---
_id: '2419'
abstract:
- lang: eng
  text: 'Wearable computers are embedded into the mobile environment of their users.
    A design challenge for wearable systems is to combine the high performance required
    for tasks such as video decoding with the low energy consumption required to maximise
    battery runtimes and the flexibility demanded by the dynamics of the environment
    and the applications. In this paper, we demonstrate that reconfigurable hardware
    technology is able to answer this challenge. We present the concept and the prototype
    implementation of an autonomous wearable unit with reconfigurable modules (WURM).
    We discuss experiments that show the uses of reconfigurable hardware in WURM:
    ASICs-on-demand and adaptive interfaces. Finally, we present an experiment with
    an operating system layer for WURM.'
author:
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Jan
  full_name: Beutel, Jan
  last_name: Beutel
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Lothar
  full_name: Thiele, Lothar
  last_name: Thiele
- first_name: Gerhard
  full_name: Tröster, Gerhard
  last_name: Tröster
citation:
  ama: Plessl C, Enzler R, Walder H, et al. The Case for Reconfigurable Hardware in
    Wearable Computing. <i>Personal and Ubiquitous Computing</i>. 2003;7(5):299-308.
    doi:<a href="https://doi.org/10.1007/s00779-003-0243-x">10.1007/s00779-003-0243-x</a>
  apa: Plessl, C., Enzler, R., Walder, H., Beutel, J., Platzner, M., Thiele, L., &#38;
    Tröster, G. (2003). The Case for Reconfigurable Hardware in Wearable Computing.
    <i>Personal and Ubiquitous Computing</i>, <i>7</i>(5), 299–308. <a href="https://doi.org/10.1007/s00779-003-0243-x">https://doi.org/10.1007/s00779-003-0243-x</a>
  bibtex: '@article{Plessl_Enzler_Walder_Beutel_Platzner_Thiele_Tröster_2003, title={The
    Case for Reconfigurable Hardware in Wearable Computing}, volume={7}, DOI={<a href="https://doi.org/10.1007/s00779-003-0243-x">10.1007/s00779-003-0243-x</a>},
    number={5}, journal={Personal and Ubiquitous Computing}, publisher={Springer},
    author={Plessl, Christian and Enzler, Rolf and Walder, Herbert and Beutel, Jan
    and Platzner, Marco and Thiele, Lothar and Tröster, Gerhard}, year={2003}, pages={299–308}
    }'
  chicago: 'Plessl, Christian, Rolf Enzler, Herbert Walder, Jan Beutel, Marco Platzner,
    Lothar Thiele, and Gerhard Tröster. “The Case for Reconfigurable Hardware in Wearable
    Computing.” <i>Personal and Ubiquitous Computing</i> 7, no. 5 (2003): 299–308.
    <a href="https://doi.org/10.1007/s00779-003-0243-x">https://doi.org/10.1007/s00779-003-0243-x</a>.'
  ieee: C. Plessl <i>et al.</i>, “The Case for Reconfigurable Hardware in Wearable
    Computing,” <i>Personal and Ubiquitous Computing</i>, vol. 7, no. 5, pp. 299–308,
    2003.
  mla: Plessl, Christian, et al. “The Case for Reconfigurable Hardware in Wearable
    Computing.” <i>Personal and Ubiquitous Computing</i>, vol. 7, no. 5, Springer,
    2003, pp. 299–308, doi:<a href="https://doi.org/10.1007/s00779-003-0243-x">10.1007/s00779-003-0243-x</a>.
  short: C. Plessl, R. Enzler, H. Walder, J. Beutel, M. Platzner, L. Thiele, G. Tröster,
    Personal and Ubiquitous Computing 7 (2003) 299–308.
date_created: 2018-04-17T15:04:47Z
date_updated: 2022-01-06T06:56:09Z
department:
- _id: '518'
- _id: '78'
doi: 10.1007/s00779-003-0243-x
extern: '1'
intvolume: '         7'
issue: '5'
language:
- iso: eng
page: 299-308
publication: Personal and Ubiquitous Computing
publisher: Springer
status: public
title: The Case for Reconfigurable Hardware in Wearable Computing
type: journal_article
user_id: '398'
volume: 7
year: '2003'
...
---
_id: '2420'
abstract:
- lang: eng
  text: ' This paper presents the acceleration of minimum-cost covering problems by
    instance-specific hardware. First, we formulate the minimum-cost covering problem
    and discuss a branch \& bound algorithm to solve it. Then we describe instance-specific
    hardware architectures that implement branch \& bound in 3-valued logic and use
    reduction techniques similar to those found in software solvers. We further present
    prototypical accelerator implementations and a corresponding design tool flow.
    Our experiments reveal significant raw speedups up to five orders of magnitude
    for a set of smaller unate covering problems. Provided that hardware compilation
    times can be reduced, we conclude that instance-specific acceleration of hard
    minimum-cost covering problems will lead to substantial overall speedups. '
author:
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: Plessl C, Platzner M. Instance-Specific Accelerators for Minimum Covering.
    <i>Journal of Supercomputing</i>. 2003;26(2):109-129. doi:<a href="https://doi.org/10.1023/a:1024443416592">10.1023/a:1024443416592</a>
  apa: Plessl, C., &#38; Platzner, M. (2003). Instance-Specific Accelerators for Minimum
    Covering. <i>Journal of Supercomputing</i>, <i>26</i>(2), 109–129. <a href="https://doi.org/10.1023/a:1024443416592">https://doi.org/10.1023/a:1024443416592</a>
  bibtex: '@article{Plessl_Platzner_2003, title={Instance-Specific Accelerators for
    Minimum Covering}, volume={26}, DOI={<a href="https://doi.org/10.1023/a:1024443416592">10.1023/a:1024443416592</a>},
    number={2}, journal={Journal of Supercomputing}, publisher={Kluwer Academic Publishers},
    author={Plessl, Christian and Platzner, Marco}, year={2003}, pages={109–129} }'
  chicago: 'Plessl, Christian, and Marco Platzner. “Instance-Specific Accelerators
    for Minimum Covering.” <i>Journal of Supercomputing</i> 26, no. 2 (2003): 109–29.
    <a href="https://doi.org/10.1023/a:1024443416592">https://doi.org/10.1023/a:1024443416592</a>.'
  ieee: C. Plessl and M. Platzner, “Instance-Specific Accelerators for Minimum Covering,”
    <i>Journal of Supercomputing</i>, vol. 26, no. 2, pp. 109–129, 2003.
  mla: Plessl, Christian, and Marco Platzner. “Instance-Specific Accelerators for
    Minimum Covering.” <i>Journal of Supercomputing</i>, vol. 26, no. 2, Kluwer Academic
    Publishers, 2003, pp. 109–29, doi:<a href="https://doi.org/10.1023/a:1024443416592">10.1023/a:1024443416592</a>.
  short: C. Plessl, M. Platzner, Journal of Supercomputing 26 (2003) 109–129.
date_created: 2018-04-17T15:10:00Z
date_updated: 2022-01-06T06:56:10Z
department:
- _id: '518'
- _id: '78'
doi: 10.1023/a:1024443416592
extern: '1'
intvolume: '        26'
issue: '2'
keyword:
- reconfigurable computing
- instance-specific acceleration
- minimum covering
language:
- iso: eng
page: 109-129
publication: Journal of Supercomputing
publication_identifier:
  issn:
  - 0920-8542
publisher: Kluwer Academic Publishers
status: public
title: Instance-Specific Accelerators for Minimum Covering
type: journal_article
user_id: '398'
volume: 26
year: '2003'
...
---
_id: '2421'
abstract:
- lang: eng
  text: In contrast to processors, current reconfigurable devices totally lack programming
    models that would allow for device independent compilation and forward compatibility.
