| List | 
                        Rank | 
                        System | 
                        Vendor | 
                        Total Cores | 
                        Rmax (GFlop/s) | 
                        Rpeak (GFlop/s) | 
                        Power (kW) | 
                    
                    
                    
                        
                            | 11/2011 | 
                            459 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 06/2011 | 
                            265 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 11/2010 | 
                            143 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 06/2010 | 
                            100 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 11/2009 | 
                            86 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 06/2009 | 
                            71 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 11/2008 | 
                            49 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 06/2008 | 
                            33 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 11/2007 | 
                            19 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 06/2007 | 
                            12 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             | 
                        
                    
                        
                            | 11/2006 | 
                            7 | 
                            NovaScale 5160, Itanium2 1.6 GHz, Quadrics | 
                            
                                EVIDEN
                            
                             | 
                            9,968 | 
                            52.84 | 
                            63.80 | 
                             |