Jacquard - Opteron 2.2 GHz, Infiniband

Site: DOE/SC/LBNL/NERSC
Manufacturer: LNXI
Cores: 630
Memory: 1,860 GB
Processor: Opteron 2.2GHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 2.125 TFlop/s
Theoretical Peak (Rpeak) 2.772 TFlop/s
Nmax 250,000
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2006 465 Opteron 2.2 GHz, Infiniband LNXI 630 2.1 2.8
11/2005 306 Opteron 2.2 GHz, Infiniband LNXI 630 2.1 2.8