SE CLOSED JAN 26-29

With continued poor travel conditions and cold temperatures, Southeastern Oklahoma State University will be closed through Thursday, January 29, in the interest of health and safety of students, faculty, and staff. Essential services will be provided to residential students on campus, but other academic and business functions will be closed. Online and remote learning classes will proceed as scheduled. This closure applies to the Durant and McCurtain County campuses. Other satellite facilities will follow local guidance.

Skip to content

Hardware & Software

The hardware specifications for Cumulonimbus are as follows:

Login and HPC Nodes:

HP DL380 Servers:
32 cores each from 2 Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
192 GB RAM from 24 X 8GB 1600 MHz DDR3 RAM
InfiniBand QDR network (40 GbE)

Compute Node Specs (96 in current production):

HP ProLiant SL230s Gen8 Servers:
16 cores each from 2 Intel Xeon CPU E5-2670 @ 2.60 GHz processors
128 GB RAM from 16 X 8GB 1600 MHz DDR3 RAM
InfiniBand QDR network (40 GbE)

Storage Server:
Dell R740xD2
32 cores each from 2 Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz
512 GB RAM from 16 X 32GB 26666 MHz DDR4 RAM
336 TB Storage

The software specifications for Cumulonimbus are as follows:

Operating System – Rocky Linux 8.6 (Green Obsidian)
HPC Operating System – OpenHPC
Job Management System – Slurm
Interactive Web Portal – Open OnDemand