A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
Online Upgrade of Object-Oriented Middleware
2004
Journal of Object Technology
Preserved Fulltext
Starting from the identification of requirements for the consistent upgrade of middleware, we result in the design and experimental evaluation of an architectural style for CORBAbased upgradeable middleware ...
The need to upgrade may arise from rapidly ONLINE UPGRADE OF OBJECT-ORIENTED MIDDLEWARE 122 ...
By taking a closer look at the previous strategy, we can conclude that it is not directly applicable in middleware upgrades. ...
doi:10.5381/jot.2004.3.7.a3
fatcat:44frbzni3vgxnjsqojz3saqkgy
Towards Middleware for Fault-Tolerance in Distributed Real-Time and Embedded Systems
[chapter]
2008
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Conventional middleware solutions, such as Fault-tolerant CORBA (FT-CORBA) and Continuous Availability API for J2EE, have limited utility for DRE systems because they are heavyweight (e.g., the complexity ...
Second, we describe recent progress towards standardizing a CORBA lightweight fault-tolerance specification for DRE systems. ...
and hard to maintain and upgrade. ...
doi:10.1007/978-3-540-68642-2_6
fatcat:zgrdu5j7w5hqfedrn34gajwp7a
New trends in coupled simulations featuring domain decomposition and metacomputing
2002
Mathematical Modelling and Numerical Analysis
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The computing technology for coupling uses a CORBA environment to implement a distributed client-server programming model. ...
A prototype is developed using Schwarz type domain decomposition as the mathematical tool for coupling. ...
Figure 16 . 16 IDL upgrades for servers.
Figure 17 . 17 A Corba client monitoring Mpi-based applications.
Figure 18 . 18 Time evolution of a heat blob around a Naca airfoil. ...
doi:10.1051/m2an:2002043
fatcat:os26klk5cfcdde57cyjxakfopu
Performance Evaluation of CORBA Concurrency Control Service Using Stochastic Petri Nets
2007
Revista de Informática Teórica e Aplicada
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
This paper presents stochastic Petri net models for performance evaluation of the CORBA Concurrency Control Service (CCS), which mediates concurrent access to objects. ...
Measurement techniques are still predominant among those used to carry out performance evaluation. ...
The CCS GSPN-based model is suitable to possible extensions, some of which are currently in progress, for instance, the introduction of operation upgrade, change_mode in the sender or receiver side as ...
doi:10.22456/2175-2745.5693
fatcat:hpat5zuj5zayjorge7j2nflvru
Patterns and performance of distributed real-time and embedded publisher/subscriber architectures
2003
Journal of Systems and Software
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Second, it shows how to extend the standard CORBA publisher/subscriber architecture so it is suitable for DRE applications that require low latency and jitter, periodic rate-based event processing, and ...
Incommensurate lifetimes between long-lived DRE applications (20 years or more) and commercial off-the-shelf (COTS) platforms and tools (2-5 years) lead to pervasive software obsolescence and multiply ...
Acknowledgments We would like to thank the SAIC RTI-NG group, particularly Steve Bachinsky and Russ Noseworthy, and Boeing, particularly Bryan Doerr, for their support and direction. ...
doi:10.1016/s0164-1212(02)00078-x
fatcat:svbiapfmnffqzkl3h2p3zekqzi
Experiences Using DCE and CORBA to Build Tools for Creating Highly-Available Distributed Systems
[chapter]
1995
Open Distributed Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Our tools are implemented within the context of the DCE and CORBA standards for distributed computing. ...
The toolset includes a number of software-based techniques for providing high availability with little or no intervention from the programmer. ...
Figure 1 illustrates how the components that make up a TDO CORBA/DCE application fit together. Figures 2a and 2b show the C++ source code for a simple TDO CORBA/DCE application. ...
doi:10.1007/978-0-387-34882-7_38
fatcat:74bkim2nfnd6llcfmtgpncnvh4
Three-tier replication for FT-CORBA infrastructures
2003
Software, Practice & Experience
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2004; you can also visit the original URL.
The file type is application/pdf.
A three-tier architecture for software replication enables the separation of the replication logic, i.e. protocols and mechanisms necessary for managing software replication, from both clients and server ...
Then we present the interoperable replication logic (IRL) architecture, a fault-tolerant CORBA compliant infrastructure. ...
Finally, the authors thank Paolo Papa, Alessandro Termini and Luigi Verde for their contributions to the IRL prototype and Stephen Kimani for his kind and valuable help. ...
doi:10.1002/spe.525
fatcat:rlc3qhw7lfha7nnqr2i5shrx6i
Design and Implementation of a Corba Fault-Tolerant Object Group Service
[chapter]
1999
Distributed Applications and Interoperable Systems II
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
With this observation in mind, this paper describes the design and implementation of a CORBA middleware service for managing object groups. ...
