CUDA hangs

[Predrag Punosevac]

qiong.zhang at stat.ubc.ca wrote:

> I have a similar issue. When I submit the job, it says Runtime error: CUDA error: unknown error. I tried the simple commands that you provided, doesn't work as well.
> 

Can you tell me which server? We have nine GPU servers.

Predrag

> Qiong 
> November 6, 2018 3:02 PM, "Matthew Barnes" <mbarnes1 at andrew.cmu.edu (mailto:%22Matthew%20Barnes%22%20<mbarnes1 at andrew.cmu.edu>)> wrote:
> Is anyone else having issues with CUDA since this week? Even simple pytorch commands hang:
> (torch) bash-4.2$ python 
> Python 2.7.5 (default, Jul 3 2018, 19:30:05) 
> [GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux2 
> Type "help", "copyright", "credits" or "license" for more information. 
> >>> import torch 
> x>>> x = torch.zeros(4) 
> >>> x.cuda()  
> nvidia-smi works, and torch.cuda.is_available() returns True.