Sciweavers

AAAI
2008

Optimal Scheduling of Contract Algorithms with Soft Deadlines

14 years 1 months ago
Optimal Scheduling of Contract Algorithms with Soft Deadlines
A contract algorithm is an algorithm which is given, as part of its input, a specified amount of allowable computation time. In contrast, interruptible algorithms may be interrupted throughout their execution, at which point they must report their current solution. Simulating interruptible algorithms by means of schedules of executions of contract algorithms in parallel processors is a well-studied problem with significant applications in AI. In the classical case, the interruptions are hard deadlines in which a solution must be reported immediately at the time the interruption occurs. In this paper we study the more general setting of scheduling contract algorithms at the presence of soft deadlines. This is motivated by the observation of practitioners that soft deadlines are as common an occurrence as hard deadlines, if not more common. In our setting, at the time t of interruption the algorithm is given an additional window of time w(t) c
Spyros Angelopoulos, Alejandro López-Ortiz,
Added 02 Oct 2010
Updated 02 Oct 2010
Type Conference
Year 2008
Where AAAI
Authors Spyros Angelopoulos, Alejandro López-Ortiz, Angèle M. Hamel
Comments (0)