    The key to overcome this limitation is hardware virtualization. In this paper,
    we resort to a macro-pipelined execution model to achieve hardware virtualization
    for data streaming applications. As a hardware implementation we present a hybrid
    multi-context architecture that attaches a coarse-grained reconfigurable array
    to a host CPU. A co-simulation framework enables cycle-accurate simulation of
    the complete architecture. As a case study we map an FIR filter to our virtualized
    hardware model and evaluate different designs. We discuss the impact of the number
    of contexts and the feature of context state on the speedup and the CPU load.
author:
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Enzler R, Plessl C, Platzner M. Virtualizing Hardware with Multi-Context Reconfigurable
    Arrays. In: <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>.
    Vol 2778. Lecture Notes in Computer Science (LNCS). Springer; 2003:151-160. doi:<a
    href="https://doi.org/10.1007/b12007">10.1007/b12007</a>'
  apa: Enzler, R., Plessl, C., &#38; Platzner, M. (2003). Virtualizing Hardware with
    Multi-Context Reconfigurable Arrays. In <i>Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL)</i> (Vol. 2778, pp. 151–160). Springer. <a href="https://doi.org/10.1007/b12007">https://doi.org/10.1007/b12007</a>
  bibtex: '@inproceedings{Enzler_Plessl_Platzner_2003, series={Lecture Notes in Computer
    Science (LNCS)}, title={Virtualizing Hardware with Multi-Context Reconfigurable
    Arrays}, volume={2778}, DOI={<a href="https://doi.org/10.1007/b12007">10.1007/b12007</a>},
    booktitle={Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)},
    publisher={Springer}, author={Enzler, Rolf and Plessl, Christian and Platzner,
    Marco}, year={2003}, pages={151–160}, collection={Lecture Notes in Computer Science
    (LNCS)} }'
  chicago: Enzler, Rolf, Christian Plessl, and Marco Platzner. “Virtualizing Hardware
    with Multi-Context Reconfigurable Arrays.” In <i>Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL)</i>, 2778:151–60. Lecture Notes in Computer Science
    (LNCS). Springer, 2003. <a href="https://doi.org/10.1007/b12007">https://doi.org/10.1007/b12007</a>.
  ieee: R. Enzler, C. Plessl, and M. Platzner, “Virtualizing Hardware with Multi-Context
    Reconfigurable Arrays,” in <i>Proc. Int. Conf. on Field Programmable Logic and
    Applications (FPL)</i>, 2003, vol. 2778, pp. 151–160.
  mla: Enzler, Rolf, et al. “Virtualizing Hardware with Multi-Context Reconfigurable
    Arrays.” <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>,
    vol. 2778, Springer, 2003, pp. 151–60, doi:<a href="https://doi.org/10.1007/b12007">10.1007/b12007</a>.
  short: 'R. Enzler, C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL), Springer, 2003, pp. 151–160.'
date_created: 2018-04-17T15:11:25Z
date_updated: 2022-01-06T06:56:13Z
department:
- _id: '518'
- _id: '78'
doi: 10.1007/b12007
intvolume: '      2778'
keyword:
- Zippy
- multi-context
- FPGA
page: 151-160
publication: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)
publisher: Springer
series_title: Lecture Notes in Computer Science (LNCS)
status: public
title: Virtualizing Hardware with Multi-Context Reconfigurable Arrays
type: conference
user_id: '24135'
volume: 2778
year: '2003'
...
---
_id: '2422'
abstract:
- lang: eng
  text: Reconfigurable computing architectures aim to dynamically adapt their hardware
    to the application at hand. As research shows, the time it takes to reconfigure
    the hardware forms an overhead that can significantly impair the benefits of hardware
    customization. Multi-context devices are one promising approach to overcome the
    limitations posed by long reconfiguration times. In contrast to more traditional
    reconfigurable architectures, multi-context devices hold several configurations
    on-chip. On demand, the device can quickly switch to another context. In this
    paper we present a co-simulation environment to investigate design trade-offs
    for hybrid multi-context architectures. Our architectural model comprises a reconfigurable
    unit closely coupled to a CPU core. As a case study, we discuss the implementation
    of a FIR filter partitioned into several contexts. We outline the mapping process
    and present simulation results for single- and multi-context reconfigurable units
    coupled with both embedded and high-end CPUs.
author:
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Enzler R, Plessl C, Platzner M. Co-simulation of a Hybrid Multi-Context Architecture.
    In: <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms
    (ERSA)</i>. CSREA Press; 2003:174-180.'
  apa: Enzler, R., Plessl, C., &#38; Platzner, M. (2003). Co-simulation of a Hybrid
    Multi-Context Architecture. In <i>Proc. Int. Conf. on Engineering of Reconfigurable
    Systems and Algorithms (ERSA)</i> (pp. 174–180). CSREA Press.
  bibtex: '@inproceedings{Enzler_Plessl_Platzner_2003, title={Co-simulation of a Hybrid
    Multi-Context Architecture}, booktitle={Proc. Int. Conf. on Engineering of Reconfigurable
    Systems and Algorithms (ERSA)}, publisher={CSREA Press}, author={Enzler, Rolf
    and Plessl, Christian and Platzner, Marco}, year={2003}, pages={174–180} }'
  chicago: Enzler, Rolf, Christian Plessl, and Marco Platzner. “Co-Simulation of a
    Hybrid Multi-Context Architecture.” In <i>Proc. Int. Conf. on Engineering of Reconfigurable
    Systems and Algorithms (ERSA)</i>, 174–80. CSREA Press, 2003.
  ieee: R. Enzler, C. Plessl, and M. Platzner, “Co-simulation of a Hybrid Multi-Context
    Architecture,” in <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems
    and Algorithms (ERSA)</i>, 2003, pp. 174–180.
  mla: Enzler, Rolf, et al. “Co-Simulation of a Hybrid Multi-Context Architecture.”
    <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>,
    CSREA Press, 2003, pp. 174–80.
  short: 'R. Enzler, C. Plessl, M. Platzner, in: Proc. Int. Conf. on Engineering of
    Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2003, pp. 174–180.'
date_created: 2018-04-17T15:12:56Z
date_updated: 2022-01-06T06:56:13Z
department:
- _id: '518'
- _id: '78'
keyword:
- Zippy
- co-simulation
page: 174-180
publication: Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms
  (ERSA)
publication_identifier:
  isbn:
  - 1-932415-05-X
publisher: CSREA Press
status: public
title: Co-simulation of a Hybrid Multi-Context Architecture
type: conference
user_id: '24135'
year: '2003'
...
---
_id: '13612'
author:
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Walder H, Platzner M. Online scheduling for block-partitioned reconfigurable
    devices. In: <i>Proceedings Design, Automation and Test in Europe Conference (DATE)</i>.
    IEEE CS Press; 2003:290-295. doi:<a href="https://doi.org/10.1109/date.2003.1253622">10.1109/date.2003.1253622</a>'
  apa: Walder, H., &#38; Platzner, M. (2003). Online scheduling for block-partitioned
    reconfigurable devices. In <i>Proceedings Design, Automation and Test in Europe
    Conference (DATE)</i> (pp. 290–295). IEEE CS Press. <a href="https://doi.org/10.1109/date.2003.1253622">https://doi.org/10.1109/date.2003.1253622</a>
  bibtex: '@inproceedings{Walder_Platzner_2003, title={Online scheduling for block-partitioned
    reconfigurable devices}, DOI={<a href="https://doi.org/10.1109/date.2003.1253622">10.1109/date.2003.1253622</a>},
    booktitle={Proceedings Design, Automation and Test in Europe Conference (DATE)},
    publisher={IEEE CS Press}, author={Walder, Herbert and Platzner, Marco}, year={2003},
    pages={290–295} }'
  chicago: Walder, Herbert, and Marco Platzner. “Online Scheduling for Block-Partitioned
    Reconfigurable Devices.” In <i>Proceedings Design, Automation and Test in Europe
    Conference (DATE)</i>, 290–95. IEEE CS Press, 2003. <a href="https://doi.org/10.1109/date.2003.1253622">https://doi.org/10.1109/date.2003.1253622</a>.
  ieee: H. Walder and M. Platzner, “Online scheduling for block-partitioned reconfigurable
    devices,” in <i>Proceedings Design, Automation and Test in Europe Conference (DATE)</i>,
    2003, pp. 290–295.
  mla: Walder, Herbert, and Marco Platzner. “Online Scheduling for Block-Partitioned
    Reconfigurable Devices.” <i>Proceedings Design, Automation and Test in Europe
    Conference (DATE)</i>, IEEE CS Press, 2003, pp. 290–95, doi:<a href="https://doi.org/10.1109/date.2003.1253622">10.1109/date.2003.1253622</a>.
  short: 'H. Walder, M. Platzner, in: Proceedings Design, Automation and Test in Europe
    Conference (DATE), IEEE CS Press, 2003, pp. 290–295.'
date_created: 2019-10-04T21:15:31Z
date_updated: 2022-01-06T06:51:40Z
department:
- _id: '78'
doi: 10.1109/date.2003.1253622
extern: '1'
language:
- iso: eng
page: 290-295
publication: Proceedings Design, Automation and Test in Europe Conference (DATE)
publication_identifier:
  isbn:
  - '0769518702'
publication_status: published
publisher: IEEE CS Press
status: public
title: Online scheduling for block-partitioned reconfigurable devices
type: conference
user_id: '398'
year: '2003'
...
