Table 7 Results obtained in MareNostrum 4 using model predictions and domain expert estimates
From: Block size estimation for data partitioning in HPC applications using machine learning techniques
Dataset | Predicted partitioning | Manual partitioning | ||||
|---|---|---|---|---|---|---|
\(p_r^*\) | \(p_c^*\) | Time (s) | \(\hat{p_r}\) | \(\hat{p_c}\) | Time (s) | |
Traj_medium | 4 | 16 | 270 | 6 | 21 | 484 |
Traj_large | 8 | 40 | 1123 | 14 | 36 | 1096 |
Traj_xlarge | 8 | 48 | 1770 | 14 | 48 | 1825 |