Throttle and preempt: A flow control policy for real-time traffic in wormhole networks
Journal of Systems Architecture, pp. 633-649, 1999.
In this paper, we study wormhole routed networks and envision their suitability for real-time traffic in a priority-driven paradigm. A traditional blocking flow control in wormhole routing may lead to a priority inversion in the sense that high priority packets are blocked by low priority packets for unlimited time. This uncontrolled prio...More
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