{"id":2696,"date":"2024-11-18T16:06:41","date_gmt":"2024-11-18T07:06:41","guid":{"rendered":"https:\/\/kd-tklab.na-inet.jp\/?p=2696"},"modified":"2024-11-20T13:51:48","modified_gmt":"2024-11-20T04:51:48","slug":"%e5%8d%92%e7%a0%94%e3%83%86%e3%83%bc%e3%83%9e%e4%be%8b%ef%bc%89%e5%a4%9a%e5%80%8d%e9%95%b7%e7%b2%be%e5%ba%a6gmresm%e6%b3%95%e3%81%ae%e6%80%a7%e8%83%bd%e8%a9%95%e4%be%a1","status":"publish","type":"post","link":"https:\/\/kd-tklab.na-inet.jp\/?p=2696","title":{"rendered":"\u5352\u7814\u30c6\u30fc\u30de\u4f8b\uff09\u591a\u500d\u9577\u7cbe\u5ea6GMRES(m)\u6cd5\u306e\u6027\u80fd\u8a55\u4fa1"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u3000Krylov\u90e8\u5206\u7a7a\u9593\u6cd5\u3092\u306f\u3058\u3081\uff0c\u591a\u500d\u9577\u7cbe\u5ea6\u8a08\u7b97\u3092\u884c\u3046\u3053\u3068\u3067\u4e38\u3081\u8aa4\u5dee\u304c\u4f4e\u6e1b\u3057\uff0c\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6319\u52d5\u304c\u5b89\u5b9a\u3059\u308b\u30b1\u30fc\u30b9\u306f\u5c11\u306a\u304f\u306a\u3044\u3002\u672c\u30c6\u30fc\u30de\u3067\u306f\uff0cGMRES(m)\u6cd5\u3092\u591a\u500d\u9577\u7cbe\u5ea6\u5316\u3057\uff0c\u3042\u308c\u3053\u308c\u5f04\u308b\u3053\u3068\u3067\u3069\u306e\u3088\u3046\u306b\u6027\u80fd\u304c\u5909\u5316\u3059\u308b\u304b\u3092\u898b\u6975\u3081\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u8003\u6587\u732e<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8220;gmres multiple-precision&#8221;\u306e<a href=\"https:\/\/www.google.com\/search?q=gmres+multiple-precision&amp;rlz=1C1TKQJ_jaJP1105JP1110&amp;oq=gmres&amp;gs_lcrp=EgZjaHJvbWUqCAgAEEUYJxg7MggIABBFGCcYOzIJCAEQRRg5GIAEMgkIAhAAGAQYgAQyCQgDEAAYBBiABDIJCAQQABgEGIAEMgYIBRBFGD0yBggGEEUYPTIGCAcQRRg90gEIMjQxOWowajOoAgCwAgE&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\" rel=\"noreferrer noopener\">\u691c\u7d22\u7d50\u679c<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/High-Performance GMRES Multi-Precision Benchmark: Design, Performance, and Challenges\" target=\"_blank\" rel=\"noreferrer noopener\">I.Yamazaki et.al.,  &#8220;High-Performance GMRES Multi-Precision Benchmark: Design, Performance, and Challenges&#8221;<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/doi.org\/10.1016\/j.jocs.2022.101609\" target=\"_blank\" rel=\"noreferrer noopener\">K.Ipusov, &#8220;Multiple-precision sparse matrix\u2013vector multiplication on GPUs&#8221;<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000Krylov\u90e8\u5206\u7a7a\u9593\u6cd5\u3092\u306f\u3058\u3081\uff0c\u591a\u500d\u9577\u7cbe\u5ea6\u8a08\u7b97\u3092\u884c\u3046\u3053\u3068\u3067\u4e38\u3081\u8aa4\u5dee\u304c\u4f4e\u6e1b\u3057\uff0c\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6319\u52d5\u304c\u5b89\u5b9a\u3059\u308b\u30b1\u30fc\u30b9\u306f\u5c11\u306a\u304f\u306a\u3044\u3002\u672c\u30c6\u30fc\u30de\u3067\u306f\uff0cGMRES(m)\u6cd5\u3092\u591a\u500d\u9577\u7cbe\u5ea6\u5316\u3057\uff0c\u3042\u308c\u3053\u308c\u5f04\u308b\u3053\u3068\u3067\u3069\u306e\u3088\u3046\u306b\u6027\u80fd\u304c\u5909\u5316\u3059\u308b\u304b &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/kd-tklab.na-inet.jp\/?p=2696\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u5352\u7814\u30c6\u30fc\u30de\u4f8b\uff09\u591a\u500d\u9577\u7cbe\u5ea6GMRES(m)\u6cd5\u306e\u6027\u80fd\u8a55\u4fa1&#8221; \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_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-2696","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-Hu","jetpack-related-posts":[{"id":2950,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2950","url_meta":{"origin":2696,"position":0},"title":"\u5352