ChenJian Blog

Take a woman like you, to find the man in me.

词译-Soon After Midnight

Soon After Midnight

Soon After Midnight I’m searching for phrases to sing your praises I need to tell someone It’s soon after midnight and my day has just begun ~~~~ A gal named Honey took my money ...

词译-Melancholy Mood

Melancholy Mood

Melancholy Mood Melancholy mood forever haunts me Steals upon me in the night, forever taunts me Oh, what a lonely soul am I, stranded high and dry By a melancholy mood ~~~~ G...

词译-Things Have Changed

Things Have Changed

Things Have Changed A worried man with a worried mind No one in front of me and nothing behind There’s a woman on my lap and she’s drinking champagne Got white skin, got assassin’s ...

去见见BobDylan

Went To See Bob Dylan

2018年5月10号 微信公众号ForeverDylan内推消息如下: 名称:BOB DYLAN AND HIS BAND 时间:2018年8月4号 地点:中国香港,香港会议展览中心(5BC) 价格:港币488/688/988/1288 售票网站:快达票香港有限公司 看完第一感受: 我和我的小鱼都震惊了; 这次来的是活着的BobDylan,活着的...

NUMA技术

NUMA Technology

三种系统架构 & 两种存储器共享方式 从系统架构来看,目前的商用服务器大体可以分为三类: 对称多处理器结构(SMP:Symmetric Multi-Processor) 非一致存储访问结构(NUMA:Non-Uniform Memory Access) 海量并行处理结构(MPP:Massive Parallel Proces...

通过Makefile编译源码

Compile Source Code By Makefile

编译和链接 编译(compile): 将源码(Source Code)编译成中间代码文件(Object File,Windows下的obj文件,Unix下的o文件) 打包(pack): 将中间代码文件打包, Windows下的lib文件(库文件, Library File),Unix下的a文件(Archive) 链接(link): 将...

词译-The Man In Me

The Man In Me

The Man In Me The man in me will do nearly any task And as for compensation, there is little he would ask Take a woman like you To get through to the man in me ~~~ Storm cloud...

更新CentOS7上的内核版本

Update The Version Of Kernel On CentOS7

查看当前Kernel版本 uname -r <<'COMMENT' 3.10.0-123.el7.x86_64 COMMENT 查看当前系统启动引导项 可以看出有两个引导项 第一个是 3.10.0-123.el7.x86_64 第二个是 0-rescue-f892a2a55b...

VMware性能优化

VMware Performance Optimization

性能优化 主要分为BIOS优化与虚机优化 BIOS优化 Intel超线程技术 全称:Intel Hyper-Threading 物理CPU核数:4个 逻辑CPU核数:物理CPU核数*2 = 8个 一个CPU可以跑两个线程,类似于1个CPU核变成了2个CPU核 通常会对程序有一个性能的提升,...

VMware之性能优化中的就绪时间

Ready Time Of Performance Optimization In VMware

就绪时间 就绪时间(Ready Time)就是虚拟机在获取到CPU资源之前,处于就绪状态(Ready-To-Run State)所需的总等待时间。它是在VMWare环境中,分析虚拟机性能的重要CPU参数。 在ESX3 Ready Time中写到 运行着Guest操作系统(Guest Operating System)的虚拟机由多部分组成,其中就包括Guest操作系统所需要的虚拟C...