\u30bf\u306f\u6240\u8981\u30b5\u30a4\u30af\u30eb\u6570\u304c\u30c7\u30fc\u30bf\u306b\u4f9d\u5b58\u3059\u308b\u3068\u601d\u3046\u304c\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u6027\u80fd\u304c\u5909\u308f\u3063\u305f\u308a\u306f\u3057\u306a\u3044\u306e? \u2192 worst case \u306b\u5408\u308f\u305b\u3066\u8a2d\u8a08\u3057\u3066\u3042\u308a\u307e\u3059\u3002<br \/>\n\u4e57\u7b97\u5668\u306f 1 \u30af\u30ed\u30c3\u30af\u3067\u3084\u3063\u3066\u308b\u306e? (\u6cc9\u5148\u751f) \u2192 DS \u3067\u3082 word parallel \u3067\u3082\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u306f\u3057\u3066\u3044\u307e\u305b\u3093\u3002<br \/>\n\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3057\u305f\u3089\u3069\u3046\u306a\u308b? \u2192 word parallel \u306e\u307b\u3046\u306f\u6027\u80fd\u304c\u3042\u304c\u308b\u3068\u601d\u3046\u304c\u3001\u5165\u51fa\u529b\u306e\u30dd\u30fc\u30c8\u6570\u304c\u5c11\u306a\u3044\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\u306f\u304b\u308f\u3089\u306a\u3044\u306e\u3067\u3001\u305d\u3053\u306f\u3044\u3044\u304b\u306a\u3068\u3002<br \/>\n\u6d88\u8cbb\u96fb\u529b\u304c\u4e0b\u304c\u3063\u305f\u308a\u306f\u3057\u307e\u305b\u3093\u304b? (\u68b6\u539f\u3055\u3093) \u2192 \u691c\u8a0e\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<br \/>\n[ \u7c92\u5ea6\u53ef\u5909\u8ad6\u7406\u30bb\u30eb\u306b\u304a\u3051\u308b\u5165\u529b\u7c92\u5ea6\u6700\u9069\u5316\u306e\u4e00\u691c\u8a0e ]<br \/>\n\u718a\u5927\u306e\u5b66\u751f\u3055\u3093\u3002<br \/>\nVGLC (Variable Grain Logic Cell): ALU \u3068 LUT \u306e hybrid cell.<br \/>\nVGLC \u306f\u8907\u6570\u306e BLE (Basic Logic Element) \u304b\u3089\u6210\u308b\u3002BLE \u306f LUT \u3068\u540c\u7b49\u306e\u30e9\u30f3\u30c0\u30e0\u30ed\u30b8\u30c3\u30af\u8868\u73fe\u3068\u3001misc logic \u3068\u3044\u3046\u3001\u3088\u308a\u5165\u529b\u30d3\u30c3\u30c8\u6570\u306e\u591a\u3044 (\u305f\u3060\u3057\u8ad6\u7406\u95a2\u6570\u7a7a\u9593\u306e\u30ab\u30d0\u30ec\u30c3\u30b8\u304c 100% \u3067\u306f\u306a\u3044) \u8ad6\u7406\u95a2\u6570\u8868\u73fe\u30e2\u30fc\u30c9\u3092\u6301\u3064\u3002<br \/>\nBLE \u306e\u5165\u529b\u6570 (\u5165\u529b\u7c92\u5ea6): \u3072\u3068\u3064\u306e BLE \u306b\u5b9f\u88c5\u3067\u304d\u308b canonical form \u306e\u5165\u529b\u6570\u3092\u5909\u5316\u3055\u305b\u308b\u3002<br \/>\n\u305f\u3068\u3048\u3070\u3001<br \/>\n\u5165\u529b\u65702: 2-LUT \u3068\u540c\u7b49\u306e\u6a5f\u80fd\u30014-misc logic \u307e\u3067\u5b9f\u88c5\u53ef\u80fd<br \/>\n\u5165\u529b\u65703: 3-LUT \u3068\u540c\u7b49\u306e\u6a5f\u80fd\u30015-misc logic \u307e\u3067\u5b9f\u88c5\u53ef\u80fd<br \/>\n\u306e\u3088\u3046\u306a\u611f\u3058\u3002<br \/>\nMCNC benchmark \u3067\u8a55\u4fa1\u3002\u7c92\u5ea6\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u5f53\u7136\u4f7f\u7528\u8ad6\u7406\u30bb\u30eb\u6570\u306f\u6e1b\u5c11\u3059\u308b\u304c\u3001\u305d\u308c\u4ee5\u4e0a\u306b\u30bb\u30eb\u306e\u9762\u7a4d\u5897\u52a0\u304c\u6df1\u523b\u306b\u306a\u308b\u3002\u307e\u305f\u3001\u3042\u307e\u308a\u7c92\u5ea6\u3092\u5927\u304d\u304f\u3057\u3066\u3082\u8ad6\u7406\u30bb\u30eb\u6570\u306e\u6e1b\u5c11\u306f\u7de9\u3084\u304b\u306b\u306a\u3063\u3066\u3001\u60b2\u3057\u3044\u3002\u3053\u308c\u306f\u3001\u5165\u529b\u30d3\u30c3\u30c8\u6570\u304c\u5897\u3048\u308b\u3068 misc logic \u3067\u8868\u73fe\u3067\u304d\u308b\u8ad6\u7406\u95a2\u6570\u306e\u30ab\u30d0\u30ec\u30c3\u30b8\u304c\u6025\u6fc0\u306b\u4e0b\u304c\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u4f1a\u304c\u6e1b\u308b\u3053\u3068\u306b\u4e00\u56e0\u304c\u3042\u308b\u6a21\u69d8\u3002<br \/>\n\u3067\u3082\u3001\u5165\u529b\u6570\u306e\u591a\u3044 CF \u306f\u30e1\u30e2\u30ea\u4f7f\u7528\u7387\u306e\u5411\u4e0a\u306b\u52b9\u304f\u3002<br \/>\nElias Ahmed and Jonathan Rose: &#8220;The effect of LUT and cluster size on deep-submicron FPGA performance and density&#8221; (IEEE Trans. VLSI)\u3068\u3044\u3046\u8ad6\u6587\u304c\u8981\u30c1\u30a7\u30c3\u30af\u3002<br \/>\nBLE \u306e\u7c92\u5ea6\u304c\u304b\u308f\u308b\u3068 BLE \u306e\u9045\u5ef6\u304c\u5909\u308f\u3063\u305f\u308a\u306f\u3057\u306a\u3044\u306e? (\u8c37\u5ddd\u5148\u751f) \u2192 \u3059\u3053\u3057\u304b\u308f\u308b\u3051\u3069\u3001\u305d\u308c\u307b\u3069\u5927\u304d\u304f\u5909\u5316\u3057\u306a\u3044\u306f\u305a\u3002<br \/>\nMisc \u3068 CF \u3068\u3069\u3063\u3061\u3092\u512a\u5148\u3057\u3066 technology mapping \u3059\u308b? (\u6cc9\u5148\u751f) \u2192 HeteroMap \u3092\u3082\u3068\u306b\u4f5c\u3063\u3066\u3044\u308b\u3002\u57fa\u672c\u7684\u306b\u6bb5\u6570\u6700\u9069\u5316\u3002<br \/>\n[ \u52d5\u7684\u30ea\u30b3\u30f3\u30d5\u30a3\u30ae\u30e3\u30e9\u30d6\u30eb\u30d7\u30ed\u30bb\u30c3\u30b5 MuCCRA-2b \u306e\u5b9f\u6a5f\u8a55\u4fa1 ]<br \/>\n\u52d5\u4f5c\u4e2d\u306e LSI \u306f AC \u6210\u5206\u304c\u3044\u308d\u3044\u308d\u3042\u308b\u308f\u3051\u3060\u304c\u3001\u30c6\u30b9\u30bf\u3067\u6e2c\u3063\u305f\u96fb\u529b\u306f\u3069\u308c\u304f\u3089\u3044\u6b63\u78ba\u3060\u3068\u601d\u3063\u3066\u3044\u308b? (\u6cc9\u5148\u751f) \u2192 \u307e\u3042\u3001\u6841\u304c\u308f\u304b\u3063\u3066\u3044\u308b\u7a0b\u5ea6\u304b\u3068<br \/>\n\u753b\u50cf\u304c\u4e71\u308c\u305f\u3001\u3068\u3044\u3046\u306e\u306f\u76ee\u3067\u78ba\u8a8d\u3057\u3066\u3044\u308b? \u2192 \u306f\u3044\u3002\u3044\u3061\u304a\u3046\u30ed\u30b8\u30a2\u30ca\u3067\u3082\u898b\u3066\u307e\u3059\u304c\u3002<br \/>\n\u8907\u6570PE\u5206\u3092\u6642\u5206\u5272\u3067 emulation \u3057\u3066\u3044\u3066\u3001\u914d\u7dda\u76f8\u5f53\u5206\u304c\u5165\u3063\u3066\u3044\u306a\u3044\u3068\u8003\u3048\u3066\u3044\u3044\u3067\u3059\u304b (\u68b6\u539f\u3055\u3093) \u2192 \u306f\u3044\u3002\u3067\u3082\u3001PE \u5185\u306e\u306f\u5165\u3063\u3066\u307e\u3059\u3002<br \/>\n\u6700\u9ad8\u52d5\u4f5c\u5468\u6ce2\u6570\u306f I\/O \u304c\u7d61\u3080\u5f62\u3067\u3084\u3063\u3066\u3044\u308b? (\u6e21\u8fba\u5148\u751f) \u2192 \u5b9f\u6a5f\u8a55\u4fa1\u3067\u306f\u30e1\u30e2\u30ea\u304c\u5916\u306b\u3042\u308b\u306e\u3067\u3001I\/O\u3082\u5165\u3063\u3066\u307e\u3059\u3002FPGA \u306e I\/O \u9045\u5ef6\u3082\u5165\u3063\u3066\u3057\u307e\u3046\u3051\u3069&#8230;<br \/>\n\u958b\u767a\u74b0\u5883\u306f -2 \u3068 -2b \u3067\u540c\u3058? (\u8c37\u5ddd\u5148\u751f) \u2192 \u540c\u3058\u30b3\u30f3\u30d1\u30a4\u30e9\u3067\u4f5c\u3063\u3066\u3001(\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u914d\u9001\u304c\u3044\u3089\u306a\u3044\u306e\u3067\u305d\u3053\u306e\u3068\u3053\u308d\u3092) \u3061\u3087\u3063\u3068\u3044\u3058\u3063\u3066\u308b\u3002<br \/>\n[ \u30bd\u30d5\u30c8\u30b3\u30a2\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u9ad8\u4fe1\u983c\u5316\u306b\u5411\u3051\u305f\u4e09\u91cd\u5197\u9577\u5b9f\u88c5\u306e\u4e00\u691c\u8a0e ]<br \/>\n\u4e00\u5bae\u3055\u3093\uff20\u672b\u5409\u7814\u3002<br \/>\nPermanent error: LUT, interconnection, RAM \u306a\u3069\u3067\u8d77\u304d\u308b SEU<br \/>\nTransient error: FF \u3067\u8d77\u304d\u308b SEU<br \/>\nMicroBlaze \u30923\u3064\u4e26\u3079\u3066 voter \u3092\u3064\u3051\u308b\u3002\u3067\u3082\u3001voter \u3092\u3064\u3051\u308b\u3068 CP \u304c\u9577\u304f\u306a\u308b\u3089\u3057\u304f\u3066\u30012\u5272\u304f\u3089\u3044\u52d5\u4f5c\u5468\u6ce2\u6570\u304c\u843d\u3061\u308b\u306e\u3068\u3001\u30e1\u30e2\u30ea\u30923\u500d\u98df\u3046\u3002<br \/>\n\u30e1\u30e2\u30ea\u306f 3 \u3064\u306e MicroBlaze \u3067\u5171\u6709\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3059\u308b\u304c\u3001\u3055\u3089\u306b 25% \u5468\u6ce2\u6570\u304c\u4e0b\u304c\u308a\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u3068\u6bd4\u3079\u308b\u3068 41.5%&#8230;<br \/>\n\u6027\u80fd\u3092\u7a3c\u3050\u305f\u3081\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u3082\u3002BRAM \u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u4f7f\u3044\u3001\u30e1\u30e2\u30ea\u306f\u5916\u90e8\u306e DDR SDRAM. \u3053\u306e\u5834\u5408\u306f voter \u304c DDR SDRAM \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u624b\u524d\u306b\u5165\u308b\u3002\u52d5\u4f5c\u5468\u6ce2\u6570\u306f\u304b\u306a\u308a\u3044\u3044\u304c\u3001SDRAM \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u304c\u5927\u304d\u3044\u306e\u304c\u554f\u984c\u3002<br \/>\n\u30e1\u30e2\u30ea\u306f TMR \u3067\u4e00\u756a\u91cd\u8981\u3060\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u5171\u6709\u3057\u3061\u3083\u3063\u3066\u3044\u3044\u306e\uff1f (\u6e21\u8fba\u5148\u751f) \u2192 ECC \u3068\u304b\u3042\u308b\u306e\u3067\u3001\u3044\u3044\u304b\u306a\u30fc\u3068\u3002<br \/>\nSEU \u306e\u8a66\u9a13\u65b9\u6cd5\u306b\u4f55\u304b\u3044\u3044\u306e\u306f\u3042\u308b? \u2192 bit file \u3092\u58ca\u3057\u3066\u307f\u308b\u3068\u304b\u3002<br \/>\n\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5171\u6709\u3057\u3066voter \u3092\u5165\u308c\u308b\u3001\u3068\u3044\u3046\u306e\u306f\u3069\u3046\u3067\u3057\u3087\u3046? (\u8c37\u5ddd\u5148\u751f) \u2192 MicroBlaze \u304b\u3089\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5207\u308a\u96e2\u3055\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3001\u3061\u3087\u3063\u3068\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n[ \u66f8\u304d\u63db\u3048\u53ef\u80fd\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u7528\u3044\u305f\u4f53\u6545\u969c\u6027\u80fd\u5411\u4e0a\u624b\u6cd5\u306e\u7814\u7a76 ]<br \/>\n\u5c71\u53e3\u3055\u3093\u3002<br \/>\n(\u9762\u767d\u3044\u30cd\u30bf\u3092\u305f\u304f\u3055\u3093\u4ed5\u8fbc\u3080\u305c\uff01\u3068\u610f\u6c17\u8fbc\u3093\u3067\u304a\u3089\u308c\u305f\u306e\u3067\u3070\u3063\u3061\u308a\u9332\u753b\u3057\u307e\u3057\u305f\u3002\u3046\u3072\u3072)<br \/>\n[ \u518d\u69cb\u6210\u30c7\u30d0\u30a4\u30b9 MPLD \u3078\u306e\u7d44\u307f\u5408\u308f\u305b\u56de\u8def\u30de\u30c3\u30d4\u30f3\u30b0\u624b\u6cd5\u306e\u691c\u8a0e ]<br \/>\n\u5c0f\u7530\u3055\u3093\uff20\u5e83\u5cf6\u5e02\u7acb\u5927\u3002<br \/>\nMPLD \u306f\u4ed6\u306e PLD \u3068\u57fa\u672c\u69cb\u6210\u304c\u5168\u7136\u9055\u3046\u306e\u3067\u3001\u30de\u30c3\u30d4\u30f3\u30b0\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u3002<br \/>\n\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u30e1\u30e2\u30ea\u3078\u306e\u66f8\u304d\u8fbc\u307f\u52d5\u4f5c\u3068\u540c\u3058\u306a\u306e\u3067\u3001\u9ad8\u901f\u3002<br \/>\n\u30e1\u30e2\u30ea\u3068\u3057\u3066\u3082 PLD \u3068\u3057\u3066\u3082\u4f7f\u3048\u308b\u3002<br \/>\n\u57fa\u672c\u8981\u7d20\u306f MLUT \u3067\u3001\u57fa\u672c\u7684\u306b\u306f LUT \u3068\u540c\u3058\u6a5f\u80fd\u3067\u3001DP-RAM \u306e\u7247\u65b9\u306e\u30dd\u30fc\u30c8\u3092\u30e1\u30e2\u30ea\u52d5\u4f5c\u7528\u3001\u3082\u3046\u7247\u65b9\u3092 LUT \u52d5\u4f5c\u7528\u306b\u3057\u3066\u3044\u308b\u3002\u914d\u7dda\u306f\u56fa\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001MLUT \u304c\u30b9\u30a4\u30c3\u30c1\u306b\u3082\u306a\u308b\u3088\u3046\u3060\u3002<br \/>\n\u30c6\u30af\u30ce\u30ed\u30b8\u975e\u4f9d\u5b58\u6700\u9069\u5316\u306e\u3068\u3053\u308d\u306f design compiler \u3067\u30012\u5165\u529b\u4ee5\u4e0b\u306e\u7d20\u5b50\u3057\u304b\u4f7f\u308f\u306a\u3044\u3088\u3046\u306b\u3084\u308b\u3002\u30c6\u30af\u30ce\u30ed\u30b8\u4f9d\u5b58\u306e\u3068\u3053\u308d\uff0b\u914d\u7f6e\u914d\u7dda\u306f\u81ea\u524d\u3002<br \/>\n\u914d\u7dda\uff14\u306e\u3068\u304d\u306f PCA \u306e Plastic part \u3060! 