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NIPS
2007
13 years 9 months ago
Direct Importance Estimation with Model Selection and Its Application to Covariate Shift Adaptation
A situation where training and test samples follow different input distributions is called covariate shift. Under covariate shift, standard learning methods such as maximum likeli...
Masashi Sugiyama, Shinichi Nakajima, Hisashi Kashi...
ICCS
2001
Springer
14 years 3 days ago
Towards an Accurate Model for Collective Communications
The performance of the MPI’s collective communications is critical in most MPI-based applications. A general algorithm for a given collective communication operation may not give...
Sathish S. Vadhiyar, Graham E. Fagg, Jack Dongarra
IISWC
2009
IEEE
14 years 2 months ago
Understanding PARSEC performance on contemporary CMPs
PARSEC is a reference application suite used in industry and academia to assess new Chip Multiprocessor (CMP) designs. No investigation to date has profiled PARSEC on real hardwa...
Major Bhadauria, Vincent M. Weaver, Sally A. McKee
IEEEPACT
2007
IEEE
14 years 1 months ago
The OpenTM Transactional Application Programming Interface
Transactional Memory (TM) simplifies parallel programming by supporting atomic and isolated execution of user-identified tasks. To date, TM programming has required the use of l...
Woongki Baek, Chi Cao Minh, Martin Trautmann, Chri...
HPCC
2007
Springer
14 years 1 months ago
Performance Prediction Based Resource Selection in Grid Environments
Deploying Grid technologies by distributing an application over several machines has been widely used for scientific simulations, which have large requirements for computational r...
Peggy Lindner, Edgar Gabriel, Michael M. Resch