DMGA: A Distributed Shortest Path Algorithm for Multistage Graph

Table 4

Running time of four algorithms (unit: s).

Graph	Single machine	DMGA	SSSP	Parallel Dijkstra
Graph_1	4.06	5.56	8.56	101.57
Graph_2	17.91	15.52	11.14	452.36
Graph_3	59.13	34.46	1095.23	2642.58
Graph_4	381.56	122.06	1856.59	15893.45
Graph_5	–	7564.70	29324.73	85481.36