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Fri, 12 Dec 2008 16:47:17 +0100

Getting support for your XtreemOS system.

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Application Samples

Sandrine L'Hermitte (Sandrine.L_Hermitte@irisa.fr) — Thu, 01 Jun 2006 09:49:55 +0200

XtreemOS Open Source Software

Sandrine L'Hermitte (Sandrine.L_Hermitte@irisa.fr) — Thu, 01 Jun 2006 09:49:55 +0200

XtreemOS 2.0 is available for downloading!

Features

Creation and management of dynamic virtual organizations The security infrastructure includes a set of services that guarantee the secure operation of the system, providing management of credentials, permissions and resources.
Application execution management AEM is able to search available nodes that fulfill the application needs from within a large number of candidates and then execute the application on the selected nodes. AEM provides job and resource monitoring so that users can get a Linux-like view of their applications. A new experimental feature in this release is the ability to run interactive jobs such as graphical applications unmodifed; harnessing the power of a Grid system. In addition, there is a new graphical tool for editing and managing job submissions. Lasty, grid checkpointing and job migration has been integrated into this version.
XtreemFS is a replicated and distributed object-based file system. It allows scaling an installation by adding machines with free storage resources. It offers striping of files over multiple storage servers for high performance parallel access. Furthermore, it supports automated mounting of home volumes.
XOSAGA programming interface The XOSAGA API is built using the Simple API for Grid Applications (SAGA) standard from the Open Grid Forum (OGF). It provides access to XtreemOS resources and services.
Xosautoconfig is a new tool included in the distribution, which assists Grid administrators and other users to quickly deploy XtreemOS nodes on Virtual Machines, Grids and test beds.

Two flavours of XtreemOS are available in XtreemOS 2.0 release: