Godson-T cache coherence protocol is used in Godson-T many-core architecture. In Godson-T, there is a close tight coupling relationship between cache coherence protocol and memory consistency model. In our research of Godson-T, we found that its cache coherence is relaxed unlike other cache coherence protocols. We choose Murphi as modeling language and verification tool. Thus, when we modeling Godson-T, core, cache and memory must be take into account as a whole. Some invariants and properties has been verified with Murphi.