---
_id: '54468'
author:
- first_name: Muhammad
  full_name: Awais, Muhammad
  id: '64665'
  last_name: Awais
  orcid: https://orcid.org/0000-0003-4148-2969
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Awais M, Ghasemzadeh Mohammadi H, Platzner M. DeepApprox: Rapid Deep Learning
    based Design Space Exploration of Approximate Circuits via Check-pointing. In:
    <i>To Apear in IEEE ISVLSI 2024</i>. ; 2024.'
  apa: 'Awais, M., Ghasemzadeh Mohammadi, H., &#38; Platzner, M. (2024). DeepApprox:
    Rapid Deep Learning based Design Space Exploration of Approximate Circuits via
    Check-pointing. <i>To Apear in IEEE ISVLSI 2024</i>. IEEE Computer Society Annual
    Symposium on VLSI, Knoxville, Tennessee, USA.'
  bibtex: '@inproceedings{Awais_Ghasemzadeh Mohammadi_Platzner_2024, title={DeepApprox:
    Rapid Deep Learning based Design Space Exploration of Approximate Circuits via
    Check-pointing}, booktitle={To apear in IEEE ISVLSI 2024}, author={Awais, Muhammad
    and Ghasemzadeh Mohammadi, Hassan and Platzner, Marco}, year={2024} }'
  chicago: 'Awais, Muhammad, Hassan Ghasemzadeh Mohammadi, and Marco Platzner. “DeepApprox:
    Rapid Deep Learning Based Design Space Exploration of Approximate Circuits via
    Check-Pointing.” In <i>To Apear in IEEE ISVLSI 2024</i>, 2024.'
  ieee: 'M. Awais, H. Ghasemzadeh Mohammadi, and M. Platzner, “DeepApprox: Rapid Deep
    Learning based Design Space Exploration of Approximate Circuits via Check-pointing,”
    presented at the IEEE Computer Society Annual Symposium on VLSI, Knoxville, Tennessee,
    USA, 2024.'
  mla: 'Awais, Muhammad, et al. “DeepApprox: Rapid Deep Learning Based Design Space
    Exploration of Approximate Circuits via Check-Pointing.” <i>To Apear in IEEE ISVLSI
    2024</i>, 2024.'
  short: 'M. Awais, H. Ghasemzadeh Mohammadi, M. Platzner, in: To Apear in IEEE ISVLSI
    2024, 2024.'
conference:
  end_date: 2024-07-03
  location: Knoxville, Tennessee, USA
  name: IEEE Computer Society Annual Symposium on VLSI
  start_date: 2024-07-01
date_created: 2024-05-28T08:14:43Z
date_updated: 2024-05-29T08:26:29Z
department:
- _id: '78'
language:
- iso: eng
publication: To apear in IEEE ISVLSI 2024
status: public
title: 'DeepApprox: Rapid Deep Learning based Design Space Exploration of Approximate
  Circuits via Check-pointing'
type: conference
user_id: '64665'
year: '2024'
...
---
_id: '45899'
author:
- first_name: Alexander
  full_name: Boschmann, Alexander
  last_name: Boschmann
- first_name: Lennart
  full_name: Clausing, Lennart
  id: '74287'
  last_name: Clausing
  orcid: 0000-0003-3789-6034
- first_name: Felix
  full_name: Jentzsch, Felix
  id: '55631'
  last_name: Jentzsch
  orcid: 0000-0003-4987-5708
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Boschmann A, Clausing L, Jentzsch F, Ghasemzadeh Mohammadi H, Platzner M.
    Flexible Industrial Analytics on Reconfigurable Systems-On-Chip. In: Haake C-J,
    Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. <i>On-The-Fly
    Computing -- Individualized IT-Services in Dynamic Markets</i>. Vol 412. Verlagsschriftenreihe
    des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:225-236.
    doi:<a href="https://doi.org/10.5281/zenodo.8068713">10.5281/zenodo.8068713</a>'
  apa: Boschmann, A., Clausing, L., Jentzsch, F., Ghasemzadeh Mohammadi, H., &#38;
    Platzner, M. (2023). Flexible Industrial Analytics on Reconfigurable Systems-On-Chip.
