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Duplicate

Votes

0

Found in

2020.1.0a18

Issue ID

1211455

Regression

Yes

[GPU PLM][macOS] Neverending bake with AMD GPU in the CornellBox project

Progressive Lightmapper

-

Prerequisites:
You'll need a OSX machine with AMD GPU having at least 4 GB of VRAM.

Steps to repro:
1. Open the attached project on OSX;
2. Open the 'CornellBox' scene;
3. In the Lighting window press 'Generate Lighting' button;
4 The GI bake is stalled on the "Baking..." stage. See attached screenshot.

Notes:
- Regression introduced in Version 2020.1.0.
- Reproducible in 2020.1.0a18;
- Not reproducible in 2019.3.0f5;
- Reproducible on OSX with AMD Radeon Pro 560 GPU.
- Not reproducible on Windows (it falls back to CPU PLM with CL_OUT_OF_RESOURCES warning).

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