\u7814\u30c6\u30fc\u30de\u540d\uff09Julia\u30e9\u30a4\u30d6\u30e9\u30eaMultiFloats.jl\u3068BNCmatmul\u3068\u306e\u6027\u80fd\u6bd4\u8f03","author":"T.Kouya","date":"2026\u5e743\u670818\u65e5","format":false,"excerpt":"IEEE\u500d\u7cbe\u5ea6(binary64)\u30d9\u30fc\u30b9\u306e\u30de\u30eb\u30c1\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u65b9\u5f0f\u591a\u500d\u9577\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u306e\u6027\u80fd\u6bd4\u8f03\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":2493,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2493","url_meta":{"origin":2696,"position":1},"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":2945,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2945","url_meta":{"origin":2696,"position":2},"title":"\u5352\u7814\u30c6\u30fc\u30de\u540d\uff09DGX Spark (GB10)\u306b\u304a\u3051\u308bBLAS\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u6df7\u5408\u7cbe\u5ea6\u53cd\u5fa9\u6539\u826f\u6cd5\u5b9f\u88c5\u3078\u306e\u5fdc\u7528","author":"T.Kouya","date":"2026\u5e743\u670817\u65e5","format":false,"excerpt":"DGX Spark (GB10)\u306f20\u30b3\u30a2 Arm CPU\u3068Blackwell GPU\u3092\u642d\u8f09\u3057\uff0c\u4e21\u65b9\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":2897,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2897","url_meta":{"origin":2696,"position":3},"title":"\u300cAI\u6642\u4ee3\u306e\u9ad8\u6027\u80fd\u8a08\u7b97\u5165\u9580\u300d\u30c6\u30ad\u30b9\u30c8\u57f7\u7b46\u958b\u59cb","author":"T.Kouya","date":"2026\u5e741\u670825\u65e5","format":false,"excerpt":"\u3000\u4eca\u306e\u3068\u3053\u308d\u7406\u60f3\u306b\u8fd1\u3044\u3082\u306e\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\u3088\u3046\u306a\u306e\u3067\uff0c\u300cAI\u6642\u4ee3\u306e\u9ad8\u6027\u80fd\u8a08\u7b97\u5165\u9580\u300d\u306e\u57f7\u7b46\u3092\u958b\u59cb\u3059\u308b\u3053\u3068\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\/kd-tklab.na-inet.jp\/wp-content\/uploads\/2026\/01\/hpc_in_ai_era-1.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/kd-tklab.na-inet.jp\/wp-content\/uploads\/2026\/01\/hpc_in_ai_era-1.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/kd-tklab.na-inet.jp\/wp-content\/uploads\/2026\/01\/hpc_in_ai_era-1.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/kd-tklab.na-inet.jp\/wp-content\/uploads\/2026\/01\/hpc_in_ai_era-1.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":1776,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=1776","url_meta":{"origin":2696,"position":4},"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":2750,"url":"https:\/\/kd-tklab.na-inet.jp\/?p=2750","url_meta":{"origin":2696,"position":5},"title":"\u5352\u7814\u30c6\u30fc\u30de\u4f8b\uff09MPIBNCmatmul\u306e\u5b9f\u88c5\u3068\u6027\u80fd\u8a55\u4fa1","author":"T.Kouya","date":"2025\u5e742\u670817\u65e5","format":false,"excerpt":"\u3000\u5352\u7814\u3068\u3044\u3046\u3088\u308a\uff0c\u6559\u54e1\u500b\u4eba\u7814\u7a76\u306e\u5ef6\u9577\u7dda\u4e0a\u306e\u30c6\u30fc\u30de\u3067\u3059\u304c\uff0c\u73fe\u72b6\u306eBNCmatmul\u306eOpenMP\u4e26\u5217\u5316\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\/2696","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=2696"}],"version-history":[{"count":6,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/posts\/2696\/revisions"}],"predecessor-version":[{"id":2706,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=\/wp\/v2\/posts\/2696\/revisions\/2706"}],"wp:attachment":[{"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kd-tklab.na-inet.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}