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Simulation verification and test method of multi-layer coherence domain based on extended cache coherence protocol
Simulation verification and test method of multi-layer coherence domain based on extended cache coherence protocol
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机译：基于扩展缓存一致性协议的多层一致性域仿真验证与测试方法
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摘要
A protocol simulation model of a multi-layer coherence domain CC-NUMA system based on an extended cache coherence protocol is provided. The protocol table lookup and state conversion execution mechanism at the key nodes of the system ensures that cache coherence is maintained in a single computer domain and at the same time across multiple computer domains. And the accuracy and stability of transmissions within and between domains are guaranteed. A reliable verification method is provided by evaluating the coverage rate of protocol entry conversion. The transaction is processed by loading the optimized transaction generator push model, and an indication of the coverage rate is obtained after the operation is complete. In addition, the multiprocessor / multi-layer coherence domain verification system model is constructed and the verification by the related simulation is executed, and the validity and effectiveness of the method are confirmed.
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