Input 0 Input ( p - 1 ) Switch AllocatorRoute
نویسنده
چکیده
This section introduces basic switching techniques used within the routers of multiprocessor interconnection networks. Switching techniques determine when and how messages are forwarded through the network. These techniques determine the granularity and timing with which resources such as buffers and switch ports are requested and released and consequently determine the blocking behavior of routing protocols that utilize them in different network topologies. As a result, they are key determinants of the deadlock properties of routing protocols. Further, their relationship to flow control protocols and traffic characteristics significantly impact the latency and bandwidth characteristics of the network.
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