| List | Rank | System | Vendor | Total Cores | Rmax (TFlop/s) | Rpeak (TFlop/s) | Power (kW) | 
                    
                    
                        
                            | 06/2017 | 495 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 | 
                    
                        
                            | 11/2016 | 387 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 | 
                    
                        
                            | 06/2016 | 282 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 | 
                    
                        
                            | 11/2015 | 210 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 | 
                    
                        
                            | 06/2015 | 150 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 | 
                    
                        
                            | 11/2014 | 112 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 | 
                    
                        
                            | 06/2014 | 86 | IBM Flex System p460, POWER7  8C 3.550GHz, Infiniband QDR | IBM | 17,920 | 434.80 | 508.93 | 544.00 |