Ziria: A DSL for wireless systems programming

Gordon Stewart, Mahanth Gowda, Geoffrey Mainland, Božidar Radunović, Dimitrios Vytiniotis, Cristina Luengo Agulló

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Software-defined radio (SDR) brings the flexibility of software to wireless protocol design, promising an ideal platform for innovation and rapid protocol deployment. However, implementing modern wireless protocols on existing SDR platforms often requires careful hand-tuning of low-level code, which can undermine the advantages of software. Ziria is a new domain-specific language (DSL) that offers programming abstractions suitable for wireless physical (PHY) layer tasks while emphasizing the pipeline reconfiguration aspects of PHY programming. The Ziria compiler implements a rich set of specialized optimizations, such as lookup table generation and pipeline fusion. We also offer a novel-due to pipeline reconfiguration-algorithm to optimize the data widths of computations in Ziria pipelines. We demonstrate the programming flexibility of Ziria and the performance of the generated code through a detailed evaluation of a line-rate Ziria WiFi 802.11a/g implementation that is on par and in many cases outperforms a hand-tuned state-of-the-art C++ implementation on commodity CPUs.

Original languageEnglish (US)
Pages (from-to)415-428
Number of pages14
JournalACM SIGPLAN Notices
Volume50
Issue number4
DOIs
StatePublished - Apr 2015

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Computer systems programming
Pipelines
Network protocols
Table lookup
Program processors
Fusion reactions
Tuning
Innovation

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

Cite this

Stewart, G., Gowda, M., Mainland, G., Radunović, B., Vytiniotis, D., & Agulló, C. L. (2015). Ziria: A DSL for wireless systems programming. ACM SIGPLAN Notices, 50(4), 415-428. https://doi.org/10.1145/2694344.2694368
Stewart, Gordon ; Gowda, Mahanth ; Mainland, Geoffrey ; Radunović, Božidar ; Vytiniotis, Dimitrios ; Agulló, Cristina Luengo. / Ziria : A DSL for wireless systems programming. In: ACM SIGPLAN Notices. 2015 ; Vol. 50, No. 4. pp. 415-428.
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Stewart, G, Gowda, M, Mainland, G, Radunović, B, Vytiniotis, D & Agulló, CL 2015, 'Ziria: A DSL for wireless systems programming', ACM SIGPLAN Notices, vol. 50, no. 4, pp. 415-428. https://doi.org/10.1145/2694344.2694368

Ziria : A DSL for wireless systems programming. / Stewart, Gordon; Gowda, Mahanth; Mainland, Geoffrey; Radunović, Božidar; Vytiniotis, Dimitrios; Agulló, Cristina Luengo.

In: ACM SIGPLAN Notices, Vol. 50, No. 4, 04.2015, p. 415-428.

Research output: Contribution to journalArticle

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Stewart G, Gowda M, Mainland G, Radunović B, Vytiniotis D, Agulló CL. Ziria: A DSL for wireless systems programming. ACM SIGPLAN Notices. 2015 Apr;50(4):415-428. https://doi.org/10.1145/2694344.2694368