Topsail - PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband

Site: University of North Carolina
System URL: http://its.unc.edu/reco/research-support/topsail.html
Manufacturer: DELL
Cores: 4,160
Processor: Xeon E5345 4C 2.33GHz
Interconnect: Infiniband SDR
Installation Year: 2007
Performance
Linpack Performance (Rmax) 28.77 TFlop/s
Theoretical Peak (Rpeak) 38.82 TFlop/s
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
06/2010 379 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82
11/2009 241 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82
06/2009 176 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82
11/2008 88 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82
06/2008 68 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82
11/2007 36 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82
06/2007 25 PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband DELL 4,160 28.77 38.82