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RTSS
2005
IEEE
15 years 3 months ago
ParaScale: Exploiting Parametric Timing Analysis for Real-Time Schedulers and Dynamic Voltage Scaling
Static timing analysis safely bounds worst-case execution times to determine if tasks can meet their deadlines in hard real-time systems. However, conventional timing analysis req...
Sibin Mohan, Frank Mueller, William Hawkins, Micha...
RTSS
2000
IEEE
15 years 2 months ago
Performance Specifications and Metrics for Adaptive Real-Time Systems
While early research on real-time computing was concerned with guaranteeing avoidance of undesirable effects such as overload and deadline misses, adaptive real-time systems are d...
Chenyang Lu, John A. Stankovic, Tarek F. Abdelzahe...
RTSS
1990
IEEE
15 years 1 months ago
Dynamic Real-Time Optimistic Concurrency Control
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...
Jayant R. Haritsa, Michael J. Carey, Miron Livny
AGENTS
1999
Springer
15 years 2 months ago
Planning and Resource Allocation for Hard Real-Time, Fault-Tolerant Plan Execution
We describe the interface between a real-time resource allocation system with an AI planner in order to create fault-tolerant plans that are guaranteed to execute in hard real-tim...
Ella M. Atkins, Tarek F. Abdelzaher, Kang G. Shin,...
RTDB
1996
131views more  RTDB 1996»
14 years 11 months ago
Value-cognizant Admission Control Strategies for Real-Time DBMS
We propose and evaluate an admission control paradigm for RTDBS, in which a transaction is submitted to the system as a pair of processes: a primary task, and a recovery block. Th...
Azer Bestavros, Sue Nagy