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- From: Samuel Thibault <samuel.thibault@ens-lyon.org>
- To: ASUDE ASUDE <ajitsdeshpande@gmail.com>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] Error - No worker may execute this task
- Date: Tue, 29 Nov 2011 13:41:36 +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>
ASUDE ASUDE, le Tue 29 Nov 2011 12:25:28 +0000, a écrit :
> After adding in code .where = STARPU_OPENCL | STARPU_CPU
> and configuring with --disable-cuda --enable-opencl, make and executing I
> get
> error:
> Executing on OpenCL 0 (GeForce GTX 470)
> Segmentation fault
>
> So it seems its task is getting scheduled to OpenCL device of GPU, but
> crashing
> for some other reason.
Yes.
> Would you suspect that my NVIDIA driver or something related to GPU card
> could
> be having problem?
Unlikely.
> Where would you point I start debugging to resolve this?
Getting a backtrace in gdb, to at least know where the segmentation
fault is.
Samuel
- Re: [Starpu-devel] Error - No worker may execute this task, (suite)
- Re: [Starpu-devel] Error - No worker may execute this task, Nathalie Furmento, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 28/11/2011
- Message indisponible
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Nathalie Furmento, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 29/11/2011
- Message indisponible
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Sylvain HENRY, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 29/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, ASUDE ASUDE, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Samuel Thibault, 28/11/2011
- Re: [Starpu-devel] Error - No worker may execute this task, Nathalie Furmento, 28/11/2011
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