{"id":1333,"date":"2017-04-27T15:08:26","date_gmt":"2017-04-27T06:08:26","guid":{"rendered":"https:\/\/cs-tklab.na-inet.jp\/?p=1333"},"modified":"2017-04-27T15:32:59","modified_gmt":"2017-04-27T06:32:59","slug":"%e5%8d%92%e7%a0%94%e3%83%a1%e3%83%a2%ef%bc%9aphp%e3%82%b9%e3%82%af%e3%83%aa%e3%83%97%e3%83%88%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bgmp%e9%96%a2%e6%95%b0%e3%81%ae%e5%88%a9%e7%94%a8","status":"publish","type":"post","link":"https:\/\/kd-tklab.na-inet.jp\/?p=1333","title":{"rendered":"\u5352\u7814\u30e1\u30e2\uff1aPHP\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u304a\u3051\u308bGMP\u95a2\u6570\u306e\u5229\u7528"},"content":{"rendered":"

\u3000GNU MP(GMP)<\/a>\u3068\u3044\u3046\u591a\u500d\u9577\u6f14\u7b97\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308a\u307e\u3059\u3002\u69d8\u3005\u306aCPU\u306b\u5bfe\u5fdc\u3057\u305f\u30a2\u30bb\u30f3\u30d6\u30e9\u30eb\u30fc\u30c1\u30f3\u3092\u4f7f\u3063\u3066\u9ad8\u901f\u306a\u591a\u500d\u9577\u81ea\u7136\u6570\u6f14\u7b97\u3092\u5b9f\u73fe\u3057\u3066\u304a\u308a\uff0c\u3053\u308c\u3092\u571f\u53f0\u306b\u3057\u3066\u9577\u3044\u6841\u306e\u6574\u6570\uff0c\u6709\u7406\u6570\uff0c\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u6f14\u7b97\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u5341\u6570\u5e74\u9593\uff0c\u81ea\u5206\u306e\u7814\u7a76\u306e\u30d9\u30fc\u30b9\u3068\u306a\u3063\u3066\u304d\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u306e\u3067\uff0c\u3053\u306e\u5ea6\uff0c\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u65e5\u672c\u8a9e\u8a33<\/a>\u3092\u884c\u3063\u3066\u516c\u958b\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u3000\u3068\u3044\u3046\u306e\u3082\uff0cPHP\u306fGMP\u306e\u6574\u6570\u95a2\u6570<\/a>\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304a\u308a\uff0c\u4f55\u304b\u4f7f\u3044\u9053\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u7d9a\u3051\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u307e\u3041\u305d\u306e\u3046\u3061\u5352\u7814\u30c6\u30fc\u30de\u306b\u3057\u3066\u3084\u308d\u3046\u304b\u3068\u601d\u3063\u3066\u3044\u308b\u306e\u3067\uff0c\u305d\u306e\u305f\u3081\u306e\u6e96\u5099\u3068\u3057\u3066\uff0cgmp_gcd\u95a2\u6570<\/a>\u3092\u4f7f\u3063\u3066\u6700\u5927\u516c\u7d04\u6570\u3092\u8a08\u7b97\u3059\u308b\u30d5\u30a9\u30fc\u30e0<\/a>\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u5b9f\u884c\u7d50\u679c\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3000\u4f46\u3057\uff0cXAMPP for Windows<\/a>\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067GMP\u95a2\u6570\u304c\u4f7f\u3048\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\uff0cXAMPP\u306e\u30c8\u30c3\u30d7\u30e1\u30cb\u30e5\u30fc\u304b\u3089phpinfo.php\u306b\u98db\u3076\u3068<\/p>\n

\"\"<\/a><\/p>\n

\u3068\u306a\u308a\uff0c”GMP”\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u8868\u793a\u304c\u51fa\u3066\u304d\u307e\u305b\u3093\u3002<\/p>\n

