---
_id: '37067'
abstract:
- lang: eng
  text: IP-XACT is a well accepted standard for the exchange of IP components at Electronic
    System and Register Transfer Level. Still, the creation and manipulation of these
    descriptions at the XML level can be time-consuming and error-prone. In this paper,
    we show that the UML can be consistently applied as an efficient and comprehensible
    frontend for IP-XACT-based IP description and integration. For this, we present
    an IP-XACT UML profile that enables UML-based descriptions covering the same information
    as a corresponding IP-XACT description. This enables the automated generation
    of IP-XACT component and design descriptions from respective UML models. In particular,
    it also allows the integration of existing IPs with UML. To illustrate our approach,
    we present an application example based on the IBM PowerPC Evaluation Kit.
author:
- first_name: Tim
  full_name: Schattkowsky, Tim
  last_name: Schattkowsky
- first_name: Tao
  full_name: Xie, Tao
  last_name: Xie
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Schattkowsky T, Xie T, Müller W. A UML Frontend for IP-XACT-based IP Management.
    In: <i>Proceedings of DATE’09</i>. IEEE; 2009. doi:<a href="https://doi.org/10.1109/DATE.2009.5090664">10.1109/DATE.2009.5090664</a>'
  apa: Schattkowsky, T., Xie, T., &#38; Müller, W. (2009). A UML Frontend for IP-XACT-based
    IP Management. <i>Proceedings of DATE’09</i>. Design, Automation &#38; Test in
    Europe Conference &#38; Exhibition. <a href="https://doi.org/10.1109/DATE.2009.5090664">https://doi.org/10.1109/DATE.2009.5090664</a>
  bibtex: '@inproceedings{Schattkowsky_Xie_Müller_2009, place={Nice, France}, title={A
    UML Frontend for IP-XACT-based IP Management}, DOI={<a href="https://doi.org/10.1109/DATE.2009.5090664">10.1109/DATE.2009.5090664</a>},
    booktitle={Proceedings of DATE’09}, publisher={IEEE}, author={Schattkowsky, Tim
    and Xie, Tao and Müller, Wolfgang}, year={2009} }'
  chicago: 'Schattkowsky, Tim, Tao Xie, and Wolfgang Müller. “A UML Frontend for IP-XACT-Based
    IP Management.” In <i>Proceedings of DATE’09</i>. Nice, France: IEEE, 2009. <a
    href="https://doi.org/10.1109/DATE.2009.5090664">https://doi.org/10.1109/DATE.2009.5090664</a>.'
  ieee: 'T. Schattkowsky, T. Xie, and W. Müller, “A UML Frontend for IP-XACT-based
    IP Management,” presented at the Design, Automation &#38; Test in Europe Conference
    &#38; Exhibition, 2009, doi: <a href="https://doi.org/10.1109/DATE.2009.5090664">10.1109/DATE.2009.5090664</a>.'
  mla: Schattkowsky, Tim, et al. “A UML Frontend for IP-XACT-Based IP Management.”
    <i>Proceedings of DATE’09</i>, IEEE, 2009, doi:<a href="https://doi.org/10.1109/DATE.2009.5090664">10.1109/DATE.2009.5090664</a>.
  short: 'T. Schattkowsky, T. Xie, W. Müller, in: Proceedings of DATE’09, IEEE, Nice,
    France, 2009.'
conference:
  name: Design, Automation & Test in Europe Conference & Exhibition
date_created: 2023-01-17T11:54:02Z
date_updated: 2023-01-17T11:54:07Z
department:
- _id: '672'
doi: 10.1109/DATE.2009.5090664
keyword:
- Unified modeling language
- XML
- Power system modeling
- Application software
- Master-slave
- Power system management
- Acceleration
- Scattering
- Software engineering
- Software standards
language:
- iso: eng
place: Nice, France
publication: Proceedings of DATE'09
publication_identifier:
  isbn:
  - 978-1-4244-3781-8
publisher: IEEE
status: public
title: A UML Frontend for IP-XACT-based IP Management
type: conference
user_id: '5786'
year: '2009'
...