---
_id: '13613'
author:
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Christoph
  full_name: Steiger, Christoph
  last_name: Steiger
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Walder H, Steiger C, Platzner M. Fast online task placement on FPGAs: free
    space partitioning and 2D-hashing. In: <i>Proceedings International Parallel and
    Distributed Processing Symposium</i>. IEEE CS Press; 2003. doi:<a href="https://doi.org/10.1109/ipdps.2003.1213329">10.1109/ipdps.2003.1213329</a>'
  apa: 'Walder, H., Steiger, C., &#38; Platzner, M. (2003). Fast online task placement
    on FPGAs: free space partitioning and 2D-hashing. In <i>Proceedings International
    Parallel and Distributed Processing Symposium</i>. IEEE CS Press. <a href="https://doi.org/10.1109/ipdps.2003.1213329">https://doi.org/10.1109/ipdps.2003.1213329</a>'
  bibtex: '@inproceedings{Walder_Steiger_Platzner_2003, title={Fast online task placement
    on FPGAs: free space partitioning and 2D-hashing}, DOI={<a href="https://doi.org/10.1109/ipdps.2003.1213329">10.1109/ipdps.2003.1213329</a>},
    booktitle={Proceedings International Parallel and Distributed Processing Symposium},
    publisher={IEEE CS Press}, author={Walder, Herbert and Steiger, Christoph and
    Platzner, Marco}, year={2003} }'
  chicago: 'Walder, Herbert, Christoph Steiger, and Marco Platzner. “Fast Online Task
    Placement on FPGAs: Free Space Partitioning and 2D-Hashing.” In <i>Proceedings
    International Parallel and Distributed Processing Symposium</i>. IEEE CS Press,
    2003. <a href="https://doi.org/10.1109/ipdps.2003.1213329">https://doi.org/10.1109/ipdps.2003.1213329</a>.'
  ieee: 'H. Walder, C. Steiger, and M. Platzner, “Fast online task placement on FPGAs:
    free space partitioning and 2D-hashing,” in <i>Proceedings International Parallel
    and Distributed Processing Symposium</i>, 2003.'
  mla: 'Walder, Herbert, et al. “Fast Online Task Placement on FPGAs: Free Space Partitioning
    and 2D-Hashing.” <i>Proceedings International Parallel and Distributed Processing
    Symposium</i>, IEEE CS Press, 2003, doi:<a href="https://doi.org/10.1109/ipdps.2003.1213329">10.1109/ipdps.2003.1213329</a>.'
  short: 'H. Walder, C. Steiger, M. Platzner, in: Proceedings International Parallel
    and Distributed Processing Symposium, IEEE CS Press, 2003.'
date_created: 2019-10-04T21:17:07Z
date_updated: 2022-01-06T06:51:40Z
department:
- _id: '78'
doi: 10.1109/ipdps.2003.1213329
extern: '1'
language:
- iso: eng
publication: Proceedings International Parallel and Distributed Processing Symposium
publication_identifier:
  isbn:
  - '0769519261'
publication_status: published
publisher: IEEE CS Press
status: public
title: 'Fast online task placement on FPGAs: free space partitioning and 2D-hashing'
type: conference
user_id: '398'
year: '2003'
...
---
_id: '13614'
author:
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Walder H, Platzner M. Reconfigurable Hardware Operating Systems: From Design
    Concepts to Realizations. In: <i>Proceedings of the 3rd International Conference
    on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>. CSREA Press;
    2003:284-287.'
  apa: 'Walder, H., &#38; Platzner, M. (2003). Reconfigurable Hardware Operating Systems:
    From Design Concepts to Realizations. In <i>Proceedings of the 3rd International
    Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>
    (pp. 284–287). CSREA Press.'
  bibtex: '@inproceedings{Walder_Platzner_2003, title={Reconfigurable Hardware Operating
    Systems: From Design Concepts to Realizations}, booktitle={Proceedings of the
    3rd International Conference on Engineering of Reconfigurable Systems and Algorithms
    (ERSA)}, publisher={CSREA Press}, author={Walder, Herbert and Platzner, Marco},
    year={2003}, pages={284–287} }'
  chicago: 'Walder, Herbert, and Marco Platzner. “Reconfigurable Hardware Operating
    Systems: From Design Concepts to Realizations.” In <i>Proceedings of the 3rd International
    Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>,
    284–87. CSREA Press, 2003.'
  ieee: 'H. Walder and M. Platzner, “Reconfigurable Hardware Operating Systems: From
    Design Concepts to Realizations,” in <i>Proceedings of the 3rd International Conference
    on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>, 2003, pp.
    284–287.'
  mla: 'Walder, Herbert, and Marco Platzner. “Reconfigurable Hardware Operating Systems:
    From Design Concepts to Realizations.” <i>Proceedings of the 3rd International
    Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>,
    CSREA Press, 2003, pp. 284–87.'
  short: 'H. Walder, M. Platzner, in: Proceedings of the 3rd International Conference
    on Engineering of Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2003,
    pp. 284–287.'
date_created: 2019-10-04T21:20:30Z
date_updated: 2022-01-06T06:51:40Z
department:
- _id: '78'
extern: '1'
language:
- iso: eng
page: 284-287
publication: Proceedings of the 3rd International Conference on Engineering of Reconfigurable
  Systems and Algorithms (ERSA)
publisher: CSREA Press
status: public
title: 'Reconfigurable Hardware Operating Systems: From Design Concepts to Realizations'
type: conference
user_id: '398'
year: '2003'
...
---
_id: '13615'
author:
- first_name: Christoph
  full_name: Steiger, Christoph
  last_name: Steiger
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Steiger C, Walder H, Platzner M. Heuristics for Online Scheduling Real-Time
    Tasks to Partially Reconfigurable Devices. In: <i>Proceedings of the 13th International
    Conference on Field Programmable Logic and Applications (FPL)</i>. Berlin, Heidelberg:
    Springer; 2003:575-584. doi:<a href="https://doi.org/10.1007/978-3-540-45234-8_56">10.1007/978-3-540-45234-8_56</a>'
  apa: 'Steiger, C., Walder, H., &#38; Platzner, M. (2003). Heuristics for Online
    Scheduling Real-Time Tasks to Partially Reconfigurable Devices. In <i>Proceedings
    of the 13th International Conference on Field Programmable Logic and Applications
    (FPL)</i> (pp. 575–584). Berlin, Heidelberg: Springer. <a href="https://doi.org/10.1007/978-3-540-45234-8_56">https://doi.org/10.1007/978-3-540-45234-8_56</a>'
  bibtex: '@inproceedings{Steiger_Walder_Platzner_2003, place={Berlin, Heidelberg},
    title={Heuristics for Online Scheduling Real-Time Tasks to Partially Reconfigurable
    Devices}, DOI={<a href="https://doi.org/10.1007/978-3-540-45234-8_56">10.1007/978-3-540-45234-8_56</a>},
    booktitle={Proceedings of the 13th International Conference on Field Programmable
    Logic and Applications (FPL)}, publisher={Springer}, author={Steiger, Christoph
    and Walder, Herbert and Platzner, Marco}, year={2003}, pages={575–584} }'
  chicago: 'Steiger, Christoph, Herbert Walder, and Marco Platzner. “Heuristics for
    Online Scheduling Real-Time Tasks to Partially Reconfigurable Devices.” In <i>Proceedings
    of the 13th International Conference on Field Programmable Logic and Applications
    (FPL)</i>, 575–84. Berlin, Heidelberg: Springer, 2003. <a href="https://doi.org/10.1007/978-3-540-45234-8_56">https://doi.org/10.1007/978-3-540-45234-8_56</a>.'
