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SPAA
2010
ACM
15 years 6 months ago
On the bit communication complexity of randomized rumor spreading
We study the communication complexity of rumor spreading in the random phone-call model. Suppose n players communicate in parallel rounds, where in each round every player calls a...
Pierre Fraigniaud, George Giakkoupis
IPPS
2005
IEEE
15 years 11 months ago
On the Impact of IPsec on Interactive Communications
Interactive communication services as telephony and video-conferences use the infrastructure of existing LANs and the Internet more and more. The advantages are obvious. For examp...
Jirka Klaue, Andreas Hess
ICDCS
1995
IEEE
15 years 9 months ago
Implementing Sequentially Consistent Shared Objects Using Broadcast and Point-to-Point Communication
A distributed algorithm that implements a sequentially consistent collection of shared read/update objects using a combination of broadcast and point-to-point communication is pre...
Alan Fekete, M. Frans Kaashoek, Nancy A. Lynch
ICS
2010
Tsinghua U.
15 years 11 months ago
Overlapping communication and computation by using a hybrid MPI/SMPSs approach
– Communication overhead is one of the dominant factors that affect performance in high-performance computing systems. To reduce the negative impact of communication, programmers...
Vladimir Marjanovic, Jesús Labarta, Eduard ...
DAGSTUHL
2006
15 years 7 months ago
A Reconfigurable Outer Modem Platform for Future Communications Systems
Current and future communications systems have to provide a large degree of flexibility e.g. to provide multi-service ability, seamless roaming, softinfrastructure upgrading, user-...
Norbert Wehn, Timo Vogt, Christian Neeb