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» Scheduling in the Z-Polyhedral Model
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VLDB
1994
ACM
153views Database» more  VLDB 1994»
15 years 10 months ago
Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
Waqar Hasan, Rajeev Motwani
HYBRID
2009
Springer
15 years 10 months ago
Specification and Analysis of Network Resource Requirements of Control Systems
We focus on control systems in which sensors send data to actuators via a bus shared with other applications. An approach is proposed for specifying and implementing dynamic schedu...
Gera Weiss, Sebastian Fischmeister, Madhukar Anand...
NOSSDAV
1995
Springer
15 years 9 months ago
Workstation Video Playback Performance with Competitive Process Load
While many researchers believe that multimedia applications are best managed with hard, real-time scheduling mechanisms, models based on application-level adaptation with relaxed s...
Kevin R. Fall, Joseph Pasquale, Steven McCanne
AAAI
2006
15 years 7 months ago
A Quadratic Propagator for the Inter-Distance Constraint
We present a new propagator achieving bound consistency for the INTER-DISTANCE constraint. This constraint ensures that, among a set of variables X1, . . . , Xn, the difference be...
Claude-Guy Quimper, Alejandro López-Ortiz, ...
TNC
2004
132views Education» more  TNC 2004»
15 years 7 months ago
Distributed Encoding Environment based on Grids and IBP Infrastructure
This paper introduces an environment for distributed video transcoding based on Grid computing infrastructure and Internet Backplane Protocol storage infrastructure. A model for s...
Petr Holub, Lukás Hejtmánek