1 bit adder \u3068\u304b\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\u307f\u305f\u3044\u306b\u4e26\u3079\u3089\u308c\u308b\u3082\u306e\u306f\u3044\u3044\u3051\u3069\u3001\u914d\u7dda\u306e\u307b\u3046\u304c\u5927\u5909\u3058\u3083\u306a\u3044\u304b\u3057\u3089\u3002\u8ad6\u7406\u3092\u524a\u6e1b\u3057\u3088\u3046\u3068\u3057\u3066\u9811\u5f35\u3063\u3066\u3082\u3001\u914d\u7f6e\u914d\u7dda\u306e\u307b\u3046\u304c\u305a\u3063\u3068\u91cd\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u601d\u3044\u307e\u3059 (\u6cc9\u5148\u751f) \u2192 \u4eca\u56de\u306f\u305d\u308c\u307b\u3069\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u307e\u305b\u3093\u304c\u3001\u6b21\u56de\u304a\u697d\u3057\u307f\u306b\u3002<br \/>\n\u3072\u3068\u3064\u306e MLUT \u306e\u30b5\u30a4\u30ba\u306f? \u30e1\u30e2\u30ea\u3068\u3057\u3066\u4f5c\u308b\u3068\u3001\u3042\u308b\u7a0b\u5ea6\u5927\u304d\u3044\u65b9\u304c\u52b9\u7387\u304c\u3044\u3044 (\u4e95\u53e3\u5148\u751f) \u2192 6 \u5165\u51fa\u529b\u5bfe\u306a\u306e\u3067\u30012^6 x 6<br \/>\n\u5b9f\u88c5\u4f8b\u304c adder \u3068\u304b\u306a\u306e\u3067\u3001\u7b97\u8853\u6f14\u7b97\u4ee5\u5916\u306e (\u304d\u308c\u3044\u3058\u3083\u306a\u3044) \u3082\u306e\u3082\u3084\u3063\u3066\u307b\u3057\u3044<br \/>\n\u304b\u3063\u3053\u3044\u3044\u3093\u3060\u3051\u3069\u3001\u914d\u7dda\u304c\u5168\u90e8\u30e1\u30e2\u30ea\u3092\u901a\u308b\u306e\u306f\u3061\u3087\u3063\u3068\u5b9f\u7528\u7684\u306b\u3057\u3093\u3069\u3044\u304b\u3082\u3057\u308c\u306a\u3044 (\u3075\u3093\u304c\u3055\u3093) \u2192 \u5b9f\u306f\u691c\u8a0e\u3057\u3066\u307e\u3059\u3002<br \/>\n\u3042\u3068\u3001\u5165\u51fa\u529b\u306e\u6570\u304c\u540c\u3058\u3001\u3068\u3044\u3046\u3088\u308a\u3001\u5165\u529b\u306e\u307b\u3046\u304c\u591a\u3044\u306e\u304c\u81ea\u7136\u304b\u3082\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ \u79d1\u5b66\u6280\u8853\u8a08\u7b97\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3059\u308b\u30c7\u30a3\u30b8\u30c3\u30c8\u30b7\u30ea\u30a2\u30eb\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u5668\u306e\u958b\u767a ] \u591a\u500d\u9577\u6f14\u7b97\u5668\u3092\u69cb\u6210\u3059\u308b\u305f\u3081\u306b word parallel \u3067\u306f\u306a\u304f\u3001digit serial \u306e\u6f14\u7b97\u5668\u3092\u4f5c\u3063\u305f\u3002\u9762\u7a4d\u3067\u306f\u5727\u5012\u7684\u306b\u5c0f\u3055\u304f\u306a\u308b\u306f &hellip; <a href=\"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2008\/09\/26\/2177\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;RECONF \/ Sep. 26, 2008&#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":[35,48,41],"class_list":["post-2177","post","type-post","status-publish","format-standard","hentry","category-conference-logs","tag-fpga","tag-reconf","tag-reconfigurable-system"],"_links":{"self":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2177","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=2177"}],"version-history":[{"count":0,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2177\/revisions"}],"wp:attachment":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=2177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=2177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=2177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}