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2005
ACM
15 years 10 months ago
Performance Modeling and Tuning Strategies of Mixed Mode Collective Communications
On SMP clusters, mixed mode collective MPI communications, which use shared memory communications within SMP nodes and point-to-point communications between SMP nodes, are more eï...
Meng-Shiou Wu, Ricky A. Kendall, Kyle Wright, Zhao...
VRST
2004
ACM
15 years 10 months ago
Interactive collision detection for complex and deformable models using programmable graphics hardware
In this paper we present an interactive collision detection algorithm for complex and deformable objects. For two target models, our approach rapidly calculates their region of in...
Wei Chen, Huagen Wan, Hongxin Zhang, Hujun Bao, Qu...
SSPR
2004
Springer
15 years 10 months ago
Learning People Movement Model from Multiple Cameras for Behaviour Recognition
Abstract. In surveillance systems for monitoring people behaviour, it is imporant to build systems that can adapt to the signatures of the people tasks and movements in the environ...
Nam Thanh Nguyen, Svetha Venkatesh, Geoff A. W. We...
DATE
2003
IEEE
117views Hardware» more  DATE 2003»
15 years 10 months ago
Exploring SW Performance Using SoC Transaction-Level Modeling
This paper presents VISTA, a new methodology and tool dedicated to analyse system level performance by executing full-scale SW application code on a transaction-level model of the...
Imed Moussa, Thierry Grellier, Giang Nguyen
CF
2010
ACM
15 years 10 months ago
Enabling a highly-scalable global address space model for petascale computing
Over the past decade, the trajectory to the petascale has been built on increased complexity and scale of the underlying parallel architectures. Meanwhile, software developers hav...
Vinod Tipparaju, Edoardo Aprà, Weikuan Yu, ...