Bloessl, Bastian ; Müller, Marcus ; Hollick, Matthias (2019)
Benchmarking and Profiling the GNURadio Scheduler.
In: Proceedings of the GNU Radio Conference, 4 (1)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
From a technical perspective, GNURadio has two main assets: its comprehensive block library of optimized, state-of-the-art signal processing algorithms and its runtime environment. The latter manages the data flow and turns GNURadio in a real-time signal processing framework. In contrast to the block library, where it is easy to replace blocks with more efficient implementations, the runtime grew organically, which resulted in a complex system that is hard to maintain. At the same time, there are concerns about its performance. To understand the current implementation and explore opportunities for future improvements, we provide benchmarking and profiling results. We, furthermore, compare the performance of GNURadio’s default with a manually optimized configuration to show the potential of a more advanced scheduler.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2019 |
| Autor(en): | Bloessl, Bastian ; Müller, Marcus ; Hollick, Matthias |
| Art des Eintrags: | Bibliographie |
| Titel: | Benchmarking and Profiling the GNURadio Scheduler |
| Sprache: | Englisch |
| Publikationsjahr: | September 2019 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Proceedings of the GNU Radio Conference |
| Jahrgang/Volume einer Zeitschrift: | 4 |
| (Heft-)Nummer: | 1 |
| URL / URN: | https://pubs.gnuradio.org/index.php/grcon/article/view/64 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | From a technical perspective, GNURadio has two main assets: its comprehensive block library of optimized, state-of-the-art signal processing algorithms and its runtime environment. The latter manages the data flow and turns GNURadio in a real-time signal processing framework. In contrast to the block library, where it is easy to replace blocks with more efficient implementations, the runtime grew organically, which resulted in a complex system that is hard to maintain. At the same time, there are concerns about its performance. To understand the current implementation and explore opportunities for future improvements, we provide benchmarking and profiling results. We, furthermore, compare the performance of GNURadio’s default with a manually optimized configuration to show the potential of a more advanced scheduler. |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Sichere Mobile Netze DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > A: Konstruktionsmethodik DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > A: Konstruktionsmethodik > Teilprojekt A3: Migration |
| Hinterlegungsdatum: | 22 Apr 2020 08:31 |
| Letzte Änderung: | 13 Jan 2024 17:18 |
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