|        
       Round Trip Time 
        | 
              
       Bandwidth 
        | 
     |
| Myrinet 2XP Fiber on 133 MHz 64bit PCI-X Xeon 2.8GHz, ServerWorks GC-LE, Linux 2.4.20 (2 link)  | 
       
       8.3 usec 
        | 
       
       465.9 MB/s 
        | 
     
| Myrinet 2XP Fiber on 133 MHz 64bit PCI-X Xeon 2.8GHz, ServerWorks GC-LE, Linux 2.4.20 (1 link)  | 
       
       7.7 usec 
        | 
       
       244.3 MB/s 
        | 
     
| Myrinet XP Fiber on 100 MHz 64bit PCI-X Xeon 2.4GHz, E7505, Linux 2.4.20  | 
       
       8.2 usec 
        | 
       
       243.9 MB/s 
        | 
     
| Myrinet2000 Serial Link on 66MHz 64bit PCI P3 800MHz, Serverworks ServerSet III HE, Linux 2.4.10  | 
              
       11.3 usec 
        | 
              
       240.3 MB/s 
        | 
     
| Myrinet1280 SAN Link on 66MHz 64bit PCI P3 800MHz, Serverworks ServerSet III LE, Linux 2.4.10  | 
       
       13.7 usec  | 
       
       157.2 MB/s  | 
     
|        
       Round Trip Time 
        | 
              
       Bandwidth 
        | 
     |
| InfiniBand 4x Fujitsu HCA on 133 MHz 64bit PCI-X Xeon 2.8GHz, Serverworks GC-LE, Linux 2.4.21  | 
              
       14.6 usec 
        | 
              
       913.2 MB/s 
        | 
     
|        
       Round Trip Time 
        | 
              
       Bandwidth 
        | 
     |
| Syskonnect SK9843 on 66MHz 64bit PCI P3 800MHz, Serverworks ServerSet III HE, Linux 2.4.15  | 
              
       31.0 usec 
        | 
              
       118.4 MB/s 
        | 
     
| Intel PRO1000/T Gigabit Ethernet on 66MHz 64bit PCI  P3 800MHz, Serverworks ServerSet III HE, Linux 2.4.15  | 
       
       34.2 usec  | 
       
       118.9 MB/s  | 
     
| Intel PRO1000/XT Gigabit Ethernet on 66MHz 64bit PCI P3 1GHz, Serverworks ServerSet III LE, Linux 2.4.18  | 
       
       23.4 usec  | 
       
       119.1 MB/s  | 
     
| Broadcom BCM5701 Gigabit Ethernet on 66MHz 64bit PCI P3 933MHz, Serverworks ServerSet III LE, Linux 2.4.18 3Com 996B-T, On-board NIC of Fujitsu BX-300  | 
       
       37.2 usec  | 
       
       115.2 MB/s  | 
     
|        
       Round Trip Time 
        | 
              
       Bandwidth 
        | 
     |
| Digital Tulip 33MHz 32bit PCI, P2 400MHz,  Intel 440BX, Linux 2.2.12  | 
              
       84.5 usec 
        | 
              
       11.8 MB/s 
        | 
     
| Intel eepro100 33MHz 32bit PCI, P2 400MHz,  Intel 440BX, Linux 2.2.12  | 
              
       97.6 usec 
        | 
              
       11.8 MB/s  | 
     
| 3Com 3C905B 33MHz 32bit PCI, P2 400MHz,  Intel 440BX, Linux 2.2.12  | 
              
       89.8 usec 
        | 
              
       10.7 MB/s  | 
     
| 
       | 
              
       NIC x 1 Bandwidth 
        | 
              
       NIC x 2 
        | 
              
       NIC x 3 
        | 
              
       NIC x 4 
        | 
     
| Digital Tulip 33MHz 32bit PCI, P2 400MHz, Intel 440BX | 
              
       11.8 MB/s 
        | 
              
       23.2 MB/s 
        | 
              
       35.1 MB/s 
        | 
              
       44.5 MB/s 
        | 
     
| Intel eepro100, P2 400MHz, Intel 440BX  | 
              
       11.8 MB/s  | 
              
       23.2 MB/s  | 
              
       35.2 MB/s  | 
              
       41.5 MB/s  | 
     
| 3Com 3C905B, P2 400MHz, Intel 440BX  | 
              
       10.7 MB/s  | 
              
       23.1 MB/s  | 
              
       35.2 MB/s  | 
              
       29.8 MB/s  | 
     
| SK9843 Gigabit Ethernet (JUMBO FRAME)  P3 800MHz, 66MHz 64bit PCI  | 
              
       123.2 MB/s  | 
              
       204.0 MB/s  | 
     ||
| Broadcom BCM5701 Gigabit Ethernet (JUMBO FRAME)
              P3 933MHz, on 66MHz 64bit PCI  | 
              
       123.1 MB/s  | 
              
       200.4 MB/s  | 
     ||
| Intel PRO1000/XT Gigabit Ethernet (JUMBO FRAME)
        P3 1GHz, on 66MHz 64bit PCI | 
              
       123.9 MB/s  | 
              
       226.0 MB/s  | 
     ||
| Intel PRO1000/XT Gigabit Ethernet (JUMBO FRAME)
        Xeon 2.4GHz, on Three 66MHz 64bit PCI Buses | 
              
       123.9 MB/s  | 
              
       247.8 MB/s  | 
              
       355.5 MB/s  | 
     
![]()  | 
PC Cluster Consotium |