  ieee: C. Steiger, H. Walder, and M. Platzner, “Heuristics for Online Scheduling
    Real-Time Tasks to Partially Reconfigurable Devices,” in <i>Proceedings of the
    13th International Conference on Field Programmable Logic and Applications (FPL)</i>,
    2003, pp. 575–584.
  mla: Steiger, Christoph, et al. “Heuristics for Online Scheduling Real-Time Tasks
    to Partially Reconfigurable Devices.” <i>Proceedings of the 13th International
    Conference on Field Programmable Logic and Applications (FPL)</i>, Springer, 2003,
    pp. 575–84, doi:<a href="https://doi.org/10.1007/978-3-540-45234-8_56">10.1007/978-3-540-45234-8_56</a>.
  short: 'C. Steiger, H. Walder, M. Platzner, in: Proceedings of the 13th International
    Conference on Field Programmable Logic and Applications (FPL), Springer, Berlin,
    Heidelberg, 2003, pp. 575–584.'
date_created: 2019-10-04T21:20:41Z
date_updated: 2022-01-06T06:51:40Z
department:
- _id: '78'
doi: 10.1007/978-3-540-45234-8_56
extern: '1'
language:
- iso: eng
page: 575-584
place: Berlin, Heidelberg
publication: Proceedings of the 13th International Conference on Field Programmable
  Logic and Applications (FPL)
publication_identifier:
  isbn:
  - '9783540408222'
  - '9783540452348'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer
status: public
title: Heuristics for Online Scheduling Real-Time Tasks to Partially Reconfigurable
  Devices
type: conference
user_id: '398'
year: '2003'
...
---
_id: '13617'
author:
- first_name: Christoph
  full_name: Steiger, Christoph
  last_name: Steiger
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Lothar
  full_name: Thiele, Lothar
  last_name: Thiele
citation:
  ama: 'Steiger C, Walder H, Platzner M, Thiele L. Online scheduling and placement
    of real-time tasks to partially reconfigurable devices. In: <i>Proceedings 24th
    IEEE International Real-Time Systems Symposium (RTSS)</i>. IEEE CS Press; 2003:224-225.
    doi:<a href="https://doi.org/10.1109/real.2003.1253269">10.1109/real.2003.1253269</a>'
  apa: Steiger, C., Walder, H., Platzner, M., &#38; Thiele, L. (2003). Online scheduling
    and placement of real-time tasks to partially reconfigurable devices. <i>Proceedings
    24th IEEE International Real-Time Systems Symposium (RTSS)</i>, 224–225. <a href="https://doi.org/10.1109/real.2003.1253269">https://doi.org/10.1109/real.2003.1253269</a>
  bibtex: '@inproceedings{Steiger_Walder_Platzner_Thiele_2003, title={Online scheduling
    and placement of real-time tasks to partially reconfigurable devices}, DOI={<a
    href="https://doi.org/10.1109/real.2003.1253269">10.1109/real.2003.1253269</a>},
    booktitle={Proceedings 24th IEEE International Real-Time Systems Symposium (RTSS)},
    publisher={IEEE CS Press}, author={Steiger, Christoph and Walder, Herbert and
    Platzner, Marco and Thiele, Lothar}, year={2003}, pages={224–225} }'
  chicago: Steiger, Christoph, Herbert Walder, Marco Platzner, and Lothar Thiele.
    “Online Scheduling and Placement of Real-Time Tasks to Partially Reconfigurable
    Devices.” In <i>Proceedings 24th IEEE International Real-Time Systems Symposium
    (RTSS)</i>, 224–25. IEEE CS Press, 2003. <a href="https://doi.org/10.1109/real.2003.1253269">https://doi.org/10.1109/real.2003.1253269</a>.
  ieee: 'C. Steiger, H. Walder, M. Platzner, and L. Thiele, “Online scheduling and
    placement of real-time tasks to partially reconfigurable devices,” in <i>Proceedings
    24th IEEE International Real-Time Systems Symposium (RTSS)</i>, 2003, pp. 224–225,
    doi: <a href="https://doi.org/10.1109/real.2003.1253269">10.1109/real.2003.1253269</a>.'
  mla: Steiger, Christoph, et al. “Online Scheduling and Placement of Real-Time Tasks
    to Partially Reconfigurable Devices.” <i>Proceedings 24th IEEE International Real-Time
    Systems Symposium (RTSS)</i>, IEEE CS Press, 2003, pp. 224–25, doi:<a href="https://doi.org/10.1109/real.2003.1253269">10.1109/real.2003.1253269</a>.
  short: 'C. Steiger, H. Walder, M. Platzner, L. Thiele, in: Proceedings 24th IEEE
    International Real-Time Systems Symposium (RTSS), IEEE CS Press, 2003, pp. 224–225.'
date_created: 2019-10-04T21:22:53Z
date_updated: 2026-02-23T16:04:54Z
department:
- _id: '78'
doi: 10.1109/real.2003.1253269
language:
- iso: eng
page: 224-225
publication: Proceedings 24th IEEE International Real-Time Systems Symposium (RTSS)
publication_identifier:
  isbn:
  - '0769520448'
publication_status: published
publisher: IEEE CS Press
status: public
title: Online scheduling and placement of real-time tasks to partially reconfigurable
  devices
type: conference
user_id: '14972'
year: '2003'
...
---
_id: '2423'
abstract:
- lang: eng
  text: 'Wearable computers are embedded into the mobile environment of the human
    body. A design challenge for wearable systems is to combine the high performance
    required for tasks such as video decoding with low energy consumption required
    to maximize battery runtimes and the flexibility demanded by the dynamics of the
    environment and the applications. In this paper, we demonstrate that reconfigurable
    hardware technology is able to answer this challenge. We present the concept and
    the prototype implementation of an autonomous wearable unit with reconfigurable
    modules (WURM). We discuss two experiments that show the uses of reconfigurable
    hardware in WURM: ASICs-on-demand and adaptive interfaces. Finally, we develop
    and evaluate task placement techniques used in the operating system layer of WURM.'
author:
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Jan
  full_name: Beutel, Jan
  last_name: Beutel
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Lothar
  full_name: Thiele, Lothar
  last_name: Thiele
citation:
  ama: 'Plessl C, Enzler R, Walder H, Beutel J, Platzner M, Thiele L. Reconfigurable
    Hardware in Wearable Computing Nodes. In: <i>Proc. Int. Symp. on Wearable Computers
    (ISWC)</i>. IEEE Computer Society; 2002:215-222. doi:<a href="https://doi.org/10.1109/ISWC.2002.1167250">10.1109/ISWC.2002.1167250</a>'
  apa: Plessl, C., Enzler, R., Walder, H., Beutel, J., Platzner, M., &#38; Thiele,
    L. (2002). Reconfigurable Hardware in Wearable Computing Nodes. In <i>Proc. Int.
    Symp. on Wearable Computers (ISWC)</i> (pp. 215–222). IEEE Computer Society. <a
    href="https://doi.org/10.1109/ISWC.2002.1167250">https://doi.org/10.1109/ISWC.2002.1167250</a>
  bibtex: '@inproceedings{Plessl_Enzler_Walder_Beutel_Platzner_Thiele_2002, title={Reconfigurable
    Hardware in Wearable Computing Nodes}, DOI={<a href="https://doi.org/10.1109/ISWC.2002.1167250">10.1109/ISWC.2002.1167250</a>},
    booktitle={Proc. Int. Symp. on Wearable Computers (ISWC)}, publisher={IEEE Computer
    Society}, author={Plessl, Christian and Enzler, Rolf and Walder, Herbert and Beutel,
    Jan and Platzner, Marco and Thiele, Lothar}, year={2002}, pages={215–222} }'
  chicago: Plessl, Christian, Rolf Enzler, Herbert Walder, Jan Beutel, Marco Platzner,
    and Lothar Thiele. “Reconfigurable Hardware in Wearable Computing Nodes.” In <i>Proc.