\u3000\u4f46\u3057\uff0c\u8abf\u3079\u3066\u307f\u308b\u3068\uff0c\u65b0\u3057\u3044XAMPP\u3067\u306fGNU MP\u4e92\u63db\uff08\u307b\u3068\u3093\u3069\u540c\u4e00\u8996\u3067\u304d\u308b\u591a\u500d\u9577\u6f14\u7b97\u30e9\u30a4\u30d6\u30e9\u30ea)\u306eMPIR<\/a>\u304c\u5165\u3063\u3066\u304a\u308a\uff0c\u4e0b\u8a18\u306e\u3088\u3046\u306b\uff0cphp.ini\u3092\u4fee\u6b63\u3059\u308b\u3060\u3051\u3067\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3000\u5b9f\u969b\uff0c\u4e00\u65e6Apache\u3092\u30b9\u30c8\u30c3\u30d7\u3057\u3066php.ini\u3092GMP\u95a2\u6570\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u7de8\u96c6\u3057\uff0c\u518d\u5ea6Apache\u3092\u8d77\u52d5\u3057\u3066\u3082\u3046\u4e00\u5ea6phpinfo.php\u3092\u898b\u308b\u3068\uff0c\u4eca\u5ea6\u306f<\/p>\n

\"\"<\/a><\/p>\n

\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\uff0cGMP\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n

\u3000\u30d5\u30a9\u30fc\u30e0<\/a>\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u4e0b\u8a18\u306b\u5f35\u308a\u3064\u3051\u3066\u304a\u304d\u307e\u3059\u306e\u3067\uff0c\u597d\u304d\u306b\u4f7f\u3063\u3066\u307f\u3066\u4e0b\u3055\u3044\u3002GMP\u95a2\u6570\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305fXAMPP for Windows\u74b0\u5883\u3067\u3082\u5b9f\u884c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

