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starpu-devel - Re: [Starpu-devel] Fwd: [Starpu-commits] r5692 - in trunk/src: core core/dependencies datawizard drivers/cpu drivers/cuda drivers/gordon drivers/opencl

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Re: [Starpu-devel] Fwd: [Starpu-commits] r5692 - in trunk/src: core core/dependencies datawizard drivers/cpu drivers/cuda drivers/gordon drivers/opencl


Chronologique Discussions 
  • From: Cyril Roelandt <cyril.roelandt@inria.fr>
  • To: Xavier Lacoste <xavier.lacoste@inria.fr>
  • Cc: starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Fwd: [Starpu-commits] r5692 - in trunk/src: core core/dependencies datawizard drivers/cpu drivers/cuda drivers/gordon drivers/opencl
  • Date: Tue, 21 Feb 2012 15:43:38 +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>

On 02/21/2012 02:39 PM, Xavier Lacoste wrote:

Hello,

The config.log has been overwritten when I rebuilt 5691 but I used the same
option.
For the source code triggering this, I'll attach the file in charge of
submitting task.
I have a sparse matrix divided in column blocks, each of them is divided in
blocks.
For each column block I had one Task to perform the factorization of the
diagonal block and the update of the extra diagonal blocks, and for each
block of this column I had a Sparse GEMM task to update the column blocks on
the right.
There are Many ifdef in this code so it's not really easy to read... So if
you have any question, ask.

Thanks,

XL.


Thanks for this sample of code. Is there any way for us to write a main function that uses it, so that we can compile it, run it and witness the bug ? It would be easier for us to fix it this way.

Regards,
Cyril Roelandt.






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