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FGCS
2008
107views more  FGCS 2008»
13 years 10 months ago
Dynamic security context management in Grid-based applications
This paper summarises ongoing research and recent results on the development of flexible access control infrastructure for complex resource provisioning in Grid-based collaborativ...
Yuri Demchenko, Olle Mulmo, Leon Gommans, Cees de ...
FGCS
2008
148views more  FGCS 2008»
13 years 10 months ago
Grid-enabling data mining applications with DataMiningGrid: An architectural perspective
The DataMiningGrid system has been designed to meet the requirements of modern and distributed data mining scenarios. Based on the Globus Toolkit and other open technology and sta...
Vlado Stankovski, Martin T. Swain, Valentin Kravts...
FGCS
2008
140views more  FGCS 2008»
13 years 10 months ago
Blocking vs. non-blocking coordinated checkpointing for large-scale fault tolerant MPI Protocols
A long-term trend in high-performance computing is the increasing number of nodes in parallel computing platforms, which entails a higher failure probability. Fault tolerant progr...
Darius Buntinas, Camille Coti, Thomas Hérau...
FGCS
2008
127views more  FGCS 2008»
13 years 10 months ago
Monte Carlo methods for matrix computations on the grid
Many scientific and engineering applications involve inverting large matrices or solving systems of linear algebraic equations. Solving these problems with proven algorithms for d...
Simon Branford, Cihan Sahin, Ashish Thandavan, Chr...
FGCS
2008
105views more  FGCS 2008»
13 years 10 months ago
The Grid Workloads Archive
While large grids are currently supporting the work of thousands of scientists, very little is known about their actual use. Due to strict organizational permissions, there are fe...
Alexandru Iosup, Hui Li, Mathieu Jan, Shanny Anoep...