Add to ORKGClusters of workstations are becoming a quite popular platform to run high-performance applications. This fact has stressed the need of highperformance storage systems for this kind of environments. In order to design such systems, we need adequate tools, which should be flexible enough to model a cluster of workstations. Currently available simulators do not allow heterogeneity (several kind of disks), hierarchies or resource sharing (among others), which are quite common in clusters. To fill this gap, we have designed and implemented HRaid, which is a very flexible and easy to use storage-system simulator. In this paper, we present this simulator, its main abstractions and some simple examples of how it can be used. Keywords: Storage-syst...
Distributed storage systems running on clusters of commodity hardware are challenged by the ever-gro...
In recent years, we have witnessed a growing interest in high performance computing (HPC) using a cl...
At the beginning of my internship, I was introduced to a few tools used at CERN. These tools include...
In this paper, an open and generic storage simulator is proposed. It simulates with accuracy multi-t...
Simulation is often used in cases when it is impossible to carry out experiments with real complex o...
Includes bibliographical references (p. 126-131).Redundant Array of Independent Disks (RAID) provide...
International audienceFor each kind of distributed computing infrastructures, i.e., clusters, grids,...
<p>The tremendous increase in scientific data production and the ever-growing need for data analysis...
Modern High Performance Computing (HPC) clusters often comprise a huge amount of computing resources...
In recent years, data storage is one of the areas of computing that has evolved the most, and comput...
International audienceThe ability of large-scale infrastructures to store and retrieve a massive amo...
Following IT innovations, manual operations have been automated, improving the overall quality of li...
Efficient storage management of objects is an important part of any persistent object system. Storag...
Distributed storage systems running on clusters of commodity hardware are challenged by the ever-gro...
In recent years, we have witnessed a growing interest in high performance computing (HPC) using a cl...
At the beginning of my internship, I was introduced to a few tools used at CERN. These tools include...
In this paper, an open and generic storage simulator is proposed. It simulates with accuracy multi-t...
Simulation is often used in cases when it is impossible to carry out experiments with real complex o...
Includes bibliographical references (p. 126-131).Redundant Array of Independent Disks (RAID) provide...
International audienceFor each kind of distributed computing infrastructures, i.e., clusters, grids,...
<p>The tremendous increase in scientific data production and the ever-growing need for data analysis...
Modern High Performance Computing (HPC) clusters often comprise a huge amount of computing resources...
In recent years, data storage is one of the areas of computing that has evolved the most, and comput...
International audienceThe ability of large-scale infrastructures to store and retrieve a massive amo...
Following IT innovations, manual operations have been automated, improving the overall quality of li...
Efficient storage management of objects is an important part of any persistent object system. Storag...
Distributed storage systems running on clusters of commodity hardware are challenged by the ever-gro...
In recent years, we have witnessed a growing interest in high performance computing (HPC) using a cl...
At the beginning of my internship, I was introduced to a few tools used at CERN. These tools include...