[Bf-cycles] Issue with rendering using GPU's
Thomas Dinges
blender at dingto.org
Wed Nov 19 23:41:52 CET 2014
Josh, for further help, please make a bug report.
http://developer.blender.org/
Further discussion can happen there.
Am 19.11.2014 um 23:07 schrieb Josh Cullum:
> Does anyone have any thoughts as to why this isn't working on our
> tesla's? We are requiring it to work with them as we cannot sustain
> working on a single GTX660, when we have 6 GPGPU Tesla's available to
> use.
>
> Kind Regards,
>
> Josh Cullum
>
> On 19 November 2014 16:58, Josh Cullum <josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>> wrote:
>
> However it still seems to be rendering on 2.72b (Just updated from
> 2.72) with the GTX660 with no issues
>
> On 19 November 2014 16:53, Josh Cullum <josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>> wrote:
>
> Hi Gottfried,
>
> Unfortunately, I get the same error when trying to run this
> with blender 2.69 as well.
>
> Kind Regards,
>
> Josh Cullum
>
> On 19 November 2014 16:43, Josh Cullum
> <josh.cullum at cfms.org.uk <mailto:josh.cullum at cfms.org.uk>> wrote:
>
> Hi Marco,
>
> I get the error in both the Supported and Experimental
> feature set.
>
> Gottfried, I'm downloading 2.69 now and will give it a go
> in a moment.
>
> Kind Regards,
>
> Josh Cullum
>
> On 19 November 2014 16:40, Marco G <marco.gzt at gmail.com
> <mailto:marco.gzt at gmail.com>> wrote:
>
> Is Experimental feature kernel disabled? (switch to
> Supported). Experimental needs quite a lot of memory.
>
> MG
>
> 2014-11-19 17:38 GMT+01:00 Josh Cullum
> <josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>>:
>
> Hi Sergey,
>
> The blend file is here:
> http://www.pasteall.org/blend/32955
>
> In Blender, I'm getting the memory as 1516.46M,
> but both GPU's have 6GB memory each.
>
> Kind Regards,
>
> Josh Cullum
>
> On 19 November 2014 16:26, Sergey Sharybin
> <sergey.vfx at gmail.com
> <mailto:sergey.vfx at gmail.com>> wrote:
>
> My first suggestion would be to check GPU
> memory usage.
>
> But you referenced to attached .blend. Out ML
> doesn't allow to do big attachments, so do you
> mind re-uploading it somewhere (like,
> pasteall) and giving a link here?
>
> On Wed, Nov 19, 2014 at 5:19 PM, Josh Cullum
> <josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>> wrote:
>
> Ahh Sorry all, Will do in future Dan.
>
> Kind Regards,
>
> Josh Cullum
>
> On 19 November 2014 16:18, Dan McGrath
> <danmcgrath.ca at gmail.com
> <mailto:danmcgrath.ca at gmail.com>> wrote:
>
> Hi Josh,
>
> Oops, it looks like you sent a very
> large email to the list. For future
> reference, please use pasteall.org
> <http://pasteall.org> to post large
> blender files and use a link in the
> email instead of attaching it to the
> email itself.
>
> And apologies to the rest of the list
> for such a large email!
>
>
> Dan
>
> On Wed, Nov 19, 2014 at 10:43 AM, Josh
> Cullum <josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>> wrote:
>
> Hi There,
>
> I have an issue with a particular
> scene that has been created on
> another PC (Windows 7, Nvidia
> GTX660) and sent to me to render
> using a HPC GPU node ( RHEL 6.4,
> 2x Nvidia Tesla M2070). We are
> seeing an error within blender
> when trying to render this
> specific scene on the HPC GPU node
> using Cycles render, *CUDA error:
> Invalid value in
> cuTexRefSetAddress(NULL, texref,
> cuda_device_ptr(mem.device_poi**nter),
> size)* which bombs out the render
> as soon as the BVH mesh has been
> calculated. The settings are 1000
> samples @ 2160x3064 with 256x256
> tiles, the .blend file is attached
> (zipped)
>
> However, we seem to be able to
> render in 4K @ 1000 samples with
> 256x256 tiles, Mike Pans BMW test
> case without any issues, as well
> as the latest test case, the
> cycles_bench_272.blend using the
> GPU's and having no issues at all.
