Brian Savery (AMD) BrianSavery
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  • Joined on 2016-11-16
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Brian Savery (AMD) commented on issue blender/blender#109417 2023-07-19 23:34:46 +02:00
Blender crashes when trying to render with HIP RT

Hi @MoreOwO . We have a hard time reproducing this here. Can you check with the just updated 3.6.1 and the latest AMD drivers?

Brian Savery (AMD) commented on issue blender/blender#109421 2023-07-13 23:23:40 +02:00
Cycles HIP RT principled hair BSDF issue

This should be fixed by blender/blender#110073

My comment from the other issue: TLDR: Kernels were not being updated when the code changed. #110073 fixes…

Brian Savery (AMD) commented on issue blender/blender#109418 2023-07-13 23:10:36 +02:00
Cycles HIP RT glass BSDF artifacts

TLDR: Kernels were not being updated when the code changed. blender/blender#110073 fixes this. Use the nightly or 4.0 alpha build

Long version: We did…

Brian Savery (AMD) approved BogdanNagirniak/blender-addons#18 2023-07-13 14:39:16 +02:00
Remove USD file development options, will be handled in Blender instead
Brian Savery (AMD) approved BogdanNagirniak/blender#61 2023-07-12 20:02:02 +02:00
Fix rendering of Final render for Storm delegate
Brian Savery (AMD) approved BogdanNagirniak/blender#65 2023-07-11 23:50:55 +02:00
Add scene setting to export through either Hydra or USD, for debugging

Thank you this is what we needed here.

Brian Savery (AMD) approved BogdanNagirniak/blender#63 2023-07-11 23:49:41 +02:00
Fix various build issues and warnings on Linux
Brian Savery (AMD) approved BogdanNagirniak/blender#64 2023-07-11 23:47:10 +02:00
Align light export with USD import and export
Brian Savery (AMD) commented on issue blender/blender#109553 2023-07-10 04:22:24 +02:00
Cycles HIP RT out of GPU memory in simple scene

@salipour is going to look at this one

Brian Savery (AMD) commented on issue blender/blender#109417 2023-07-10 04:20:29 +02:00
Blender crashes when trying to render with HIP RT

@salipour will take a look.

Brian Savery (AMD) commented on issue blender/blender#109415 2023-07-10 04:13:25 +02:00
Cycles HIP RT geometry artifacts

We cannot reproduce this on our side. Can you send us the mesh?

Brian Savery (AMD) commented on issue blender/blender#109421 2023-07-10 04:07:30 +02:00
Cycles HIP RT principled hair BSDF issue

I noted on the Glass ticket that this change https://projects.blender.org/blender/blender/commit/4e104d77c701 seemed to be where it started. We'll test if that is the same here with this one.

Brian Savery (AMD) commented on issue blender/blender#109418 2023-07-10 04:05:48 +02:00
Cycles HIP RT glass BSDF artifacts

Our QA did some bisection, it looks like the issue cropped up after this change: https://projects.blender.org/blender/blender/commit/4e104d77c701 @LukasStockner tagging you here as well. Do you…

Brian Savery (AMD) commented on issue blender/blender#109841 2023-07-10 03:54:15 +02:00
Rendering error

Yes this is known. blender/blender#109841 (comment)

Brian Savery (AMD) approved BogdanNagirniak/blender#57 2023-07-07 19:06:06 +02:00
Make object visibility and instancing creation to be calculated via depsgraph
Brian Savery (AMD) suggested changes for BogdanNagirniak/blender#61 2023-07-07 19:05:52 +02:00
Fix rendering of Final render for Storm delegate

see comment

Brian Savery (AMD) commented on pull request BogdanNagirniak/blender#61 2023-07-07 19:05:06 +02:00
Fix rendering of Final render for Storm delegate

is bl_use_gpu_context is true why not just automatically use render()

Brian Savery (AMD) commented on issue blender/blender-addons#104741 2023-07-06 17:01:57 +02:00
Cycles HIP Memory fail in all scenes 'out of memory in hipStreamCreateWithFlags(&hip_stream_, hipStreamNonBlocking)'

Hi @hrijul is your GPU part of what we call an "APU". CPU + GPU combination. Or is it a separate GPU? Basically, what is your CPU on this system?

Brian Savery (AMD) commented on issue blender/blender#109415 2023-07-06 14:55:25 +02:00
Cycles HIP RT geometry artifacts

Possibly related: #108099

That is possible. @NicoleRu can you post a screenshot of your system preferences for HIP devices? What CPU are you on?

Brian Savery (AMD) commented on issue blender/blender#109431 2023-07-06 05:39:38 +02:00
HIP related bugs

Thanks. We're also looking at the linux viewport issue. The one thing I'll mention is that a few of the reports mention using 23.5 driver. For Windows with HIPRT users should stick to…