{"id":29214,"date":"2026-03-07T02:25:54","date_gmt":"2026-03-07T02:25:54","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=29214"},"modified":"2026-03-07T02:25:56","modified_gmt":"2026-03-07T02:25:56","slug":"scansnap-home%e3%81%8c%e3%82%84%e3%81%a3%e3%81%a8universal%e3%81%ab","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=29214","title":{"rendered":"ScanSnap Home\u304c\u3084\u3063\u3068Universal\u306b"},"content":{"rendered":"\n

SNSにScanSnapの広告が時々流れてきますが，製品の宣伝するのも良いけど，ScanSnapを操作しスキャンしたデータのマネージメントするアプリ，ScanSnap HomeがいつまでもIntel binaryのままのはけしからんと思っていました．<\/p>\n\n\n\n

時々AIにも聞くのですがたまたま2月末に聞いたら3月のupdateでとうとうというか漸くというか今更というか，Apple Silicon binary同包のUniversalになるとのことでした．<\/p>\n\n\n\n

そのupdateが一昨日来て，体感では確かに速くなったように感じられて喜んでいましたが，実際に測ってみると期待ほど速くないのです．<\/p>\n\n\n\n

ScanSnap Homeで一番重い処理はスキャンしたドキュメントのOCRでしょう．そこでこれまでスキャンしてフォルダー内にある2つのドキュメントについて再OCRしてみました．<\/p>\n\n\n\n

再OCRは，ScanSnap Homeに表示されるドキュメントを右クリックして，「検索可能なコンテンツに変換…」を選び出てきたダイアログの「はい」を押せば始まります．<\/p>\n\n\n\n

認識作業中は右の詳細情報の欄に「認識中…」と表示され，完了すると詳細が表示されます．その間をストップウォッチで測りました．<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

いつ終わるかわからない画面を凝視し続けるのもけっこう辛いので，ストップウォッチを使っても実際は1〜数秒内外の遅れはあったと思います．<\/p>\n\n\n\n

測定に使用したのは，ガス会社の安全パンフ（全8ページ）とJARL News （全88ページ）です．ScanSnap Homeの動作環境は，<\/p>\n\n\n\n

    \n
  1. M4 Mac mini Native (Apple Silicon binary)<\/li>\n\n\n\n
  2. 同 Rosetta 2 (Intel binary)<\/li>\n\n\n\n
  3. Mac mini Late 2012 (Macmini6,2) Core i7 4 core 2.7 GHz (Ivy Bridge) (Intel binary native)<\/li>\n<\/ol>\n\n\n\n

    本当は，Mac mini 2018 Core i7 6 core 3.2 GHzで試したかったのですが制約1<\/a><\/sup>があってできませんでした．Mac mini Late 2012はCPUがモバイル用で非力な上，SSDのインターフェースがSATAです（Mac mini 2018はNVMe）．<\/p>\n\n\n\n

    結果は次の表の通りです．<\/p>\n\n\n\n\n\n\n\t\n\n\t\n\t
    <\/td>M4 Mac mini Apple Silicon native binary<\/th>M4 Mac mini Intel binary w\/ Rosetta2<\/th>Intel Mac mini 2012 Intel native binary<\/th>\n<\/tr>\n<\/thead>\n
    8ページのパンフレット<\/td>4.5s<\/td>6s<\/td>11s<\/td>\n<\/tr>\n
    88ページの雑誌<\/td>45s<\/td>77s<\/td>123s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n

    比較対象が，Core i7とはいえ24年落ちではフェアではないのはわかります．<\/p>\n\n\n\n

    この結果からいえそうなのは，Apple Silicon binaryがまだまだ最適化不足ではないの，ということと，Rosetta 2があまりに優秀だというところでしょうか．<\/p>\n\n\n\n

    何とか制約を解決して，史上最強Intel Mac miniである，Mac mini 2018 (Cocre i7 6core)でテストして表をupdateしたいと思います．<\/p>\n\n\n

    1. というか，個人的事情😓 ↩︎<\/a><\/li><\/ol>","protected":false},"excerpt":{"rendered":"

