Call Graph interpretation of different threads

[linadaud]

Hi,

I have difficulties of interpreting information from the Call Graph that I would be glad if someone could clarify it.

I ran an application constituted of two threads (thread_0-Main thread and thread_1-DirectX video) for data analyze and I'm interested the most in the Total Time executed by my threads. I observed that the total time for the main thread is 1s, whereas the child thread's total time is 10s. How can this be possible?

[David_A_Intel1]

It's the amount of work done. Did the main thread sit around waiting for the DirectX thread to complete?

[linadaud]

MrAnderson,

Do correct me if I'm wrong. As you mentioned, the total time is the amount of work done. Based on the table above, the total time for thread_0 is 16 060 865 s, whereas the total time for thread_1 is 48 939 076 s. Futhrermore, the main thread did not sit around waiting for the DirectX to complete. What I don't understand is that, how come thread_1 can still be executed upon termination of thread_0?

Thanks,

Lina

[linadaud]

Anybody has any idea?

Thanks in advance :-)