An asymmetrical floating point Array Processor is a special-purpose Scientific Computer which operates under asymmetrical control of a host Computer. Although an Array Processor can receive fixed point input and produce fixed point output, its primary mode of operation is floating point. The first generation of Array Processors was oriented towards time series information._x000D_
The next generation of Array Processors has proved much more versatile and their applicability ranges from Petroleum Reservoir simulation to speech synthesis._x000D_
Array Processors are becoming commonplace in Mining, the primary usage being construct- ion of grids - by usual methods or by Kriging. The Australian Mining community is among the world's leaders in regard to computer-assisted Exploration and Exploitation Systems. Part of this leadership role must be providing guidance to Computer vendors in regard to current and future requirements.