A Novel Implementation of the Extended Andorra Model

Logic programming is based on the idea that computation is controlled inference. The Extended Andorra Model provides a very powerful framework that supports both co-routining and parallelism. We present the BEAM, a design that builds upon David H. D. Warren’s original EAM with Implicit Control. The BEAM supports Warren’s original EAM rewrite rules plus eager splitting and sequential conjunctions. We discuss the main issues in the implementation of the BEAM and show that the EAM with Implicit Control can perform quite well when compared with other implementations that use the Andorra principle.

• Type: Conference
• Year: 2001
• Where: PADL
• Authors: Ricardo Lopes, Vítor Santos Costa, Fernando M. A. Silva
• Keywords: Implicit Control, Original Eam Rewrite, PADL 2001, Programming Languages, Warren’s Original Eam