Objet : Developers list for StarPU
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- From: Samuel Thibault <samuel.thibault@inria.fr>
- To: Maxim Abalenkov <maxim.abalenkov@gmail.com>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] [tracking invalid/unregistered data]
- Date: Tue, 17 Jul 2018 11:01:42 +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>
- Organization: I am not organized
Maxim Abalenkov, le mar. 17 juil. 2018 11:49:52 +0300, a ecrit:
> [starpu][_starpu_task_submit_head][assert failure] data 0x7fc98dc06b50 is
> invalid (was it already unregistered?)
So the problem is on the data.
> I submit the task in the following way:
>
> // Pointer to diagonal tile in panel u
> struct starpu_data_descr *pu = &(A.tile_desc[u*(A.mt+u+1)]);
But what is tile_desc? how is it initialized? how big is it? etc.
Samuel
- [Starpu-devel] [tracking invalid/unregistered data], Maxim Abalenkov, 17/07/2018
- Re: [Starpu-devel] [tracking invalid/unregistered data], Samuel Thibault, 17/07/2018
- Re: [Starpu-devel] [tracking invalid/unregistered data], Maxim Abalenkov, 17/07/2018
- Re: [Starpu-devel] [tracking invalid/unregistered data], Samuel Thibault, 17/07/2018
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