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Bus bridge architecture for a data processing system capable of sharing processing load among a plurality of devices
Bus bridge architecture for a data processing system capable of sharing processing load among a plurality of devices
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机译:用于能够在多个设备之间共享处理负载的数据处理系统的总线桥体系结构
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摘要
The method and apparatus provides a data processing system. The data processing system includes a primary bus, a secondary bus, and a host processor connected to the primary bus. The data processing system includes a first secondary processor connected to the primary bus and the secondary bus. Additionally, a second secondary processor is connected to the secondary bus. The first secondary processor and the second secondary processor forms cascaded processors for input/output functions. Selected functions normally performed by the second secondary processor are performed by the first secondary processor, wherein a division of workload increases performance of the data processing system. This architecture allows shifting of workload down to the secondary bus.
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