Scheduling nonuniform traffic in a packet-switching system with small propagation delay
IEEE/ACM Transactions on Networking (TON)
A Router Architecture for Real-Time Communication in Multicomputer Networks
IEEE Transactions on Computers
The iSLIP scheduling algorithm for input-queued switches
IEEE/ACM Transactions on Networking (TON)
Computer networks: a systems approach
Computer networks: a systems approach
Lessons Learned Integrating COTS into Systems
ICCBSS '02 Proceedings of the First International Conference on COTS-Based Software Systems
RTSS '96 Proceedings of the 17th IEEE Real-Time Systems Symposium
Scheduling real-time applications in an open environment
RTSS '97 Proceedings of the 18th IEEE Real-Time Systems Symposium
A Fixed-Priority-Driven Open Environment for Real-Time Applications
RTSS '99 Proceedings of the 20th IEEE Real-Time Systems Symposium
Design and implementation of a real-time switch for segmented Ethernets
ICNP '97 Proceedings of the 1997 International Conference on Network Protocols (ICNP '97)
Periodic Resource Model for Compositional Real-Time Guarantees
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
Hard Real-Time Communication in Bus-Based Networks
RTSS '04 Proceedings of the 25th IEEE International Real-Time Systems Symposium
Scheduling and memory requirements analysis with AADL
Proceedings of the 2005 annual ACM SIGAda international conference on Ada: The Engineering of Correct and Reliable Software for Real-Time & Distributed Systems using Ada and Related Technologies
Hierarchical Fixed Priority Pre-Emptive Scheduling
RTSS '05 Proceedings of the 26th IEEE International Real-Time Systems Symposium
Resource Sharing in Hierarchical Fixed Priority Pre-Emptive Systems
RTSS '06 Proceedings of the 27th IEEE International Real-Time Systems Symposium
Logarithmic delay for N × N packet switches under the crossbar constraint
IEEE/ACM Transactions on Networking (TON)
From the prototype to the final embedded system using the Ocarina AADL tool suite
ACM Transactions on Embedded Computing Systems (TECS)
A Switch Design for Real-Time Industrial Networks
RTAS '08 Proceedings of the 2008 IEEE Real-Time and Embedded Technology and Applications Symposium
Models in Software Engineering
Proceedings of the eleventh international joint conference on Measurement and modeling of computer systems
Process-Algebraic Interpretation of AADL Models
Ada-Europe '09 Proceedings of the 14th Ada-Europe International Conference on Reliable Software Technologies
Rapid Early-Phase Virtual Integration
RTSS '09 Proceedings of the 2009 30th IEEE Real-Time Systems Symposium
Network calculus: a theory of deterministic queuing systems for the internet
Network calculus: a theory of deterministic queuing systems for the internet
Advances in photonic packet switching: an overview
IEEE Communications Magazine
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With the advance of hardware technology, more features are incrementally added to already existing networked systems. Avionics has a stronger tendency to use preexisting applications due to its complexity and scale. As resource sharing becomes intense among the network and the computing modules, it has become a difficult task for the system designer to make confident architectural decisions even for incremental changes. Providing a tailored environment to model and analyze incremental changes requires a combination of software tools and hardware support. We have built a virtual integration tool called ASIIST which can provide a worst-case end-to-end latency of data that is sent through a network and the internal bus architecture of the end-systems. Also, we have devised a new real-time switching algorithm which guarantees the worst-case network delay of preexisting network traffic under feasible conditions. With the real-time switch support, ASIIST can provide an early modularized analysis of the end-to-end latency to make architectural design choices and incremental changes easier for the user.