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APPML
2005
55views more  APPML 2005»
13 years 8 months ago
Recovering a phylogenetic tree using pairwise closure operations
A fundamental task in evolutionary biology is the amalgamation of a collection P of leaf-labelled trees into a single parent tree. A desirable feature of any such amalgamation is ...
Katharina T. Huber, Vincent Moulton, Charles Sempl...
PPOPP
2010
ACM
14 years 6 months ago
Modeling advanced collective communication algorithms on cell-based systems
This paper presents and validates performance models for a variety of high-performance collective communication algorithms for systems with Cell processors. The systems modeled in...
Qasim Ali, Samuel P. Midkiff, Vijay S. Pai
ICRA
2005
IEEE
139views Robotics» more  ICRA 2005»
14 years 2 months ago
Making Collective Behaviours to work through Implicit Communication
— The aim of this paper is to investigate how stigmergic information allow each individual of a group of autonomous robots to take advantages from other individual behaviors. The...
Antonio D'Angelo, Enrico Pagello
SC
1995
ACM
14 years 9 days ago
Multicast Virtual Topologies for Collective Communication in MPCs and ATM Clusters
This paper de nes and describes the properties of a multicast virtual topology, the M-array, and a resource-ecient variation, the REM-array. It is shown how several collective op...
Yih Huang, Chengchang Huang, Philip K. McKinley
SIGOPSE
1994
ACM
14 years 26 days ago
Using Active Messages to Support Shared Objects
This paper discusses a reliable group communication system using active messages to update shared objects. We discuss the model, implementation techniques, and our preliminary per...
Leendert van Doorn, Andrew S. Tanenbaum