Table 1.

Workload balancing analysis for different approaches in Map 1.

Approach	${\mathit{\sigma }}_{\mathbf{balancing}}$
Adjacent-neighbors-based approach ($N=10$)	169,400.0
Initial propagation ($N=10$)	166,113.58
Proposed (final propagation) ($N=10$)	0
Adjacent-neighbors-based approach ($N=20$)	23,072.55
Initial propagation ($N=20$)	29,490.88
Proposed (final propagation) ($N=20$)	0.97