<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hitwlh的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hitwlh</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hitwlh]]></copyright><item><title><![CDATA[python 画图--简单开始及折线图]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/73477011</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/73477011</guid><author>hitwlh</author><pubDate>Mon, 19 Jun 2017 20:52:03 +0800</pubDate><description><![CDATA[python 画图--简单开始及折线图]]></description><category></category></item><item><title><![CDATA[openmp 学习]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/73476986</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/73476986</guid><author>hitwlh</author><pubDate>Mon, 19 Jun 2017 20:50:04 +0800</pubDate><description><![CDATA[OpenMP并行程序设计——for循环并行化详解




OpenMP: OpenMP嵌套并行



Parallel OpenMP loop with break statement


【OpenMP】并行的中断，解决error C3010: “break”: 不允许跳出 OpenMP 结构化块]]></description><category></category></item><item><title><![CDATA[xcode+opengl]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/73456389</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/73456389</guid><author>hitwlh</author><pubDate>Mon, 19 Jun 2017 03:53:23 +0800</pubDate><description><![CDATA[http://www.xuebuyuan.com/1470579.html#title-1
http://web.eecs.umich.edu/~sugih/courses/eecs487/glut-howto/]]></description><category></category></item><item><title><![CDATA[xcode+openmp]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/73456305</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/73456305</guid><author>hitwlh</author><pubDate>Mon, 19 Jun 2017 03:18:54 +0800</pubDate><description><![CDATA[参考链接
https://stackoverflow.com/questions/38971394/brew-install-clang-omp-not-working

http://blog.youkuaiyun.com/lkj345/article/details/53148709

https://clang-omp.github.io/

要先把openmp安装到mac上，网上讲了一些]]></description><category></category></item><item><title><![CDATA[数组指针和指针数组]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/73380635</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/73380635</guid><author>hitwlh</author><pubDate>Sat, 17 Jun 2017 15:39:27 +0800</pubDate><description><![CDATA[这次在写并行计算作业的时候，遇到一个问题，就是二维数组需要MPI_Bcast
MPI_Bcast只能发送连续空间里的内容，因此需要定义连续的空间，我的做法是：

double* U_storage=new double[M*N];
double** U_t= new double*[M];
for(int i = 0; i 
  U_t[i] = &U_storage[i * N];]]></description><category></category></item><item><title><![CDATA[多线程服务器(一个服务器处理多个客户端，端口复]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62431122</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62431122</guid><author>hitwlh</author><pubDate>Thu, 16 Mar 2017 18:10:31 +0800</pubDate><description><![CDATA[服务器端
#undef UNICODE




#define WIN32_LEAN_AND_MEAN




#include "stdafx.h"
#include 
#include 
#include 
#include 
#include 
#define DEFAULT_PORT "27015"
#define DEFAULT_BUFLEN 1024]]></description><category></category></item><item><title><![CDATA[try]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62237210</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62237210</guid><author>hitwlh</author><pubDate>Wed, 15 Mar 2017 20:40:53 +0800</pubDate><description><![CDATA[#undef UNICODE
#include "stdafx.h"
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#define DEFAULT_PORT "27015"
//#define INTERNET_PORT "27014"
#define DEFAULT_BUFLEN]]></description><category></category></item><item><title><![CDATA[success1]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62235018</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62235018</guid><author>hitwlh</author><pubDate>Wed, 15 Mar 2017 19:02:23 +0800</pubDate><description><![CDATA[#include "stdafx.h"
#define  _WINSOCK_DEPRECATED_NO_WARNINGS
#include  
#include  
#define  MAXBUFLEN  20480 
#define  HTTPADDLEN 50 
#define  TIMEWAIT   2000 
#pragma comment(lib,"ws2_32.lib")]]></description><category></category></item><item><title><![CDATA[success]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62227303</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62227303</guid><author>hitwlh</author><pubDate>Wed, 15 Mar 2017 15:54:16 +0800</pubDate><description><![CDATA[#include "stdafx.h"#define _WINSOCK_DEPRECATED_NO_WARNINGS#include #include #define MAXBUFLEN 20480 #define HTTPADDLEN 50 #define TIMEWAIT 2000 #pragma comment(lib,"ws2_32.lib")SOCKET Global[1000];//#]]></description><category></category></item><item><title><![CDATA[mpi环境搭建]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62219614</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62219614</guid><author>hitwlh</author><pubDate>Wed, 15 Mar 2017 12:41:02 +0800</pubDate><description><![CDATA[http://blog.sina.com.cn/s/blog_bad174440101ihqg.html]]></description><category></category></item><item><title><![CDATA[tmpddd]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62138525</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62138525</guid><author>hitwlh</author><pubDate>Wed, 15 Mar 2017 01:24:54 +0800</pubDate><description><![CDATA[#include "stdafx.h" 
#include 
#include 
#include 
#include 
#include 


