Sciweavers

RTSS
1996
IEEE
14 years 3 months ago
A multiframe model for real-time tasks
The well-known periodic task model of Liu and Layland 1] assumes a worst-case execution time bound for every task and may be too pessimistic if the worst-case execution time of a ...
Aloysius K. Mok, Deji Chen
RTSS
1996
IEEE
14 years 3 months ago
Middleware for Distributed Industrial Real-Time Systems on ATM Networks
In this paper we address the problem of middleware design for constructing ATM LAN based distributed industrial plant monitoring and control systems. In particular, we present a re...
Ichiro Mizunuma, Chia Shen, Morikazu Takegaki
RTSS
1996
IEEE
14 years 3 months ago
Visual assessment of a real-time system design: a case study on a CNC controller
In this paper we describe our experiments on a realtime system design, focusing on design alternatives such as scheduling jitter, sensor-to-output latency, intertask communication...
Namyun Kim, Minsoo Ryu, Seongsoo Hong, Manas Sakse...
RTSS
1996
IEEE
14 years 3 months ago
Integrated scheduling of multimedia and hard real-time tasks
An integrated platform which is capable of meeting the requirements of both traditional real-time control processing and multimedia processing has enormous potential for accommoda...
Hiroyuki Kaneko, John A. Stankovic, Subhabrata Sen...
RTSS
1996
IEEE
14 years 3 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
14 years 3 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
14 years 3 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
14 years 3 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
14 years 3 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