Table 7 Summary of the run times of the strong scalability of the GKB algorithm for a prestressed concrete block of sizes \(m=1538103\) and \(n=750000\)
| #Cores | Total solver (s) | GKB time (s) |
|---|---|---|
| 1 | 16,713.2 | 11.8 |
| 10 | 2071.8 | 8.58 |
| 20 | 1244.73 | 5.73 |
| 40 | 655.38 | 2.7 |
| 80 | 340.81 | 1.63 |
| 160 | 194.26 | 1.2 |
| 200 | 169.05 | 1.13 |