Table 2.
CPU times of the ALEPH solver for various distributions of the 16 processes over the nodes.
Distribution | Time (s) | Overload |
---|---|---|
1 node/16 procs | 25.69 | 1 |
2 nodes/8 procs | 28.45 | 1.11 |
4 nodes/4 procs | 33.36 | 1.30 |
8 nodes/2 procs | 36.03 | 1.40 |
16 nodes/1 proc | 39.51 | 1.54 |