First contact with VRWorks 1.5 for Linux and got an insufficient memory error:
NVCALIB SAMPLE APP
XmlUtil: Reading Input Calib filenames Xml: …/footage//rig_spec.xml
XmlUtil: Reading Input Media Feed XML: …/footage/image_input.xmlError at line 110: Insufficient video memory
Ubuntu 16.04 LTS (64-bit) 16 Gb RAM
Intel® Core™ i7-5820K CPU @ 3.30GHz × 12
GeForce GTX 970/PCIe/SSE2
Recommended GPUs are GeForce GTX 1060 and 1080, but I expected to make it work as well for 900 series.