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GRID
2004
Springer
14 years 2 months ago
Walden: A Scalable Solution for Grid Account Management
— A large and diverse consortium of grid clusters, as can be found in a university setting, requires a flexible authorization model that is scalable, extensible and easy to admi...
Beth A. Kirschner, Thomas J. Hacker, William A. Ad...
ICCS
2004
Springer
14 years 2 months ago
Optimization of Collective Reduction Operations
A 5-year-profiling in production mode at the University of Stuttgart has shown that more than 40% of the execution time of Message Passing Interface (MPI) routines is spent in the...
Rolf Rabenseifner
MSE
2003
IEEE
102views Hardware» more  MSE 2003»
14 years 2 months ago
Introducing The Concept Of Design Reuse Into Undergraduate Digital Design Curriculum
Intellectual property (IP) reuse based system design is becoming an industry standard recently. However, current educational system is not effective in the training of engineers ...
Gang Qu
VLDB
2001
ACM
146views Database» more  VLDB 2001»
14 years 1 months ago
DB2 Spatial Extender - Spatial data within the RDBMS
Much of the data that we encounter has a spatial (geographic locational) aspect yet this has not been readily exploited by traditional RDBMS. Over the past five years there has be...
David W. Adler
EH
2000
IEEE
114views Hardware» more  EH 2000»
14 years 1 months ago
Embryonics + Immunotronics: A Bio-Inspired Approach to Fault Tolerance
Fault tolerance has always been a standard feature of electronic systems intended for long-term missions. However, the high complexity of modern systems makes the incorporation of...
Daryl Bradley, Cesar Ortega-Sanchez, Andrew M. Tyr...