Since there are only a few of these in the world, Im not sure if you will get a solid answer here.
I have extensive experience dealing with RAW formats from DSLR to R3D but honestly, CINEMA DNG is just another format.
Think of the BMCC RAW in this case as sequential files. Numerous almost as daunting as Maya/Max rendered files for 3D animation.
Only difference is that BMCC RAW is 2.5K each frame, Ive had larger pixel counts from Maya in the past but Cinema files (depending on SSD size) can get really big.
The audio is saved as a single separate file so thats good to know.
My tests with Johns RAW files were done on a Mac Pro and Retina.
I duplicated them over and over and renumated for my tests so I can get a long time code.
Amy decent Mac will handle them but then if you add Resolve then you need Nvidia flave systems.
Here is a link for the RAW files and some info on it
http://nofilmschool.com/2012/08/bla...release-raw-cinema-camera-files-for-download/
Good luck