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Re: [Starpu-devel] Assert fail with 8659


Chronologique Discussions 
  • From: Nathalie Furmento <nathalie.furmento@labri.fr>
  • To: Xavier Lacoste <xavier.lacoste@inria.fr>, "starpu-devel@lists.gforge.inria.fr" <starpu-devel@lists.gforge.inria.fr>
  • Subject: Re: [Starpu-devel] Assert fail with 8659
  • Date: Thu, 14 Feb 2013 16:10:35 +0100
  • 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>

Xavier,

With the removal of the gordon driver, a lot of code has been modified, including definition of starpu_task and starpu_codelet. Are you sure you recompiled everything properly?

Cheers,

Nathalie

On 14/02/2013 15:58, Xavier Lacoste wrote:
Hello,

I tried to use the 8659 with 8 core + 1 GPU and obtine an assertion failure :

simple: drivers/cpu/driver_cpu.c:156: execute_job_on_cpu: Assertion `func'
failed.

#0 0x00007fffec3ab645 in raise () from /lib64/libc.so.6
#1 0x00007fffec3acc33 in abort () from /lib64/libc.so.6
#2 0x00007fffec3a4329 in __assert_fail () from /lib64/libc.so.6
#3 0x00007ffff741db25 in _starpu_cpu_driver_run_once (d=<value optimized
out>) at drivers/cpu/driver_cpu.c:156
#4 0x00007ffff741de08 in _starpu_cpu_worker (arg=<value optimized out>) at
drivers/cpu/driver_cpu.c:343
#5 0x00007fffef415070 in start_thread () from /lib64/libpthread.so.0
#6 0x00007fffec44c10d in clone () from /lib64/libc.so.6
#7 0x0000000000000000 in ?? ()

This didn't occured with previous versions (latest version I tested was built
at this date 2013-01-28 17:01, I don't have the revision number anymore,
sorry (I still have the install directory, is the info inside?)).

XL.
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