---
_id: '37066'
abstract:
- lang: eng
  text: Today, mobile and embedded real-time systems have to cope with the migration
    and allocation of multiple software tasks running on top of a real-time operating
    system (RTOS) residing on one or multiple system processors. Abstract RTOS simulations
    and timing analysis applies for fast and early estimation to configure it towards
    the individual needs of the application and environment. In this context, a high
    accuracy of the simulation compared to an instruction set simulation (ISS) is
    of key importance. In this paper, we investigate the accuracy of abstract RTOS
    simulation and compare it to ISS and the behavior of the physical system. We show
    that we can reach an increased accuracy of the simulation when we inject noise
    into the time model. Our results indicate that it is sufficient to inject uniformly
    distributed random time values to the RTOS real-time clock.
author:
- first_name: Henning
  full_name: Zabel, Henning
  last_name: Zabel
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Zabel H, Müller W. Increased Accuracy through Noise Injection in Abstract
    RTOS Simulation. In: <i>Proceedings of DATE’09</i>. ; 2009. doi:<a href="https://doi.org/10.1109/DATE.2009.5090925">10.1109/DATE.2009.5090925</a>'
  apa: Zabel, H., &#38; Müller, W. (2009). Increased Accuracy through Noise Injection
    in Abstract RTOS Simulation. <i>Proceedings of DATE’09</i>. Design, Automation
    &#38; Test in Europe Conference &#38; Exhibition. <a href="https://doi.org/10.1109/DATE.2009.5090925">https://doi.org/10.1109/DATE.2009.5090925</a>
  bibtex: '@inproceedings{Zabel_Müller_2009, place={Nice, France}, title={Increased
    Accuracy through Noise Injection in Abstract RTOS Simulation}, DOI={<a href="https://doi.org/10.1109/DATE.2009.5090925">10.1109/DATE.2009.5090925</a>},
    booktitle={Proceedings of DATE’09}, author={Zabel, Henning and Müller, Wolfgang},
    year={2009} }'
  chicago: Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise
    Injection in Abstract RTOS Simulation.” In <i>Proceedings of DATE’09</i>. Nice,
    France, 2009. <a href="https://doi.org/10.1109/DATE.2009.5090925">https://doi.org/10.1109/DATE.2009.5090925</a>.
  ieee: 'H. Zabel and W. Müller, “Increased Accuracy through Noise Injection in Abstract
    RTOS Simulation,” presented at the Design, Automation &#38; Test in Europe Conference
    &#38; Exhibition, 2009, doi: <a href="https://doi.org/10.1109/DATE.2009.5090925">10.1109/DATE.2009.5090925</a>.'
  mla: Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise Injection
    in Abstract RTOS Simulation.” <i>Proceedings of DATE’09</i>, 2009, doi:<a href="https://doi.org/10.1109/DATE.2009.5090925">10.1109/DATE.2009.5090925</a>.
  short: 'H. Zabel, W. Müller, in: Proceedings of DATE’09, Nice, France, 2009.'
conference:
  name: Design, Automation & Test in Europe Conference & Exhibition
date_created: 2023-01-17T11:51:44Z
date_updated: 2023-01-17T11:51:48Z
department:
- _id: '672'
doi: 10.1109/DATE.2009.5090925
keyword:
- Timing
- Analytical models
- Clocks
- Performance analysis
- Scheduling
- Operating systems
- Delay
- Real time systems
- Application software
- Context modeling
language:
- iso: eng
place: Nice, France
publication: Proceedings of DATE'09
publication_identifier:
  isbn:
  - 978-1-4244-3781-8
status: public
title: Increased Accuracy through Noise Injection in Abstract RTOS Simulation
type: conference
user_id: '5786'
year: '2009'
...