Space-Based Architectures as Abstraction Layer for Distributed Business Applications

Mordinyi, Richard; Kühn, Eva; Strobel, Alexander

doi:10.1109/cisis.2010.178

Cited by 15 publications

(20 citation statements)

References 16 publications

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“…For instance in [16], an external tuple space is connected through adapters to a distributed ESB topology and is accessible via the bus messaging-based interface. Acknowledging the flexibility of the shared memory model, certain efforts (both academic and industrial) introduce extended tuple spaces as an alternative solution to the realization of the ESB paradigm ( 29 , [92]). Some of these ESBs offer various coordination semantics (by emulating different coordination models) and related APIs, such as RPC and event-based in addition to shared memory.…”

Section: Research Challengesmentioning

confidence: 99%

Service-oriented middleware for the Future Internet: state of the art and research directions

Issarny

Georgantas

Hachem

et al. 2011

J Internet Serv Appl

144

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Service-oriented computing is now acknowledged as a central paradigm for Internet computing, supported by tremendous research and technology development over the last 10 years. However, the evolution of the Internet, and in particular, the latest Future Internet vision, challenges the paradigm. Indeed, service-oriented computing has to face the ultra large scale and heterogeneity of the Future Internet, which are orders of magnitude higher than those of today's service-oriented systems. This article aims at contributing to this objective by identifying the key research directions to be followed in light of the latest state of the art. This article more specifically focuses on research challenges for service-oriented middleware design, therefore, investigating service description, discovery, access, and composition in the Future Internet of services.

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Section: Research Challengesmentioning

confidence: 99%

Service-oriented middleware for the Future Internet: state of the art and research directions

Issarny

Georgantas

Hachem

et al. 2011

J Internet Serv Appl

144

View full text Add to dashboard Cite

show abstract

“…Todays middleware technologies represent a specific architectural style [10]. This implies that the middleware itself either does not have the ability or would require a lot of effort to satisfy business requirements the middleware has not been explicitly designed for.…”

Section: Discussionmentioning

confidence: 99%

“…The organizational category hides from the application the various combinations of architectural styles [10], offers space for managing cross-cutting concerns, and abstracts resources. Architectural styles explicitly designed for coordination issues, like the blackboard style (see section 2), have already been taken into consideration in the coordinational category.…”

Section: Architecture Of the Afa Frameworkmentioning

confidence: 99%

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Structuring Complexity Issues for Efficient Realization of Agile Business Requirements in Distributed Environments

Mordinyi

Kühn

Strobel

2010

Lecture Notes in Business Information Processing

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Abstract.One of the ideas of agile software development is to respond to changes rather than following a plan. Constantly changing businesses result in changing requirements, to be handled in the development process. Therefore, it is essential that the underlying software architecture is capable of managing agile business processes. However, criticism on agile software development states that it lacks paying attention to architectural and design issues and therefore is bound to engender suboptimal design-decisions. We propose an architectural framework, that by explicitly distinguishing computational, coordinational, organizational, distributional, and communicational models offers a high degree of flexibility regarding architectural and design changes. The framework strength is facilitated by a) combining the characteristics and properties of architectural styles captured in a simple API, and b) offering a predefined architectural structure to the developer of distributed applications to cope with complexities of distributed environments. The benefit of our approach is a clear architectural design with minimal mutual effects of the models with respect to changes, accompanied by an efficient realization of new business requirements.

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“…MozartSpaces [14] is a Java implementation of the space-based approach [27]. The implementation was initially based on the eXtensible Virtual Shared Memory (XVSM) technology, developed at the Space Based Computing Group, Institute of Computer Languages, Vienna University of Technology.…”

Section: Luats Luatsmentioning

confidence: 99%

Tuple Spaces Implementations and Their Efficiency

Buravlev

Nicola

Mezzina

2016

Lecture Notes in Computer Science

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SUMMARYAmong the paradigms for parallel and distributed computing, the one popularized with Linda, and based on tuple spaces, is one of the least used, despite the fact of being intuitive, easy to understand and to use. A tuple space is a repository, where processes can add, withdraw or read tuples by means of atomic operations. Tuples may contain different values, and processes can inspect their content via pattern matching. The lack of a reference implementation for this paradigm has prevented its widespread. In this paper, first we perform an extensive analysis of a number of actual implementations of the tuple space paradigm and summarise their main features. Then, we select four such implementations and compare their performances on four different case studies that aim at stressing different aspects of computing such as communication, data manipulation, and cpu usage. After reasoning on strengths and weaknesses of the four implementations, we conclude with some recommendations for future work towards building an effective implementation of the tuple space paradigm.

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Space-Based Architectures as Abstraction Layer for Distributed Business Applications

Cited by 15 publications

References 16 publications

Service-oriented middleware for the Future Internet: state of the art and research directions

Service-oriented middleware for the Future Internet: state of the art and research directions

Structuring Complexity Issues for Efficient Realization of Agile Business Requirements in Distributed Environments

Tuple Spaces Implementations and Their Efficiency

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