Rapid Runtime Estimation Methods for Pipelined MPSoCs

Provided by: edaa
Topic: Hardware
Format: PDF
The pipelined Multi-Processor System on Chip (MPSoC) paradigm is well suited to the data flow nature of streaming applications. A pipelined MPSoC is a system where Processing Elements (PEs) are connected in a pipeline. Each PE is implemented using one of a number of processor configurations (configurations differ by instruction sets and cache sizes) available for that PE. The goal is to select a pipelined MPSoC with a mapping of a processor configuration to every PE. To estimate the runtime of a pipelined MPSoC, designers typically perform cycle-accurate simulation of the whole pipelined system. Since the number of possible pipelined implementations can be in the order of billions, estimation methods are necessary.

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