    In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, &#38; H. Wehrheim
    (Eds.), <i>On-The-Fly Computing -- Individualized IT-services in dynamic markets</i>
    (Vol. 412, pp. 225–236). Heinz Nixdorf Institut, Universität Paderborn. <a href="https://doi.org/10.5281/zenodo.8068713">https://doi.org/10.5281/zenodo.8068713</a>
  bibtex: '@inbook{Boschmann_Clausing_Jentzsch_Ghasemzadeh Mohammadi_Platzner_2023,
    place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts},
    title={Flexible Industrial Analytics on Reconfigurable Systems-On-Chip}, volume={412},
    DOI={<a href="https://doi.org/10.5281/zenodo.8068713">10.5281/zenodo.8068713</a>},
    booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets},
    publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Boschmann,
    Alexander and Clausing, Lennart and Jentzsch, Felix and Ghasemzadeh Mohammadi,
    Hassan and Platzner, Marco}, editor={Haake, Claus-Jochen and Meyer auf der Heide,
    Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023},
    pages={225–236}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts}
    }'
  chicago: 'Boschmann, Alexander, Lennart Clausing, Felix Jentzsch, Hassan Ghasemzadeh
    Mohammadi, and Marco Platzner. “Flexible Industrial Analytics on Reconfigurable
    Systems-On-Chip.” In <i>On-The-Fly Computing -- Individualized IT-Services in
    Dynamic Markets</i>, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide,
    Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:225–36. Verlagsschriftenreihe
    Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn,
    2023. <a href="https://doi.org/10.5281/zenodo.8068713">https://doi.org/10.5281/zenodo.8068713</a>.'
  ieee: 'A. Boschmann, L. Clausing, F. Jentzsch, H. Ghasemzadeh Mohammadi, and M.
    Platzner, “Flexible Industrial Analytics on Reconfigurable Systems-On-Chip,” in
    <i>On-The-Fly Computing -- Individualized IT-services in dynamic markets</i>,
    vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and
    H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023,
    pp. 225–236.'
  mla: Boschmann, Alexander, et al. “Flexible Industrial Analytics on Reconfigurable
    Systems-On-Chip.” <i>On-The-Fly Computing -- Individualized IT-Services in Dynamic
    Markets</i>, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut,
    Universität Paderborn, 2023, pp. 225–36, doi:<a href="https://doi.org/10.5281/zenodo.8068713">10.5281/zenodo.8068713</a>.
  short: 'A. Boschmann, L. Clausing, F. Jentzsch, H. Ghasemzadeh Mohammadi, M. Platzner,
    in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim
    (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets,
    Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 225–236.'
date_created: 2023-07-07T08:36:58Z
date_updated: 2024-05-02T10:33:26Z
ddc:
- '004'
department:
- _id: '7'
- _id: '78'
doi: 10.5281/zenodo.8068713
editor:
- first_name: Claus-Jochen
  full_name: Haake, Claus-Jochen
  last_name: Haake
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  last_name: Meyer auf der Heide
- first_name: Marco
  full_name: Platzner, Marco
  last_name: Platzner
- first_name: Henning
  full_name: Wachsmuth, Henning
  last_name: Wachsmuth
- first_name: Heike
  full_name: Wehrheim, Heike
  last_name: Wehrheim
file:
- access_level: open_access
  content_type: application/pdf
  creator: florida
  date_created: 2023-07-07T08:36:40Z
  date_updated: 2023-07-07T11:14:23Z
  file_id: '45900'
  file_name: T1-Chapter-SFB-Buch-Final.pdf
  file_size: 468973
  relation: main_file
file_date_updated: 2023-07-07T11:14:23Z
has_accepted_license: '1'
intvolume: '       412'
language:
- iso: eng
oa: '1'
page: 225-236
place: Paderborn
project:
- _id: '1'
  grant_number: '160364472'
  name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
    in dynamischen Märkten '
- _id: '82'
  name: 'SFB 901 - T: SFB 901 - Project Area T'
- _id: '83'
  name: 'SFB 901 - T1: SFB 901 -Subproject T1'
publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets
publisher: Heinz Nixdorf Institut, Universität Paderborn
series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts
status: public
title: Flexible Industrial Analytics on Reconfigurable Systems-On-Chip
type: book_chapter
user_id: '398'
volume: 412
year: '2023'
...
