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PODC
2012
ACM
13 years 9 months ago
Byzantine broadcast in point-to-point networks using local linear coding
The goal of Byzantine Broadcast (BB) is to allow a set of fault-free nodes to agree on information that a source node wants to broadcast to them, in the presence of Byzantine faul...
Guanfeng Liang, Nitin H. Vaidya
PODC
2012
ACM
13 years 9 months ago
Iterative approximate byzantine consensus in arbitrary directed graphs
This paper proves a necessary and sufficient condition for the existence of iterative algorithms that achieve approximate Byzantine consensus in arbitrary directed graphs, where e...
Nitin H. Vaidya, Lewis Tseng, Guanfeng Liang
EUROPAR
2007
Springer
16 years 1 months ago
A Scheduling Toolkit for Multiprocessor-Task Programming with Dependencies
The performance of many scientific applications for distributed memory platforms can be increased by utilizing multiprocessor-task programming. To obtain the minimum parallel runt...
Jörg Dümmler, Raphael Kunis, Gudula R&uu...
FPL
2007
Springer
94views Hardware» more  FPL 2007»
16 years 1 months ago
A Many-core Implementation based on the Reconfigurable Mesh Model
The reconfigurable mesh is a model for massively parallel computing for which many algorithms with very low complexity have been developed. These algorithms execute cycles of bus...
Heiner Giefers, Marco Platzner
GLOBECOM
2006
IEEE
16 years 26 days ago
WB-RTO: A Window-Based Retransmission Timeout for TCP
— We present a new timeout algorithm for TCP, based on the observation that TCP-RTO should not be solely based on RTT estimations. We argue that the design principles of the curr...
Ioannis Psaras, Vassilis Tsaoussidis