Relationships between threads (tasks)

Question

I know that there is no possibilty to distinguish any relationship between threads in the System.Thread model, but is it also not possible in the Task(Task) model?. I would like to profile a multithreaded application, the last thing I would like to do, is passing some kind of context to all my methods and threads. I would appreciate any ideas. What I would like to accomplish is similar to:

1. ThreadMain -750ms (capture method calls)
   • Thread1 - 300ms (capture method calls)
     • Thread11 - 99ms (capture method calls)
     • Thread12 - 20ms (capture method calls)
   • Thread1 - 540ms (capture method calls)
     • Thread21 - 90ms (capture method calls)
     • Thread22 - 60ms (capture method calls)

I have an good idea of capturing the execution time using Postsharp, but I would like to find out the relationship of the parent/child threads. Any ideas?

Answer 1

没有这样的事情，线程是线程-它没有“父”或“子”线程的任何概念。

Answer 2

您可能可以按照NewThreadName.CreatedByThreadName的命名约定来命名线程，并使用System.Diagnostics.Process.Threads属性查找与该进程关联的线程。