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IEEEPACT
2005
IEEE
15 years 3 months ago
Communication Optimizations for Fine-Grained UPC Applications
Global address space languages like UPC exhibit high performance and portability on a broad class of shared and distributed memory parallel architectures. The most scalable applic...
Wei-Yu Chen, Costin Iancu, Katherine A. Yelick
ICPP
2009
IEEE
14 years 7 months ago
Cache-Efficient, Intranode, Large-Message MPI Communication with MPICH2-Nemesis
The emergence of multicore processors raises the need to efficiently transfer large amounts of data between local processes. MPICH2 is a highly portable MPI implementation whose l...
Darius Buntinas, Brice Goglin, David Goodell, Guil...
HICSS
2006
IEEE
130views Biometrics» more  HICSS 2006»
15 years 3 months ago
Governance of the IT Function: Valuing Agility and Quality of Training, Cooperation and Communications
It has long been argued that the organizational structure and reporting relationships of the IT functional area profoundly affects organizational performance. However, since most ...
Felipe Csaszar, Eric K. Clemons
IPPS
1999
IEEE
15 years 2 months ago
A Communication Latency Hiding Parallelization of a Traffic Flow Simulation
This work implements and analyses a highway traffic flow simulation based on continuum modeling of traffic dynamics. A traffic-flow simulation was developed and mapped onto a para...
Charles Michael Johnston, Anthony T. Chronopoulos
IJCAI
2007
14 years 11 months ago
Computational Aspects of Analyzing Social Network Dynamics
Motivated by applications such as the spread of epidemics and the propagation of influence in social networks, we propose a formal model for analyzing the dynamics of such networ...
Christopher L. Barrett, Harry B. Hunt III, Madhav ...