Table 4 Speedup results for different computing nodes
Data | Number of computing nodes | |||
|---|---|---|---|---|
| Â | 5 | 10 | 15 | 20 |
kdd | 5.5277 | 9.6036 | 10.8576 | 11.2606 |
isolet | 2.6697 | 3.4059 | 3.5796 | 3.9684 |
org | 4.0975 | 6.3585 | 7.9139 | 8.7913 |
census | 4.9508 | 8.4430 | 11.8850 | 13.2451 |
S1 | 8.3170 | 14.6584 | 16.0796 | 18.1314 |
S2 | 4.4755 | 12.5927 | 18.0082 | 18.9423 |