      SNS\u306bScanSnap\u306e\u5e83\u544a\u304c\u6642\u3005\u6d41\u308c\u3066\u304d\u307e\u3059\u304c\uff0c\u88fd\u54c1\u306e\u5ba3\u4f1d\u3059\u308b\u306e\u3082\u826f\u3044\u3051\u3069\uff0cScanSnap\u3092\u64cd\u4f5c\u3057\u30b9\u30ad\u30e3\u30f3\u3057\u305f\u30c7\u30fc\u30bf\u306e\u30de\u30cd\u30fc\u30b8\u30e1\u30f3\u30c8\u3059\u308b\u30a2\u30d7\u30ea\uff0cScanSnap Home\u304c\u3044\u3064\u307e\u3067\u3082Intel binary\u306e\u307e\u307e\u306e\u306f\u3051\u3057\u304b\u3089\u3093\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\uff0e \u6642\u3005AI\u306b\u3082\u805e\u304f\u306e\u3067\u3059\u304c\u305f\u307e\u305f\u307e2\u6708\u672b\u306b\u805e\u3044\u305f\u30893\u6708\u306eupdate\u3067\u3068\u3046\u3068\u3046\u3068\u3044\u3046\u304b\u6f38\u304f\u3068\u3044\u3046\u304b\u4eca\u66f4\u3068\u3044\u3046\u304b\uff0cApple Silicon binary\u540c\u5305\u306eUniversal\u306b\u306a\u308b\u3068\u306e\u3053\u3068\u3067\u3057\u305f\uff0e \u305d\u306eupdate\u304c\u4e00\u6628\u65e5\u6765\u3066\uff0c\u4f53\u611f\u3067\u306f\u78ba\u304b\u306b\u901f\u304f\u306a\u3063\u305f\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u3066\u559c\u3093\u3067\u3044\u307e\u3057\u305f\u304c\uff0c\u5b9f\u969b\u306b\u6e2c\u3063\u3066\u307f\u308b\u3068\u671f\u5f85\u307b\u3069\u901f\u304f\u306a\u3044\u306e\u3067\u3059\uff0e ScanSnap Home\u3067\u4e00\u756a\u91cd\u3044\u51e6\u7406\u306f\u30b9\u30ad\u30e3\u30f3\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306eOCR\u3067\u3057\u3087\u3046\uff0e\u305d\u3053\u3067\u3053\u308c\u307e\u3067\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u30d5\u30a9\u30eb\u30c0\u30fc\u5185\u306b\u3042\u308b2\u3064\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3064\u3044\u3066\u518dOCR\u3057\u3066\u307f\u307e\u3057\u305f\uff0e \u518dOCR\u306f\uff0cScanSnap Home\u306b\u8868\u793a\u3055\u308c\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\uff0c\u300c\u691c\u7d22\u53ef\u80fd\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5909\u63db…\u300d\u3092\u9078\u3073\u51fa\u3066\u304d\u305f\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u300c\u306f\u3044\u300d\u3092\u62bc\u305b\u3070\u59cb\u307e\u308a\u307e\u3059\uff0e \u8a8d\u8b58\u4f5c\u696d\u4e2d\u306f\u53f3\u306e\u8a73\u7d30\u60c5\u5831\u306e\u6b04\u306b\u300c\u8a8d\u8b58\u4e2d…\u300d\u3068\u8868\u793a\u3055\u308c\uff0c\u5b8c\u4e86\u3059\u308b\u3068\u8a73\u7d30\u304c\u8868\u793a\u3055\u308c\u307e\u3059\uff0e\u305d\u306e\u9593\u3092\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3067\u6e2c\u308a\u307e\u3057\u305f\uff0e \u3044\u3064\u7d42\u308f\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u753b\u9762\u3092\u51dd\u8996\u3057\u7d9a\u3051\u308b\u306e\u3082\u3051\u3063\u3053\u3046\u8f9b\u3044\u306e\u3067\uff0c\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u4f7f\u3063\u3066\u3082\u5b9f\u969b\u306f1\u301c\u6570\u79d2\u5185\u5916\u306e\u9045\u308c\u306f\u3042\u3063\u305f\u3068\u601d\u3044\u307e\u3059\uff0e \u6e2c\u5b9a\u306b\u4f7f\u7528\u3057\u305f\u306e\u306f\uff0c\u30ac\u30b9\u4f1a\u793e\u306e\u5b89\u5168\u30d1\u30f3\u30d5\uff08\u51688\u30da\u30fc\u30b8\uff09\u3068JARL News \uff08\u516888\u30da\u30fc\u30b8\uff09\u3067\u3059\uff0eScanSnap Home\u306e\u52d5\u4f5c\u74b0\u5883\u306f\uff0c \u672c\u5f53\u306f\uff0cMac mini 2018 Core i7 6 core 3.2 GHz\u3067\u8a66\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u5236\u7d04\u304c\u3042\u3063\u3066\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff0eMac mini Late 2012\u306fCPU\u304c\u30e2\u30d0\u30a4\u30eb\u7528\u3067\u975e\u529b\u306a\u4e0a\uff0cSSD\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304cSATA\u3067\u3059\uff08Mac mini 2018\u306fNVMe\uff09\uff0e \u7d50\u679c\u306f\u6b21\u306e\u8868\u306e\u901a\u308a\u3067\u3059\uff0e \u6bd4\u8f03\u5bfe\u8c61\u304c\uff0cCore i7\u3068\u306f\u3044\u304824\u5e74\u843d\u3061\u3067\u306f\u30d5\u30a7\u30a2\u3067\u306f\u306a\u3044\u306e\u306f\u308f\u304b\u308a\u307e\u3059\uff0e \u3053\u306e\u7d50\u679c\u304b\u3089\u3044\u3048\u305d\u3046\u306a\u306e\u306f\uff0cApple Silicon binary\u304c\u307e\u3060\u307e\u3060\u6700\u9069\u5316\u4e0d\u8db3\u3067\u306f\u306a\u3044\u306e\uff0c\u3068\u3044\u3046\u3053\u3068\u3068\uff0cRosetta 2\u304c\u3042\u307e\u308a\u306b\u512a\u79c0\u3060\u3068\u3044\u3046\u3068\u3053\u308d\u3067\u3057\u3087\u3046\u304b\uff0e \u4f55\u3068\u304b\u5236\u7d04\u3092\u89e3\u6c7a\u3057\u3066\uff0c\u53f2\u4e0a\u6700\u5f37Intel Mac mini\u3067\u3042\u308b\uff0cMac mini 2018 (Cocre i7 6core)\u3067\u30c6\u30b9\u30c8\u3057\u3066\u8868\u3092update\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"1","footnotes":"[{\"content\":\"\u3068\u3044\u3046\u304b\uff0c\u500b\u4eba\u7684\u4e8b\u60c5\ud83d\ude13\",\"id\":\"752cd92e-0131-427d-819e-45dc0eb1def3\"}]"},"categories":[51,13,22],"tags":[],"class_list":["post-29214","post","type-post","status-publish","format-standard","hentry","category-apple-silicon","category-mac","category-macintosh-computer"],"publishpress_future_action":{"enabled":false,"date":"2026-04-28 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