Shulou(Shulou.com)06/01 Report--

Share-memory: multiple cpu share the same memory, and cpu communicate with each other through internal communication mechanism

Share-disk: each cpu uses its own private memory area and directly accesses all disk systems through an internal communication mechanism.

Share-nothing: each cpu has a private memory area and private disk space, and the two cpu cannot access the same disk space, and the communication between the cpu is connected through the network.

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