XPU Crashing render / autorestard / vram not clearing ?

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PROBLEM

Houdini keeps crashing when rendering a particle sim.

crash happens on

 9428.297 ms pxrInternal_v0_22__pxrReserved__::HdEngine::Execute

I have tried getting a log to read to me why Houdini is crashing, but it doesn't look to me like I can use the info given by the log to determine why it is crashing.

I have tried rendering with CPU instead of GPU and this also crashes without the memory being full
This leaves me with no idea why Houdini is crashing



ENV

Houdini: 19.5
OS: linux
Distro: fedora 36
desktop: Leftwm (exits login on crash)/Gnome(only Houdini closes but does so after 1 frame instead of +-30)

ATTEMPTS


check GPU usage

Console
nvidia-smi -l --query-gpu=timestamp,temperature.gpu,memory.used,memory.free --format=csv


i have tried using this hscript script

mread "/path to hip/hip.hiplc"

set const = 344

render /stage/usdrender_rop1 -v -f const

But this wasn’t even able to render any frame.
(it does start showing the %
I also don't see my CPU cores go to 100%.

turning on Restart delegate also did not seem to work.

QUESTIONS

WHen i try to use tops its either wanting to start 7 renders at the same time or it refuzes to start (when i turn on Single in sceduling) Can annyone help he out with what is going on ?


Anyone willing to help create a shell/python script that detects the last rendered frame and restarts the Houdini hip to render from the next frame ?
Edited by NicTanghe - 2022年10月5日 05:46:37

Attachments:
render_log (105.9 KB)
USD_log (191 バイト)
Log_gpu_htop.hiplc (727.2 KB)
GPU_Usage_log.txt (1.6 KB)

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> I have tried rendering with CPU instead of GPU and this also crashes without the memory being full

When you say "CPU"
Do you mean KarmaCPU?
Or KaramXPU, but with only the EmbreeCPU device enabled? (ie optix disabled)
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