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Documents authored by Terraneo, Federico


Document
Complete Volume
OASIcs, Volume 108, NG-RES 2023, Complete Volume

Authors: Federico Terraneo and Daniele Cattaneo

Published in: OASIcs, Volume 108, Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023)


Abstract
OASIcs, Volume 108, NG-RES 2023, Complete Volume

Cite as

Federico Terraneo and Daniele Cattaneo. OASIcs, Volume 108, NG-RES 2023, Complete Volume. In Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023). Open Access Series in Informatics (OASIcs), Volume 108, pp. 1-98, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2023)


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@Proceedings{terraneo_et_al:OASIcs.NG-RES.2023,
  title =	{{OASIcs, Volume 108, NG-RES 2023, Complete Volume}},
  booktitle =	{Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023)},
  pages =	{1--98},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-268-6},
  ISSN =	{2190-6807},
  year =	{2023},
  volume =	{108},
  editor =	{Terraneo, Federico and Cattaneo, Daniele},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2023},
  URN =		{urn:nbn:de:0030-drops-177300},
  doi =		{10.4230/OASIcs.NG-RES.2023},
  annote =	{Keywords: OASIcs, Volume 108, NG-RES 2023, Complete Volume}
}
Document
Front Matter
Front Matter, Table of Contents, Preface, Conference Organization

Authors: Federico Terraneo and Daniele Cattaneo

Published in: OASIcs, Volume 108, Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023)


Abstract
Front Matter, Table of Contents, Preface, Conference Organization

Cite as

Federico Terraneo and Daniele Cattaneo. Front Matter, Table of Contents, Preface, Conference Organization. In Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023). Open Access Series in Informatics (OASIcs), Volume 108, pp. 0:i-0:x, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2023)


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@InProceedings{terraneo_et_al:OASIcs.NG-RES.2023.0,
  author =	{Terraneo, Federico and Cattaneo, Daniele},
  title =	{{Front Matter, Table of Contents, Preface, Conference Organization}},
  booktitle =	{Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023)},
  pages =	{0:i--0:x},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-268-6},
  ISSN =	{2190-6807},
  year =	{2023},
  volume =	{108},
  editor =	{Terraneo, Federico and Cattaneo, Daniele},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2023.0},
  URN =		{urn:nbn:de:0030-drops-177312},
  doi =		{10.4230/OASIcs.NG-RES.2023.0},
  annote =	{Keywords: Front Matter, Table of Contents, Preface, Conference Organization}
}
Document
Efficient Abstraction of Clock Synchronization at the Operating System Level

Authors: Alessandro Sorrentino, Federico Terraneo, and Alberto Leva

Published in: OASIcs, Volume 108, Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023)


Abstract
Distributed embedded systems are emerging and gaining importance in various domains, including industrial control applications where time determinism - hence network clock synchronization - is fundamental. In modern applications, moreover, this core functionality is required by many different software components, from OS kernel and radio stack up to applications. An abstraction layer devoted to handling time needs therefore introducing, and to encapsulate time corrections at the lowest possible level, the said layer should take the form of a timer device driver offering a Virtual Clock to the entire system. In this paper we show that doing so introduces a nonlinearity in the dynamics of the clock, and we design a controller based on feedback linearization to handle the issue. To put the idea to work, we extend the Miosix RTOS with a generic interface allowing to implement virtual clocks, including the newly designed controller that we call FLOPSYNC-3 after its ancestor. Also, we introduce the resulting virtual clock in the TDMH [Terraneo et al., 2018] real-time wireless mesh protocol.

Cite as

Alessandro Sorrentino, Federico Terraneo, and Alberto Leva. Efficient Abstraction of Clock Synchronization at the Operating System Level. In Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023). Open Access Series in Informatics (OASIcs), Volume 108, pp. 4:1-4:11, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2023)


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@InProceedings{sorrentino_et_al:OASIcs.NG-RES.2023.4,
  author =	{Sorrentino, Alessandro and Terraneo, Federico and Leva, Alberto},
  title =	{{Efficient Abstraction of Clock Synchronization at the Operating System Level}},
  booktitle =	{Fourth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2023)},
  pages =	{4:1--4:11},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-268-6},
  ISSN =	{2190-6807},
  year =	{2023},
  volume =	{108},
  editor =	{Terraneo, Federico and Cattaneo, Daniele},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2023.4},
  URN =		{urn:nbn:de:0030-drops-177357},
  doi =		{10.4230/OASIcs.NG-RES.2023.4},
  annote =	{Keywords: Clock synchronization, Real-time operating systems, Embedded software, Real-time control}
}
Document
Complete Volume
OASIcs, Volume 98, NG-RES 2022, Complete Volume

Authors: Marko Bertogna, Federico Terraneo, and Federico Reghenzani

Published in: OASIcs, Volume 98, Third Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2022)


