{"id":1696,"date":"2016-09-01T15:22:27","date_gmt":"2016-09-01T06:22:27","guid":{"rendered":"http:\/\/blog.systemworks.co.jp\/?p=1696"},"modified":"2016-09-02T11:10:10","modified_gmt":"2016-09-02T02:10:10","slug":"taskset%e3%81%a7%e5%a7%ab%e9%87%8e%e3%83%99%e3%83%b3%e3%83%81%e3%83%9e%e3%83%bc%e3%82%af%e3%82%92%e5%ae%9f%e8%a1%8c%e3%81%99%e3%82%8b%e3%82%b3%e3%82%a2%e3%82%92%e6%8c%87%e5%ae%9a%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/blog.systemworks.co.jp\/?p=1696","title":{"rendered":"taskset\u3067\u59eb\u91ce\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u5b9f\u884c\u3059\u308b\u30b3\u30a2\u3092\u6307\u5b9a\u3059\u308b"},"content":{"rendered":"<p><a href=\"http:\/\/www.systemworks.co.jp\/pms_s918x.php\">Opteron 6380\u3092\u5229\u7528\u3059\u308b\u30b7\u30b9\u30c6\u30e0<\/a>\u3067\u3001\u59eb\u91ce\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306b\u3088\u308b\u8a08\u6e2c\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001<br \/>\n\u30b8\u30e7\u30d6\u306e\u5272\u308a\u5f53\u3066\u65b9\u306b\u3088\u3063\u3066\u3001\u30b9\u30b3\u30a2\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u305d\u306e\u7d50\u679c\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u74b0\u5883\u3011<\/strong><\/p>\n<ul>\n<li>Opteron 6380 (16 Core\/2.5GHz\/16MB\/115W) x 4\u500b \u306764\u30b3\u30a2<\/li>\n<li>4GB DDR3-1866 ECC Registered x 16\u679a<\/li>\n<li>Supermicro H8QGi+-F<\/li>\n<li>OS\uff1aCentOS7.1 x86_64<\/li>\n<li>GNU\u30b3\u30f3\u30d1\u30a4\u30e9\uff1aGCC 4.8.5<\/li>\n<li>OpenMPI\uff1a1.8.5<\/li>\n<li>\u59eb\u91ce\u30d9\u30f3\u30c1\uff1ahimenoBMTxp_l size L<\/li>\n<li>\u59eb\u91ce\u30d9\u30f3\u30c1MPI\u30d0\u30fc\u30b8\u30e7\u30f3\uff1acc_himenobmt_mpi size L<\/li>\n<\/ul>\n<p>\u691c\u8a3c\u3057\u305f\u74b0\u5883\u3067\u306f\uff16\uff14\u500b\u3082\u306eCPU\u30b3\u30a2\u3092\u642d\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nNUMA\u30ce\u30fc\u30c9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001node0\u306b\u306f#\uff10\u304b\u3089#\uff17\u30b3\u30a2\u304c\u3001node1\u306b\u306f#\uff18\u304b\u3089#\uff11\uff15\u30b3\u30a2,&#8230;, node7\u306b\u306f#\uff15\uff16\u304b\u3089#\uff16\uff13\u30b3\u30a2\u304c\u5272\u308a\u5f53\u305f\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"4\" width=\"100%\">\n<colgroup>\n<col width=\"256*\"><\/col>\n<\/colgroup>\n<tbody>\n<tr>\n<td width=\"100%\" valign=\"TOP\">$ cat \/sys\/devices\/system\/node\/node0\/cpulist<br \/>\n0-7<br \/>\n$ cat \/sys\/devices\/system\/node\/node1\/cpulist<br \/>\n8-15<br \/>\n..<br \/>\n..<br \/>\n$ cat \/sys\/devices\/system\/node\/node7\/cpulist<br \/>\n56-63<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e88\u3081\uff18\u500b\u306e\u30b3\u30a2\u3092\u5229\u7528\u3057\u3066\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\uff42\uff4d\uff54\uff18.out\u3092\u4f5c\u6210\u3057\u3001\u30b3\u30a2\uff10\u2212\uff17\u3092\u4f7f\u3063\u305f\u5834\u5408(\uff11\u3064\u306eNUMA\u30ce\u30fc\u30c9\u3067\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3055\u305b\u308b\u5834\u5408)\u3068\u3001\u30b3\u30a2\uff10,8,16,24,32,40,48,56\u3092\u4f7f\u3063\u305f\u5834\u5408\uff08\uff18\u3064\u306eNUMA\u30ce\u30fc\u30c9\u3078\u30b8\u30e7\u30d6\u3092\u5747\u7b49\u306b\u5206\u5272\u914d\u5206\u3059\u308b\u5834\u5408\uff09\u3068\u3067\u8a08\u6e2c\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"4\" width=\"100%\">\n<colgroup>\n<col width=\"256*\"><\/col>\n<\/colgroup>\n<tbody>\n<tr>\n<td width=\"100%\" valign=\"TOP\">$ taskset -c 0-7 mpirun -n \uff18 .