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arXiv · 2208.08732

Complete Stream Fusion for Software-Defined Radio

Tomoaki Kobayashi·Oleg Kiselyov
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Abstract

Software-Defined Radio (SDR) is widely used not only as a practical application but also as a fitting benchmark of high-performance signal processing. We report using the SDR benchmark -- specifically, FM Radio reception -- to evaluate the recently developed single-thread stream processing library strymonas, contrasting it with the synchronous dataflow system StreamIt. Despite the absence of parallel processing or windowing as a core primitive, strymonas turns out to easily support SDR, offering high expressiveness and performance, approaching the peak single-core floating-point performance, sufficient for real-time FM reception.

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Tomoaki Kobayashi, Oleg Kiselyov. 2022-08-18. Complete Stream Fusion for Software-Defined Radio. https://arxiv.org/abs/2208.08732

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