[ \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u753b\u50cf\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9 ]
\n\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9\u306e\u3072\u3068\u3073\u3068\u3002
\nXerox \u3067 Intel \u3068\u3044\u3063\u3057\u3087\u306b MXP5800 \u3068\u3044\u3046\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4f5c\u3063\u305f\u3002
\n\u3053\u308c\u304b\u3089\u306f MFP \u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u753b\u50cf\u51e6\u7406\u80fd\u529b\u304c\u91cd\u8981\u3002300bpi, A4 color \u3060\u3068 24MB!
\n\u3067\u3082\u3001\u65b0\u3057\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u3059\u3050\u8f09\u305b\u305f\u3044\u306e\u3067\u3001FPGA \u3067\u306a\u304f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u51e6\u7406\u3057\u305f\u3044 (\u3057\u304b\u3082\u3001configuration \u3057\u3066\u3044\u308b\u9593\u306b\u4f55\u679a\u5206\u3082\u306e\u5370\u5237\u6642\u9593\u304c\u30ed\u30b9\u3057\u3066\u3057\u307e\u3046\uff01)\u3002DSP \u3060\u3068\u8907\u6570\u4f7f\u3046\u3053\u3068\u306b\u306a\u308b\u3057\u3001\u3061\u3087\u3063\u3068\u304a\u5024\u6bb5\u304c\u3002
\n\u305d\u3053\u3067 reconfigurable processor \u3067\u3059\u3088\u30025 \u7a2e\u985e\u306e PE \u304c\u30af\u30e9\u30b9\u30bf\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u304c8\u3064\u8f09\u3063\u3066\u3044\u308b\u3002300dpi, 35ppm \u3067 JPEG \u3068\u9ad8\u5727\u7e2e PDF \u3092\u4f5c\u308c\u308b\u3002\u9ad8\u5727\u7e2e PDF \u306f\u30c6\u30ad\u30b9\u30c8\u90e8\u3092 G4 (lossless) \u5727\u7e2e\u3001\u753b\u50cf\u90e8\u3092 JPEG \u5727\u7e2e\u3059\u308b\u306e\u3067\u3001\u51e6\u7406\u306f\u8d85\u91cd\u305f\u3044\u3002
\nJPEG \u5727\u7e2e\u3059\u308b\u3068\u3053\u308d\u306f BW \u3068 color \u3092 reconfiguration \u3067\u5207\u308a\u66ff\u3048\u3066\u3044\u305f\u308a\u3059\u308b\u3002
\nIPFlex \u4f50\u85e4\u3055\u3093:
\nSIMD \u3067\u3082\u3001\u6570\u3055\u3048\u3042\u308c\u3070\u3044\u3044\u306e?
\n– SIMD \u3060\u3068\u30b7\u30ea\u30a2\u30eb\u51e6\u7406\u3068\u304b\u6761\u4ef6\u5206\u5c90\u304c\u6016\u3044\u304b\u3089\u7121\u7406\u3058\u3083\u306a\u3044\u304b\u306a\u30fc
\n– MXP \u306f\u30c7\u30fc\u30bf\u30d1\u30b9\u304c\u81ea\u7531\u306b\u3044\u3058\u308c\u308b\u306e\u3067\u3001SIMD \u3063\u307d\u304f\u3082\u3067\u304d\u308b\u3057\u3001\u305d\u3046\u3058\u3083\u306a\u3044\u4f7f\u3044\u65b9\u3082\u3067\u304d\u308b
\nASIC \u306b reconfigurable \u306a\u90e8\u5206\u3092\u5165\u308c\u308b\u3068\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3064\u3044\u3066\u306f?
\n– service & solution \u306a\u306e\u3067\u3001fully programmable \u3067\u3042\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u305f
\n– ASIC \u3067\u3082\u3046\u307e\u3044\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308a\u304b\u305f\u304c\u3067\u304d\u308b\u304b\u3082\u306d
\n\u540d\u53e4\u5c4b\u5148\u751f:
\n\u3082\u3068\u3082\u3068\u3053\u308c\u306f\u3069\u3046\u3044\u3046\u540c\u671f\u3067\u958b\u767a\u3055\u308c\u305f\u306e?
\n– IA \u3067\u306f\u30b9\u30d4\u30fc\u30c9\u304c\u51fa\u306a\u3044\u3088\u3046\u306a\u51e6\u7406\u3080\u304d\u306b\u304c\u3093\u3070\u3063\u3066\u307f\u305f\u3001\u3068\u304d\u3044\u3066\u3044\u308b
\n\u3053\u308c\u30015800 \u3092\u4f7f\u3046\u3068\u3044\u3046\u306e\u306f\u524d\u63d0\u3060\u3063\u305f? \u305d\u308c\u3068\u3082 one of options \u3060\u3063\u305f?
