cuda version 10.2

[arjunsankar]

Hi @nagadomi , I got this error.

-- Autodetected CUDA architecture(s): 8.6
-- got cuda version 10.2

nvcc fatal : Unsupported gpu architecture 'compute_86'
nvcc fatal : Unsupported gpu architecture 'compute_86'

[nagadomi]

For unsupported gpu device in CUDA 10,
Try building with the following command.

TORCH_CUDA_ARCH_LIST="7.5+PTX" ./install.sh 

Then, the first time the application is run, it is JIT compiled into the device binary with NVIDIA Driver.
This will take several minutes.

[nagadomi]

I pushed a Docker Image with the above changes, see README about JIT Caching.
https://hub.docker.com/r/nagadomi/torch7