CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
This paper examines the job exchange between parallel compute sites in a decentralized Grid scenario. Here, the local scheduling system remains untouched and continues normal oper...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
Production grids are complex and highly variable systems whose behavior is not well understood and difficult to anticipate. The goal of this study is to estimate the impact of the ...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
Fault tolerance is one of the key issues for large scale applications executed on high performance computing systems. In a cluster federation, clusters are gathered to provide hug...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
Prefetching is an effective technique for improving file access performance, which can reduce access latency for I/O systems. In distributed storage system, prefetching for metadat...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
When orchestrating data-centric workflows as are commonly found in the sciences, centralised servers can become a bottleneck to the performance of a workflow; output from service i...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
This paper presents the design and implementation of a new file system independent collective I/O optimization based on file views: view-based collective I/O. View-based collective...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
As the adoption of grid technology moves from science to industry, new requirements arise. In todays grid middlewares, the notion of paying for a job is a secondary requirement. In...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
We have been developing a Grid-enabled MPI communication library called GridMPI, which is designed to run on multiple clusters connected to a wide-area network. Some of these clust...
CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
Multi-agent based simulation (MABS) is a discrete event simulation technique used to study complex systems with entities having social and autonomous behavior. MABS applications a...