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IPPS
2007
IEEE
16 years 21 days ago
Securing Grid Data Transfer Services with Active Network Portals
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...
Onur Demir, Michael R. Head, Kanad Ghose, Madhusud...
ISPA
2007
Springer
16 years 16 days ago
Binomial Graph: A Scalable and Fault-Tolerant Logical Network Topology
The number of processors embedded in high performance computing platforms is growing daily to solve larger and more complex problems. The logical network topologies must also suppo...
Thara Angskun, George Bosilca, Jack Dongarra
SIGECOM
2004
ACM
120views ECommerce» more  SIGECOM 2004»
15 years 11 months ago
Robust incentive techniques for peer-to-peer networks
Lack of cooperation (free riding) is one of the key problems that confronts today’s P2P systems. What makes this problem particularly difficult is the unique set of challenges ...
Michal Feldman, Kevin Lai, Ion Stoica, John Chuang
IPPS
1999
IEEE
15 years 10 months ago
Lower Bounds on the Loading of Degree-2 Multiple Bus Networks for Binary-Tree Algorithms
A binary-tree algorithm, Bin(n), proceeds level-bylevel from the leaves of a 2n -leaf balanced binary tree to its root. This paper deals with running binary-tree algorithms on mul...
Hettihe P. Dharmasena, Ramachandran Vaidyanathan
FOCS
1998
IEEE
15 years 10 months ago
Jitter Control in QoS Networks
We study jitter control in networks with guaranteed quality of service (QoS) from the competitive analysis point of view: we propose on-line algorithms that control jitter and comp...
Yishay Mansour, Boaz Patt-Shamir