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TC
2008
13 years 5 months ago
Deferrable Scheduling for Maintaining Real-Time Data Freshness: Algorithms, Analysis, and Results
The periodic update transaction model has been used to maintain the freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus of pa...
Ming Xiong, Song Han, Kam-yiu Lam, Deji Chen
VLSID
2002
IEEE
192views VLSI» more  VLSID 2002»
13 years 10 months ago
Static and Dynamic Variable Voltage Scheduling Algorithms for Real-Time Heterogeneous Distributed Embedded Systems
à This paper addresses the problem of static and dynamic variable voltage scheduling of multi-rate periodic task graphs (i.e., tasks with precedence relationships) and aperiodic t...
Jiong Luo, Niraj K. Jha
JEC
2006
88views more  JEC 2006»
13 years 5 months ago
Joint garbage collection and hard real-time scheduling
We analyze the integration of automatic memory management in a real-time context. We focus on integrating a real-time (copying) garbage collector with hard real-time static-priori...
Maxime Van Assche, Joël Goossens, Raymond R. ...
RTSS
2008
IEEE
13 years 11 months ago
Control-Driven Tasks: Modeling and Analysis
The standard design of control systems is based on the periodic sampling. Every period the data is read from the input, the control law is computed, and the output is written to t...
Manel Velasco, Pau Martí, Enrico Bini
RTSS
2003
IEEE
13 years 10 months ago
Scheduling Real-Time Dwells Using Tasks with Synthetic Periods
This paper addresses the problem of scheduling realtime dwells in multi-function phase array radar systems. To keep track of targets, a radar system must meet its timing and energ...
Chi-Sheng Shih, Sathish Gopalakrishnan, Phanindra ...