Reliability mechanisms of the FDDI high bandwidth token ring protocol
Computer Networks and ISDN Systems - Special issue on local area networks
Virtual Time CSMA Protocols for Hard Real-Time Communication
IEEE Transactions on Software Engineering
Cycle Time Properties Of The FDDI Token Ring Protocol
IEEE Transactions on Software Engineering
Handbook of computer communications standards, Vol. 2: local network standards
Handbook of computer communications standards, Vol. 2: local network standards
Channel characteristics in local-area hard real-time systems
Computer Networks and ISDN Systems
Approximate Analysis of Single and Multiple Ring Networks
IEEE Transactions on Computers
Real-Time Scheduling Theory and Ada
Computer
Some Properties of Timed Token Medium Access Protocols
IEEE Transactions on Software Engineering
A Window Protocol for Transmission of Time-Constrained Messages
IEEE Transactions on Computers
Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
Controlling window protocols for time-constrained communication in a multiple access environment
SIGCOMM '83 Proceedings of the eighth symposium on Data communications
Selection of timed token protocol parameters to guarantee message deadlines
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
On Slot Allocation for Time-Constrained Messages in Dual-Bus Networks
IEEE Transactions on Computers
IEEE Transactions on Computers
On the Effectiveness of the FDDI-M Medium Access Protocol for Real-Time Traffic
The Journal of Supercomputing - Special issue: high performance computing systems
Routing Virtual Circuits with Temporal QoS Requirements in Virtual Path-Based ATM Networks
IEEE Transactions on Computers
On Supporting Temporal Quality of Service in WDMA-Based Star-Coupled Optical Networks
IEEE Transactions on Computers
Synchronous Bandwidth Allocation for Real-Time Communications with the Timed-Token MAC Protocol
IEEE Transactions on Computers
MPEG transmission schemes for a timed token medium access control network
ACM SIGCOMM Computer Communication Review
Deferring Real-Time Traffic for Improved Non-Real-Time Communication in FDDI Networks
IEEE Transactions on Computers
Cycle-Time Properties of the Timed Token Medium Access Control Protocol
IEEE Transactions on Computers
Improving the Timed Token Protocol
ICN '01 Proceedings of the First International Conference on Networking-Part 1
Delayed frame transmission schemes for MPEG videos in a real-time network
Virtual shared memory for distributed architectures
Performance evaluation of real-time message delivery in FDDI networks
RTCSA '95 Proceedings of the 2nd International Workshop on Real-Time Computing Systems and Applications
QoS Based MAC Protocol for the Home Network
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
ICCCN '95 Proceedings of the 4th International Conference on Computer Communications and Networks
Design and Performance Analysis of the Generalized Timed Token Service Discipline
IEEE Transactions on Computers
A slot swapping protocol for time-critical internetworking
Journal of Systems Architecture: the EUROMICRO Journal
Guaranteeing hard real-time traffic constraints with ATM networks
Integrated Computer-Aided Engineering
Timing analysis of the FlexRay communication protocol
Real-Time Systems
Analysis and optimisation of hierarchically scheduled multiprocessor embedded systems
International Journal of Parallel Programming - Special Issue on Multiprocessor-based embedded systems
Time properties of the BuST protocol under the NPA budget allocation scheme
Proceedings of the conference on Design, automation and test in Europe
INFOCOM'96 Proceedings of the Fifteenth annual joint conference of the IEEE computer and communications societies conference on The conference on computer communications - Volume 2
Additional switched Ethernet protocol for industrial hard real-time traffic
ACOS'06 Proceedings of the 5th WSEAS international conference on Applied computer science
Support industrial hard real-time traffic with switched ethernet
ICESS'05 Proceedings of the Second international conference on Embedded Software and Systems
Embedded Systems Design
Cycle time properties of the PROFIBUS timed-token protocol
Computer Communications
Computer Communications
Delay analysis of priority promotion systems
Computer Communications
| Hi-index | 15.01 |
We study the problem of guaranteeing synchronous message deadlines in token ring networks where the timed token medium access control protocol is employed. Synchronous bandwidth, defined as the maximum time for which a node can transmit its synchronous messages every time it receives the token, is a key parameter in the control of synchronous message transmission. To ensure the transmission of synchronous messages before their deadlines, synchronous capacities must be properly allocated to individual nodes. We address the issue of appropriate allocation of the synchronous capacities. Several synchronous bandwidth allocation schemes are analyzed in terms of their ability to satisfy deadline constraints of synchronous messages. We show that an inappropriate allocation of the synchronous capacities could cause message deadlines to be missed, even if the synchronous traffic is extremely low. We propose a scheme, called the normalized proportional allocation scheme, which can guarantee the synchronous message deadlines for synchronous traffic of up to 33% of available utilization.