//#include 
#pragma comment ( lib , "ws2_32" )


#define MAXLINE 10000




// 声明函数


// 获取文件类型
void GetFil]]></description><category></category></item><item><title><![CDATA[c++ 多线程]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62129515</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62129515</guid><author>hitwlh</author><pubDate>Wed, 15 Mar 2017 01:00:09 +0800</pubDate><description><![CDATA[#undef UNICODE




//#define WIN32_LEAN_AND_MEAN






#include "stdafx.h"
#include 
#include 
//#include 
//#include 




#include 


#include 
#include 
#include 
#include]]></description><category></category></item><item><title><![CDATA[dd]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62048308</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62048308</guid><author>hitwlh</author><pubDate>Tue, 14 Mar 2017 18:33:06 +0800</pubDate><description><![CDATA[#undef UNICODE


#define WIN32_LEAN_AND_MEAN


#include "stdafx.h"
#include 
#include 
#include 
#include 
#include 
#define DEFAULT_PORT "27015"
#define DEFAULT_BUFLEN 10024
#pragma com]]></description><category></category></item><item><title><![CDATA[SOCKET]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/62044545</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/62044545</guid><author>hitwlh</author><pubDate>Tue, 14 Mar 2017 16:03:22 +0800</pubDate><description><![CDATA[#include "stdafx.h"
#include 
#include 
#include 
#include 
#include 
#define DEFAULT_PORT "27015"
#define DEFAULT_BUFLEN 1024
#pragma comment(lib, "Ws2_32.lib")


int main(int argc, char *]]></description><category></category></item><item><title><![CDATA[queue pair]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/54892391</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/54892391</guid><author>hitwlh</author><pubDate>Mon, 06 Feb 2017 14:12:15 +0800</pubDate><description><![CDATA[#include 
#include 
#include 
#include 
using namespace
std;




int main ()
{
    queue<
pairint,
int> > myq;
    myq.push(
make_pair(10,20));
    pairint ,
int> myp =  myq.front();]]></description><category></category></item><item><title><![CDATA[最近用到的命令]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/53107170</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/53107170</guid><author>hitwlh</author><pubDate>Wed, 09 Nov 2016 23:01:07 +0800</pubDate><description><![CDATA[正则表达式搜索
grep -E "uintT[^*]" . -r -n]]></description><category></category></item><item><title><![CDATA[Makefile自动生成头文件依赖]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/53028121</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/53028121</guid><author>hitwlh</author><pubDate>Fri, 04 Nov 2016 00:39:29 +0800</pubDate><description><![CDATA[以makefile编译c工程为例进行解释。
在网上搜到的相关教程如下：
http://blog.sina.com.cn/s/blog_4b3c1f950102dxh4.html

http://blog.youkuaiyun.com/liangkaiming/article/details/6267357

http://luzhi1024.blog.51cto.com/8845546/16507]]></description><category></category></item><item><title><![CDATA[hadoop 用过的命令]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/52344218</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/52344218</guid><author>hitwlh</author><pubDate>Sun, 28 Aug 2016 11:13:41 +0800</pubDate><description><![CDATA[1.查看文件
hadoop fs -cat /usr/root/output/part-r-00000



2.执行jar包
hadoop jar WordCount.jar WordCount /usr/root/input /usr/root/output

hadoop jar WordCount.jar org.apache.hadoop.examples.WordCou]]></description><category></category></item><item><title><![CDATA[linux 用过的命令]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/52330682</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/52330682</guid><author>hitwlh</author><pubDate>Fri, 26 Aug 2016 18:03:28 +0800</pubDate><description><![CDATA[1.查看版本
输入"uname -a ",可显示电脑以及操作系统的相关信息。 

输入"cat
 /proc/version",说明正在运行的内核版本。

输入"cat
 /etc/issue", 显示的是发行版本信息。



2.查看ip
ifconfig
 -a



3.查看主机ip]]></description><category></category></item><item><title><![CDATA[开始搬砖]]></title><link>https://blog.youkuaiyun.com/hitwlh/article/details/52319331</link><guid>https://blog.youkuaiyun.com/hitwlh/article/details/52319331</guid><author>hitwlh</author><pubDate>Thu, 25 Aug 2016 23:01:38 +0800</pubDate><description><![CDATA[博主最近刚入学。要开始努力搬砖发paper啦。
回到这个博客以后要经常更新，记录下学术的点点滴滴。
==========================================================
最近要进入大数据的领域，组里没师兄在这方面有成果，所以得学习怎么快速进入一个领域
找到结合web of knowledge和histcite是神器，前者获得全文及引用，后者可]]></description><category></category></item></channel></rss>