Even if we will find KNF drivers this will not help to launch the card as videocard. I think KNF drivers are only for Linux and will give us only a co-processor card as a result. So I see only two ways to get needed drivers for Larrabee as videocard:
1) Find Intel's ex-employee who still have...
This card is from the same time as Knights Ferry, but actually not Knights Ferry. Here is what is written on the labels:
Product: Visual Computing SDV D3CA4 Family
Codename: Aubrey Isle Gfx POC C0
Board = Fab E POC; GPU = C0 - E1
And here is the citation from Tom Forsyth:
Also Tom said that...
Xeon Phi driver tries to load Linux image for Knights Corner into the card, but Tom Forsyth told me that Larrabee cards were working with an instance of FreeBSD inside. So without correct software it is not possible to launch that card.
He was the first guy I contacted as soon as I got the card. He helped me a lot but unfortunatelly he doesn't have any drivers/software.
This is how teachers teach us at school :) Sorry, my bad, need to listen more to natives I think
UPD: Just found out that Tom Forsyth has returned to Intel...
I have Larrabee prototype in my collection. Unfortunatelly without special software it is mostly useless - card is visible only as coprocessor, not VGA adapter. I have contacted Tom Forsyth, he said that card needs to be initialized with this software first. As for now I didn't find such software :(