摘要: http://www.ibm.com/developerworks/cn/linux/l-cn-perf1/ http://blog.chinaunix.net/uid-24774106-id-4096470.html http://blog.chinaunix.net/uid-7585066-id 阅读全文
posted @ 2015-11-06 22:37 zengkefu 阅读(676) 评论(0) 推荐(0)
摘要: http://blog.chinaunix.net/uid-10540984-id-3854969.htmlhttp://blog.csdn.net/zhangskd/article/details/37902159[root@localhost ~]# perf record -e cpu-clo... 阅读全文
posted @ 2015-11-06 22:06 zengkefu 阅读(290) 评论(0) 推荐(0)
摘要: [root@localhost ~]# cat test1.cvoid longa(){int i,j;for(i = 0; i < 1000000; i++)j=i; //am I silly or crazy? I feel boring and desperate.}void foo2(){i... 阅读全文
posted @ 2015-11-06 21:40 zengkefu 阅读(254) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/likehua/p/3968689.html 阅读全文
posted @ 2015-11-06 14:18 zengkefu 阅读(193) 评论(0) 推荐(0)
摘要: https://perf.wiki.kernel.org/index.php/Tutorialhttp://os.51cto.com/art/201105/265133.htm在LINUX 源代码中安装perf[root@localhost perf]# pwd/usr/src/kernels/li... 阅读全文
posted @ 2015-11-06 14:04 zengkefu 阅读(1425) 评论(0) 推荐(0)
摘要: http://support1.lenovo.com.cn/lenovo/wsi/htmls/detail_20131119141246845.html 阅读全文
posted @ 2015-11-06 11:06 zengkefu 阅读(192) 评论(0) 推荐(0)