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Re: [Starpu-devel] Problem with pthread_mutex_lock


Chronologique Discussions 
  • From: Samuel Thibault <samuel.thibault@inria.fr>
  • To: starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Problem with pthread_mutex_lock
  • Date: Fri, 7 May 2010 14:25:38 +0200
  • List-archive: <http://lists.gforge.inria.fr/pipermail/starpu-devel>
  • List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>

Nathalie Furmento, le Thu 06 May 2010 11:11:11 +0200, a écrit :
> #4 0x00007ffff7b9798b in _starpu_submit_job (j=0x145aad0,
> do_not_increment_nsubmitted=1) at ../../trunk/src/core/task.c:158
> #5 0x00007ffff7b97044 in _starpu_handle_job_termination (j=0x145aad0)
> at ../../trunk/src/core/jobs.c:160

A job being restarted.

> Thread 1 (Thread 0x7ffff7ed5710 (LWP 27507)):
> #0 0x00007ffff2f2f99d in pthread_join () from /lib/libpthread.so.0
> #1 0x00007ffff7b989dd in _starpu_terminate_workers
> (config=0x7ffff7dd50c0) at ../../trunk/src/core/workers.c:348
> #2 0x00007ffff7b99013 in starpu_shutdown () at
> ../../trunk/src/core/workers.c:510

After main() restroyed the corresponding tasks and requested starpu
termination. Some synchronization is missing here.

Samuel





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