Application-aware deadlock-free oblivious routing

[摘要] (cont.) This thesis examines oblivious routing schemes for NoC architectures. It introduces various non-minimal, oblivious routing algorithms that globally allocate network bandwidth for a given application when estimated bandwidths for data transfers are provided, while ensuring deadlock freedom with no significant additional hardware. The work presents and evaluates these oblivious routing algorithms which attempt to minimize the maximum channel load (MCL) across all network links in an effort to maximize application throughput. Simulation results from popular synthetic benchmarks and concrete applications, such as an H.264 decoder, show that it is possible to achieve better performance than traditional deterministic and oblivious routing schemes.

[发布机构] Massachusetts Institute of Technology