---
_id: '21610'
author:
- first_name: Muhammad
  full_name: Awais, Muhammad
  id: '64665'
  last_name: Awais
  orcid: https://orcid.org/0000-0003-4148-2969
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Awais M, Ghasemzadeh Mohammadi H, Platzner M. LDAX: A Learning-based Fast
    Design Space Exploration Framework for Approximate Circuit Synthesis. In: <i>Proceedings
    of the ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021</i>. ACM; 2021:27-32.
    doi:<a href="https://doi.org/10.1145/3453688.3461506">https://doi.org/10.1145/3453688.3461506</a>'
  apa: 'Awais, M., Ghasemzadeh Mohammadi, H., &#38; Platzner, M. (2021). LDAX: A Learning-based
    Fast Design Space Exploration Framework for Approximate Circuit Synthesis. In
    <i>Proceedings of the ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021</i> (pp.
    27–32). Virtual: ACM. <a href="https://doi.org/10.1145/3453688.3461506">https://doi.org/10.1145/3453688.3461506</a>'
  bibtex: '@inproceedings{Awais_Ghasemzadeh Mohammadi_Platzner_2021, title={LDAX:
    A Learning-based Fast Design Space Exploration Framework for Approximate Circuit
    Synthesis}, DOI={<a href="https://doi.org/10.1145/3453688.3461506">https://doi.org/10.1145/3453688.3461506</a>},
    booktitle={Proceedings of the ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021},
    publisher={ACM}, author={Awais, Muhammad and Ghasemzadeh Mohammadi, Hassan and
    Platzner, Marco}, year={2021}, pages={27–32} }'
  chicago: 'Awais, Muhammad, Hassan Ghasemzadeh Mohammadi, and Marco Platzner. “LDAX:
    A Learning-Based Fast Design Space Exploration Framework for Approximate Circuit
    Synthesis.” In <i>Proceedings of the ACM Great Lakes Symposium on VLSI (GLSVLSI)
    2021</i>, 27–32. ACM, 2021. <a href="https://doi.org/10.1145/3453688.3461506">https://doi.org/10.1145/3453688.3461506</a>.'
  ieee: 'M. Awais, H. Ghasemzadeh Mohammadi, and M. Platzner, “LDAX: A Learning-based
    Fast Design Space Exploration Framework for Approximate Circuit Synthesis,” in
    <i>Proceedings of the ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021</i>, Virtual,
    2021, pp. 27–32.'
  mla: 'Awais, Muhammad, et al. “LDAX: A Learning-Based Fast Design Space Exploration
    Framework for Approximate Circuit Synthesis.” <i>Proceedings of the ACM Great
    Lakes Symposium on VLSI (GLSVLSI) 2021</i>, ACM, 2021, pp. 27–32, doi:<a href="https://doi.org/10.1145/3453688.3461506">https://doi.org/10.1145/3453688.3461506</a>.'
  short: 'M. Awais, H. Ghasemzadeh Mohammadi, M. Platzner, in: Proceedings of the
    ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021, ACM, 2021, pp. 27–32.'
conference:
  end_date: 2021-06-25
  location: Virtual
  name: 31st ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021
  start_date: 2021-06-22
date_created: 2021-04-13T10:17:47Z
date_updated: 2022-01-06T06:55:07Z
department:
- _id: '78'
doi: https://doi.org/10.1145/3453688.3461506
language:
- iso: eng
page: 27-32
publication: Proceedings of the ACM Great Lakes Symposium on VLSI (GLSVLSI) 2021
publication_status: published
publisher: ACM
status: public
title: 'LDAX: A Learning-based Fast Design Space Exploration Framework for Approximate
  Circuit Synthesis'
type: conference
user_id: '64665'
year: '2021'
...
