Sample graphs: abcd64, abcd64b, abcd64c, abcd64d, jenkins2b, hash size 131072
Sample input: hash size 131072, 50000 clients
Sample input: hash size 131072, 10000 clients
Sample input: hash size 131072, 1000 clients
Sample input: hash size 131072, 100 clients
Sample input: hash size 131072, 1 clients