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- ArticleMay 2012
Transparent Accelerator Migration in a Virtualized GPU Environment
- Shucai Xiao,
- Pavan Balaji,
- James Dinan,
- Qian Zhu,
- Rajeev Thakur,
- Susan Coghlan,
- Heshan Lin,
- Gaojin Wen,
- Jue Hong,
- Wu-chun Feng
CCGRID '12: Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)Pages 124–131https://doi.org/10.1109/CCGrid.2012.26This paper presents a framework to support transparent, live migration of virtual GPU accelerators in a virtualized execution environment. Migration is a critical capability in such environments because it provides support for fault tolerance, on-demand ...
- ArticleDecember 2011
Energy-aware hierarchical scheduling of applications in large scale data centers
CSC '11: Proceedings of the 2011 International Conference on Cloud and Service ComputingPages 158–165https://doi.org/10.1109/CSC.2011.6138514With the rapid advance of cloud computing, large scale data center plays a key role in cloud computing. Energy consumption of such distributed systems has become a prominent problem and received much attention. Among existing energy-saving methods, ...
- research-articleJanuary 2010
A 3D Geosciences Modeling System for Large-Scale Water-Diversion Projects
Because it involves a huge amount of hydraulic engineering works, feasibility analysis of large-scale water-diversion projects is complex. Based on 3D modeling and visualization techniques, this water-diversion project simulation and evaluation system ...
- ArticleNovember 2006
From motion capture data to character animation
VRST '06: Proceedings of the ACM symposium on Virtual reality software and technologyPages 165–168https://doi.org/10.1145/1180495.1180528In this paper, we propose a practical and systematical solution to the mapping problem that is from 3D marker position data recorded by optical motion capture systems to joint trajectories together with a matching skeleton based on least-squares fitting ...
- articleJune 2006
Least-squares fitting of multiple M-dimensional point sets
The Visual Computer: International Journal of Computer Graphics (VISC), Volume 22, Issue 6Pages 387–398https://doi.org/10.1007/s00371-006-0022-6Based on the classic absolute orientation technique, a new method for least-squares fitting of multiple point sets in m-dimensional space is proposed, analyzed and extended to a weighted form in this paper. This method generates a fixed point set from k ...
- ArticleJune 2005
Total least squares fitting of point sets in m-D
The absolute orientation technique, minimizing the mean squared error between two matched point sets under similarity transformations, has numerously applied in the areas of photogrammetry, robotics, object motion analysis as well as object pose ...