Table 8 R-squared values for a different set of workloads and models
Workload f(S) | Wordcount linear | SVM quadratic | Pagerank linear | Kmeans linear | Graph (NWeight) quadratic |
|---|---|---|---|---|---|
Amdhal equation (1) | 0.995 ± 0.000 | 0.908 ± 0.005 | 0.990 ± 0.000 | 0.992 ± 0.002 | 0.901  ± 0.012 |
Gustafson equation (2) | 0.995 ± 0.000 | 0.888 ± 0.002 | 0.988 ± 0.000 | 0.992 ± 0.000 | 0.898 ± 0.013 |
ERNEST equation (3) | 0.994 ± 0.000 | 0.848 ± 0.001 | 0.987 ± 0.000 | 0.992 ± 0.002 | 0.916 ± 0.003 |
2D plate equation (4) | 0.995 ± 0.000 | 0.916 ± 0.005 | 0.990 ± 0.000 | 0.992 ± 0.002 | 0.918 ± 0.009 |
Connected graph equation (5) | 0.995 ± 0.001 | 0.918 ± 0.005 | 0.989 ± 0.000 | 0.992 ± 0.002 | 0.911 ± 0.005 |
Con. graph \(c=1\) equation (6) | 0.995 ± 0.001 | 0.914 ± 0.005 | 0.989 ± 0.000 | 0.992 ± 0.002 | 0.911 ± 0.005 |
Kernel ridge regression | 0.974 ± 0.002 | 0.934 ± 0.001 | 0.977 ± 0.000 | 0.981 ± 0.005 | 0.945 ± 0.009 |
Gradient boost regression | 0.998 ± 0.000 | 0.995 ± 0.001 | 0.999 ± 0.000 | 0.997 ± 0.001 | 0.986 ± 0.003 |