NERSC Resource Summary
NERSC Computational Systems
System Name | System Type | CPU | Computational Pool | Node Interconnect | Scratch Disk | Avg. Power (KW) | ||
Type | Nodes | Peak Performance | Aggregate Memory | |||||
Cray XC40 |
Intel Haswell Intel KNL |
2,388 9,688 |
2.8 PFLOPS 29.5 PFLOPS |
298.5 TB 1.06 PB |
Aries |
28 PB 1.8 PB Burst Buffer |
4,200 |
NERSC Data Storage Resources
File System | Type | Medium |
Global Homes | IBM Spectrum Scale | Disk |
Community | IBM Spectrum Scale | Disk |
Common | IBM Spectrum Scale | Disk + SSD |
Cori SCRATCH | Lustre | Disk |
Cori Burst Buffer | DataWarp | SSD |
Archive (HPSS) | HPSS | Tape |