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1,174
CARISMA - A Service-Oriented, Real-Time Organic Middleware Architecture
- Journal of Software
"... Abstract—To cope with the ever increasing complexity of today’s computing systems, the concepts of autonomic and organic computing (AC/OC) have been devised. Organic or autonomic systems are characterized by so-called self-X properties such as self-configuration and self-optimization. This approach ..."
Abstract
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Cited by 1 (0 self)
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is particularly interesting in the domain of distributed, embedded, real-time systems. The CAR-SoC project aims to realize such a system, employing AC/OC properties throughout the whole hardware and software stack. In this paper, we describe the architecture of our middleware CARISMA, which interconnects
A Scheduling Strategy for a Real-Time Dependable Organic Middleware
"... Abstract. This paper presents the architecture and conception of a dependable organic middleware based on the yet existing, not organic middleware OSA+. We show a scheduling strategy which assigns missions in real-time to a distributed set of platforms in the scope of a fabric automation scenario. T ..."
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Abstract. This paper presents the architecture and conception of a dependable organic middleware based on the yet existing, not organic middleware OSA+. We show a scheduling strategy which assigns missions in real-time to a distributed set of platforms in the scope of a fabric automation scenario
The VolumePro Real-Time Ray-Casting System
, 1999
"... This paper describes VolumePro, the world's first single-chip realtime volume rendering system for consumer PCs. VolumePro implements ray-casting with parallel slice-by-slice processing. Our discussion of the architecture focuses mainly on the rendering pipeline and the memory organization. Vol ..."
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Cited by 194 (10 self)
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This paper describes VolumePro, the world's first single-chip realtime volume rendering system for consumer PCs. VolumePro implements ray-casting with parallel slice-by-slice processing. Our discussion of the architecture focuses mainly on the rendering pipeline and the memory organization
Construction of an Efficient Overlay Multicast Infrastructure for Real-Time Applications
- IN PROCEEDINGS OF IEEE INFOCOM
, 2003
"... We consider an overlay architecture where service providers deploy a set of service nodes (called MSNs) in the network to efficiently implement media-streaming applications. These MSNs are organized into an overlay and act as application-layer multicast forwarding entities for a set of clients. We p ..."
Abstract
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Cited by 170 (6 self)
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We consider an overlay architecture where service providers deploy a set of service nodes (called MSNs) in the network to efficiently implement media-streaming applications. These MSNs are organized into an overlay and act as application-layer multicast forwarding entities for a set of clients. We
Reference Middleware Architecture for Real-Time and Embedded Systems: A Case for Networked Service Robots
"... While middleware technology has been successfully utilized in the enterprise computing domain, its adoption in commercial real-time and embedded systems is slow due to their extra non-functional requirements such as real-time guarantee, resource limitation, and fault-tolerance. In this chapter, we p ..."
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present a reference middleware architecture called the robot software communications architecture (RSCA) to address these requirements. The RSCA effectively demonstrates how typical real-time and embedded middleware is organized. It is comprised of a real-time operating system, a communication middleware
A High-performance Endsystem Architecture for Real-time CORBA
- IEEE Communications Magazine
, 1997
"... Many application domains (such as avionics, telecommunications, and multimedia) require real-time guarantees from the underlying networks, operating systems, and middleware components to achieve their quality of service (QoS) requirements. In addition to providing end-to-end QoS guarantees, applicat ..."
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Cited by 100 (23 self)
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, applications in these domains must be flexible and reusable. Requirements for flexibility and reusability motivate the use of object-oriented middleware like the Common Object Request Broker Architecture (CORBA). However, the performance of current CORBA implementations is not yet suited for hard real-time
Adaptive Failover for Real-time Middleware with Passive Replication
"... Supporting uninterrupted services for distributed soft real-time applications is hard in resource-constrained and dynamic environments, where processor or process failures and system workload changes are common. Fault-tolerant middleware for these applications must achieve high service availability ..."
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Cited by 17 (12 self)
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Supporting uninterrupted services for distributed soft real-time applications is hard in resource-constrained and dynamic environments, where processor or process failures and system workload changes are common. Fault-tolerant middleware for these applications must achieve high service availability
Middleware for Scalable Real-time Multimedia Communications Cyberinfrastructure
- Journal of Internet Technology
, 2004
"... Middleware is a layer of software that is used by applications to locate people and resources and to provide security. Middleware in the form of authentication, authorization, and directory services is especially of interest for improving the scalability and security of managed multimedia applicatio ..."
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Cited by 5 (2 self)
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applications. This paper describes the problems, challenges and solutions to creating middleware for real-time voice/videoconferencing applications. As part of the Internet2 Middleware and National Science Foundation Middleware Initiatives, we have designed, built and deployed middleware for scalable
Real-time Dynamic Guarantee in Component-based Middleware
"... This paper describes an extension to the componentbased programming model to support real-time dynamic guarantee for distributed applications. The extended model aims to include an acceptance tests to component-based servers at bind time. We present the mapping of our model to the CORBA Component Mo ..."
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This paper describes an extension to the componentbased programming model to support real-time dynamic guarantee for distributed applications. The extended model aims to include an acceptance tests to component-based servers at bind time. We present the mapping of our model to the CORBA Component
OSA+ 1 Real-Time Middleware. Results and Perspectives.
"... The task to design and implement a middleware which provides real-time features to the user applications and in the same time is able to work on powerful systems(PC desktops) and moreover fit on small systems(embedded systems) represents a big challenge and requires a considerable effort. This paper ..."
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. This paper presents concepts and results of OSA+, a scalable middleware for embedded real-time systems which facilitates the development of distributed real-time applications in a heterogeneous environment. One goal of the architecture is to reduce as much as possible the overhead introduced
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