[nvidia-docker] [kubernetes] cudaGetDeviceCount returned 3

I run my application in container and get errors sometimes. When cache in the container reach limit of the cgroup(use dd, cp or get a file remote), deviceQuery would failed sometimes.

NVIDIA-SMI 375.66 Driver Version: 375.66
cuda: 8.0

# ./deviceQuery
./deviceQuery Starting...

 CUDA Device Query (Runtime API) version (CUDART static linking)

cudaGetDeviceCount returned 3

-> initialization error
Result = FAIL