NERSCPowering Scientific Discovery Since 1974

Table of NERSC Resources

NERSC Computational Systems

System Name System Type CPU Computational Pool Node Interconnect Scratch Disk Avg. Power (KW)
 Type  Nodes Peak Performance  Aggregate Memory

Cori 

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