THCudaCheck FAIL file=/opt/conda/conda-bld/pytorch_1513368888240/work/torch/lib/THC/generic/THCStorage.c line=82 error=2 : out of memory

Hi, 

i'm trying to run demo_server.py and i get this 

```
THCudaCheck FAIL file=/opt/conda/conda-bld/pytorch_1513368888240/work/torch/lib/THC/generic/THCStorage.c line=82 error=2 : out of memory
Segmentation fault (core dumped)
```

What should I do?

Regards,
Huy