[B! lapack] kojosanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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lapackã«é–¢ã™ã‚‹kojosanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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kojosan 2008/07/10
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Memo about lapack
Lapackã‚’C++ã§ä½¿ã† Fortranã§ä½œã‚‰ã‚ŒãŸ Lapackãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®é–¢æ•°ã‚’ C++ ã® ãƒ—ãƒã‚°ãƒ©ãƒ ã‹ã‚‰åˆ©ç”¨ã™ã‚‹å…·ä½“ä¾‹ã®ãƒ¡ãƒ¢ã§ã™ã€‚ ã“ã‚Œã‚‰ã®ãƒ¡ãƒ¢ã§ã¯Fortranã®åŽŸå§‹é–¢æ•°ã‚’å‘¼ã¶ C++ã®ç°¡æ˜“é–¢æ•°ã‚’ä»¥ä¸‹ã®ç‚¹ã«æ³¨æ„ã—ã¦ä½œæˆã—ã¦ã„ã¾ã™ã€‚ ç°¡æ˜“é–¢æ•°ã¯ä»»æ„ã‚µã‚¤ã‚ºã®æ£æ–¹è¡Œåˆ—ã‚’æ‰±ãˆã‚‹ template é–¢æ•°ã¨ã™ã‚‹ã€‚ ç°¡æ˜“é–¢æ•°ã¯Lapacké–¢æ•°ãŒå¿…è¦ã¨ã™ã‚‹ä½œæ¥ç”¨å¤‰æ•°ã‚’staticã«ç”¨æ„ã™ã‚‹ã€‚ ç°¡æ˜“é–¢æ•°ã¯å…¥åŠ›ç”¨å¤‰æ•°ã‚’ä¸Šæ›¸ãã—ãªã„ã€‚å‡ºåŠ›ç”¨å¤‰æ•°ã¯å¤–ã‹ã‚‰ä¸Žãˆã‚‹ã€‚ ç°¡æ˜“é–¢æ•°ã¯è¡Œåˆ—ã‚’Cè¨€èªžå½¢å¼ã§æ‰±ã†ã€‚ Lapackã«ã¯ãã‚Œã‚’Cè¨€èªžã«ç¿»è¨³ã—ãŸ CLapack ã‚„ã€ã•ã‚‰ã«ãã‚Œã‚’ C++æµã«ä½¿ãˆã‚‹ã‚ˆã†ã«ã—ãŸ Lapack++ ãŒã‚ã‚Šã¾ã™ãŒã€ åŽŸæœ¬ã® Fortranã®é–¢æ•°ã‚’ä»¥ä¸‹ã§ç´¹ä»‹ã™ã‚‹ã‚ˆã†ã«C++ã§å‘¼ã³å‡ºã™ã®ãŒ ã‚‚ã£ã¨ã‚‚ç°¡æ½”ã§ã—ã‚‡ã†ã€‚ å®Ÿè¡Œåˆ—ã®ç·šå½¢æ–¹ç¨‹å¼ã‚’è§£ã å®Ÿä¸€èˆ¬è¡Œåˆ— Aã®æ–¹ç¨‹å¼ A x =b ã‚’è§£ã (dg
kojosan 2008/07/10
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LAPACK Tips
Copyright (c) 2001 Koichi OKADA ã¾ãšã€Œå–æ‰±èª¬æ˜Žæ›¸ã€ã‚’ãŠèªã¿ãã ã•ã„ã€‚ ã¯ã˜ã‚ã« LAPACK ã¨ã¯ LAPACK ã¨ã¯ netlib ã®ä¸€éƒ¨ã‚’æ§‹æˆã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ï¼‘ã¤ã§ã€ ç·šå½¢ä»£æ•°ã®è¨ˆç®—ã‚’è¡Œã†ãƒ«ãƒ¼ãƒãƒ³ãŒã¾ã¨ã‚ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ LAPACK ã‚’ä½¿ã†ã“ã¨ã§ã€é€£ç«‹ä¸€æ¬¡æ–¹ç¨‹å¼ã€æœ€å°äºŒä¹—æ³•ãªã©ã®é«˜é€Ÿãƒ«ãƒ¼ãƒãƒ³ãŒæ‰‹è»½ã«åˆ©ç”¨ã§ãã¾ã™ã€‚ å…ƒã€… LAPACK ã¯ FORTRAN ã§è¨˜è¿°ã•ã‚Œã¦ã„ã¾ã™ã€‚ C ã‹ã‚‰ã‚‚ f2c ã«ã‚ˆã£ã¦ C ã«å¤‰æ›ã•ã‚ŒãŸ clapack ãŒåˆ©ç”¨ã§ãã¾ã™ã€‚ ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ LAPACK ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã§ã™ãŒã€ç§ã‚‚æœç´¢ä¸ã§ã™(^^;;;)ã€‚ æ‰€åœ¨ã‚’ã”å˜çŸ¥ã®æ–¹ãŒã„ã‚‰ã£ã—ã‚ƒã„ã¾ã—ãŸã‚‰ã€ ç§ã¾ã§é€£çµ¡ã„ãŸã ã‘ã‚‹ã¨å¹¸ã›ã¾ã™ã€‚ netlib ã¯åŸºæœ¬çš„ã« freely available ã‚‰ã—ã„ã§ã™ã€‚ clapack clapack ã¯æœ¬æ¥ FO
