VisionWorks Samples Core Dumped

I used DriveInstall 4.1.6.1l to install both Host and PX2 software. The Cuda samples and PX2 demo run fine; but the samples within VisionWorks always get segmentation fault. Any idea?
I have GeForce GTX1080 installed in Host PC.

Hello jimd96,

Could you please let us know about your VisionWorks sample run step and failure log or message? Thanks.