Computing Resources

  • The Office of Research Computing offers a total of 23,920 CPU cores and over 90 TB of memory across 1,012 compute nodes.
  • Compute resources are supported by approximately 6 petabytes of storage.
  • All nodes run Red Hat Enterprise Linux 7.6.
Login nodes:
Hostname Accessibility Nodes Cores/Node CPU Type Memory/Node Memory Speed
ssh.rc.byu.edu anywhere 4 40 20-core Intel Cascade Lake (2.1 GHz) 768 GB 2933 MT/s DDR4

Compute nodes:
Cluster Nodes Total Cores Total Memory Cores/Node CPU Type Memory/Node Memory Speed Walltime Limit Infiniband GPUs/Node
marylou9g 40 1120 5120 GB 28 14-core Intel Broadwell (2.4 GHz) 128 GB 2400 MHz DDR4 3 days 100 Gb/s Omnipath 4 x P100 GPUs
marylou9 256 7168 32768 GB 28 14-core Intel Broadwell (2.4 GHz) 128 GB 2400 MHz DDR4 3 days 4X FDR
marylou8 (64 GB) 240 5760 15360 GB 24 12-core Intel Haswell (2.3 GHz) 64 GB 2133 MHz DDR4 7 days
marylou8 (128 GB) 80 1920 10240 GB 24 12-core Intel Haswell (2.3 GHz) 128 GB 2133 MHz DDR4 7 days
marylou8f (256 GB) 8 192 2048 GB 24 12-core Intel Haswell (2.6 GHz) 256 GB 2133 MHz DDR4 3 days
marylou8f (512 GB) 1 24 512 GB 24 12-core Intel Haswell (2.6 GHz) 512 GB 2133 MHz DDR4 3 days
marylou8g 32 768 2048 GB 24 12-core Intel Haswell (2.3 GHz) 64 GB 2133 MHz DDR4 3 days 4X FDR 4 x Nvidia GK210 GPUs
(2 x K80 cards w/2 GPUs each)
marylou7 (64 GB) 128 2048 8192 GB 16 8-core Intel Sandy Bridge (2.2 GHz) 64 GB 1600 MHz DDR3 3 days 4X QDR
marylou7 (32 GB) 192 3072 6144 GB 16 8-core Intel Sandy Bridge (2.2 GHz) 32 GB 1600 MHz DDR3 3 days 4X QDR
Preemption only (request with "-C knl --qos=standby") 18 1296 3456 GB 72 72-core Intel Xeon Phi 7290-F (aka "KNL") (1.50 GHz) 192 GB 2400 MHz DDR4
Preemption only 2 160 3072 GB 80 20-core Intel Skylake Xeon Gold 6148 (2.4 GHz) 1536 GB 2666 MHz DDR4
Preemption only 10 240 640 GB 24 12-core Intel Haswell (2.3 GHz) 64 GB 2133 MHz DDR4 4X FDR
Preemption only 4 128 2048 GB 32 16-core Intel Broadwell (2.1 GHz) 512 GB 2400 MHz DDR4
Preemption only 1 24 512 GB 24 12-core Intel Haswell (2.6 GHz) 512 GB 2133 MHz DDR4
Total 1012 23920 92160 GB