    Int. Symp. on Wearable Computers (ISWC)</i>, 215–22. IEEE Computer Society, 2002.
    <a href="https://doi.org/10.1109/ISWC.2002.1167250">https://doi.org/10.1109/ISWC.2002.1167250</a>.
  ieee: C. Plessl, R. Enzler, H. Walder, J. Beutel, M. Platzner, and L. Thiele, “Reconfigurable
    Hardware in Wearable Computing Nodes,” in <i>Proc. Int. Symp. on Wearable Computers
    (ISWC)</i>, 2002, pp. 215–222.
  mla: Plessl, Christian, et al. “Reconfigurable Hardware in Wearable Computing Nodes.”
    <i>Proc. Int. Symp. on Wearable Computers (ISWC)</i>, IEEE Computer Society, 2002,
    pp. 215–22, doi:<a href="https://doi.org/10.1109/ISWC.2002.1167250">10.1109/ISWC.2002.1167250</a>.
  short: 'C. Plessl, R. Enzler, H. Walder, J. Beutel, M. Platzner, L. Thiele, in:
    Proc. Int. Symp. on Wearable Computers (ISWC), IEEE Computer Society, 2002, pp.
    215–222.'
date_created: 2018-04-17T15:13:50Z
date_updated: 2022-01-06T06:56:13Z
department:
- _id: '518'
- _id: '78'
doi: 10.1109/ISWC.2002.1167250
keyword:
- wearable computing
page: 215-222
publication: Proc. Int. Symp. on Wearable Computers (ISWC)
publication_identifier:
  isbn:
  - 0-7695-1816-8
publisher: IEEE Computer Society
status: public
title: Reconfigurable Hardware in Wearable Computing Nodes
type: conference
user_id: '24135'
year: '2002'
...
---
_id: '2424'
abstract:
- lang: eng
  text: ' Recent generations of high-density and high-speed FPGAs provide a sufficient
    capacity for implementing complete configurable systems on a chip (CSoCs). Hybrid
    CPUs that combine standard CPU cores with reconfigurable coprocessors are an important
    subclass of CSoCs. With partially reconfigurable FPGAs, coprocessors can be loaded
    on demand while the CPU remains running. However, the lack of high-level design
    tools for partial reconfiguration makes practical implementations a challenging
    task. In this paper, we introduce a design flow to implement hybrid processors
    on Xilinx Virtex. The design flow is based on two techniques, virtual sockets
    and feed-through components, and can efficiently generate partial configurations
    from industry-quality cores. We discuss the design flow and present a fully operational
    audio streaming prototype to demonstrate its feasibility. '
author:
- first_name: Matthias
  full_name: Dyer, Matthias
  last_name: Dyer
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Dyer M, Plessl C, Platzner M. Partially Reconfigurable Cores for Xilinx Virtex.
    In: <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>.
    Vol 2438. Lecture Notes in Computer Science (LNCS). Springer; 2002:292-301. doi:<a
    href="https://doi.org/10.1007/3-540-46117-5">10.1007/3-540-46117-5</a>'
  apa: Dyer, M., Plessl, C., &#38; Platzner, M. (2002). Partially Reconfigurable Cores
    for Xilinx Virtex. In <i>Proc. Int. Conf. on Field Programmable Logic and Applications
    (FPL)</i> (Vol. 2438, pp. 292–301). Springer. <a href="https://doi.org/10.1007/3-540-46117-5">https://doi.org/10.1007/3-540-46117-5</a>
  bibtex: '@inproceedings{Dyer_Plessl_Platzner_2002, series={Lecture Notes in Computer
    Science (LNCS)}, title={Partially Reconfigurable Cores for Xilinx Virtex}, volume={2438},
    DOI={<a href="https://doi.org/10.1007/3-540-46117-5">10.1007/3-540-46117-5</a>},
    booktitle={Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)},
    publisher={Springer}, author={Dyer, Matthias and Plessl, Christian and Platzner,
    Marco}, year={2002}, pages={292–301}, collection={Lecture Notes in Computer Science
    (LNCS)} }'
  chicago: Dyer, Matthias, Christian Plessl, and Marco Platzner. “Partially Reconfigurable
    Cores for Xilinx Virtex.” In <i>Proc. Int. Conf. on Field Programmable Logic and
    Applications (FPL)</i>, 2438:292–301. Lecture Notes in Computer Science (LNCS).
    Springer, 2002. <a href="https://doi.org/10.1007/3-540-46117-5">https://doi.org/10.1007/3-540-46117-5</a>.
  ieee: M. Dyer, C. Plessl, and M. Platzner, “Partially Reconfigurable Cores for Xilinx
    Virtex,” in <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>,
    2002, vol. 2438, pp. 292–301.
  mla: Dyer, Matthias, et al. “Partially Reconfigurable Cores for Xilinx Virtex.”
    <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, vol.
    2438, Springer, 2002, pp. 292–301, doi:<a href="https://doi.org/10.1007/3-540-46117-5">10.1007/3-540-46117-5</a>.
  short: 'M. Dyer, C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL), Springer, 2002, pp. 292–301.'
date_created: 2018-04-17T15:14:39Z
date_updated: 2022-01-06T06:56:13Z
department:
- _id: '518'
- _id: '78'
doi: 10.1007/3-540-46117-5
intvolume: '      2438'
keyword:
- partial reconfiguration
page: 292-301
publication: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)
publisher: Springer
series_title: Lecture Notes in Computer Science (LNCS)
status: public
title: Partially Reconfigurable Cores for Xilinx Virtex
type: conference
user_id: '24135'
volume: 2438
year: '2002'
...
---
_id: '2425'
abstract:
- lang: eng
  text: ' We present instance-specific custom computing machines for the set covering
    problem. Four accelerator architectures are developed that implement branch \&
    bound in 3-valued logic and many of the deduction techniques found in software
    solvers. We use set covering benchmarks from two-level logic minimization and
    Steiner triple systems to derive and discuss experimental results. The resulting
    raw speedups are in the order of four magnitudes on average. Finally, we propose
    a hybrid solver architecture that combines the raw speed of instance-specific
    reconfigurable hardware with flexible bounding schemes implemented in software. '
author:
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Plessl C, Platzner M. Custom Computing Machines for the Set Covering Problem.
    In: <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)</i>.
    IEEE Computer Society; 2002:163-172. doi:<a href="https://doi.org/10.1109/FPGA.2002.1106671">10.1109/FPGA.2002.1106671</a>'
  apa: Plessl, C., &#38; Platzner, M. (2002). Custom Computing Machines for the Set
    Covering Problem. In <i>Proc. Int. Symp. on Field-Programmable Custom Computing
    Machines (FCCM)</i> (pp. 163–172). IEEE Computer Society. <a href="https://doi.org/10.1109/FPGA.2002.1106671">https://doi.org/10.1109/FPGA.2002.1106671</a>
  bibtex: '@inproceedings{Plessl_Platzner_2002, title={Custom Computing Machines for
    the Set Covering Problem}, DOI={<a href="https://doi.org/10.1109/FPGA.2002.1106671">10.1109/FPGA.2002.1106671</a>},
    booktitle={Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)},
    publisher={IEEE Computer Society}, author={Plessl, Christian and Platzner, Marco},
    year={2002}, pages={163–172} }'
  chicago: Plessl, Christian, and Marco Platzner. “Custom Computing Machines for the
    Set Covering Problem.” In <i>Proc. Int. Symp. on Field-Programmable Custom Computing
    Machines (FCCM)</i>, 163–72. IEEE Computer Society, 2002. <a href="https://doi.org/10.1109/FPGA.2002.1106671">https://doi.org/10.1109/FPGA.2002.1106671</a>.
