Lonestar 4 - Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR

Site:Texas Advanced Computing Center/Univ. of Texas
System URL:http://www.tacc.utexas.edu/resources/hpc/#lonestar
Manufacturer:Dell
Cores:22,656
Linpack Performance (Rmax)251.8 TFlop/s
Theoretical Peak (Rpeak)301.777 TFlop/s
Nmax2,128,224
Power:
Memory:
Processor:Xeon X5680 6C 3.33GHz
Interconnect:Infiniband QDR
Operating System:Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2014 187 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8
11/2013 153 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8
06/2013 119 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8
11/2012 96 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8
06/2012 67 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8
11/2011 39 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8
06/2011 28 Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR Dell 22,656 251.8 301.8