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Integrating XtratuM and hardware accelerators in a model-based engineering workflow: The METASAT approach.

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Title: Integrating XtratuM and hardware accelerators in a model-based engineering workflow: The METASAT approach.
Authors: Calderón, Alejandro J.1 (AUTHOR) ajcalderon@ikerlan.es, Amonarriz, Aitor1 (AUTHOR) aamonarriz@ikerlan.es, Hernández, Mar1 (AUTHOR) mar.hernandez@ikerlan.es, Kosmidis, Leonidas2 (AUTHOR) leonidas.kosmidis@bsc.es, Wolf, Jannis2 (AUTHOR) jannis.wolf@bsc.es, Bonet, Marc Solé2 (AUTHOR) marc.solebonet@bsc.es, Trompouki, Matina M.2 (AUTHOR) matina.trompouki@bsc.es, Segura, Mikel1 (AUTHOR) msegura@ikerlan.es, Onaindia, Peio1 (AUTHOR) ponaindia@ikerlan.es
Source: Microprocessors & Microsystems. Mar2026, Vol. 121, pN.PAG-N.PAG. 1p.
Subjects: Hypervisor (Computer software), Code generators, Space vehicles, Engineering models, Industry 4.0, Coprocessors, Virtual machine systems
Abstract: The increasing complexity of satellite systems, driven by the adoption of Industry 4.0 technologies and strict ECSS standards, demands innovative design methodologies. The METASAT project introduces a model-based engineering workflow that integrates open-architecture hardware with advanced software virtualisation layers, such as the XtratuM hypervisor, to address these challenges. By leveraging a specialised toolchain that combines TASTE with MathWorks tools, METASAT enables efficient code generation for hardware accelerators, including the SPARROW AI accelerator and the Vortex GPU. This paper provides an overview of the project, detailing its design approach, toolchain integration, and contributions towards enhancing satellite on-board software engineering. Through these innovations, METASAT demonstrates how advanced modelling and automated code generation can reduce development costs and timelines, improve system performance, and ensure the competitiveness and dependability of future satellite missions. [ABSTRACT FROM AUTHOR]
Copyright of Microprocessors & Microsystems is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 192195195
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Integrating XtratuM and hardware accelerators in a model-based engineering workflow: The METASAT approach.
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  Data: <searchLink fieldCode="AR" term="%22Calderón%2C+Alejandro+J%2E%22">Calderón, Alejandro J.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ajcalderon@ikerlan.es</i><br /><searchLink fieldCode="AR" term="%22Amonarriz%2C+Aitor%22">Amonarriz, Aitor</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> aamonarriz@ikerlan.es</i><br /><searchLink fieldCode="AR" term="%22Hernández%2C+Mar%22">Hernández, Mar</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mar.hernandez@ikerlan.es</i><br /><searchLink fieldCode="AR" term="%22Kosmidis%2C+Leonidas%22">Kosmidis, Leonidas</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> leonidas.kosmidis@bsc.es</i><br /><searchLink fieldCode="AR" term="%22Wolf%2C+Jannis%22">Wolf, Jannis</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> jannis.wolf@bsc.es</i><br /><searchLink fieldCode="AR" term="%22Bonet%2C+Marc+Solé%22">Bonet, Marc Solé</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> marc.solebonet@bsc.es</i><br /><searchLink fieldCode="AR" term="%22Trompouki%2C+Matina+M%2E%22">Trompouki, Matina M.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> matina.trompouki@bsc.es</i><br /><searchLink fieldCode="AR" term="%22Segura%2C+Mikel%22">Segura, Mikel</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> msegura@ikerlan.es</i><br /><searchLink fieldCode="AR" term="%22Onaindia%2C+Peio%22">Onaindia, Peio</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ponaindia@ikerlan.es</i>
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  Data: <searchLink fieldCode="DE" term="%22Hypervisor+%28Computer+software%29%22">Hypervisor (Computer software)</searchLink><br /><searchLink fieldCode="DE" term="%22Code+generators%22">Code generators</searchLink><br /><searchLink fieldCode="DE" term="%22Space+vehicles%22">Space vehicles</searchLink><br /><searchLink fieldCode="DE" term="%22Engineering+models%22">Engineering models</searchLink><br /><searchLink fieldCode="DE" term="%22Industry+4%2E0%22">Industry 4.0</searchLink><br /><searchLink fieldCode="DE" term="%22Coprocessors%22">Coprocessors</searchLink><br /><searchLink fieldCode="DE" term="%22Virtual+machine+systems%22">Virtual machine systems</searchLink>
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  Data: The increasing complexity of satellite systems, driven by the adoption of Industry 4.0 technologies and strict ECSS standards, demands innovative design methodologies. The METASAT project introduces a model-based engineering workflow that integrates open-architecture hardware with advanced software virtualisation layers, such as the XtratuM hypervisor, to address these challenges. By leveraging a specialised toolchain that combines TASTE with MathWorks tools, METASAT enables efficient code generation for hardware accelerators, including the SPARROW AI accelerator and the Vortex GPU. This paper provides an overview of the project, detailing its design approach, toolchain integration, and contributions towards enhancing satellite on-board software engineering. Through these innovations, METASAT demonstrates how advanced modelling and automated code generation can reduce development costs and timelines, improve system performance, and ensure the competitiveness and dependability of future satellite missions. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Microprocessors & Microsystems is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=192195195
RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.micpro.2026.105253
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      – Code: eng
        Text: English
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        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Hypervisor (Computer software)
        Type: general
      – SubjectFull: Code generators
        Type: general
      – SubjectFull: Space vehicles
        Type: general
      – SubjectFull: Engineering models
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      – SubjectFull: Industry 4.0
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      – SubjectFull: Coprocessors
        Type: general
      – SubjectFull: Virtual machine systems
        Type: general
    Titles:
      – TitleFull: Integrating XtratuM and hardware accelerators in a model-based engineering workflow: The METASAT approach.
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            – D: 01
              M: 03
              Text: Mar2026
              Type: published
              Y: 2026
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