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| Content Provider | Springer Nature Link |
|---|---|
| Author | Jongmans, Sung Shik T. Q. Santini, Francesco Arbab, Farhad |
| Copyright Year | 2015 |
| Abstract | Coordination languages, such as Reo, have emerged for the specification and implementation of interaction protocols among concurrent entities, manifested as connectors. In this paper, we describe a theoretical justification and a practical proof-of-concept tool for automatically generating partially distributed, partially centralized implementations of Reo connectors. Such implementations have three performance advantages: faster compilation at build time (compared to a purely centralized approach), reduced latency at run time (compared to a purely distributed approach), and improved parallelism at run time (compared to a purely centralized approach). Our theory relies on the definition of a new product operator on constraint automata (Reo’s formal semantics), which we use to formally justify distributions of disjoint parts of a coordination scheme over different machines according to several possible motivations (e.g., performance, QoS constraints, privacy, resource availability, and network topology). To exemplify our work, in a case study, we show and explain how a generated connector implementation can be executed. |
| Starting Page | 311 |
| Ending Page | 339 |
| Page Count | 29 |
| File Format | |
| ISSN | 18632386 |
| Journal | Service Oriented Computing and Applications |
| Volume Number | 9 |
| Issue Number | 3-4 |
| e-ISSN | 18632394 |
| Language | English |
| Publisher | Springer London |
| Publisher Date | 2015-04-22 |
| Publisher Place | London |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Reo coordination language Distributed computation Web service composition Orchestration Computer Systems Organization and Communication Networks Software Engineering/Programming and Operating Systems e-Commerce/e-business Computer Application in Administrative Data Processing Management of Computing and Information Systems IT in Business |
| Content Type | Text |
| Resource Type | Article |
| Subject | Management Information Systems Information Systems Software Hardware and Architecture |
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