<!DOCTYPE html>\r\n<html>\r\n<head>\r\n\t<meta charset="UTF-8" \/>\r\n\t<meta name="auhor" content="T.Kouya Laboratory@SIST" \/>\r\n\t<meta name="viewport" content="width=device-width, initial-scale=1" \/>\r\n    <style type="text\/css">\r\n    <!--\r\n        .warning {\r\n            color: red;\r\n        }\r\n    -->\r\n    <\/style>\r\n\t<title>GNU MP(GMP)\u30b5\u30f3\u30d7\u30eb<\/title>\r\n<\/head>\r\n<body>\r\n\t<h1>GNU MP(GMP)\u30b5\u30f3\u30d7\u30eb: <\/h1>\r\n\t<h3>2017-04-27(Thu)<\/h3>\r\n    \r\n    <h4>\u6700\u5927\u516c\u7d04\u6570(GCD)\u306e\u8a08\u7b97<\/h4>\r\n\t<form method="post">\r\n        a = <input type="text" name="bigint_a" size="64" maxlength="2048" \/><br \/>\r\n        b = <input type="tedt" name="bigint_b" size="64" maxlength="2048" \/><br \/> \r\n        <p><\/p><input type="submit" value="\u9001\u4fe1" \/> <input type="reset" value="\u30ea\u30bb\u30c3\u30c8" \/><\/p>\u3000\r\n\t<\/form>\r\n<?php\r\n    $flag = 0;\r\n    if(!empty($_REQUEST['bigint_a']))\r\n    {\r\n        $bigint_a = htmlspecialchars($_REQUEST['bigint_a']);\r\n        if(!is_numeric($bigint_a))\r\n        {\r\n            echo '<p class="warning">a\u3092\u6b63\u3057\u304f\u5165\u529b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>' . "\\n";\r\n            $flag = 1;\r\n        }\r\n    }\r\n    else\r\n    {\r\n        echo '<p class="warning">a\u304c\u7a7a\u3067\u3059\u3002<\/p>' . "\\n";\r\n        $flag = 2;\r\n    }\r\n\r\n    if(!empty($_REQUEST['bigint_b']))\r\n    {\r\n        $bigint_b = htmlspecialchars($_REQUEST['bigint_b']);\r\n        if(!is_numeric($bigint_b))\r\n        {\r\n            echo '<p class="warning">b\u3092\u6b63\u3057\u304f\u5165\u529b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>' . "\\n";\r\n            $flag = 3;\r\n        }\r\n    }\r\n    else\r\n    {\r\n        echo '<p class="warning">b\u304c\u7a7a\u3067\u3059\u3002<\/p>' . "\\n";\r\n        $flag = 4;\r\n    }\r\n\r\n    \/\/ $flag == 0\u306e\u6642\u306e\u307f\u8868\u793a\r\n    if($flag == 0) \r\n    {\r\n        $bigint_gcd = gmp_gcd($bigint_a, $bigint_b);\r\n        echo "<p><strong>GCD(<\/strong>\\n";\r\n        echo "$bigint_a, \\n";\r\n        echo "$bigint_b\\n";\r\n        echo ") = <strong>" . gmp_strval($bigint_gcd). "<\/strong><\/p>\\n";\r\n\r\n        $bigint_a_quotrem = gmp_div_qr($bigint_a, $bigint_gcd);\r\n        $bigint_b_quotrem = gmp_div_qr($bigint_b, $bigint_gcd);\r\n        printf("\u691c\u7b97\uff1a gcd(a \/ gcd(a, b), b \/ gcd(a, b)) = %s<br>\\n", gmp_strval(gmp_gcd($bigint_a_quotrem[0], $bigint_b_quotrem[0])));\r\n    }\r\n?>\r\n    <h4>\u53c2\u8003URL<\/h4>\r\n\t<ul>\r\n        <li><a href="https:\/\/na-inet.jp\/na\/gmp_ja\/">GMP 6.1.2 \u65e5\u672c\u8a9e\u8a33<\/a><\/a><\/li>\r\n        <li><a href="http:\/\/php.net\/manual\/ja\/book.gmp.php">PHP:GMP\u95a2\u6570<\/a><\/li>\r\n\t<\/ul>\r\n\t<hr>\r\n\t<p><a href="\/">To Home<\/a><\/p>\r\n\t<address>Copyright (c) T.Kouya@SIST<\/address>\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u3000GNU MP(GMP)\u3068\u3044\u3046\u591a\u500d\u9577\u6f14\u7b97\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308a\u307e\u3059\u3002\u69d8\u3005\u306aCPU\u306b\u5bfe\u5fdc\u3057\u305f\u30a2\u30bb\u30f3\u30d6\u30e9\u30eb\u30fc\u30c1\u30f3\u3092\u4f7f\u3063\u3066\u9ad8\u901f\u306a\u591a\u500d\u9577\u81ea\u7136\u6570\u6f14\u7b97\u3092\u5b9f\u73fe\u3057\u3066\u304a\u308a\uff0c\u3053\u308c\u3092\u571f\u53f0\u306b\u3057\u3066\u9577\u3044\u6841\u306e\u6574\u6570\uff0c\u6709\u7406\u6570\uff0c\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u6f14\u7b97\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e … <\/p>\n
“\u5352\u7814\u30e1\u30e2\uff1aPHP\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u304a\u3051\u308bGMP\u95a2\u6570\u306e\u5229\u7528” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5],"tags":[],"class_list":["post-1333","post","type-post","status-publish","format-standard","hentry","category-5"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6Oxer-lv","jetpack-related-posts":[{"id":1499,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=1499","url_meta":{"origin":1333,"position":0},"title":"\u5352\u7814\u30e1\u30e2\uff1aGNU MP\u3067\u7d20\u6570\u65e5\u3092\u8abf\u3079\u308b","author":"T.Kouya","date":"2017\u5e746\u670827\u65e5","format":false,"excerpt":"\u3000GMP(GNU MP)\u306e\u6a5f\u80fd\u3068\u3057\u3066\uff0c\u6574\u6570\u304c\u7d20\u6570\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059(\u6570\u8ad6\u95a2\u6570\u306em\u2026","rel":"","context":"\u5352\u7814\u30e1\u30e2","block_context":{"text":"\u5352\u7814\u30e1\u30e2","link":"https:\/\/kd-tklab.na-inet.jp\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/cs-tklab.na-inet.jp\/blog\/wp-content\/uploads\/2017\/06\/2017-06-27_123018-300x284.