\/\uff42\uff4d\uff54\uff18.out   \u2190\u2460<br \/>\n$ taskset -c 0,8,16,24,32,40,48,56 mpirun -n \uff18 .\/\uff42\uff4d\uff54\uff18.out   \u2190\u2461<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u2460\u306e\u30b9\u30b3\u30a2\u30921\u3068\u3059\u308b\u306a\u3089\u3070\u3001\u2461\u3067\u306f\uff13.\uff13\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305f\u3001\uff11\uff16\u500b\u306e\u30b3\u30a2\u3092\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\uff42\uff4d\uff54\uff11\uff16.out\u3092\u5229\u7528\u3057\u3066\u8a08\u6e2c\u3082\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"4\" width=\"100%\">\n<colgroup>\n<col width=\"256*\"><\/col>\n<\/colgroup>\n<tbody>\n<tr>\n<td width=\"100%\" valign=\"TOP\">$ mpirun -n 16 .\/\uff42\uff4d\uff5416.out   \u2190\u2462<br \/>\n$ taskset -c 0-15 mpirun -n 16 .\/\uff42\uff4d\uff54\uff18.out   \u2190\u2463<br \/>\n$ taskset -c 0-1,8-9,16-17,24-25,32-33,40-41,48-19,56-57 mpirun -n 16 .\/\uff42\uff4d\uff5416.out   \u2190\u2464<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>taskset\u306b\u3088\u308a\u5b9f\u884c\u3059\u308b\u30b3\u30a2\u3092\u6307\u5b9a\u3057\u306a\u3044\u2462\u306e\u30b9\u30b3\u30a2\u3092\uff11\u3068\u3059\u308b\u306a\u3089\u3070\u3001\u2461\u3067\u306f\uff10\uff0e\uff14\u3001\u2464\u3067\u306f1.2\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u308c\u3089\u304b\u3089\u8907\u6570\u306eNUMA\u30ce\u30fc\u30c9\u3078\u30b8\u30e7\u30d6\u3092\u5206\u6563\u3055\u305b\u3066\u5b9f\u884c\u3059\u308b\u65b9\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u826f\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Opteron 6380\u3092\u5229\u7528\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3001\u59eb\u91ce\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306b\u3088\u308b\u8a08\u6e2c\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001 \u30b8\u30e7\u30d6\u306e\u5272\u308a\u5f53\u3066\u65b9\u306b\u3088\u3063\u3066\u3001\u30b9\u30b3\u30a2\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u305d\u306e\u7d50\u679c\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u3010\u74b0\u5883\u3011 Opteron 6380 (16 C [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1696","post","type-post","status-publish","format-standard","hentry","category-7"],"_links":{"self":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1696"}],"version-history":[{"count":31,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1696\/revisions"}],"predecessor-version":[{"id":1764,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1696\/revisions\/1764"}],"wp:attachment":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}