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RTSS
1996
IEEE
13 years 9 months ago
An optimal pinwheel scheduler using the single-number reduction technique
Several Panwheel schedulers have been reported preuaously for schedulang real-tame systems an whach the temporal dastances between consecutave executaons of tasks must be less tha...
Chih-wen Hsueh, Kwei-Jay Lin
RTSS
1996
IEEE
13 years 9 months ago
Reducing the number of clock variables of timed automata
We propose a method for reducing the number of clocks of a timed automaton by combining two algorithms. The first one consists in detecting active clocks, that is, those clocks wh...
Conrado Daws, Sergio Yovine
RTSS
1996
IEEE
13 years 9 months ago
Commit processing in distributed real-time database systems
W e investigate here the performance implications of supporting transaction atomicity in a distributed realtime database system. Using a detailed simulation model of a firm-deadli...
Ramesh Gupta, Jayant R. Haritsa, Krithi Ramamritha...
RTSS
1996
IEEE
13 years 9 months ago
A framework for implementing objects and scheduling tasks in lock-free real-time systems
We present an integrated framework for developing realtime systems in which lock-free algorithms are employed to implement shared objects. There are two key objectives of our work...
James H. Anderson, Srikanth Ramamurthy
RTSS
1996
IEEE
13 years 9 months ago
Value-cognizant admission control for RTDB systems
Admission control and overload management techniques are central to the design and implementation of RealTime Database Systems. In this paper, we motivate the need for these mecha...
Azer Bestavros, Sue Nagy