[Bf-cycles] Need testers for the Disney BSDF implementation

Jens Verwiebe info at jensverwiebe.de
Wed Jul 20 15:35:11 CEST 2016


Forgot the main line always occuring to make it more clear:

blender: 
/media/Workdata3/Development/blender_git/cycles_disney_brdf/intern/cycles/kernel/./kernel_path_state.h:100: 
void ccl::path_state_next(ccl::KernelGlobals*, ccl::PathState*, int): 
Assertion `label & LABEL_TRANSMIT' failed.


Jens


Am 20.07.2016 um 15:13 schrieb "Pascal Schön":
> Hey Jens,
> thanks for your reply and your work. I've done a Windows 64bit build 
> that can be downloaded here (thanks to Bastien for your 
> advice!): https://www.dropbox.com/s/rkpbwr18dwptarr/blender_cycles_disney_brdf_win64_latest.zip?dl=1
> To the issue with SSS:
> I've encountered a similar error but can't reproduce it. When using 
> CUDA, I get the message that I'm out of memory but I also get this 
> error when using the default SSS shader. On the CPU it once crashed 
> with an EXCEPTION_ACCESS_VIOLATION. But since then no more crashes 
> happened. I have also tested it with a new scene and with all other 
> parameters on and off.
> Maybe someone can figure out what's happening here.
> Pascal
> *Gesendet:* Mittwoch, 20. Juli 2016 um 14:15 Uhr
> *Von:* "Jens Verwiebe" <info at jensverwiebe.de>
> *An:* bf-cycles at blender.org
> *Betreff:* [Bf-cycles] Need testers for the Disney BSDF implementation
> Hi Pascal
>
> I made a Linux portable build ( all distro ) of cycles_disney_brdf
>
> -- PACKAGE-INFORMATION --
> Branch: cycles_disney_brdf
> Revision: dbad91c
> Submodules: locale 4c06104 addons 2155eb5 addons_contrib 98f1144
> OS: GNU/Linux, Architecture: x86_64, GLIBC: 2.19
> Builddate: Mi 20. Jul 11:46:49 UTC 2016
> Filesize: 72398292 byte
> Shasum: 5d535d7b5b6f12a6bf86c021fc530233586a1b0d
> URL:
> http://www.jensverwiebe.de/Blender/blender_cycles_disney_brdf_linux64_latest.tar.xz
>
> Initial testing works so far, but there is an issue in SSS:
>
> In cuda:
> CUDA error: Illegal address in cuCtxSynchronize()
>
> In CPU also just getting a segfault ( non debug build for now )
>
> Cheers ... Jens
>
> --
>
> Jens Verwiebe
> Allerskehre 44 - 22309 Hamburg
>
> Tel.: +49 40 68 78 50
> mobile: +49 172 400 49 07
> mailto: info at jensverwiebe.de
> web: http://www.jensverwiebe.de
>
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-- 

Jens Verwiebe
Allerskehre 44 - 22309 Hamburg

Tel.: +49 40 68 78 50
mobile: +49 172 400 49 07
mailto: info at jensverwiebe.de
web: http://www.jensverwiebe.de

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