That's very interesting, and I quote short summary from 2014 > PilMCU is an implementation of 64-bit PicoLisp directly in hardware. A truly minimalistic system

That's very interesting, and I quote short summary from 2014 > PilMCU is an implementation of 64-bit PicoLisp directly in hardware. A truly minimalistic system. PicoLisp is both the machine language and the operating system: >* Memory management is trivial, just the Lisp heap and the stack >* The built-in database is extended to hold a "file system" >* One SSD per database file for mass storage >* "Processes" run as tasks and coroutines >* Events (timing and interrupts) via a 'wait' instruction >* Complex I/O protocols are delegated to peripheral chips > The final hardware can be very lightweight. Low transistor count and power consumption. No overhead for an OS. It is conceivable for a later stage to put many interconnected CPUs on a single chip. > At present, we have it running in the Verilog simulator, and in an emulator (adaption of the PicoLisp 'emu' architecture). So, what's the state of affairs for 2018?