Issue: [gdev] Failed to open gdev0

[vuongpd95]

Hello,
I got an issue when I try to run sample matrixadd in /gdev/test/gdev/user/matrixadd/

$ ./user_test 256
[gdev] Failed to open gdev0
Test Failed

I tried "sudo ./user_test 256" but it produced the same result.
I found out that gdev0 is not existed in my /dev directory. Is that means there is something wrong during the installation?

Thanks in advance!

[YuehChuan]

@vuongpd95 same issue I think is the gpu card I am using GP102 1080Ti Pascal
Something to modified here.
https://github.com/shinpei0208/gdev/tree/master/nvrm