It's not really much use for OSes unless you're a research project, because the compilers target an OS and not bare metal. Also, it's slower than C on actual p

It's not really much use for OSes unless you're a research project, because the compilers target an OS and not bare metal. Also, it's slower than C on actual processing (about the speed of Java). So numerical stuff is out, unless the benefits of being parallel outweigh the benefits of being fast. (This may improve as the back-end optimization project shows results.) I think the perfect target would be any sort of massively multi-user network server.