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» Reasoning on Workflow Executions
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ATAL
2006
Springer
14 years 1 months ago
Continuous refinement of agent resource estimates
The challenge we address is to reason about projected resource usage within a hierarchical task execution framework in order to improve agent effectiveness. Specifically, we seek ...
David N. Morley, Karen L. Myers, Neil Yorke-Smith
PLDI
2010
ACM
14 years 17 days ago
DRFX: a simple and efficient memory model for concurrent programming languages
The most intuitive memory model for shared-memory multithreaded programming is sequential consistency (SC), but it disallows the use of many compiler and hardware optimizations th...
Daniel Marino, Abhayendra Singh, Todd D. Millstein...
ASPLOS
2011
ACM
13 years 1 months ago
Specifying and checking semantic atomicity for multithreaded programs
In practice, it is quite difficult to write correct multithreaded programs due to the potential for unintended and nondeterministic interference between parallel threads. A funda...
Jacob Burnim, George C. Necula, Koushik Sen
RTCSA
2008
IEEE
14 years 4 months ago
Schedulability Analysis for Non-Preemptive Tasks under Strict Periodicity Constraints
Real-time systems are often designed using preemptive scheduling to guarantee the execution of high priority tasks. For multiple reasons there is a great interest in exploring non...
Omar Kermia, Yves Sorel
APCSAC
2006
IEEE
14 years 4 months ago
A Context-Switch Reduction Heuristic for Power-Aware Off-Line Scheduling
Abstract. Scheduling algorithms significantly affect the performance of a realtime system. In systems with power constraints, context switches in a schedule result in wasted power ...
Biju K. Raveendran, Sundar Balasubramaniam, K. Dur...