CUDA Error 2: out of memory
Posted: Mon Sep 09, 2019 6:13 pm
I've gotten this issue on a few random scenes recently. Where the scene will render all the way through, but won't denoise at the end, so the render is just stuck rendering till you stop it. It's happened both on scenes that have 35 different materials with denser scenes, but also on a scene that had relatively very little in it at all. I've posted the full log below, but can anyone tell me if there's some settings that will help fix this issue or something I'm doing wrong with the materials. I'm using three Titan XP cards on a Macbook Pro.
Started logging on 09.09.19 13:56:09
OctaneRender 4.05 (4050000)
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
denoiserThread0: <:
. Restart required
Started logging on 09.09.19 13:56:09
OctaneRender 4.05 (4050000)
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
-> failed to allocate device array
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
CUDA error 2 on device 2: out of memory
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 0: out of memory
-> failed to allocate device array
-> failed to allocate device array
-> failed to allocate device array
denoiserThread0: <:
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