Sciweavers

1092 search results - page 40 / 219
» Armada: A Parallel File System for Computational Grids
Sort
View
HPDC
2005
IEEE
14 years 1 months ago
A model for cooperative federation of distributed clusters
Interest in Grid computing has grown significantly over the past five years. Management of distributed cluster resources is a key issue in Grid computing. Central to management ...
Rajiv Ranjan, Rajkumar Buyya, Aaron Harwood
CLUSTER
2008
IEEE
14 years 2 months ago
Towards an understanding of the performance of MPI-IO in Lustre file systems
—Lustre is becoming an increasingly important file system for large-scale computing clusters. The problem, however, is that many data-intensive applications use MPI-IO for their ...
Jeremy Logan, Phillip M. Dickens
CONCURRENCY
2008
102views more  CONCURRENCY 2008»
13 years 7 months ago
Dynamic data replication in LCG 2008
To provide performant access to data from high energy physics experiments such as the Large Hadron Collider (LHC), controlled replication of files among grid sites is required. Dy...
Caitriana Nicholson, David G. Cameron, A. T. Doyle...
GRID
2008
Springer
13 years 8 months ago
Pilot job accounting and auditing in Open Science Grid
The Grid accounting and auditing mechanisms were designed under the assumption that users would submit their jobs directly to the Grid gatekeepers. However, many groups are starti...
Igor Sfiligoi, Greg Quinn, Chris Green, Greg Thain
GRID
2006
Springer
13 years 7 months ago
ROAM: An Authorization Manager for Grids
The Resource Oriented Authorization Manager (ROAM) was created to provide a simple but flexible authorization system for the FusionGrid computational grid. ROAM builds on and exte...
Justin Burruss, T. W. Fredian, Mary R. Thompson