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2939,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2939","url_meta":{"origin":1333,"position":1},"title":"\u5352\u7814\u30c6\u30fc\u30de\u540d\uff09QD, GQD\u3078\u306e3\u500d\u7cbe\u5ea6\u5b9f\u88c5\u306e\u8ffd\u52a0\u3068\u9ad8\u6027\u80fd\u5316","author":"T.Kouya","date":"2026\u5e743\u670817\u65e5","format":false,"excerpt":"Branch-free\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092TD\u3068QD\u306b\u53d6\u308a\u5165\u308c\u305fCPU\u7528\uff0cGPU(CUDA)\u7528\u306e\u30de\u30eb\u30c1\u30b3\u30f3\u2026","rel":"","context":"\u5352\u7814\u30e1\u30e2","block_context":{"text":"\u5352\u7814\u30e1\u30e2","link":"https:\/\/kd-tklab.na-inet.jp\/?cat=5"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1776,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=1776","url_meta":{"origin":1333,"position":2},"title":"\u5352\u7814\u30e1\u30e2\uff1aJavaScript\u3067\u591a\u500d\u9577\u8a08\u7b97","author":"T.Kouya","date":"2018\u5e744\u670825\u65e5","format":false,"excerpt":"\u3000\u524d\u304b\u3089\u8208\u5473\u304c\u3042\u3063\u305f\u306e\u3067\uff0cJavaScript\u3067\u306e\u591a\u500d\u9577\u8a08\u7b97\u3092\u307e\u3058\u3081\u306b\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u3002\u6570\u5024\u8a08\u7b97\u7528\u306e\u30e9\u2026","rel":"","context":"\u5352\u7814\u30e1\u30e2","block_context":{"text":"\u5352\u7814\u30e1\u30e2","link":"https:\/\/kd-tklab.na-inet.jp\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/cs-tklab.na-inet.jp\/blog\/wp-content\/uploads\/2018\/04\/2018-04-25_213229-300x91.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2493,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2493","url_meta":{"origin":1333,"position":3},"title":"\u9ad8\u6027\u80fd\u8a08\u7b97\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","author":"T.Kouya","date":"2023\u5e747\u670811\u65e5","format":false,"excerpt":"\u5e78\u8c37\u667a\u7d00 \u7b2c\u4e00\u90e8\uff1aPython\u306b\u3088\u308b\u65b9\u7a0b\u5f0f\u6c42\u89e3\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u300cPython\u6570\u5024\u8a08\u7b97\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u300d\u2026","rel":"","context":"\u30a8\u30c3\u30bb\u30a4","block_context":{"text":"\u30a8\u30c3\u30bb\u30a4","link":"https:\/\/kd-tklab.na-inet.jp\/?cat=7"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":266,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=266","url_meta":{"origin":1333,"position":4},"title":"\u5927\u5b66\u898b\u5b66\u4f1a\u300c\u9ad8\u6027\u80fd\u8a08\u7b97\u7814\u7a76\u5ba4\u300d","author":"T.Kouya","date":"2017\u5e743\u670822\u65e5","format":false,"excerpt":"\u9ad8\u6027\u80fd\u8a08\u7b97\u3068Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u9759\u5ca1\u7406\u5de5\u79d1\u5927\u5b66\u3000\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u5b66\u79d1\u3000\u5e78\u8c37\u3053\u3046\u3084\u3000\u667a\u7d00\u3068\u3082\u306e\u2026","rel":"","context":"\u30a8\u30c3\u30bb\u30a4","block_context":{"text":"\u30a8\u30c3\u30bb\u30a4","link":"https:\/\/kd-tklab.na-inet.jp\/?cat=7"},"img":{"alt_text":"try_mpfr_pi_3321","src":"https:\/\/i0.wp.com\/cs-tklab.na-inet.jp\/blog\/wp-content\/uploads\/2015\/05\/try_mpfr_pi_3321-300x129.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":689,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=689","url_meta":{"origin":1333,"position":5},"title":"\u5352\u7814\u30e1\u30e2\uff1aPHP 7.0.0 \u6b63\u5f0f\u30ea\u30ea\u30fc\u30b9","author":"T.Kouya","date":"2015\u5e7412\u67088\u65e5","format":false,"excerpt":"\u3000\u73fe\u5728\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bPHP\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306f5.5.30, 5.6.16\u3067\u3059\u304c\uff0cVersion 6\u306f\u2026","rel":"","context":"\u5352\u7814\u30e1\u30e2","block_context":{"text":"\u5352\u7814\u30e1\u30e2","link":"https:\/\/kd-tklab.na-inet.jp\/?cat=5"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/posts\/1333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1333"}],"version-history":[{"count":9,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/posts\/1333\/revisions"}],"predecessor-version":[{"id":1346,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/posts\/1333\/revisions\/1346"}],"wp:attachment":[{"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}