P3L (Superscript 3). A language with explicit parallelism including constructs for {farms} and {geometric parallelism}. P3L currently uses {C++} as a host language. [S. Pelagatti, "A method for the development and the support of massively parallel programs. PhD Thesis - TD 11/93, University of Pisa, Mar 1993]. (1994-07-15)