\n– option \u306a\u3093\u3060\u3051\u3069\u3001\u3044\u308d\u3093\u306a\u5236\u7d04 (\u6642\u9593\u3068\u304b) \u3067\u4e8b\u5b9f\u4e0a\u3053\u308c\u3057\u304b\u306a\u304b\u3063\u305f\u611f\u3058\u3002
\n[ FPGA \u306b\u3088\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u753b\u50cf\u51e6\u7406 ]
\n\u4e5d\u5dde\u5de5\u696d\u5927\u306e\u4f50\u85e4\u3055\u3093\u3002
\n\u30ed\u30dc\u30c3\u30c8\u5411\u3051\u306e\u753b\u50cf\u51e6\u7406\u3002FPGA \u306b\u30ab\u30e1\u30e9\u76f4\u7d50\u3060!
\n\u3068\u308a\u3042\u3048\u305a\u3001\u30ab\u30e1\u30e9\u3068 FPGA \u3068 PC (FPGA-PC \u306f USB) \u3092\u3064\u306a\u3044\u3067\u307f\u305f\u611f\u3058\u3002
\n\u753b\u50cf\u51e6\u7406\u90e8\u306f\u307e\u3060\u3067\u304d\u3066\u306a\u3044\u3093\u3060\u3051\u3069\u3001\u52d5\u3044\u305f\u305c\u3001\u3044\u3048\u30fc\u3044\u3002
\nFTDI \u306e USB-RS232C \u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30a4\u30b9\u306a\u306e\u3067\u30011MB\/sec \u304f\u3089\u3044\u3057\u304b\u51fa\u306a\u3044\u3089\u3057\u3044\u3002
\n\u540d\u53e4\u5c4b\u5148\u751f:
\n\u901a\u4fe1\u306f 1MBps \u3067\u305f\u308a\u308b\uff1f
\n– \u753b\u50cf\u51e6\u7406\u5f8c\u306e\u7d50\u679c\u3060\u3051\u8fd4\u3059\u306e\u3067\u3060\u3044\u3058\u3087\u3046\u3076\u3002
\n\u3069\u3093\u306a\u52a0\u901f\u51e6\u7406\u3092\u3084\u308b\u611f\u3058\uff1f
\n– \u307e\u3060\u8003\u3048\u3066\u306a\u3044\u3093\u3067\u3059\u3059\u3044\u307e\u305b\u3093
\nFPGA \u306e\u5916\u4ed8\u3051\u306e SDRAM \u3060\u3068\u305d\u3053\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u306a\u308b\u306e\u3067\u306f?
\n– \u30e1\u30e2\u30ea\u306e\u5468\u6ce2\u6570\u3092\u4e0a\u3052\u308b\u3068\u304b\u3067\u306a\u3093\u3068\u304b\u3057\u305f\u3044\u306e\u3060\u304c… (\u3044\u3084\u3060\u3081\u3060\u308d)
\n\u4e95\u53e3\u5148\u751f:
\n\u4e5d\u5dde\u5de5\u696d\u5927\u3067\u4f5c\u3063\u3066\u308b\u30a2\u30ec\u306b\u8f09\u3063\u3066\u3044\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3063\u3066\u3069\u3093\u306a\u306e?
\n– \u767d\u7dda\u8a8d\u8b58\u3068\u304b
\n\u305d\u3046\u3044\u3046\u306e\u3092 FPGA \u3067\u3084\u3063\u3066\u3044\u304f\u65b9\u5411\u306a\u3093\u3059\u3088\u306d
\n– \u306f\u3044
\n\u3069\u3046\u3044\u3046\u51e6\u7406\u3092\u3059\u308b\u304b\u3092\u3061\u3083\u3093\u3068\u8003\u3048\u305f\u307b\u3046\u304c\u3088\u3055\u305d\u3046\u3060\u306a\u3041\u3002
\n[\u5468\u6ce2\u6570\u5909\u8abf\u3092\u7528\u3044\u305f\u8d85\u97f3\u6ce2\u8a08\u6e2c\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406]
\n\u4e5d\u5dde\u5de5\u696d\u5927\u306e\u5927\u7b39\u3055\u3093\u3002
\n\u30ed\u30dc\u30c3\u30c8\u30b7\u30ea\u30fc\u30ba #2.
