Address translation for shared-memory multiprocessor clustering
    1.
    发明授权
    Address translation for shared-memory multiprocessor clustering 失效
    共享内存多处理器集群的地址转换

    公开(公告)号:US5940870A

    公开(公告)日:1999-08-17

    申请号:US651150

    申请日:1996-05-21

    IPC分类号: G06F12/06 G06F12/08 G06F9/06

    摘要: An address translation method for use in a system including a plurality of cluster nodes and including the steps of: at a source node, receiving over a first network a communication with a first destination address having an index portion and an offset portion, wherein the index portion includes a partition number portion; providing an address mapping table which maps a plurality of indexes to a corresponding plurality of node ID's, each of the plurality of node ID's identifying a different one of the plurality of cluster nodes; using the index portion from the first destination address as an index into the address mapping table to identify a node ID, wherein the identified node ID identifies a destination node; appending the identified node ID to the first destination address to generate a second destination address; and using the second destination address to send information to a second network of the destination node.

    摘要翻译: 一种在包括多个集群节点的系统中使用的地址转换方法,包括以下步骤:在源节点处,通过第一网络接收与具有索引部分和偏移部分的第一目的地地址的通信,其中所述索引 部分包括分区号部分; 提供将多个索引映射到对应的多个节点ID的地址映射表,所述多个节点ID中的每一个识别所述多​​个集群节点中的不同的一个; 使用来自第一目的地地址的索引部分作为地址映射表的索引,以标识节点ID,其中所标识的节点ID标识目的地节点; 将所识别的节点ID附加到第一目的地地址以生成第二目的地地址; 以及使用所述第二目的地地址将信息发送到所述目的地节点的第二网络。