  ieee: C. Plessl and M. Platzner, “Custom Computing Machines for the Set Covering
    Problem,” in <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines
    (FCCM)</i>, 2002, pp. 163–172.
  mla: Plessl, Christian, and Marco Platzner. “Custom Computing Machines for the Set
    Covering Problem.” <i>Proc. Int. Symp. on Field-Programmable Custom Computing
    Machines (FCCM)</i>, IEEE Computer Society, 2002, pp. 163–72, doi:<a href="https://doi.org/10.1109/FPGA.2002.1106671">10.1109/FPGA.2002.1106671</a>.
  short: 'C. Plessl, M. Platzner, in: Proc. Int. Symp. on Field-Programmable Custom
    Computing Machines (FCCM), IEEE Computer Society, 2002, pp. 163–172.'
date_created: 2018-04-17T15:15:44Z
date_updated: 2022-01-06T06:56:13Z
department:
- _id: '518'
- _id: '78'
doi: 10.1109/FPGA.2002.1106671
page: 163-172
publication: Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)
publisher: IEEE Computer Society
status: public
title: Custom Computing Machines for the Set Covering Problem
type: conference
user_id: '24135'
year: '2002'
...
---
_id: '10651'
author:
- first_name: Michael
  full_name: Eisenring, Michael
  last_name: Eisenring
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: Eisenring M, Platzner M. A Framework for Run-time Reconfigurable Systems. <i>The
    Journal of Supercomputing</i>. 2002;21(2):145-159. doi:<a href="https://doi.org/10.1023/a:1013627403946">10.1023/a:1013627403946</a>
  apa: Eisenring, M., &#38; Platzner, M. (2002). A Framework for Run-time Reconfigurable
    Systems. <i>The Journal of Supercomputing</i>, <i>21</i>(2), 145–159. <a href="https://doi.org/10.1023/a:1013627403946">https://doi.org/10.1023/a:1013627403946</a>
  bibtex: '@article{Eisenring_Platzner_2002, title={A Framework for Run-time Reconfigurable
    Systems}, volume={21}, DOI={<a href="https://doi.org/10.1023/a:1013627403946">10.1023/a:1013627403946</a>},
    number={2}, journal={The Journal of Supercomputing}, publisher={Kluwer Academic
    Publishers}, author={Eisenring, Michael and Platzner, Marco}, year={2002}, pages={145–159}
    }'
  chicago: 'Eisenring, Michael, and Marco Platzner. “A Framework for Run-Time Reconfigurable
    Systems.” <i>The Journal of Supercomputing</i> 21, no. 2 (2002): 145–59. <a href="https://doi.org/10.1023/a:1013627403946">https://doi.org/10.1023/a:1013627403946</a>.'
  ieee: M. Eisenring and M. Platzner, “A Framework for Run-time Reconfigurable Systems,”
    <i>The Journal of Supercomputing</i>, vol. 21, no. 2, pp. 145–159, 2002.
  mla: Eisenring, Michael, and Marco Platzner. “A Framework for Run-Time Reconfigurable
    Systems.” <i>The Journal of Supercomputing</i>, vol. 21, no. 2, Kluwer Academic
    Publishers, 2002, pp. 145–59, doi:<a href="https://doi.org/10.1023/a:1013627403946">10.1023/a:1013627403946</a>.
  short: M. Eisenring, M. Platzner, The Journal of Supercomputing 21 (2002) 145–159.
date_created: 2019-07-10T11:13:11Z
date_updated: 2022-01-06T06:50:49Z
department:
- _id: '78'
doi: 10.1023/a:1013627403946
extern: '1'
intvolume: '        21'
issue: '2'
language:
- iso: eng
page: 145-159
publication: The Journal of Supercomputing
publisher: Kluwer Academic Publishers
status: public
title: A Framework for Run-time Reconfigurable Systems
type: journal_article
user_id: '398'
volume: 21
year: '2002'
...
---
_id: '13611'
author:
- first_name: Herbert
  full_name: Walder, Herbert
  last_name: Walder
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Walder H, Platzner M. Non-preemptive Multitasking on FPGAs: Task Placement
    and Footprint Transform. In: <i>Proceedings of the 2nd International Conference
    on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>. CSREA Press;
    2002:24-30.'
  apa: 'Walder, H., &#38; Platzner, M. (2002). Non-preemptive Multitasking on FPGAs:
    Task Placement and Footprint Transform. In <i>Proceedings of the 2nd International
    Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>
    (pp. 24–30). CSREA Press.'
  bibtex: '@inproceedings{Walder_Platzner_2002, title={Non-preemptive Multitasking
    on FPGAs: Task Placement and Footprint Transform}, booktitle={Proceedings of the
    2nd International Conference on Engineering of Reconfigurable Systems and Algorithms
    (ERSA)}, publisher={CSREA Press}, author={Walder, Herbert and Platzner, Marco},
    year={2002}, pages={24–30} }'
  chicago: 'Walder, Herbert, and Marco Platzner. “Non-Preemptive Multitasking on FPGAs:
    Task Placement and Footprint Transform.” In <i>Proceedings of the 2nd International
    Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>,
    24–30. CSREA Press, 2002.'
  ieee: 'H. Walder and M. Platzner, “Non-preemptive Multitasking on FPGAs: Task Placement
    and Footprint Transform,” in <i>Proceedings of the 2nd International Conference
    on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>, 2002, pp.
    24–30.'
  mla: 'Walder, Herbert, and Marco Platzner. “Non-Preemptive Multitasking on FPGAs:
    Task Placement and Footprint Transform.” <i>Proceedings of the 2nd International
    Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>,
    CSREA Press, 2002, pp. 24–30.'
  short: 'H. Walder, M. Platzner, in: Proceedings of the 2nd International Conference
    on Engineering of Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2002,
    pp. 24–30.'
date_created: 2019-10-04T21:13:46Z
date_updated: 2022-01-06T06:51:40Z
department:
- _id: '78'
extern: '1'
language:
- iso: eng
page: 24-30
publication: Proceedings of the 2nd International Conference on Engineering of Reconfigurable
  Systems and Algorithms (ERSA)
publisher: CSREA Press
status: public
title: 'Non-preemptive Multitasking on FPGAs: Task Placement and Footprint Transform'
type: conference
user_id: '398'
year: '2002'
...
---
_id: '2428'
abstract:
- lang: eng
  text: ' In this paper we present instance-specific accelerators for minimum-cost
    covering problems. We first define the covering problem and discuss a branch&bound
    algorithm to solve it. Then we describe an instance-specific hardware architecture
    that implements branch&bound in 3-valued logic and uses reduction techniques usually
    found in software solvers. Results for small unate covering problems reveal significant
    raw speedups. '
author:
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Plessl C, Platzner M. Instance-Specific Accelerators for Minimum Covering.
    In: <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms
    (ERSA)</i>. CSREA Press; 2001:85-91.'
  apa: Plessl, C., &#38; Platzner, M. (2001). Instance-Specific Accelerators for Minimum
    Covering. In <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and
    Algorithms (ERSA)</i> (pp. 85–91). CSREA Press.
  bibtex: '@inproceedings{Plessl_Platzner_2001, title={Instance-Specific Accelerators
    for Minimum Covering}, booktitle={Proc. Int. Conf. on Engineering of Reconfigurable
    Systems and Algorithms (ERSA)}, publisher={CSREA Press}, author={Plessl, Christian
    and Platzner, Marco}, year={2001}, pages={85–91} }'
  chicago: Plessl, Christian, and Marco Platzner. “Instance-Specific Accelerators
    for Minimum Covering.” In <i>Proc. Int. Conf. on Engineering of Reconfigurable
    Systems and Algorithms (ERSA)</i>, 85–91. CSREA Press, 2001.
  ieee: C. Plessl and M. Platzner, “Instance-Specific Accelerators for Minimum Covering,”
    in <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms
    (ERSA)</i>, 2001, pp. 85–91.
  mla: Plessl, Christian, and Marco Platzner. “Instance-Specific Accelerators for
    Minimum Covering.” <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems
    and Algorithms (ERSA)</i>, CSREA Press, 2001, pp. 85–91.
  short: 'C. Plessl, M. Platzner, in: Proc. Int. Conf. on Engineering of Reconfigurable
    Systems and Algorithms (ERSA), CSREA Press, 2001, pp. 85–91.'
date_created: 2018-04-17T15:39:17Z
date_updated: 2022-01-06T06:56:17Z
department:
- _id: '518'
- _id: '78'
keyword:
- minimum covering
- accelerator
- funding-sundance
page: 85-91
publication: Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms
  (ERSA)
publisher: CSREA Press
status: public
title: Instance-Specific Accelerators for Minimum Covering
type: conference
user_id: '24135'
year: '2001'
...
