Sciweavers

IPPS
2007
IEEE
14 years 5 months ago
Average Execution Time Analysis of a Self-stabilizing Leader Election Algorithm
This paper deals with the self-stabilizing leader election algorithm of Xu and Srimani [10] that finds a leader in a tree graph. The worst case execution time for this algorithm ...
Juan Paulo Alvarado-Magaña, José Alb...
IPPS
2007
IEEE
14 years 5 months ago
Effects of Replica Placement Algorithms on Performance of structured Overlay Networks
In DHT-based P2P systems, Replication-based content distribution and load balancing strategies consists of such decisions as which files should be replicated, how many replicas sh...
Bassam A. Alqaralleh, Chen Wang, Bing Bing Zhou, A...
IPPS
2007
IEEE
14 years 5 months ago
Protein Secondary Structure Prediction using Bayesian Inference method on Decision fusion algorithms
Prediction of protein secondary structure (alpha-helix, beta-sheet, coil) from primary sequence of amino acids is a very challenging task, and the problem has been approached from...
Somasheker Akkaladevi, Ajay K. Katangur
IPPS
2007
IEEE
14 years 5 months ago
Implementing OLAP Query Fragment Aggregation and Recombination for the OLAP Enabled Grid
In this paper we propose a new query processing method for the OLAP Enabled Grid, which blends sophisticated cache extraction techniques and data grid scheduling to efficiently s...
Michael Lawrence, Frank K. H. A. Dehne, Andrew Rau...
IPPS
2007
IEEE
14 years 5 months ago
An Adaptive Semantic Filter for Blue Gene/L Failure Log Analysis
— Frequent failure occurrences are becoming a serious concern to the community of high-end computing, especially when the applications and the underlying systems rapidly grow in ...
Yinglung Liang, Yanyong Zhang, Hui Xiong, Ramendra...
IPPS
2007
IEEE
14 years 5 months ago
Packet Loss Burstiness: Measurements and Implications for Distributed Applications
Many modern massively distributed systems deploy thousands of nodes to cooperate on a computation task. Network congestions occur in these systems. Most applications rely on conge...
David X. Wei, Pei Cao, Steven H. Low
IPPS
2007
IEEE
14 years 5 months ago
Decomposing Partial Order Execution Graphs to Improve Message Race Detection
In message-passing parallel applications, messages are not delivered in a strict order. In most applications, the computation results and the set of messages produced during the e...
Basile Schaeli, Sebastian Gerlach, Roger D. Hersch
IPPS
2007
IEEE
14 years 5 months ago
A Multi-Level Parallel Implementation of a Program for Finding Frequent Patterns in a Large Sparse Graph
Graphs capture the essential elements of many problems broadly defined as searching or categorizing. With the rapid increase of data volumes from sensors, many application discipl...
Steve Reinhardt, George Karypis
IPPS
2007
IEEE
14 years 5 months ago
Explaining StGermain: An aspect oriented environment for building extensible computational mechanics modeling software
HPC scientific computational models are notoriously difficult to develop, debug, and maintain. The reasons for this are multifaceted — including difficulty of parallel programm...
Steve Quenette, Louis Moresi, P. D. Sunter, Bill F...