Hi, I encounter error: CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
.
What CUDA error 700
mean?
@Richard3D @scristiano
Using the new IsaacSim 4.1 I received a similar error on code that was works with IsaacSim 4.0 :
self.episode_length_buf = torch.zeros(self.num_envs, device=self.device, dtype=torch.long)
RuntimeError: CUDA error: an illegal memory access was encountered
CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect.
For debugging consider passing CUDA_LAUNCH_BLOCKING=1.
Compile with TORCH_USE_CUDA_DSA
to enable device-side assertions.
It may be caused by one of your GPUs running out of memory.