kojosan 2008/07/10
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How to use CLAPACK
Last Modified :Wednesday, 26-Oct-2005 11:48:46 JST ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ã¸ ä¹±ä¸, è½ä¸, é–“é•ã„ç‰ã®ã”æŒ‡æ‘˜ã¯ bond@alab.t.u-tokyo.ac.jpã¾ã§ãŠé¡˜ã„ã„ãŸã—ã¾ã™. (åˆç‰ˆï¼š17/01/2004) (2ç‰ˆï¼š27/03/2004)ã‚¤ãƒ³ã‚¯ãƒ«ãƒ¼ãƒ‰ã‚’è¿½åŠ (3ç‰ˆï¼š23/04/2004)æœ€å°äºŒä¹—æ³•ã‚’è¿½åŠ (4ç‰ˆï¼š22/05/2004)ä¾‹ï¼”ï¼šå®Ÿæ•°è¡Œåˆ—ã®å›ºæœ‰å€¤å›ºæœ‰ãƒ™ã‚¯ãƒˆãƒ«ã‚’è¿½åŠ (5ç‰ˆï¼š06/10/2004)ã‚µãƒ³ãƒ—ãƒ«ã®ãƒã‚°ã‚’ä¿®æ£. è¨å®šé–¢ä¿‚ã‚’æ›´æ–°. (5ç‰ˆï¼š11/24/2004)ä¾‹ï¼•ï¼šå®Ÿç‰¹ç•°å€¤åˆ†è§£ã‚’è¿½åŠ CLapack on Visual C++ 6.0 ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§, CLapackã‚’Visual c++ 6.0ã§ä½¿ã†æ–¹æ³•ã‚’çºã‚ã¦ãŠãã¾ã™. ã¯ã˜ã‚ã« CLapackã¨ã¯, ç·šå½¢æ¼”ç®—ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ã“ã¨ã§, è‡ªåˆ†ã§æ›¸ãã‚ˆã‚Š
kojosan 2008/07/10
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CPPLapack Project Home Page
<body> <div align=center> <hr><h2>CPPLapack Project Home Page</h2><hr> [Web browsers with frame support are recomended.] </div> <p> CPPLapack is a C++ class wrapper for BLAS, LAPACK and PARDISO . Some of the functions of BLAS and LAPACK were wrapt in C++ classes. See the documentation for detailed information. </p> <a href="./doc/html/index.html">CPPLapack Documentation</a><br> <a href="http://sou
kojosan 2008/07/09
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CPPLapack Tutorial
CPPLapack Tutorial æ±äº¬å·¥æ¥å¤§å¦ æƒ…å ±ç†å·¥å¦ç ”ç©¶ç§‘ æƒ…å ±ç’°å¢ƒå¦å°‚æ”» ä¸Šå³¶ æ£å² e-mail:[email protected]itech.ac.jp CPPLapackã‚’ç”¨ã„ãŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ã“ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã«ã¦è§£èª¬ã—ã¦ã„ãã¾ã™ï¼Ž