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» Breakpoints and Time in Distributed Computations
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PODC
2003
ACM
16 years 2 days ago
A lattice-theoretic characterization of safety and liveness
The distinction between safety and liveness properties is due to Lamport who gave the following informal characterization. Safety properties assert that nothing bad ever happens w...
Panagiotis Manolios, Richard J. Trefler
PDP
2002
IEEE
15 years 11 months ago
A Fault-Tolerant Reservation-Based Strategy for Scheduling Aperiodic Tasks in Multiprocessor Systems
Periodic and aperiodic tasks co-exist in many realtime systems. The periodic tasks typically arise from sensor data or control loops, while the aperiodic tasks generally arise fro...
Chun-Hua Yang, Geert Deconinck
163
Voted
SPAA
2010
ACM
15 years 11 months ago
Brief announcement: serial-parallel reciprocity in dynamic multithreaded languages
In dynamically multithreaded platforms that employ work stealing, there appears to be a fundamental tradeoff between providing provably good time and space bounds and supporting S...
Kunal Agrawal, I.-Ting Angelina Lee, Jim Sukha
CCGRID
2007
IEEE
15 years 10 months ago
A Hybrid Linear Programming and Evolutionary Algorithm based Approach for On-line Resource Matching in Grid Environments
We describe a hybrid linear programming (LP) and evolutionary algorithm (EA) based resource matcher suitable for heterogeneous grid environments. The hybrid matcher adopts the ite...
Pawel Garbacki, Vijay K. Naik
AMC
2006
114views more  AMC 2006»
15 years 6 months ago
A multi-objective resource allocation problem in dynamic PERT networks
We develop a multi-objective model for the resource allocation problem in a dynamic PERT network, where the activity durations are exponentially distributed random variables and t...
Amir Azaron, Reza Tavakkoli-Moghaddam