Begin reimplementing a subleq/muxleq VM with GPU primitive commands:

https://github.com/howerj/muxleq (it has both, muxleq (multiplexed subleq, which is the same but mux'ing instructions being much faster) and subleq. As you can see the implementation it's trivial. Once it's compiled, you can run eforth, altough I run a tweked one with floats and some beter commands, edit muxleq.fth, set the float to 1 in that file with this example:

     1 constant opt.float 

     1 constant opt.control

     ./muxleq ./muxleq.dec < muxleq.fth > new.dec

       ./muxleq new.dec