Patent attributes
The present invention provides a method of scaling the reliability of the service of a hierarchical computing network with large number of participant nodes servicing large number of users with large volume of data by adding/subtracting a service node to/from a service node group to linearly increase/decrease the network service uptime. Also disclosed is a method of incentivizing the owner of a participant computer in a general computer network to continuously and reliably share its spare capacity and capability by rewarding/punishing the participant computer with increased/decreased uptime value if a fault incident of the participant computer is/is not detected; and making the uptime value of the participant computer visible to end users.