Gudenkauf, Stefan, Kruse, Steffen and Hasselbring, Wilhelm (2012) Domain-Specific Modelling for Coordination Engineering with SCOPE. [Paper] In: Modellierung 2012. , 14.-16. March 2012, Bamberg, Germany . Modellierung 2012. ; pp. 203-218 . GI-Reihe Lecture Notes in Informatics (LNI), P-201 .

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Abstract

The demand for increasing performance is a continuous trend in computing. Today’s multi-core processors and future many-core processors require software developers to exploit concurrency in software as far as possible. To ease the task of developing concurrent software we present our Coordination-First approach and the coordination modelling language SCOPE that introduces the space-based choreography of processes, which internally orchestrate fine-grained workflow activities. The main contributions are (1) the Coordination-First approach that addresses the conformance to higher-level concurrency models in a standardised way by regarding the coordination model of a concurrent program as the first artefact in the software development
process using model-driven software engineering techniques, (2) the coordination language SCOPE which conforms to the well-known BPMN 2.0 and differentiates between the space-based choreography of multiple concurrent process components and the orchestration of fine-grained activities within a single process component, and (3) the SCOPE workbench - an implementation of SCOPE based on the Xtext language framework to show the feasibility of our approach.

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