Chimera, HDR, Computational Photography libraries and documentation

Hi All,
I just ordered a Jetson Tegra K1 to learn parallel programming, and found this article browsing the NVidia web site:

Its fairly old, about 2 years by now, but so far I have not been able to find any developer tools, documentation, libraries, etc., described in the Chimera white papers or articles.   The article has links to the Tegra developer site, but no further information.
The article comments that two image sensor companies, Sony and Aptina have added Chimera support, but I can't find any information on their sites as well.

Does anyone know when this feature set/library/technology will be released, and when we can start programming it?