Cluster programming language definition and user manual
R. M. Howarth, Nick Francis · Warwick Research Archive Portal (University of Warwick) · 1988
The Cluster Programming Language, or CPL, is a high-level array programming language, used to program the lower levels of the Warwick Pyramid Machine. It is designed to closely match the structure of the architecture, in order to provide a convenient model for users of the machine and to permit an efficient implementation of the language. Because of the nature of the architecture, the language combines both SIMD and MIMD style parallel programming constructs. In this report the language is defined, with several complete examples of code being given, and use of an early interpreter implementation is also described.