Actors: a model of concurrent computation in distributed systems
Actors: a model of concurrent computation in distributed systems
An approach to performance evaluation of software architectures
Proceedings of the 1st international workshop on Software and performance
SEDA: an architecture for well-conditioned, scalable internet services
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Principled design of the modern Web architecture
ACM Transactions on Internet Technology (TOIT)
Writing Effective Use Cases
Workflow enactment with continuation and future objects
OOPSLA '02 Proceedings of the 17th ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications
IEEE Transactions on Software Engineering
Performance Tuning and Optimizing Asp.Net Applications
Performance Tuning and Optimizing Asp.Net Applications
Architectural styles and the design of network-based software architectures
Architectural styles and the design of network-based software architectures
Micro-workflow: a workflow architecture supporting compositional object-oriented software development
An architecture for highly concurrent, well-conditioned internet services
An architecture for highly concurrent, well-conditioned internet services
Decentralizing execution of composite web services
OOPSLA '04 Proceedings of the 19th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications
Difficult queuing simulation problems: simulating M/G/1 queues with heavy-tailed service
Proceedings of the 34th conference on Winter simulation: exploring new frontiers
Understanding SOA with Web Services (Independent Technology Guides)
Understanding SOA with Web Services (Independent Technology Guides)
An analytical model for multi-tier internet services and its applications
SIGMETRICS '05 Proceedings of the 2005 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Unified Modeling Language User Guide, The (2nd Edition) (Addison-Wesley Object Technology Series)
Unified Modeling Language User Guide, The (2nd Edition) (Addison-Wesley Object Technology Series)
Service-Oriented Architecture: Concepts, Technology, and Design
Service-Oriented Architecture: Concepts, Technology, and Design
Pro Java EE 5 Performance Management and Optimization (Pro)
Pro Java EE 5 Performance Management and Optimization (Pro)
Operating System Concepts
Practical service level management: delivering high-quality web-based services
Practical service level management: delivering high-quality web-based services
The M/G/1 queue with heavy-tailed service time distribution
IEEE Journal on Selected Areas in Communications
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Service-Orientation (SO) is a design and integration paradigm that is based on the notion of well defined, loosely coupled services. Within SO, services are viewed as computational elements that expose functionalities in a platform-independent manner and can be described, published, discovered, and consumed across language, platform, and organizational borders. SO principles emphasize composability, by which a set of services can be composed to achieve the desired functionality. Service orchestration is the dominate approach to service compositions. A key issue in implementing service orchestrations is their efficient concurrent execution. This paper focuses on the scalability challenges of simultaneously executing many long-running service orchestration instances. We present a novel approach for implementing service orchestrations called BUST (Break-Up State Transition) that significantly improves processing rate and scalability.