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0answers
32 views

How can I see a process' thread count? [duplicate]

Possible Duplicate: Is there a way to see details of all the threads that a process has in Linux? I want to see the thread count which belongs to a process in linux. What command should I ...
1
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1answer
3k views

What is kondemand?

I have searched the web for the answer of this question but couldn't find a clear answer. Best answer I found was as follows: kondemand is a kernel thread that belongs to the ondemand governor of ...
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1answer
705 views

What is the advantage of using pthreads in Linux?

I read somewhere that Linux threads are really implemented as processes in the kernel since with today's hardware and on the Linux platform, the thread model is inefficient compared to the process ...
2
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2answers
623 views

`[java] <defunct>` with defunct children -> Any way to collect them?

Relating to question : What if 'kill -9' doesn't work? I have following situation : zombie process with threads, not collected by init : [root@Arch64]# ps auxH | grep java gwpl 569 ...
5
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2answers
620 views

Are kernel threads really kernel processes?

I've read in many places that Linux creates a kernel thread for each user thread in a Java VM. (I see the term "kernel thread" used in two different ways: a thread created to do core OS work and a ...
0
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0answers
36 views

Is it possible that a method inside a module (in kernel mode) be preempted?

My basic question is about system stack of a thread, and system stack of a process Two methods in a module? Which of the methods can be preempted via kernel mode preemption, the one in process ...
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1answer
266 views

Native and non-native support of thread/process programming in Linux?

POSIX thread (pthread) and OpenMP are both libraries for thread programming. But is it right that they are not native to Linux, i.e. they have to be installed by user later? If yes, what are the ...