Next: Harvard Architecture Up: FISH A Forth engine Previous: What Is Fish?

Unique Features Of Fish

Fish takes advantage of a CPU design that is all on a single chip, along with all its memory. This makes possible a number of novel features not found in other Forth engines.

**Figure 1:** FISH Block Diagram
$\begin{figure} \psfig {figure=block_diagram.eps} \end{figure}$

Harvard Architecture
Independent Dual Stack Architecture
Hardware Loop Stack

Robert J. Brown
11/23/1997