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CCGRID
2007
IEEE
14 years 1 months ago
Adaptive Performance Modeling on Hierarchical Grid Computing Environments
In the past, efficient parallel algorithms have always been developed specifically for the successive generations of parallel systems (vector machines, shared-memory machines, d...
Wahid Nasri, Luiz Angelo Steffenel, Denis Trystram
NAS
2007
IEEE
14 years 1 months ago
Performance Evaluation of A Load Self-Balancing Method for Heterogeneous Metadata Server Cluster Using Trace-Driven and Syntheti
In cluster-based storage systems, the metadata server cluster must be able to adaptively distribute responsibility for metadata to maintain high system performance and long-term l...
Bin Cai, Changsheng Xie, Guangxi Zhu
LREC
2010
156views Education» more  LREC 2010»
13 years 9 months ago
Heterogeneous Sensor Database in Support of Human Behaviour Analysis in Unrestricted Environments: The Audio Part
In the present paper we report on a recent effort that resulted in the establishment of a unique multimodal database, referred to as the PROMETHEUS database. This database was cre...
Stavros Ntalampiras, Todor Ganchev, Ilyas Potamiti...
FDG
2009
ACM
14 years 1 months ago
Perspectives, frame rates and resolutions: it's all in the game
Hardware and platform limitations restrict the display settings for most computer games, forcing a tradeoff between frame rate and resolution to achieve acceptable performance. Pr...
Mark Claypool, Kajal T. Claypool
IISWC
2008
IEEE
14 years 1 months ago
Characterizing and improving the performance of Intel Threading Building Blocks
Abstract— The Intel Threading Building Blocks (TBB) runtime library [1] is a popular C++ parallelization environment [2][3] that offers a set of methods and templates for creatin...
Gilberto Contreras, Margaret Martonosi