High Performance Computing

SBU High Performance Computing

Stony Brook University researchers have access to two advanced High-Performance Computing (HPC) clusters:

SeaWulf is a high-performance computing cluster with advanced components from AMD, Dell, HPE, and others, located at the Stony Brook University Computing Center. It's available for the campus community and Brookhaven Lab staff.

Learn more about SeaWulf

Ookami is a next-gen testbed for computing technology, utilizing the A64FX processor, which was also used in Fugaku—the world's fastest computer until June 2022. It's supported by the National Science Foundation.

Learn more about Ookami

 

Access SeaWulf Through Your Browser Using Open OnDemand

SeaWulf Open OnDemand

Launch popular applications directly in your browser:

  • Code Server 
  • RStudio
  • Jupyter Notebooks
  • MATLAB
LAUNCH OPEN ONDEMAND ➤
Open OnDemand Interface

 

Announcements

February 11, 2025

In order to allow the university to perform a generator test on the campus data center, the 28-core, Tesla k80 gpu, Tesla p100, and Tesla v100 queues and login nodes login1 and login2 will be going offline for scheduled maintenance at 4pm on Monday, February 24th. The maintenance is expected to conclude by lunch time on Tuesday, February 25th.  

The 40-core, 96-core, a100 gpu queues will NOT be impacted by this maintenance. Similarly, the milan1 and milan2 login nodes will continue to be available.

We thank you for your patience while these necessary tests are conducted.

View all announcements >