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ICPP
2007
IEEE
14 years 1 months ago
Multi-Layer Event Trace Analysis for Parallel I/O Performance Tuning
The complexity of parallel I/O systems lies in the deep I/O stack with many software layers and concurrent I/O request handling at multiple layers. This paper explores multi-layer...
Pin Lu, Kai Shen
ISCA
2005
IEEE
141views Hardware» more  ISCA 2005»
14 years 28 days ago
RegionScout: Exploiting Coarse Grain Sharing in Snoop-Based Coherence
It has been shown that many requests miss in all remote nodes in shared memory multiprocessors. We are motivated by the observation that this behavior extends to much coarser grai...
Andreas Moshovos
IPSN
2004
Springer
14 years 21 days ago
Distributed online localization in sensor networks using a moving target
We describe a novel method for node localization in a sensor network where there are a fraction of reference nodes with known locations. For application-specific sensor networks, ...
Aram Galstyan, Bhaskar Krishnamachari, Kristina Le...
ICPP
1999
IEEE
13 years 11 months ago
An Offline Algorithm for Dimension-Bound Analysis
The vector-clock size necessary to characterize causality in a distributed computation is bounded by the dimension of the partial order induced by that computation. In an arbitrar...
Paul A. S. Ward
ISSTA
2010
ACM
13 years 11 months ago
Analyzing concurrency bugs using dual slicing
Recently, there has been much interest in developing analyzes to detect concurrency bugs that arise because of data races, atomicity violations, execution omission, etc. However, ...
Dasarath Weeratunge, Xiangyu Zhang, William N. Sum...