---
_id: '2432'
abstract:
- lang: eng
  text: In this paper, we present the analysis of applications from the domain of
    handheld and wearable computing. This analysis is the first step to derive and
    evaluate design parameters for dynamically reconfigurable processors. We discuss
    the selection of representative benchmarks for handhelds and wearables and group
    the applications into multimedia, communications, and cryptography programs. We
    simulate the applications on a cycle-accurate processor simulator and gather statistical
    data such as instruction mix, cache hit rates and memory requirements for an embedded
    processor model. A breakdown of the executed cycles into different functions identifies
    the most compute-intensive code sections - the kernels. Then, we analyze the applications
    and discuss parameters that strongly influence the design of dynamically reconfigurable
    processors. Finally, we outline the construction of a parameterizable simulation
    model for a reconfigurable unit that is attached to a processor core.
author:
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Lothar
  full_name: Thiele, Lothar
  last_name: Thiele
- first_name: Gerhard
  full_name: Tröster, Gerhard
  last_name: Tröster
citation:
  ama: 'Enzler R, Platzner M, Plessl C, Thiele L, Tröster G. Reconfigurable Processors
    for Handhelds and Wearables: Application Analysis. In: <i>Reconfigurable Technology:
    FPGAs and Reconfigurable Processors for Computing and Communications III</i>.
    Vol 4525. Proc. SPIE. ; 2001:135-146. doi:<a href="https://doi.org/10.1117/12.434376">10.1117/12.434376</a>'
  apa: 'Enzler, R., Platzner, M., Plessl, C., Thiele, L., &#38; Tröster, G. (2001).
    Reconfigurable Processors for Handhelds and Wearables: Application Analysis. In
    <i>Reconfigurable Technology: FPGAs and Reconfigurable Processors for Computing
    and Communications III</i> (Vol. 4525, pp. 135–146). <a href="https://doi.org/10.1117/12.434376">https://doi.org/10.1117/12.434376</a>'
  bibtex: '@inproceedings{Enzler_Platzner_Plessl_Thiele_Tröster_2001, series={Proc.
    SPIE}, title={Reconfigurable Processors for Handhelds and Wearables: Application
    Analysis}, volume={4525}, DOI={<a href="https://doi.org/10.1117/12.434376">10.1117/12.434376</a>},
    booktitle={Reconfigurable Technology: FPGAs and Reconfigurable Processors for
    Computing and Communications III}, author={Enzler, Rolf and Platzner, Marco and
    Plessl, Christian and Thiele, Lothar and Tröster, Gerhard}, year={2001}, pages={135–146},
    collection={Proc. SPIE} }'
  chicago: 'Enzler, Rolf, Marco Platzner, Christian Plessl, Lothar Thiele, and Gerhard
    Tröster. “Reconfigurable Processors for Handhelds and Wearables: Application Analysis.”
    In <i>Reconfigurable Technology: FPGAs and Reconfigurable Processors for Computing
    and Communications III</i>, 4525:135–46. Proc. SPIE, 2001. <a href="https://doi.org/10.1117/12.434376">https://doi.org/10.1117/12.434376</a>.'
  ieee: 'R. Enzler, M. Platzner, C. Plessl, L. Thiele, and G. Tröster, “Reconfigurable
    Processors for Handhelds and Wearables: Application Analysis,” in <i>Reconfigurable
    Technology: FPGAs and Reconfigurable Processors for Computing and Communications
    III</i>, 2001, vol. 4525, pp. 135–146.'
  mla: 'Enzler, Rolf, et al. “Reconfigurable Processors for Handhelds and Wearables:
    Application Analysis.” <i>Reconfigurable Technology: FPGAs and Reconfigurable
    Processors for Computing and Communications III</i>, vol. 4525, 2001, pp. 135–46,
    doi:<a href="https://doi.org/10.1117/12.434376">10.1117/12.434376</a>.'
  short: 'R. Enzler, M. Platzner, C. Plessl, L. Thiele, G. Tröster, in: Reconfigurable
    Technology: FPGAs and Reconfigurable Processors for Computing and Communications
    III, 2001, pp. 135–146.'
date_created: 2018-04-17T15:51:39Z
date_updated: 2022-01-06T06:56:17Z
department:
- _id: '518'
- _id: '78'
doi: 10.1117/12.434376
intvolume: '      4525'
keyword:
- benchmark
page: 135-146
publication: 'Reconfigurable Technology: FPGAs and Reconfigurable Processors for Computing
  and Communications III'
series_title: Proc. SPIE
status: public
title: 'Reconfigurable Processors for Handhelds and Wearables: Application Analysis'
type: conference
user_id: '24135'
volume: 4525
year: '2001'
...
---
_id: '10713'
author:
- first_name: Oskar
  full_name: Mencer, Oskar
  last_name: Mencer
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Martin
  full_name: Morf, Martin
  last_name: Morf
- first_name: Michael
  full_name: J. Flynn, Michael
  last_name: J. Flynn
citation:
  ama: Mencer O, Platzner M, Morf M, J. Flynn M. Object-oriented domain specific compilers
    for programming FPGAs. <i>{IEEE} Transactions on Very Large Scale Integration
    ({VLSI}) Systems</i>. 2001;9(1):205-210. doi:<a href="https://doi.org/10.1109/92.920835">10.1109/92.920835</a>
  apa: Mencer, O., Platzner, M., Morf, M., &#38; J. Flynn, M. (2001). Object-oriented
    domain specific compilers for programming FPGAs. <i>{IEEE} Transactions on Very
    Large Scale Integration ({VLSI}) Systems</i>, <i>9</i>(1), 205–210. <a href="https://doi.org/10.1109/92.920835">https://doi.org/10.1109/92.920835</a>
  bibtex: '@article{Mencer_Platzner_Morf_J. Flynn_2001, title={Object-oriented domain
    specific compilers for programming FPGAs}, volume={9}, DOI={<a href="https://doi.org/10.1109/92.920835">10.1109/92.920835</a>},
    number={1}, journal={{IEEE} Transactions on Very Large Scale Integration ({VLSI})
    Systems}, author={Mencer, Oskar and Platzner, Marco and Morf, Martin and J. Flynn,
    Michael}, year={2001}, pages={205–210} }'
  chicago: 'Mencer, Oskar, Marco Platzner, Martin Morf, and Michael J. Flynn. “Object-Oriented
    Domain Specific Compilers for Programming FPGAs.” <i>{IEEE} Transactions on Very
    Large Scale Integration ({VLSI}) Systems</i> 9, no. 1 (2001): 205–10. <a href="https://doi.org/10.1109/92.920835">https://doi.org/10.1109/92.920835</a>.'
  ieee: O. Mencer, M. Platzner, M. Morf, and M. J. Flynn, “Object-oriented domain
    specific compilers for programming FPGAs,” <i>{IEEE} Transactions on Very Large
    Scale Integration ({VLSI}) Systems</i>, vol. 9, no. 1, pp. 205–210, 2001.
  mla: Mencer, Oskar, et al. “Object-Oriented Domain Specific Compilers for Programming
    FPGAs.” <i>{IEEE} Transactions on Very Large Scale Integration ({VLSI}) Systems</i>,
    vol. 9, no. 1, 2001, pp. 205–10, doi:<a href="https://doi.org/10.1109/92.920835">10.1109/92.920835</a>.
  short: O. Mencer, M. Platzner, M. Morf, M. J. Flynn, {IEEE} Transactions on Very
    Large Scale Integration ({VLSI}) Systems 9 (2001) 205–210.
date_created: 2019-07-10T11:47:42Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/92.920835
extern: '1'
intvolume: '         9'
issue: '1'
language:
- iso: eng
page: 205-210
publication: '{IEEE} Transactions on Very Large Scale Integration ({VLSI}) Systems'
status: public
title: Object-oriented domain specific compilers for programming FPGAs
type: journal_article
user_id: '398'
volume: 9
year: '2001'
...