Abstract
OASIcs, Volume 98, NG-RES 2022, Complete Volume

Cite as

Marko Bertogna, Federico Terraneo, and Federico Reghenzani. OASIcs, Volume 98, NG-RES 2022, Complete Volume. In Third Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2022). Open Access Series in Informatics (OASIcs), Volume 98, pp. 1-58, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2022)


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@Proceedings{bertogna_et_al:OASIcs.NG-RES.2022,
  title =	{{OASIcs, Volume 98, NG-RES 2022, Complete Volume}},
  booktitle =	{Third Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2022)},
  pages =	{1--58},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-221-1},
  ISSN =	{2190-6807},
  year =	{2022},
  volume =	{98},
  editor =	{Bertogna, Marko and Terraneo, Federico and Reghenzani, Federico},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2022},
  URN =		{urn:nbn:de:0030-drops-161070},
  doi =		{10.4230/OASIcs.NG-RES.2022},
  annote =	{Keywords: OASIcs, Volume 98, NG-RES 2022, Complete Volume}
}
Document
Front Matter
Front Matter, Table of Contents, Preface, Conference Organization

Authors: Marko Bertogna, Federico Terraneo, and Federico Reghenzani

Published in: OASIcs, Volume 98, Third Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2022)


Abstract
Front Matter, Table of Contents, Preface, Conference Organization

Cite as

Marko Bertogna, Federico Terraneo, and Federico Reghenzani. Front Matter, Table of Contents, Preface, Conference Organization. In Third Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2022). Open Access Series in Informatics (OASIcs), Volume 98, pp. 0:i-0:x, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2022)


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@InProceedings{bertogna_et_al:OASIcs.NG-RES.2022.0,
  author =	{Bertogna, Marko and Terraneo, Federico and Reghenzani, Federico},
  title =	{{Front Matter, Table of Contents, Preface, Conference Organization}},
  booktitle =	{Third Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2022)},
  pages =	{0:i--0:x},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-221-1},
  ISSN =	{2190-6807},
  year =	{2022},
  volume =	{98},
  editor =	{Bertogna, Marko and Terraneo, Federico and Reghenzani, Federico},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2022.0},
  URN =		{urn:nbn:de:0030-drops-161082},
  doi =		{10.4230/OASIcs.NG-RES.2022.0},
  annote =	{Keywords: Front Matter, Table of Contents, Preface, Conference Organization}
}
Document
Efficient Memory Management for Modelica Simulations

Authors: Michele Scuttari, Nicola Camillucci, Daniele Cattaneo, Federico Terraneo, and Giovanni Agosta

Published in: OASIcs, Volume 100, 13th Workshop on Parallel Programming and Run-Time Management Techniques for Many-Core Architectures and 11th Workshop on Design Tools and Architectures for Multicore Embedded Computing Platforms (PARMA-DITAM 2022)


Abstract
The ever increasing usage of simulations in order to produce digital twins of physical systems led to the creation of specialized equation-based modeling languages such as Modelica. However, compilers of such languages often generate code that exploits the garbage collection memory management paradigm, which introduces significant runtime overhead. In this paper we explain how to improve the memory management approach of the automatically generated simulation code. This is achieved by addressing two different aspects. One regards the reduction of the heap memory usage, which is obtained by modifying functions whose resulting arrays could instead be allocated on the stack by the caller. The other aspect regards the possibility of avoiding garbage collection altogether by performing all memory lifetime tracking statically. We implement our approach in a prototype Modelica compiler, achieving an improvement of the memory management overhead of over 10 times compared to a garbage collected solution, and an improvement of 56 times compared to the production-grade compiler OpenModelica.

Cite as

Michele Scuttari, Nicola Camillucci, Daniele Cattaneo, Federico Terraneo, and Giovanni Agosta. Efficient Memory Management for Modelica Simulations. In 13th Workshop on Parallel Programming and Run-Time Management Techniques for Many-Core Architectures and 11th Workshop on Design Tools and Architectures for Multicore Embedded Computing Platforms (PARMA-DITAM 2022). Open Access Series in Informatics (OASIcs), Volume 100, pp. 7:1-7:13, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2022)


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@InProceedings{scuttari_et_al:OASIcs.PARMA-DITAM.2022.7,
  author =	{Scuttari, Michele and Camillucci, Nicola and Cattaneo, Daniele and Terraneo, Federico and Agosta, Giovanni},
  title =	{{Efficient Memory Management for Modelica Simulations}},
  booktitle =	{13th Workshop on Parallel Programming and Run-Time Management Techniques for Many-Core Architectures and 11th Workshop on Design Tools and Architectures for Multicore Embedded Computing Platforms (PARMA-DITAM 2022)},
  pages =	{7:1--7:13},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-231-0},
  ISSN =	{2190-6807},
  year =	{2022},
  volume =	{100},
  editor =	{Palumbo, Francesca and Bispo, Jo\~{a}o and Cherubin, Stefano},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.PARMA-DITAM.2022.7},
  URN =		{urn:nbn:de:0030-drops-161237},
  doi =		{10.4230/OASIcs.PARMA-DITAM.2022.7},
  annote =	{Keywords: Modelica, modeling \& simulation, memory management, garbage collection}
}
Document
Complete Volume
OASIcs, Volume 87, NG-RES 2021, Complete Volume

