MPP and SMP

The results of two different runs on SMP and MPP machines are depicted below.
 
SMP results obtained on:
 
•    Platform: Intel-Xeon64 Linux Workstation (4 CPUs)
•    OS-level: CentOS 5
•    Version: ls971 R4.2.1 revision 53450 (product ID 53929) single precision
 
MPP results obtained on:
 
•    Platform: Linux Cluster Intel-Xeon64 (96 CPUs)
•    OS-level: Red Hat 4
•    Version: mpp971 R4.2.1 revision 53450 (product ID 64994) single precision
 

Boundaries:

 
•    Rigid barrier
•    Speed: high and low speed
•    Arms in 40 degree position
•    Orthogonal impact

Figure 47: D1 plane barrier test setup

Results at low speed:

Results at high speed: