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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 |
