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about pthread number

 
hunter tang
Occasional Contributor

‎07-02-2003 06:13 PM

‎07-02-2003 06:13 PM

about pthread number

Hi there,

Does anyone know that when create threads using pthread, why the number of thread is all the threads +2?

The platform here is rx5670 w/HPUX 11.22.
any comments will be appreciated.
hunter
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Umapathy S
Honored Contributor

‎07-03-2003 03:39 AM

‎07-03-2003 03:39 AM

Re: about pthread number

Hunter,
Can you explain your question more clearly. Is pthread_create always return 2 for pthread_t. Or the number of threads created is 2.

-Umapathy
Arise Awake and Stop NOT till the goal is Reached!
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hunter tang
Occasional Contributor

‎07-03-2003 04:11 AM

‎07-03-2003 04:11 AM

Re: about pthread number

thanks.
My problem is that when I create one thread, and in glance, I found 4 threads for this process.

I just found out the reason, it seems on HPUX 11.22, the thread scope is PROCESS by default, after I set the scope to SYSTEM, it was solved.

rgds
hunter
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