---
_id: '30908'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Felix
  full_name: Jentzsch, Felix
  id: '55631'
  last_name: Jentzsch
  orcid: 0000-0003-4987-5708
- first_name: Maurice
  full_name: Kuschel, Maurice
  last_name: Kuschel
- first_name: 'Rahil '
  full_name: 'Arshad, Rahil '
  last_name: Arshad
- first_name: Sneha
  full_name: Rautmare, Sneha
  last_name: Rautmare
- first_name: Suraj
  full_name: Manjunatha, Suraj
  last_name: Manjunatha
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Alexander
  full_name: Boschmann, Alexander
  last_name: Boschmann
- first_name: 'Dirk '
  full_name: 'Schollbach, Dirk '
  last_name: Schollbach
citation:
  ama: 'Ghasemzadeh Mohammadi H, Jentzsch F, Kuschel M, et al. FLight: FPGA Acceleration
    of Lightweight DNN Model Inference in Industrial Analytics. In: <i> Machine Learning
    and Principles and Practice of Knowledge Discovery in Databases</i>. Springer;
    2021. doi:<a href="https://doi.org/10.1007/978-3-030-93736-2_27">https://doi.org/10.1007/978-3-030-93736-2_27</a>'
  apa: 'Ghasemzadeh Mohammadi, H., Jentzsch, F., Kuschel, M., Arshad, R., Rautmare,
    S., Manjunatha, S., Platzner, M., Boschmann, A., &#38; Schollbach, D. (2021).
    FLight: FPGA Acceleration of Lightweight DNN Model Inference in Industrial Analytics.
    <i> Machine Learning and Principles and Practice of Knowledge Discovery in Databases</i>.
    <a href="https://doi.org/10.1007/978-3-030-93736-2_27">https://doi.org/10.1007/978-3-030-93736-2_27</a>'
  bibtex: '@inproceedings{Ghasemzadeh Mohammadi_Jentzsch_Kuschel_Arshad_Rautmare_Manjunatha_Platzner_Boschmann_Schollbach_2021,
    title={FLight: FPGA Acceleration of Lightweight DNN Model Inference in Industrial
    Analytics}, DOI={<a href="https://doi.org/10.1007/978-3-030-93736-2_27">https://doi.org/10.1007/978-3-030-93736-2_27</a>},
    booktitle={ Machine Learning and Principles and Practice of Knowledge Discovery
    in Databases}, publisher={Springer}, author={Ghasemzadeh Mohammadi, Hassan and
    Jentzsch, Felix and Kuschel, Maurice and Arshad, Rahil  and Rautmare, Sneha and
    Manjunatha, Suraj and Platzner, Marco and Boschmann, Alexander and Schollbach,
    Dirk }, year={2021} }'
  chicago: 'Ghasemzadeh Mohammadi, Hassan, Felix Jentzsch, Maurice Kuschel, Rahil  Arshad,
    Sneha Rautmare, Suraj Manjunatha, Marco Platzner, Alexander Boschmann, and Dirk  Schollbach.
    “FLight: FPGA Acceleration of Lightweight DNN Model Inference in Industrial Analytics.”
    In <i> Machine Learning and Principles and Practice of Knowledge Discovery in
    Databases</i>. Springer, 2021. <a href="https://doi.org/10.1007/978-3-030-93736-2_27">https://doi.org/10.1007/978-3-030-93736-2_27</a>.'
  ieee: 'H. Ghasemzadeh Mohammadi <i>et al.</i>, “FLight: FPGA Acceleration of Lightweight
    DNN Model Inference in Industrial Analytics,” 2021, doi: <a href="https://doi.org/10.1007/978-3-030-93736-2_27">https://doi.org/10.1007/978-3-030-93736-2_27</a>.'
  mla: 'Ghasemzadeh Mohammadi, Hassan, et al. “FLight: FPGA Acceleration of Lightweight
    DNN Model Inference in Industrial Analytics.” <i> Machine Learning and Principles
    and Practice of Knowledge Discovery in Databases</i>, Springer, 2021, doi:<a href="https://doi.org/10.1007/978-3-030-93736-2_27">https://doi.org/10.1007/978-3-030-93736-2_27</a>.'
  short: 'H. Ghasemzadeh Mohammadi, F. Jentzsch, M. Kuschel, R. Arshad, S. Rautmare,
    S. Manjunatha, M. Platzner, A. Boschmann, D. Schollbach, in:  Machine Learning
    and Principles and Practice of Knowledge Discovery in Databases, Springer, 2021.'
date_created: 2022-04-18T10:16:55Z
date_updated: 2023-09-15T15:09:07Z
department:
- _id: '78'
doi: https://doi.org/10.1007/978-3-030-93736-2_27
language:
- iso: eng
project:
- _id: '83'
  name: 'SFB 901 - T1: SFB 901 -Subproject T1'
- _id: '1'
  grant_number: '160364472'
  name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
    in dynamischen Märkten '
- _id: '82'
  name: 'SFB 901 - T: SFB 901 - Project Area T'
publication: ' Machine Learning and Principles and Practice of Knowledge Discovery
  in Databases'
publisher: Springer
status: public
title: 'FLight: FPGA Acceleration of Lightweight DNN Model Inference in Industrial
  Analytics'
type: conference
user_id: '477'
year: '2021'
...
