| System | Year | Vendor | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | 
                    
                    
                        
                            
                                
                                | Cluster Platform 3000 BL260c G5, Xeon QC 2.5Ghz, GigE | 2009 | HPE | 4,224 | 22,579.5 | 42,240 | 
                        
                    
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2005 | HPE | 1,000 | 3,120 | 6,120 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet | 2005 | HPE | 1,000 | 2,855 | 5,600 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz | 2004 | HPE | 600 | 1,872 | 3,672 |