Nope, just a small batch test-chip run. And even out of a few dozen chips, I think we only did packaging for ~5 chips. It boots Linux, but at 6 mm^2, it's not

Nope, just a small batch test-chip run. And even out of a few dozen chips, I think we only did packaging for ~5 chips. It boots Linux, but at 6 mm^2, it's not really big enough to contain an on-chip memory controller, so going out to DRAM is through an FPGA controller and thus is painful.