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HPCC
2005
Springer
14 years 1 months ago
A Coarse Grained Parallel Algorithm for Closest Larger Ancestors in Trees with Applications to Single Link Clustering
Hierarchical clustering methods are important in many data mining and pattern recognition tasks. In this paper we present an efficient coarse grained parallel algorithm for Single...
Albert Chan, Chunmei Gao, Andrew Rau-Chaplin
IPPS
2007
IEEE
14 years 1 months ago
Power-Aware Speedup
Power-aware processors operate in various power modes to reduce energy consumption with a corresponding decrease in peak processor throughput. Recent work has shown power-aware cl...
Rong Ge, Kirk W. Cameron
SOSP
2009
ACM
14 years 4 months ago
Distributed aggregation for data-parallel computing: interfaces and implementations
Data-intensive applications are increasingly designed to execute on large computing clusters. Grouped aggregation is a core primitive of many distributed programming models, and i...
Yuan Yu, Pradeep Kumar Gunda, Michael Isard
TOG
2012
271views Communications» more  TOG 2012»
11 years 10 months ago
Mass splitting for jitter-free parallel rigid body simulation
We present a parallel iterative rigid body solver that avoids common artifacts at low iteration counts. In large or real-time simulations, iteration is often terminated before con...
Richard Tonge, Feodor Benevolenski, Andrey Voroshi...
IPPS
2007
IEEE
14 years 1 months ago
Implementing and Evaluating Automatic Checkpointing
As the size and popularity of computer clusters go on growing, fault tolerance is becoming a crucial factor to ensure high performance and reliability for applications. To provide...
Antonio S. Martins, Ronaldo Augusto Lara Gon&ccedi...