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RTCSA
2000
IEEE
13 years 9 months ago
Extensions to optimistic concurrency control with time intervals
Although an optimistic approach has been shown to be better suited than locking protocols for real-time database systems (RTDBS), it has the problems of unnecessary restarts and h...
Jan Lindström
RTCSA
2000
IEEE
13 years 9 months ago
Tracking Real-Time Systems Requirements
One of the hard problems in maintaining real-time systems requirements is to keep track of the impact of resource usage on the applications. Often times, it is not sufficient to ...
Aloysius K. Mok
RTCSA
2000
IEEE
13 years 9 months ago
Control tasks delay reduction under static and dynamic scheduling policies
Patricia Balbastre, Ismael Ripoll, Alfons Crespo
RTCSA
2000
IEEE
13 years 9 months ago
Effect of scheduling jitter on end-to-end delay in TDMA protocols
In this paper, we address the problem of guaranteeing end-to-end (ETE) delay of packets in a distributed system where the technique of time division multiplex access (TDMA)is adop...
Libin Dong, Rami G. Melhem, Daniel Mossé
RTCSA
2000
IEEE
13 years 9 months ago
Optimal scheduling of imprecise computation tasks in the presence of multiple faults
With the advance of applications such as multimedia, imagelspeech processing and real-time AI, real-time computing models allowing to express the “timeliness versus precision”...
Hakan Aydin, Rami G. Melhem, Daniel Mossé
RTCSA
2000
IEEE
13 years 9 months ago
Task attribute assignment of fixed priority scheduled tasks to reenact off-line schedules
A number of industrial applications advocate the use of time-triggered approaches for reasons of predictability, distribution, and particular constraints such as jitter or end-to-...
Radu Dobrin, Yusuf Özdemir, Gerhard Fohler
RTCSA
2000
IEEE
13 years 9 months ago
Fixed-priority preemptive multiprocessor scheduling: to partition or not to partition
Traditional multiprocessor real-time scheduling partitions a task set and applies uniprocessor scheduling on each processor. By allowing a task to resume on another processor than...
Björn Andersson, Jan Jonsson