Authors: Marko Bertogna and Federico Terraneo

Published in: OASIcs, Volume 87, Second Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2021)


Abstract
OASIcs, Volume 87, NG-RES 2021, Complete Volume

Cite as

Marko Bertogna and Federico Terraneo. OASIcs, Volume 87, NG-RES 2021, Complete Volume. In Second Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2021). Open Access Series in Informatics (OASIcs), Volume 87, pp. 1-74, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2021)


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@Proceedings{bertogna_et_al:OASIcs.NG-RES.2021,
  title =	{{OASIcs, Volume 87, NG-RES 2021, Complete Volume}},
  booktitle =	{Second Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2021)},
  pages =	{1--74},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-178-8},
  ISSN =	{2190-6807},
  year =	{2021},
  volume =	{87},
  editor =	{Bertogna, Marko and Terraneo, Federico},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2021},
  URN =		{urn:nbn:de:0030-drops-134757},
  doi =		{10.4230/OASIcs.NG-RES.2021},
  annote =	{Keywords: OASIcs, Volume 87, NG-RES 2021, Complete Volume}
}
Document
Front Matter
Front Matter, Table of Contents, Preface, Conference Organization

Authors: Marko Bertogna and Federico Terraneo

Published in: OASIcs, Volume 87, Second Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2021)


Abstract
Front Matter, Table of Contents, Preface, Conference Organization

Cite as

Marko Bertogna and Federico Terraneo. Front Matter, Table of Contents, Preface, Conference Organization. In Second Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2021). Open Access Series in Informatics (OASIcs), Volume 87, pp. 0:i-0:x, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2021)


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@InProceedings{bertogna_et_al:OASIcs.NG-RES.2021.0,
  author =	{Bertogna, Marko and Terraneo, Federico},
  title =	{{Front Matter, Table of Contents, Preface, Conference Organization}},
  booktitle =	{Second Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2021)},
  pages =	{0:i--0:x},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-178-8},
  ISSN =	{2190-6807},
  year =	{2021},
  volume =	{87},
  editor =	{Bertogna, Marko and Terraneo, Federico},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2021.0},
  URN =		{urn:nbn:de:0030-drops-134767},
  doi =		{10.4230/OASIcs.NG-RES.2021.0},
  annote =	{Keywords: Front Matter, Table of Contents, Preface, Conference Organization}
}
Document
Complete Volume
OASIcs, Volume 77, NG-RES'20, Complete Volume

Authors: Marko Bertogna and Federico Terraneo

Published in: OASIcs, Volume 77, Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2020)


Abstract
OASIcs, Volume 77, NG-RES'20, Complete Volume

Cite as

Marko Bertogna and Federico Terraneo. OASIcs, Volume 77, NG-RES'20, Complete Volume. In Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2020). Open Access Series in Informatics (OASIcs), Volume 77, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2020)


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@Proceedings{bertogna_et_al:OASIcs.NG-RES.2020,
  title =	{{OASIcs, Volume 77, NG-RES'20, Complete Volume}},
  booktitle =	{Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2020)},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-136-8},
  ISSN =	{2190-6807},
  year =	{2020},
  volume =	{77},
  editor =	{Bertogna, Marko and Terraneo, Federico},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2020},
  URN =		{urn:nbn:de:0030-drops-117852},
  doi =		{10.4230/OASIcs.NG-RES.2020},
  annote =	{Keywords: Computer systems organization, Real-time systems, Embedded and cyber-physical systems}
}
Document
Front Matter
Front Matter, Table of Contents, Preface, Conference Organization

Authors: Marko Bertogna and Federico Terraneo

Published in: OASIcs, Volume 77, Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2020)


Abstract
Front Matter, Table of Contents, Preface, Conference Organization

Cite as

Marko Bertogna and Federico Terraneo. Front Matter, Table of Contents, Preface, Conference Organization. In Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2020). Open Access Series in Informatics (OASIcs), Volume 77, pp. 0:i-0:x, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2020)


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@InProceedings{bertogna_et_al:OASIcs.NG-RES.2020.0,
  author =	{Bertogna, Marko and Terraneo, Federico},
  title =	{{Front Matter, Table of Contents, Preface, Conference Organization}},
  booktitle =	{Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2020)},
  pages =	{0:i--0:x},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-136-8},
  ISSN =	{2190-6807},
  year =	{2020},
  volume =	{77},
  editor =	{Bertogna, Marko and Terraneo, Federico},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2020.0},
  URN =		{urn:nbn:de:0030-drops-117763},
  doi =		{10.4230/OASIcs.NG-RES.2020.0},
  annote =	{Keywords: Front Matter, Table of Contents, Preface, Conference Organization}
}
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