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APPT
2005
Springer
13 years 11 months ago
Contention-Free Communication Scheduling for Irregular Data Redistribution in Parallelizing Compilers
Abstract. The data redistribution problems on multi-computers had been extensively studied. Irregular data redistribution has been paid attention recently since it can distribute d...
Kun-Ming Yu, Chi-Hsiu Chen, Ching-Hsien Hsu, Chang...
APCSAC
2005
IEEE
13 years 11 months ago
Irregular Redistribution Scheduling by Partitioning Messages
Abstract. Dynamic data redistribution enhances data locality and improves algorithm performance for numerous scientific problems on distributed memory multi-computers systems. Prev...
Chang Yu, Ching-Hsien Hsu, Kun-Ming Yu, Chiu-Kuo L...
AINA
2006
IEEE
13 years 11 months ago
Modeling, Predicting and Optimizing Redistribution between Clusters on Low Latency Networks
In this paper we study the problem of scheduling messages between two parallel machines connected by a low latency network during a data redistribution. We compare two approaches....
Emmanuel Jeannot, Frédéric Wagner
IPPS
2003
IEEE
13 years 10 months ago
Task Pool Teams for Implementing Irregular Algorithms on Clusters of SMPs
The characteristics of irregular algorithms make a parallel implementation difficult, especially for PC clusters or clusters of SMPs. These characteristics may include an unpredi...
Judith Hippold, Gudula Rünger