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Ansys Rocky: cuda error: an illegal memory access was encountered #126675

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virat-0527 opened this issue May 20, 2024 · 1 comment
Closed

Ansys Rocky: cuda error: an illegal memory access was encountered #126675

virat-0527 opened this issue May 20, 2024 · 1 comment

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@virat-0527
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馃悰 Describe the bug

I am running simulations with DEM and SPH particles in Ansys Rocky 2024. The simulations I am trying to run is in NVIDIA RTX 4090, but it is generating error after sometime. I tried to run the simulation in CPU and it works.
The error generated is "cuda error: an illegal memory access was encountered, code = 700
file: K:\rocky20\source\c++\rocky20\sph\sph_search.cu: line 1575"

Could you help me out with this?

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I am running simulations with DEM and SPH particles in Ansys Rocky 2024. The simulations I am trying to run is in NVIDIA RTX 4090, but it is generating error after sometime. I tried to run the simulation in CPU and it works.
The error generated is "cuda error: an illegal memory access was encountered, code = 700
file: K:\rocky20\source\c++\rocky20\sph\sph_search.cu: line 1575"

Could you help me out with this?

@jbschlosser
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Hey @virat-0527, I suggest posting on the PyTorch forums, as you're more likely to receive assistance there. Note that the issues here are reserved for problems within PyTorch itself. Closing for now but feel free to reopen if a bug is identified within PyTorch through forum discussion.

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