ã“ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§CPPLapackã®å…¨ã¦ã®æ©Ÿèƒ½ã‚’ç¶²ç¾…ã—ã¦ã„ã‚‹ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ãŒï¼Œ è¦‹ã¦ã‚‚ã‚‰ãˆã‚Œã°CPPLapackã®ä¸»ãŸã‚‹éƒ¨åˆ†ã¯ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã¨æ€ã„ã¾ã™ï¼Ž 1 CPPLapackãŒä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã¾ã§ 2 (åŸºæœ¬æ¼”ç®—)é€£ç«‹ä¸€æ¬¡æ–¹ç¨‹å¼ã®è§£æ³• 3 (åŸºæœ¬æ¼”ç®—)ç·šå½¢æœ€å°äºŒä¹—å•é¡Œ 4 (åŸºæœ¬æ¼”ç®—)å›ºæœ‰å€¤å•é¡Œ 5 (åŸºæœ¬æ¼”ç®—)ç‰¹ç•°å€¤åˆ†è§£ 6 (å¿œç”¨ä¾‹)è¦³æ¸¬ç‚¹ã®å¤šé …å¼è¿‘ä¼¼ 7 (å¿œç”¨ä¾‹)é›¢æ•£è¤‡ç´ ãƒ•ãƒ¼ãƒªã‚¨å¤‰æ› 8 (å¿œç”¨ä¾‹)ãƒã‚¢ã‚½ãƒ³æ–¹ç¨‹å¼ ç›´æŽ¥æ³• 9 (å¿œç”¨ä¾‹)ãƒã‚¢ã‚½ãƒ³æ–¹ç¨‹å¼ ç·©å’Œæ³• About this document ... Masashi U
kojosan 2008/07/09
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CPPLapackãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆæ—¥æœ¬èªžç‰ˆ
æœ€æ–°æƒ…å ± [2015å¹´05æœˆ11æ—¥] "cpplapack-2015.05.11"ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸï¼Ž ã“ã®ãƒªãƒªãƒ¼ã‚¹ã¯svnã®ä½¿ç”¨ã‚’å¥½ã¾ãªã„ãƒ¦ãƒ¼ã‚¶ã«å¯¾ã™ã‚‹ã‚‚ã®ã§ã™ï¼Ž tar.gzç‰ˆï¼Œrpmç‰ˆï¼Œdebç‰ˆï¼ˆalienã§ä½œæˆï¼‰ã‚‚ç”¨æ„ã—ã¾ã—ãŸï¼Ž ä»Šå›žã®ãƒªãƒªãƒ¼ã‚¹ã¯å¹¾ã¤ã‹ã®å¤§å¹…ãªå¤‰æ›´ãŒãªã•ã‚Œã¦ãŠã‚Šï¼Œãƒ¦ãƒ¼ã‚¶ãƒ¼ã¯æ¬¡ã®æ§˜ãªã‚³ãƒ¼ãƒ‰ã®ä¿®æ£ãŒå¿…è¦ã‹ã‚‚çŸ¥ã‚Œã¾ã›ã‚“ï¼Ž BLAS/LAPACKé–¢æ•°ã¯CPPLåå‰ç©ºé–“ã«å…¥ã‚Œã‚‰ã‚Œã¾ã—ãŸï¼Ž BLAS/LAPACKé–¢æ•°ã‚’ç›´æŽ¥ã‚³ãƒ¼ãƒ«ã™ã‚‹å ´åˆã¯"CPPL::"ã‚’é–¢æ•°åã®é ã«ä»˜ã‘ã¦ä¸‹ã•ã„ï¼Ž BLAS/LAPACKé–¢æ•°ã®å¼•æ•°ã‚¹ã‚¿ã‚¤ãƒ«ã‚’FORTRANã‚¹ã‚¿ã‚¤ãƒ«ã«å¤‰æ›´ã—ã¾ã—ãŸï¼Ž é…åˆ—å¤‰æ•°ã ã‘ã§ãªãé…åˆ—ä»¥å¤–ã®å¤‰æ•°ã‚‚ã‚¢ãƒ‰ãƒ¬ã‚¹æ¸¡ã—ã¨ãªã‚Šã¾ã™ï¼Ž BLAS/LAPACKé–¢æ•°ã‚’ç›´æŽ¥ã‚³ãƒ¼ãƒ«ã™ã‚‹å ´åˆã¯"&"ã‚’é…åˆ—ä»¥å¤–ã®å¤‰æ•°åã®é ã«ä»˜ã‘ã¦ä¸‹ã•ã„ï¼Ž ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®æ•´æ•°åž‹ãŒ"long"ã‹ã‚‰"CPPL_INT"ã«ä¿®æ£ã•
kojosan 2008/07/09
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http://www.mlab.ice.uec.ac.jp/~ej-sib/numerical/numerical_alapack.html
kojosan 2008/07/09
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lapack
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