Table B.4.
Comparison of computation times of our graph-based homogenisation method against standard homogenisation for the anisotropic problem with 15% fibrosis that are presented in Section 4.
| Proportion of original nodes |
||||
|---|---|---|---|---|
| 2−2 | 5−2 | 10−2 | 25−2 | |
| Graph-based homogenisation | ||||
| Total time (s) | 222 | 86 | 68 | 65 |
| Monodomain time (s) | 108 | 16 | 8 | 10 |
| Compute Σeff (s) | 91 | 64 | 57 | 53 |
| Monodomain speed up | 3.2 | 21.5 | 42.2 | 34.9 |
| Overall speed up | 1.6 | 4.1 | 5.2 | 5.4 |
| Standard homogenisation | ||||
| Total time (s) | 90 | 17 | 9 | 12 |
| Monodomain time (s) | 81 | 13 | 7 | 8 |
| Compute Σeff (s) | 10 | 3 | 2 | 3 |
| Monodomain speed up | 4.3 | 26.5 | 50.6 | 42.4 |
| Overall speed up | 3.9 | 21.1 | 37.5 | 30.0 |