On a FUCE language and its processing

In this paper, a language family designed for a FUCE machine is described. The FUCE hardware is viewed as a macro data-flow machine which actually executes "uninterruptable threads" on rather conventional but specially configured multiple processing elements. From the view point of programming languages, such architecture enables us to design and implement high level languages with minimum effort by utilizing conventional techniques or existing compiler tools. Intermediate languages of suitable abstraction in terms of some attached instructions and syntax sugars are very useful both for application programmers and system programmers. Also, a technique to automatically extract FUCE oriented threads from a usual C program is presented.