system_size:max_degree:threads_per_node:#_roots
parallel_running time
single_node_running_time

5:3:1:18
139.703750
95.067010

5:3:2:24
171.741583
109.203866

3:5:1:25
134.594375
78.032207

5:3:3:54
290.947457
251.746024

6:4:2:54
261.297359
1587.909623

5:5:2:90
252.224948
774.436612

4:5:2:120
231.164993
805.911525

5:4:2:108
266.180392
1098.606851

5:5:2:144
280.459045
1908.437483