| 摘要 |
A method implemented by a computer system comprising a first memory agent and a second memory agent coupled to the first memory agent, wherein the second memory agent has access to a cache comprising a cache line, the method comprising changing a state of the cache line by the second memory agent, and sending a non-snoop message from the second memory agent to the first memory agent via a communication channel assigned to snoop responses, wherein the non-snoop message informs the first memory agent of the state change of the cache line. |
