| System | Year | Vendor | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | 
                    
                    
                        
                            
                                
                                | Cluster Platform 3000 BL460c Gen9, Xeon E5-2697v4 18C 2.3GHz, Infiniband FDR | 2016 | HPE | 39,744 | 1,061,019 | 1,462,579 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Cluster Platform 3000 BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, 10G Ethernet | 2015 | HPE | 28,800 | 407,298.2 | 622,080 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2014 | IBM/Lenovo | 10,256 | 194,032 | 213,325 | 
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2014 | IBM/Lenovo | 10,256 | 194,032 | 213,325 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2013 | IBM | 8,336 | 157,708 | 173,389 | 
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2013 | IBM | 8,336 | 157,708 | 173,389 | 
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2013 | IBM | 8,336 | 157,708 | 173,389 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Cluster Platform 3000 BL460c Gen8, Xeon E5-2660 8C 2.200GHz, 10G Ethernet | 2013 | HPE | 11,232 | 139,953 | 197,683 | 
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2013 | IBM | 6,832 | 129,254 | 142,106 | 
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2013 | IBM | 6,832 | 129,254 | 142,106 | 
                        
                    
                        
                            
                                
                                | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2013 | IBM | 6,832 | 129,254 | 142,106 | 
                        
                    
                        
                            
                                
                                | BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, Infiniband | 2011 | IBM | 8,568 | 88,620 | 100,417.0 | 
                        
                    
                        
                            
                                
                                | BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, Infiniband | 2011 | IBM | 8,568 | 88,620 | 100,417.0 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, GigE | 2010 | IBM | 8,568 | 48,469.1 | 100,417.0 | 
                        
                    
                        
                            
                                
                                | BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, GigE | 2010 | IBM | 8,568 | 48,469.1 | 100,417.0 |