InfiniBand

Mellanox InfiniBand卡线缆性能延迟性测试程序源码,C源码实现操作mysql库,实现简单的增删改查,代码当前用的是增插入20000条数据

具体见源码

 #include <mysql/mysql.h>
 #include <time.h>
 #include <stdio.h>
 //gcc $0 -L /usr/lib64/mysql/ -lmysqlclient -o outputname
 //Mellanox InfiniBand Card Perforce test,By yodoo ruiy
 //

 void insert() {
 MYSQL      *conn;
 MYSQL_RES  *res;
 MYSQL_ROW  row;

 char *server = "192.168.3.205";
 char *user = "root";
 char *password = ""; /* set me first */
 char *database = "ruiy";
 //char *query = "select * from user";
 //char *query = "insert into perforce values("rui_C","rui_S","rui_N","rui_v","rui_O","rui_U","rui_T","rui_S","rui_CO","rui_All");";
 //char *query = "insert into perforce values('rui_C','rui_S','rui_N','rui_v','rui_O','rui_U','rui_T','rui_S','rui_CO','rui_All');"
 char *query = "insert into perforce values(\"rui_C\",\"rui_S\",\"rui_N\",\"rui_v\",\"rui_O\",\"rui_U\",\"rui_T\",\"rui_S\",\"rui_CO\",\"rui_All\")";
 int t,r;

 conn = mysql_init(NULL);

 if(!mysql_real_connect(conn,server,user,password,database,,NULL,))
 {
 printf("Error connecting to database: %s\n", mysql_error(conn));
 }
 else
 {
 printf("Connected....\n");
 }

 t = mysql_query(conn, query);

 if(t)
 {
 printf("Error making query: %s\n", mysql_error(conn));
 }
 else
 {
 printf("Query made...\n");
 res = mysql_use_result(conn);
 if(res)
 {
 for(r=; r<=mysql_field_count(conn); r++)
 {
 row = mysql_fetch_row(res);
 if(row<) break;
 for(t=; t<mysql_num_fields(res); t++)
 printf("%s", row[t]);
 printf("\n");
 }
 }
 mysql_free_result(res);
 }
 mysql_close(conn);
 }

 void Ptime()
 {
 FILE *fp;
 time_t now;
 struct tm *timenow;
 time(&now);
 timenow = localtime(&now);
 fp = fopen("time.xml","a+");
 fprintf(fp,"%s",asctime(timenow));
 fclose(fp);
 }

 main()
 {   Ptime();
     int i;
     for (i=;i<;i++)
     insert();
     Ptime();
     return ;
 }