Sciweavers

GCC
2007
Springer
14 years 5 months ago
A Dynamic Quota-Based Peer Selection Strategy in BitTorrent
BitTorrent employs a static quota-based peer selection strategy to fixedly allocate upload quotas for the Tit-For-Tat (TFT) choke algorithm and Optimistic Unchoke (OU) algorithm, ...
Kun Huang, Lei Wang, Dafang Zhang, Yongwei Liu
GCC
2007
Springer
14 years 5 months ago
Adapting to Application Workflow in Processing Data Integration Queries
Data integration has evolved to provide efficient data management across distributed and heterogeneous data sources in grid environment. However, existing works in data integratio...
Yongwei Wu, Jia Liu, Gang Chen, Guangwen Yang, Bo ...
GCC
2007
Springer
14 years 5 months ago
Improving the Performance of MPI Applications over Computational Grid
The Message Passing Interface (MPI) is a standard in parallel computing, and can also be used as a highperformance programming model for Grid application development. How to execu...
Bo Song, Guangwen Yang, Qiming Fang
COREGRID
2007
Springer
14 years 5 months ago
Virtual Organization Management in XtreemOS: an Overview
Erica Y. Yang, Brian Matthews, Amit D. Lakhani, Yv...
COREGRID
2007
Springer
14 years 5 months ago
Synthetic Coordinates for Disjoint Multipath Routing
We address the problem of routing packets on multiple, router-disjoint, paths in the Internet using large-scale overlay networks. Multipath routing can improve Internet QoS, by rou...
Andrei Agapi, Thilo Kielmann, Henri E. Bal
COREGRID
2007
Springer
14 years 5 months ago
Adding metadata to Orc to support reasoning about grid programs
Abstract Following earlier work demonstrating the utility of Orc as a means of specifying and reasoning about grid applications we propose the enhancement of such specifications w...
Marco Aldinucci, Marco Danelutto, Peter Kilpatrick
COREGRID
2007
Springer
14 years 5 months ago
Threat Analysis and Attacks on XtreemOS: a Grid-enabled Operating System
Amit D. Lakhani, Erica Y. Yang, Brian Matthews, Ia...
COREGRID
2007
Springer
14 years 5 months ago
Co-Allocating Compute and Network Resources
Distributed applications or workflows need to access and use compute, storage and network resources simultaneously or chronologically coordinated respectively. Examples are distri...
Thomas Eickermann, Lidia Westphal, Oliver Wäl...
COREGRID
2007
Springer
14 years 5 months ago
Atomic Commitment in Transactional DHTs
We investigate the problem of atomic commit in transactional database systems built on top of Distributed Hash Tables. Therefore we present a framework for DHTs to provide strong d...
Monika Moser, Seif Haridi
COREGRID
2007
Springer
14 years 5 months ago
Optimal Closest Policy with Qos and Bandwidth Constraints
This paper deals with the replica placement problem on fully homogeneous tree networksknownasthe Replica Placementoptimizationproblem. Theclient requests are known beforehand, whil...
Veronika Rehn-Sonigo