作为我项目的一部分,我必须使用线程修改数值积分算法。
这与传统的顺序方法大致相同。
void Controller(struct DE)
{
//initialization step
for(;;) //till the entire range has not been covered...
{
//compute the next time-point solution using the previously known solutions.
NIiter();
//then check if the result is acceptable or not and take the necessary steps...
}
}
现在这就是我打算做的......
void Controller(struct DE)
{
//initialization step
for(;;) //till the entire range has been covered...
{
//compute the next time using the previously known solution.
NIiter();
//when I have an approximate solution available..launch a thread to compute the next time-point using this approximate solution as a previous solution...something like forward pipelining...
//then check if BOTH the results are acceptable or not and take the necessary steps...
}
}
但是我不明白如何通知我的控制器有一个近似的解决方案......所以它可以启动一个新的线程...
这是我第一次接触多线程编程......所以请原谅我,如果这似乎是一个明显的问题......那么我在我的项目中使用Pthread库...
答案 0 :(得分:1)
这是一个很大的话题,但这里有一些指示
维基百科将帮助你。