{"id":700,"date":"2020-08-27T16:01:05","date_gmt":"2020-08-27T08:01:05","guid":{"rendered":"https:\/\/www.kiccleaf.com\/?p=700"},"modified":"2020-08-27T17:15:13","modified_gmt":"2020-08-27T09:15:13","slug":"linux%e5%8f%8afreebsd%e4%b8%8b%e7%94%a8c%e8%af%ad%e8%a8%80%e8%8e%b7%e5%8f%96cpu%e6%a0%b8%e6%95%b0","status":"publish","type":"post","link":"http:\/\/www.kiccleaf.com\/?p=700","title":{"rendered":"Linux\u53caFreeBSD\u4e0b\u7528C\u8bed\u8a00\u83b7\u53d6CPU\u6838\u6570"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code lang=\"c\" class=\"language-c\">root@kiccleaf:~ # vim getcpu.c\n#include &lt;stdio.h>\n#include &lt;unistd.h>\n\nvoid main(){\n    printf(\"%d\\n\", sysconf(_SC_NPROCESSORS_ONLN));\n}\n\n\u4fdd\u5b58\u9000\u51fa\u540e\uff0c\u8fdb\u884c\u7f16\u8bd1\n\nroot@kiccleaf:~ # gcc getcpu.c -o getcpu\n\u6267\u884c\nroot@kiccleaf:~ # .\/getcpu \n8\n\n\u663e\u793a\u516b\u6838CPU<\/code><\/pre>\n\n\n\n<p>\u5728Linux CentOS8\u548cFreeBSD12\u7cfb\u7edf\u4e0b\u6d4b\u8bd5\u901a\u8fc7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux CentOS8\u548cFreeBSD12\u7cfb&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"http:\/\/www.kiccleaf.com\/?p=700\">Continue reading<span class=\"screen-reader-text\">Linux\u53caFreeBSD\u4e0b\u7528C\u8bed\u8a00\u83b7\u53d6CPU\u6838\u6570<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":1,"footnotes":""},"categories":[27],"tags":[28,8,13],"class_list":["post-700","post","type-post","status-publish","format-standard","hentry","category-c","tag-c","tag-freebsd","tag-linux","entry"],"views":1426,"_links":{"self":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=700"}],"version-history":[{"count":5,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/700\/revisions"}],"predecessor-version":[{"id":711,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/700\/revisions\/711"}],"wp:attachment":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=700"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}