| Number of grid points | 4 million*1 | 6 million*1 | 8 million*1 | 10 million*1 |
| Number of CPUs: 6 | 455.93s | 682.00s | 893.53s | 1097.26s |
| Ratio of speed improvement compared to the case in which 2.23 million grid points are used:302.42 s | ×1.51 | ×2.26 | ×2.95 | ×3.63 |