A Hierarchical Load Balancing Strategy Considering Communication Delay Overhead for Large Distributed Computing Systems

Table 4

Prediction error comparison of various algorithms.

Algorithms	RME	RMSE	EC	mxarer	mrerr
RW	0.2338	0.3158	0.8508	1.2601	0.0362
HA	0.2061	0.2550	0.8774	0.8979	0.0078
IHA	0.1970	0.2457	0.8805	0.9067	0.0043
BP	0.186842	0.229921	0.889735	0.363908	−0.048636
GNN	0.164918	0.205186	0.904193	0.470729	−0.044529