Mapping Algorithms for NoC-Based Heterogeneous MPSoC Platforms

Provided by: Institute of Electrical & Electronic Engineers
Topic: Hardware
Format: PDF
Mapping of applications onto Multi-Processor System-on-Chip (MPSoC) can be realized either at design-time or run-time. At any time the number of tasks executing in MPSoC platform can exceed the available resources, requiring efficient run-time mapping techniques to meet the real-time constraints of the applications. This paper presents two runtime mapping heuristics for mapping the tasks of an application in close proximity so as to minimize the communication overhead. In particular, the communication overhead between two adjacent hardware tasks is eliminated by mapping them onto the same reconfigurable processing node.

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