D-Grid Ressource

Der MEDINFOGRID-Cluster am Uniklinikum Magdeburg steht dem DFN im Rahmen des D-Grid-Verbundes zur Verfügung.

Hardware

Die Apple Server (1BH) sind zusammen mit dem HP Blade Enclosure in einem Rack mit USV-Anschluss und Cisco-Gigabit-Switches verbaut.

D-Grid

192 CPUs, 400GB DDR2-RAM, 10TB RAID5-SAN-Speicher (SATA/SAS)
Intel Xeon Dual Quadcore Prozessoren L5420 2.5GHz (Xserves 3GHz)
1 D-Grid-Frontend, 1 Cluster-Frontend, 1 VM-Hypervisor, 13 Worker (HP ProLiant BL460c), 8 Worker (Apple Xserve)

Intranet

24 CPUs, 96GB DDR2-RAM, 6TB RAID5-SAN-Speicher (SATA/SAS)
Intel Xeon Dual Quadcore Prozessoren L5420 2.5GHz
1 VM-Hypervisor, 2 Worker (HP ProLiant BL460c)

Software

Novell SUSE Linux Enterprise Server 10 (Frontends)
Novell openSUSE 11 (Worker)
Apple Mac OS X Leopard Server (Xserves)
VMware vSphere ESXi (Hypervisor)
Globus Toolkit 4.0 (Grid-Middleware)
SRB (Storage Ressource Broker)
iRods (Integrated Rule-Oriented Data System)
GWES (Grid Workflow Execution Service)
Liferay (Enterprise Portal Framework)
Torque Resource Manager (Portable Batch Service)
Maui Scheduler
FSL FDT (fMRI Diffusion Toolbox)
CST-MWS-Solver (3D EM simulation)
MatLab Distributed Computing Server

D-Grid-Verbund