>
> The version we are running on the
> GPU machine is Blender 2.72b, with
> the latest Nvidia drivers 340.58.
>
> Kind Regards,
>
> Josh Cullum
>
> --
> *Josh Cullum* // IT Systems
> Administrator
>
> *e: _josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>_*
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>
>
>
> --
> *Josh Cullum* // IT Systems Administrator
>
> *e: _josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>_* // *t:
> *0117 906 1106 // *w: *www.cfms.org.uk
> <http://www.cfms.org.uk%22/> // Linkedin
> grey icon scaled
> <https://www.linkedin.com/pub/josh-cullum/35/b90/8b9>
> CFMS Services Ltd // Bristol & Bath
> Science Park // Dirac Crescent // Emersons
> Green // Bristol // BS16 7FR
>
> 4.2 CFMS_Artwork_RGB
> <http://www.cfms.org.uk/>
>
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>
>
> --
> With best regards, Sergey Sharybin
>
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>
>
> --
> *Josh Cullum* // IT Systems Administrator
>
> *e: _josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>_* // *t: *0117
> 906 1106 // *w: *www.cfms.org.uk
> <http://www.cfms.org.uk%22/> // Linkedin grey icon
> scaled
> <https://www.linkedin.com/pub/josh-cullum/35/b90/8b9>
> CFMS Services Ltd // Bristol & Bath Science Park
> // Dirac Crescent // Emersons Green // Bristol //
> BS16 7FR
>
> 4.2 CFMS_Artwork_RGB <http://www.cfms.org.uk/>
>
> _______________________________________________
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>
>
>
> --
> *Josh Cullum* // IT Systems Administrator
>
> *e: _josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>_* // *t: *0117 906 1106
> // *w: *www.cfms.org.uk <http://www.cfms.org.uk%22/> //
> Linkedin grey icon scaled
> <https://www.linkedin.com/pub/josh-cullum/35/b90/8b9>
> CFMS Services Ltd // Bristol & Bath Science Park // Dirac
> Crescent // Emersons Green // Bristol // BS16 7FR
>
> 4.2 CFMS_Artwork_RGB <http://www.cfms.org.uk/>
>
>
>
>
> --
> *Josh Cullum* // IT Systems Administrator
>
> *e: _josh.cullum at cfms.org.uk
> <mailto:josh.cullum at cfms.org.uk>_* // *t: *0117 906 1106 //
> *w: *www.cfms.org.uk <http://www.cfms.org.uk%22/> // Linkedin
> grey icon scaled
> <https://www.linkedin.com/pub/josh-cullum/35/b90/8b9>
> CFMS Services Ltd // Bristol & Bath Science Park // Dirac
> Crescent // Emersons Green // Bristol // BS16 7FR
>
> 4.2 CFMS_Artwork_RGB <http://www.cfms.org.uk/>
>
>
>
>
> --
> *Josh Cullum* // IT Systems Administrator
>
> *e: _josh.cullum at cfms.org.uk <mailto:josh.cullum at cfms.org.uk>_* //
> *t: *0117 906 1106 // *w: *www.cfms.org.uk
> <http://www.cfms.org.uk%22/> // Linkedin grey icon scaled
> <https://www.linkedin.com/pub/josh-cullum/35/b90/8b9>
> CFMS Services Ltd // Bristol & Bath Science Park // Dirac Crescent
> // Emersons Green // Bristol // BS16 7FR
>
> 4.2 CFMS_Artwork_RGB <http://www.cfms.org.uk/>
>
>
>
>
> --
> *Josh Cullum* // IT Systems Administrator
>
> *e: _josh.cullum at cfms.org.uk <mailto:josh.cullum at cfms.org.uk>_* // *t:
> *0117 906 1106 // *w: *www.cfms.org.uk <http://www.cfms.org.uk%22/> //
> Linkedin grey icon scaled
> <https://www.linkedin.com/pub/josh-cullum/35/b90/8b9>
> CFMS Services Ltd // Bristol & Bath Science Park // Dirac Crescent //
> Emersons Green // Bristol // BS16 7FR
>
> 4.2 CFMS_Artwork_RGB <http://www.cfms.org.uk/>
>
>
> _______________________________________________
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