The object group service is portable and intended for a wide variety of applications; objects can simultaneously belong to many groups, group size could be large, and objects could be geographically widely ...
Our CORBA object group service is intended for a wide variety of applications. ...
doi:10.1007/978-0-387-35565-8_29
fatcat:w43zpplgbndujmccq6mkbrxt5e
Designing Telerobotic Systems as Distributed CORBA-Based Applications
[chapter]
2003
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In this paper we summarize our experience in the development of a software framework for telerobotics based on Real-Time CORBA. ...
For these systems exploitation of an Object Oriented standard middleware like CORBA should be very effective, thanks to its well known features and services and its recent enhancements (Real-Time CORBA ...
At the moment, CORBA seems the logical choice for building complex distributed telerobotic applications. ...
doi:10.1007/978-3-540-39964-3_69
fatcat:uuoy2xzomze7lhjb52wxzoiw6i
Avoiding another Green Elephant - A Proposal for the Next Generation HLA based on the Model Driven Architecture
[article]
2010
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
This paper introduces the MDA concept and shows, how the HLA can be integrated to become a standard stub for simulation applications of legacy systems, systems under development, and systems of the future ...
Overall, the number of CORBA-based solutions for military systems increased tremendously in all application domains of information technique. ...
Furthermore, the modernized NATO AWACS and the Open Systems Avionics Technology being used for the F-16 and F-18 mid-life upgrade are CORBA-based. ...
arXiv:1011.6671v1
fatcat:bqjzwjr5q5cedlskdijppp4ema
ACE: An environment for specifying, developing and generating TINA services
[chapter]
1997
Integrated Network Management V
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The objective of the paper is to present an innovative environment (Application Construction Environment -ACE) for the specification, development and generation of Telecommunication services according ...
We will briefly describe the service specifications and development lifecycle requirements for distributed object applications in the telecom domain and how ACE functionalities address them. 1 The adoption ...
as a "live" requirement. ...
doi:10.1007/978-0-387-35180-3_38
fatcat:zd7ofa54nfc3ponxp3n6tkht7y
RepoMan
2006
Proceedings of the 44th annual southeast regional conference on - ACM-SE 44
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2006; you can also visit the original URL.
The file type is application/pdf.
and facilitate online component upgrades. ...
Repository managers keep track of software versions, implementations, and configuration metadata in distributed computing environment to enable the (re)deployment and (re)configuration of applications ...
The component-based MLRM infrastructure for a TSCE is designed to support the highly heterogeneous environment in which long-lived shipboard computing systems operate. ...
doi:10.1145/1185448.1185604
dblp:conf/ACMse/PaunovS06
fatcat:whpchvqkfjeqpbeuu6cskqhcnu
Abstractions, Architecture, Mechanisms, and a Middleware for Networked Control
2009
IEEE Transactions on Automatic Control
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This is done through externalization of component state, with primitives to capture and reuse it for component restarts, upgrades, and migration, and through services such as clock synchronization. ...
Control applications are to be developed as a collection of software components that communicate with each other through the middleware, called Etherware. ...
ROFES [40] implements Real Time CORBA and Minimum CORBA, and is targeted for real-time applications in embedded systems. ...
doi:10.1109/tac.2009.2022094
fatcat:nkuwbdiefjbhtif27mi6pilqhu
Discovering a system modernization decision framework: a case study in migrating to distributed object technology
1996
Proceedings of International Conference on Software Maintenance ICSM-96
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
For example, adding hard-real-time constraints to a non-real-time system represents a major migration effort that is much different than upgrades to achieve a new system in the same class. ...
The analysis function is done using a Finite Element (FE) approximation technique [19] . ...
of the class of system being upgraded, a staged migration plan, and an integration strategy to make in-hand components work under the newly adopted architecture. ...
doi:10.1109/icsm.1996.565005
dblp:conf/icsm/WallaceCW96
fatcat:jruty4cqxvcfjcd6bb2q3uhqmy
Applying model-integrated computing to component middleware and enterprise applications
2002
Communications of the ACM
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2005; you can also visit the original URL.
The file type is application/pdf.
MIC toolsuite called CoSMIC (deuce.doc.wustl.edu/CoSMIC), which extends the popular GME modeling and synthesis tools [7] to support the development, assembly, and deployment of QoS-enabled enterprise applications ...
flexibility of CORBA-based applications. ...
The Object Management Architecture (OMA) in the CORBA 2.x specifications [3] defines an object-oriented middleware standard for building portable distributed applications. ...
doi:10.1145/570907.570933
fatcat:ode4vft22nfo7oiqc2hljrsage
« Previous
Showing results 1 — 15 out of 647 results