Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband

Site:DOE/NNSA/LANL
System URL:
Manufacturer:IBM
Cores:122400
Power:2345.00 Kw
Memory: 106086 Gb
Interconnect:Infiniband
Operating System:Linux

Configurations

List Rank System Vendor Total Cores Rmax(GFs) Rpeak(GFs) Power (Kw)
11/2011 10 BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband IBM 122400 1042000.00 1375776.00 2345.00
06/2011 10 BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband IBM 122400 1042000.00 1375776.00 2345.00
11/2010 7 BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband IBM 122400 1042000.00 1375776.00 2345.00
06/2010 3 BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband IBM 122400 1042000.00 1375776.00 2345.00
11/2009 2 BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband IBM 122400 1042000.00 1375776.00 2345.00