Implementing a multithreaded VM was part of the semester task to pass Compilers (Warsaw University, 1996.) The VM was a bare bones instruction set plus threadin

Implementing a multithreaded VM was part of the semester task to pass Compilers (Warsaw University, 1996.) The VM was a bare bones instruction set plus threading support. The rest of the task was to implement a compiler for a concurrency-supporting language targetting the VM. The most tedious part was implementing a garbage collector on top of the VM (GC was not part of the VM spec) We grumbled a lot about this task :)