Civil Engineering Reference
In-Depth Information
Mesh
No of Processors Analysis Time(secs)
20x20x20 16 1153
32 596
Figure 12.29
Performance statistics: Program 12.6 (IBM SP2)
300
Super-linear speed up
200
Ideal speed up
100
0
0
100
200
300
Number of Processors
Figure 12.30 Speedup versus number of Processors with 4.5 million equations: Program
12.6 (SGI Origin 3000)
Figure 12.31
Typical displays (Margetts 2002): Program 12.6 (
Continued on page 551
)