\n\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u3092\u305f\u304f\u3055\u3093\u4f7f\u3046\u3068\u6df7\u4fe1\u3059\u308b\u306e\u3067\u5909\u8abf\u3059\u308b\u3093\u3060\u304c\u3001
\n\u5909\u5fa9\u8abf\u3092\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u3067\u3084\u308b\u306e\u3092\u4f5c\u308b\u306e\u304c\u96e3\u3057\u3044\u306e\u3067\u3001FPGA \u3067\u3084\u3063\u3066\u3057\u307e\u304a\u3046\uff01
\natan() \u3092 CORDIC \u3067\u3084\u308d\u3046\u304b\u3068\u601d\u3063\u305f\u306e\u3060\u304c\u3001\u3084\u3081\u305f\u3002\u3046\u3072\u3002
\n\u5dee\u5206\u65b9\u7a0b\u5f0f\u306b\u3057\u3061\u3083\u3046\u306e\u3060\u3002
\nSamsung lab. \u306e\u65b9:
\n\u30de\u30eb\u30c1\u30d1\u30b9\u30d5\u30a7\u30fc\u30b8\u30f3\u30b0\u3068\u304b\u8d77\u304d\u306a\u3044\uff1f
\n– \u3050\u306f\u3063
\n\u4e95\u53e3\u5148\u751f:
\n\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u306f\u3069\u308c\u304f\u3089\u3044\u5e45\u3092\u3068\u308c\u308b\uff1f
\n– \u4e2d\u5fc3\u5468\u6ce2\u6570 40kHz +- 1kHz \u3067\u99c6\u52d5\u3067\u304d\u308b\u3002
\n– \u53d7\u4fe1\u5074\u306f 40kHz – 42kHz \u304f\u3089\u3044\u306a\u306e\u3067\u3001\u4e2d\u5fc3\u5468\u6ce2\u6570\u3092\u3061\u3087\u3063\u3068\u4e0a\u3052\u308c\u3070\u3044\u3044\u304b\u306a
\n[\u52d5\u7684\u518d\u69cb\u6210\u53ef\u80fd\u306a\u30de\u30eb\u30c1\u30ec\u30fc\u30c8\u5bfe\u5fdc LDPC \u7b26\u53f7\u5fa9\u53f7\u5668\u306e\u5b9f\u88c5]
\n\u65e9\u7a32\u7530\u306e\u4eca\u4e95\u3055\u3093\u3002
\nLDPC: Low density parity check = \u7dda\u5f62\u8aa4\u308a\u8a02\u6b63\u7b26\u53f7\u3002
\n\u6027\u80fd\u306f\u3044\u3044\u3093\u3060\u3051\u3069\u3001\u5b9f\u88c5\u304c\u5927\u5909\u306a\u3093\u3060\u3002
\nSamsung lab. \u306e\u65b9:
\n\u4eca\u56de\u7528\u3044\u305f\u7b26\u53f7\u306f\u3069\u3093\u306a\u306e?
\n– \u3042\u30fc\u3001\u3059\u3044\u307e\u305b\u3093\u3001\u4e88\u7a3f\u96c6\u306b\u66f8\u3044\u3066\u3042\u308a\u307e\u3059 (\u3061\u3083\u3093\u3068\u53d7\u3051\u7b54\u3048\u3057\u3066\u307e\u3057\u305f\u304c\u3001\u308f\u3057\u306b\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3001\u3059\u3044\u307e\u305b\u3093)
\n\u540d\u53e4\u5c4b\u5148\u751f:
\nReconfigurable \u306e\u610f\u5473\u304c\u3088\u304f\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u3001\u52d5\u7684\u306b\u7b26\u53f7\u5316\u30ec\u30fc\u30c8\u3092\u304b\u3048\u3089\u308c\u308b\u3001\u3068\u3044\u3046\u3053\u3068\uff1f
\n– \u306f\u3044\u3001\u30c7\u30d0\u30a4\u30b9\u81ea\u4f53\u304c reconfigurable \u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
[ \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u753b\u50cf\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9 ]\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9\u306e\u3072\u3068\u3073\u3068\u3002 Intel \u3068\u3044\u3063\u3057\u3087\u306b MXP5800 \u3068\u3044\u3046\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4f5c\u3063\u305f\u3002<\/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-1431","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\/1431","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=1431"}],"version-history":[{"count":0,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1431\/revisions"}],"wp:attachment":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=1431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=1431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=1431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}