| System | 
                        Year | 
                        Vendor | 
                        Cores | 
                        Rmax (GFlop/s) | 
                        Rpeak (GFlop/s) | 
                    
                    
                    
                        
                            
                                
                                | HPE Cray XD220v, Xeon Platinum 8480+ 56C 2GHz, Infiniband HDR200, Rocky Linux | 
                                
                                
                                    2024
                                 | 
                                
                                    HPE
                                 | 
                                49,728 | 
                                2,817,750 | 
                                3,182,590 | 
                            
                        
                    
                        
                    
                        
                            
                                
                                | AFI-NITY - PRIMERGY CX2550 M4, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR | 
                                
                                
                                    2018
                                 | 
                                
                                    Fujitsu
                                 | 
                                35,200 | 
                                1,691,000 | 
                                2,703,360 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | SGI Altix 3700 Bx2, 1.6 GHz, NUMALink, 10GigEthernet | 
                                
                                
                                    2006
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                1,024 | 
                                6,007.1 | 
                                6,553 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | SGI Altix 3700 Bx2, 1.6 GHz, NUMALink | 
                                
                                
                                    2005
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                512 | 
                                3,061.8 | 
                                3,276.8 | 
                            
                        
                    
                        
                            
                                
                                | SGI Altix 3700 Bx2, 1.6 GHz, NUMALink | 
                                
                                
                                    2005
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                512 | 
                                3,061.8 | 
                                3,276.8 | 
                            
                        
                    
                        
                            
                                
                                | ORIGIN 2000 300 MHz | 
                                
                                
                                    2000
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                640 | 
                                241.4 | 
                                384 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | ORIGIN 2000 300 MHz | 
                                
                                
                                    2000
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                512 | 
                                195.6 | 
                                307.2 | 
                            
                        
                    
                        
                            
                                
                                | SX-5/16A | 
                                
                                
                                    1999
                                 | 
                                
                                    NEC
                                 | 
                                16 | 
                                125.8 | 
                                128 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | ORIGIN 2000 300 MHz | 
                                
                                
                                    1999
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                256 | 
                                101.4 | 
                                153.6 | 
                            
                        
                    
                        
                    
                        
                            
                                
                                | ORIGIN 2000 300 MHz | 
                                
                                
                                    1999
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                128 | 
                                62.3 | 
                                76.8 | 
                            
                        
                    
                        
                    
                        
                            
                                
                                | ORIGIN 2000 300 MHz | 
                                
                                
                                    1999
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                128 | 
                                62.3 | 
                                76.8 | 
                            
                        
                    
                        
                            
                                
                                | ORIGIN 2000 300 MHz | 
                                
                                
                                    1999
                                 | 
                                
                                    HPE (SGI)
                                 | 
                                128 | 
                                62.3 | 
                                76.8 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Y-MP C916/161024 | 
                                
                                
                                    1994
                                 | 
                                
                                    Cray/HPE
                                 | 
                                16 | 
                                13.7 | 
                                15.2 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | T3D MCA128-8 | 
                                
                                
                                    1994
                                 | 
                                
                                    Cray/HPE
                                 | 
                                128 | 
                                12.8 | 
                                19.2 | 
                            
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Y-MP8/8128 | 
                                
                                
                                    1992
                                 | 
                                
                                    Cray/HPE
                                 | 
                                8 | 
                                2.1 | 
                                2.7 |