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» Dynamic Communicators in MPI
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PPAM
2005
Springer
14 years 1 months ago
Total Exchange Performance Modelling Under Network Contention
Abstract. One of the most important collective communication patterns for scientific applications is the many to many, also called complete exchange. Although efficient All-to-All...
Luiz Angelo Steffenel, Grégory Mounié...
HPCA
2002
IEEE
14 years 8 months ago
Improving Value Communication for Thread-Level Speculation
Thread-Level Speculation (TLS) allows us to automatically parallelize general-purpose programs by supporting parallel execution of threads that might not actually be independent. ...
J. Gregory Steffan, Christopher B. Colohan, Antoni...
ICMCS
2006
IEEE
129views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Modeling Interactions from Email Communication
Email plays an important role as a medium for the spread of information, ideas, and influence among its users. We present a framework to learn topic-based interactions between pa...
Dong Zhang, Daniel Gatica-Perez, Deb Roy, Samy Ben...
ICRA
2007
IEEE
125views Robotics» more  ICRA 2007»
14 years 2 months ago
Robot Communication Principal by Motion Synchronization using Orbit Attractor
Abstract— The human communication exists in various situations of our daily life. For human – robot communication or robot – robot communication, it is useful to design a com...
Masafumi Okada, Kenji Murakami
CSCW
2008
ACM
13 years 10 months ago
IM waiting: timing and responsiveness in semi-synchronous communication
Responsiveness, or the time until a person responds to communication, can affect the dynamics of a conversation as well as participants' perceptions of one another. In this p...
Daniel Avrahami, Susan R. Fussell, Scott E. Hudson