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PPOPP
2010
ACM
16 years 1 months ago
Fast tridiagonal solvers on the GPU
We study the performance of three parallel algorithms and their hybrid variants for solving tridiagonal linear systems on a GPU: cyclic reduction (CR), parallel cyclic reduction (...
Yao Zhang, Jonathan Cohen, John D. Owens
ICDCS
2009
IEEE
16 years 1 months ago
Distributed Processing of Spatial Alarms: A Safe Region-Based Approach
Spatial alarms are considered as one of the basic capabilities in future mobile computing systems for enabling personalization of location-based services. In this paper, we propos...
Bhuvan Bamba, Ling Liu, Arun Iyengar, Philip S. Yu
EUROSYS
2007
ACM
16 years 28 days ago
STMBench7: a benchmark for software transactional memory
Software transactional memory (STM) is a promising technique for controlling concurrency in modern multi-processor architectures. STM aims to be more scalable than explicit coarse...
Rachid Guerraoui, Michal Kapalka, Jan Vitek
EUROGRAPHICS
2010
Eurographics
16 years 28 days ago
Multi-Scale Geometry Interpolation
Interpolating vertex positions among triangle meshes with identical vertex-edge graphs is a fundamental part of many geometric modelling systems. Linear vertex interpolation is ro...
Tim Winkler, J. Drieseberg, Marc Alexa, Kai Horman...
ICCD
2006
IEEE
115views Hardware» more  ICCD 2006»
16 years 23 days ago
Long-term Performance Bottleneck Analysis and Prediction
— Identifying performance bottlenecks is important for microarchitects and application developers to produce high performance microprocessor designs and application software. Man...
Fei Gao, Suleyman Sair
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