---
_id: '13463'
author:
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: Enzler R, Platzner M. <i>Dynamically Reconfigurable Processors</i>. TELEMATIK,
    Zeitschrift des Telematik-Ingebieur-Verbandes 7(1); 2001.
  apa: Enzler, R., &#38; Platzner, M. (2001). <i>Dynamically Reconfigurable Processors</i>.
    TELEMATIK, Zeitschrift des Telematik-Ingebieur-Verbandes 7(1).
  bibtex: '@book{Enzler_Platzner_2001, title={Dynamically Reconfigurable Processors},
    publisher={TELEMATIK, Zeitschrift des Telematik-Ingebieur-Verbandes 7(1)}, author={Enzler,
    Rolf and Platzner, Marco}, year={2001} }'
  chicago: Enzler, Rolf, and Marco Platzner. <i>Dynamically Reconfigurable Processors</i>.
    TELEMATIK, Zeitschrift des Telematik-Ingebieur-Verbandes 7(1), 2001.
  ieee: R. Enzler and M. Platzner, <i>Dynamically Reconfigurable Processors</i>. TELEMATIK,
    Zeitschrift des Telematik-Ingebieur-Verbandes 7(1), 2001.
  mla: Enzler, Rolf, and Marco Platzner. <i>Dynamically Reconfigurable Processors</i>.
    TELEMATIK, Zeitschrift des Telematik-Ingebieur-Verbandes 7(1), 2001.
  short: R. Enzler, M. Platzner, Dynamically Reconfigurable Processors, TELEMATIK,
    Zeitschrift des Telematik-Ingebieur-Verbandes 7(1), 2001.
date_created: 2019-09-30T09:27:00Z
date_updated: 2022-01-06T06:51:36Z
department:
- _id: '78'
extern: '1'
language:
- iso: eng
publisher: TELEMATIK, Zeitschrift des Telematik-Ingebieur-Verbandes 7(1)
status: public
title: Dynamically Reconfigurable Processors
type: misc
user_id: '398'
year: '2001'
...
---
_id: '6507'
author:
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: Platzner M. Reconfigurable accelerators for combinatorial problems. <i>Computer</i>.
    2000;33(4):58-60. doi:<a href="https://doi.org/10.1109/2.839322">10.1109/2.839322</a>
  apa: Platzner, M. (2000). Reconfigurable accelerators for combinatorial problems.
    <i>Computer</i>, <i>33</i>(4), 58–60. <a href="https://doi.org/10.1109/2.839322">https://doi.org/10.1109/2.839322</a>
  bibtex: '@article{Platzner_2000, title={Reconfigurable accelerators for combinatorial
    problems}, volume={33}, DOI={<a href="https://doi.org/10.1109/2.839322">10.1109/2.839322</a>},
    number={4}, journal={Computer}, publisher={Institute of Electrical and Electronics
    Engineers (IEEE)}, author={Platzner, Marco}, year={2000}, pages={58–60} }'
  chicago: 'Platzner, Marco. “Reconfigurable Accelerators for Combinatorial Problems.”
    <i>Computer</i> 33, no. 4 (2000): 58–60. <a href="https://doi.org/10.1109/2.839322">https://doi.org/10.1109/2.839322</a>.'
  ieee: M. Platzner, “Reconfigurable accelerators for combinatorial problems,” <i>Computer</i>,
    vol. 33, no. 4, pp. 58–60, 2000.
  mla: Platzner, Marco. “Reconfigurable Accelerators for Combinatorial Problems.”
    <i>Computer</i>, vol. 33, no. 4, Institute of Electrical and Electronics Engineers
    (IEEE), 2000, pp. 58–60, doi:<a href="https://doi.org/10.1109/2.839322">10.1109/2.839322</a>.
  short: M. Platzner, Computer 33 (2000) 58–60.
date_created: 2019-01-08T09:45:03Z
date_updated: 2022-01-06T07:03:08Z
department:
- _id: '78'
- _id: '34'
- _id: '7'
doi: 10.1109/2.839322
extern: '1'
intvolume: '        33'
issue: '4'
language:
- iso: eng
page: 58-60
publication: Computer
publication_identifier:
  issn:
  - 0018-9162
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Reconfigurable accelerators for combinatorial problems
type: journal_article
user_id: '398'
volume: 33
year: '2000'
...
---
_id: '10606'
author:
- first_name: Michael
  full_name: Eisenring, Michael
  last_name: Eisenring
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: Eisenring M, Platzner M. Synthesis of Interfaces and Communication in Reconfigurable
    Embedded Systems. <i>IEE Proceedings -- Computers &#38; Digital Techniques</i>.
    2000;147:159-165. doi:<a href="https://doi.org/10.1049/ip-cdt:20000496">10.1049/ip-cdt:20000496</a>
  apa: Eisenring, M., &#38; Platzner, M. (2000). Synthesis of Interfaces and Communication
    in Reconfigurable Embedded Systems. <i>IEE Proceedings -- Computers &#38; Digital
    Techniques</i>, <i>147</i>, 159–165. <a href="https://doi.org/10.1049/ip-cdt:20000496">https://doi.org/10.1049/ip-cdt:20000496</a>
  bibtex: '@article{Eisenring_Platzner_2000, title={Synthesis of Interfaces and Communication
    in Reconfigurable Embedded Systems}, volume={147}, DOI={<a href="https://doi.org/10.1049/ip-cdt:20000496">10.1049/ip-cdt:20000496</a>},
    journal={IEE Proceedings -- Computers &#38; Digital Techniques}, publisher={IET},
    author={Eisenring, Michael and Platzner, Marco}, year={2000}, pages={159–165}
    }'
  chicago: 'Eisenring, Michael, and Marco Platzner. “Synthesis of Interfaces and Communication
    in Reconfigurable Embedded Systems.” <i>IEE Proceedings -- Computers &#38; Digital
    Techniques</i> 147 (2000): 159–65. <a href="https://doi.org/10.1049/ip-cdt:20000496">https://doi.org/10.1049/ip-cdt:20000496</a>.'
  ieee: M. Eisenring and M. Platzner, “Synthesis of Interfaces and Communication in
    Reconfigurable Embedded Systems,” <i>IEE Proceedings -- Computers &#38; Digital
    Techniques</i>, vol. 147, pp. 159–165, 2000.
  mla: Eisenring, Michael, and Marco Platzner. “Synthesis of Interfaces and Communication
    in Reconfigurable Embedded Systems.” <i>IEE Proceedings -- Computers &#38; Digital
    Techniques</i>, vol. 147, IET, 2000, pp. 159–65, doi:<a href="https://doi.org/10.1049/ip-cdt:20000496">10.1049/ip-cdt:20000496</a>.
  short: M. Eisenring, M. Platzner, IEE Proceedings -- Computers &#38; Digital Techniques
    147 (2000) 159–165.
date_created: 2019-07-10T09:22:58Z
date_updated: 2022-01-06T06:50:47Z
department:
- _id: '78'
doi: 10.1049/ip-cdt:20000496
extern: '1'
intvolume: '       147'
language:
- iso: eng
page: 159-165
publication: IEE Proceedings -- Computers & Digital Techniques
publisher: IET
status: public
title: Synthesis of Interfaces and Communication in Reconfigurable Embedded Systems
type: journal_article
user_id: '398'
volume: 147
year: '2000'
...
