2.8 Cycles GPU (or hybrid) rendering gives result with artefacts
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Description

System Information
Linux 4.15.0-36-generic - Mint 19, x86_64
GeForce GTX 760, driver ver. 390.77

Blender Version
2.80 (sub 26), branch: blender2.8, commit date: 2018-10-13 21:55, hash: 55e3c17ccc1, type: Release
build date: 2018-10-13, 23:54:48

Short description of error
2.8 Cycles GPU (or hybrid) rendering gives result with artefacts. Attached picture shows result of hybrid rendering. Only GPU rendering makes artefacts everywhere on picture.

Exact steps for others to reproduce the error
Original blendfile and system_info (zip) attached

bmw27_cpu.zip3 MBDownload

Event Timeline

Petr Pluháček (Pitris) created this task.Oct 14 2018, 2:44 PM

Is this a build from builder.blender.org or did you build it your self? if it's a homebrew build, what version of cuda did you use?

Ray Molenkamp (LazyDodo) lowered the priority of this task from 90 to 30.Oct 15 2018, 12:19 AM

It is official build from https://builder.blender.org/download.

Problem is relevant some builds ago till now (build from Oct 18 2018 00:01:19)

BTW: Same file rendered by CUDA on 2.79b - official build (GPU only) is OK.

@Brecht Van Lommel (brecht), maybe you can check that one?

Bastien Montagne (mont29) updated the task description. (Show Details)Nov 21 2018, 6:28 PM

Bastien Montagne (mont29) added a project: Cycles.

Problem of render artefacts of GPU seems to disappeared.
I have recognised first correct render results on 6.12.2018 (official beta build Linux64).
Issue can be closed.

Thanks for testing.

2.8 Cycles GPU (or hybrid) rendering gives result with artefactsClosed, ResolvedPublicActions

Description

Event Timeline

2.8 Cycles GPU (or hybrid) rendering gives result with artefacts
Closed, ResolvedPublic
Actions