Linux.com

Home News Hardware Desktops Goethe University building a GPU cluster, but not how you think

Goethe University building a GPU cluster, but not how you think

AMD’s John Fruehe posted on his blog yesterday that Goethe University is building a GPU-CPU hybrid cluster, but not in the usual (i.e., NVIDIA) way. They are using Mangy Cours processors with AMD’s GPU, which is a much less common choice

This cluster will combine one thousand five hundred and forty four (1,544) 12-core AMD Opteron processors (that’s a total of 18,528 cores) and 772 AMD GPUs. That amounts to one GPU card per 2P node.

To help bring the whole set of servers together into a cohesive cluster, Bright Cluster Manager software will be utilized and Mellanox quad data rate InfiniBand will serve as the interconnect between the nodes.  To help maximize data center space, the cluster will be built on a SuperMicro “twin” platforms that provide 2 motherboards in a 1U rack server chassis.  This allows the 772 total servers to be located in 386 physical servers.  To give you an idea of the size of this cluster, 386 1U servers will fit in almost five (5) twin 42U racks if you were to put in only the servers

The university is partnering with ClusterVision, who we’ve written about before.

Fruehe posted this under the headline “Fusion for Servers Happening Today,” which of course it isn’t. The point of the fusion project is to put the GPU on the same die as the CPU, and this is very much the standard add-on card approach. Not only is fusion for servers not happening today, AMD won’t even talk about when it might happen. But what can you expect from an AMD marketing guy?

Get exclusive access to the web's most dedicated audience of HPC professionals. Advertise on insideHPC.com.

Related posts:

 
Read more at insideHPC
 

Comments

Subscribe to Comments Feed

Upcoming Linux Foundation Courses

  1. LFD331 Developing Linux Device Drivers
    25 Aug » 29 Aug - Virtual
    Details
  2. LFD411 Embedded Linux Development
    25 Aug » 29 Aug - Santa Clara, CA
    Details
  3. LFS422 High Availability Linux Architecture
    08 Sep » 11 Sep - Raleigh, NC
    Details

View All Upcoming Courses

Become an Individual Member
Check out the Friday Funnies

Sign Up For the Linux.com Newsletter


Who we are ?

The Linux Foundation is a non-profit consortium dedicated to the growth of Linux.

More About the foundation...

Frequent Questions

Join / Linux Training / Board