Re: [Starpu-devel] StarPU does not accept too long opencl kernel sources

[Nathalie Furmento <nathalie.furmento@labri.fr>]

Hello,

The bug has been fixed in the trunk version of StarPU. I will backport it in 
the branch
1.2 as soon as i am sure it does not break anything.

Cheers,

Nathalie

On Dec 08, 16:08, Nathalie Furmento wrote:
> Hello,
> 
> Thanks for reporting the bug. The bottom layer is indeed doing a malloc to
> store the contents of the OpenCL kernel. I wil fix the code ASAP.
> 
> Cheers,
> 
> Nathalie
> 
> On 08/12/2015 15:57, helluy@math.unistra.fr wrote:
> >Hello,
> >
> >StarPU does not accept too long kernel sources.
> >
> >I have made a simple modification for my purposes:
> >
> >---------------------------------------------------------------
> >
> >Index: src/drivers/opencl/driver_opencl_utils.c
> >===================================================================
> >--- src/drivers/opencl/driver_opencl_utils.c    (révision 16654)
> >+++ src/drivers/opencl/driver_opencl_utils.c    (copie de travail)
> >@@ -364,7 +364,7 @@
> >     char located_file_name[1024];
> >     char located_dir_name[1024];
> >     char new_build_options[1024];
> >-    char opencl_program_source[16384];
> >+    char opencl_program_source[131072];
> >
> >     // Do not try to load and compile the file if there is no devices
> >     nb_devices = starpu_opencl_worker_get_count();
> >
> >
> >-----------------------------------------------------------------------
> >
> >But I think that it would be better to implement a more general solution
> >with a malloc.
> >
> >
> >Best regards
> >
> >PH
> >_______________________________________________
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> >Starpu-devel@lists.gforge.inria.fr
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> 
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Dr Nathalie Furmento                         Ingénieur de recherche CNRS
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