To overcome the unbalanced flow distribution problem caused by private routing on service overlay network, network service providers usually use load balancing strategy, but traditional methods do not consider making the load balance adapt to the status of the network, neither consider that load balancing may damage performance of some application links. In… (More)
In this paper, an algorithm language L is suggested both as a tool to express algorithm and as a model language for semantic study. The concrete syntax, abstract syntax and static semantics of L are presented at length. The design principle of L is also described, and the comparison with PASCAL is demonstrated by a couple of examples.