High Performance Computing Systems

Warhawk Warhawk
Warhawk is an HPE Cray EX system located at the AFRL DSRC. It has 1,024 standard compute nodes, 4 large-memory nodes, 24 1-GPU visualization nodes, and 40 2-GPU Machine-Learning nodes (a total of 1,092 compute nodes or 139,776 compute cores). It has 564 TB of memory and is rated at 6.86 peak PFLOPS.

Node Configuration
Login Standard Large-Memory Visualization Machine-Learning
Total Nodes 7 1,024 4 24 40
Processor AMD 7H12 Rome AMD 7H12 Rome AMD 7H12 Rome AMD 7H12 Rome AMD 7H12 Rome
Processor Speed 2.6 GHz 2.6 GHz 2.6 GHz 2.6 GHz 2.6 GHz
Sockets / Node 2 2 2 2 2
Cores / Node 128 128 128 128 128
Total CPU Cores 896 131,072 512 3,072 5,120
Useable Memory / Node 995 GB 503 GB 995 GB 503 GB 503 GB
Accelerators / Node None None None 1 2
Accelerator n/a n/a n/a NVIDIA V100 PCIe NVIDIA V100 PCIe
Memory / Accelerator n/a n/a n/a 32 GB 32 GB
Storage on Node None None None None None
Interconnect Cray Slingshot Cray Slingshot Cray Slingshot Cray Slingshot Cray Slingshot
OS SLES SLES SLES SLES SLES

File Systems on Warhawk
Path Formatted Capacity File System Type Storage Type User Quota Minimum File Retention
/p/home ($HOME) 1.3 PB Lustre HDD 100 GB None
/p/work1 ($WORKDIR) 16.5 PB Lustre HDD None 21 Days
/p/cwfs ($CENTER) 3.3 PB GPFS HDD 100 TB 120 Days
/p/work1/projects ($PROJECTS_HOME) 16.5 PB Lustre HDD None None

Mustang Mustang
Mustang is an HPE SGI 8600 system located at the AFRL DSRC. It has 1,128 standard compute nodes, 24 large-memory compute nodes, and 24 GPU compute nodes (a total of 1,176 compute nodes or 56,448 compute cores). It has 244 TB of memory and is rated at 4.88 peak PFLOPS.

Node Configuration
Login Standard Large-Memory GPU
Total Nodes 12 1,128 24 24
Processor Intel 8168 Skylake Intel 8168 Skylake Intel 8168 Skylake Intel 8168 Skylake
Processor Speed 2.7 GHz 2.7 GHz 2.7 GHz 2.7 GHz
Sockets / Node 2 2 2 2
Cores / Node 48 48 48 48
Total CPU Cores 576 54,144 1,152 1,152
Useable Memory / Node 380 GB 180 GB 744 GB 372 GB
Accelerators / Node None None None 1
Accelerator n/a n/a n/a NVIDIA P100 PCIe
Memory / Accelerator n/a n/a n/a 16 GB
Storage on Node None None None None
Interconnect Intel Omni-Path Intel Omni-Path Intel Omni-Path Intel Omni-Path
OS RHEL RHEL RHEL RHEL

File Systems on Mustang
Path Formatted Capacity File System Type Storage Type User Quota Minimum File Retention
/p/home ($HOME) 691 TB Lustre HDD 100 GB None
/p/work1 ($WORKDIR) 8.4 PB Lustre HDD None 21 Days
/p/cwfs ($CENTER) 3.3 PB GPFS HDD 100 TB 120 Days
/p/work1/projects ($PROJECTS_HOME) 8.4 PB Lustre HDD None None