Data centers

01:45 AM
Connect Directly
RSS
E-Mail
50%
50%

Luebeck Looks to Clusters

German University will use its new blade cluster to research biomedical applications and I/O issues

The University of Luebeck in Germany is using a combination of Linux, InfiniBand, and specialized grid software as part of a new cluster to support its research into biomedical applications -- and clusters in general.

Dr. Peter Sobe, research assistant at the University, told NDCF that the cluster, named Magellan after the 16th Century explorer, was installed in spring 2004. It now contains eight server blades from Angstrom Microsystems, each with dual Advanced Micro Devices (NYSE: AMD) Opteron processors, and a total disk capacity of 640 Gigabytes.

The cluster, which is located within the Universitys Institute of Computer Engineering, is capable of a peak performance of 98 million operations per second, according to Sobe. Terragrid software from Montreal, Canada-based startup Terrascale Technologies Inc. provides access to I/O capacity across the cluster.

The software works with an InfiniBand switch from Topspin Communications Inc. to turn the network into “what looks like a global disk drive” to which all the machines can read and write, according to Gautham Sastri, Terrascale’s CEO.

Though Gigabit Ethernet is also deployed within the cluster, InfiniBand is the main transport. “At the time of purchase [InfiniBand] was the best choice in transfer capacity, price, and availability,” Sobe says.

Previous
1 of 3
Next
Comment  | 
Print  | 
More Insights
Cartoon
Slideshows
Audio Interviews
Archived Audio Interviews
Jeremy Schulman, founder of Schprockits, a network automation startup operating in stealth mode, joins us to explore whether networking professionals all need to learn programming in order to remain employed.
White Papers
Register for Network Computing Newsletters
Current Issue
2014 Private Cloud Survey
2014 Private Cloud Survey
Respondents are on a roll: 53% brought their private clouds from concept to production in less than one year, and 60% ­extend their clouds across multiple datacenters. But expertise is scarce, with 51% saying acquiring skilled employees is a roadblock.
Video
Twitter Feed