---
_id: '16213'
abstract:
- lang: eng
  text: 'Automated synthesis of approximate circuits via functional approximations
    is of prominent importance to provide efficiency in energy, runtime, and chip
    area required to execute an application. Approximate circuits are usually obtained
    either through analytical approximation methods leveraging approximate transformations
    such as bit-width scaling or via iterative search-based optimization methods when
    a library of approximate components, e.g., approximate adders and multipliers,
    is available. For the latter, exploring the extremely large design space is challenging
    in terms of both computations and quality of results. While the combination of
    both methods can create more room for further approximations, the \textit{Design
    Space Exploration}~(DSE) becomes a crucial issue. In this paper, we present such
    a hybrid synthesis methodology that applies a low-cost analytical method followed
    by parallel stochastic search-based optimization. We address the DSE challenge
    through efficient pruning of the design space and skipping unnecessary expensive
    testing and/or verification steps. The experimental results reveal up to 10.57x
    area savings in comparison with both purely analytical or search-based approaches. '
author:
- first_name: Muhammad
  full_name: Awais, Muhammad
  id: '64665'
  last_name: Awais
  orcid: https://orcid.org/0000-0003-4148-2969
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Awais M, Ghasemzadeh Mohammadi H, Platzner M. A Hybrid Synthesis Methodology
    for Approximate Circuits. In: <i>Proceedings of the 30th ACM Great Lakes Symposium
    on VLSI (GLSVLSI) 2020</i>. ACM; 2020:421-426. doi:<a href="https://doi.org/10.1145/3386263.3406952">10.1145/3386263.3406952</a>'
  apa: 'Awais, M., Ghasemzadeh Mohammadi, H., &#38; Platzner, M. (2020). A Hybrid
    Synthesis Methodology for Approximate Circuits. In <i>Proceedings of the 30th
    ACM Great Lakes Symposium on VLSI (GLSVLSI) 2020</i> (pp. 421–426). Beijing, China:
    ACM. <a href="https://doi.org/10.1145/3386263.3406952">https://doi.org/10.1145/3386263.3406952</a>'
  bibtex: '@inproceedings{Awais_Ghasemzadeh Mohammadi_Platzner_2020, title={A Hybrid
    Synthesis Methodology for Approximate Circuits}, DOI={<a href="https://doi.org/10.1145/3386263.3406952">10.1145/3386263.3406952</a>},
    booktitle={Proceedings of the 30th ACM Great Lakes Symposium on VLSI (GLSVLSI)
    2020}, publisher={ACM}, author={Awais, Muhammad and Ghasemzadeh Mohammadi, Hassan
    and Platzner, Marco}, year={2020}, pages={421–426} }'
  chicago: Awais, Muhammad, Hassan Ghasemzadeh Mohammadi, and Marco Platzner. “A Hybrid
    Synthesis Methodology for Approximate Circuits.” In <i>Proceedings of the 30th
    ACM Great Lakes Symposium on VLSI (GLSVLSI) 2020</i>, 421–26. ACM, 2020. <a href="https://doi.org/10.1145/3386263.3406952">https://doi.org/10.1145/3386263.3406952</a>.
  ieee: M. Awais, H. Ghasemzadeh Mohammadi, and M. Platzner, “A Hybrid Synthesis Methodology
    for Approximate Circuits,” in <i>Proceedings of the 30th ACM Great Lakes Symposium
    on VLSI (GLSVLSI) 2020</i>, Beijing, China, 2020, pp. 421–426.
  mla: Awais, Muhammad, et al. “A Hybrid Synthesis Methodology for Approximate Circuits.”
    <i>Proceedings of the 30th ACM Great Lakes Symposium on VLSI (GLSVLSI) 2020</i>,
    ACM, 2020, pp. 421–26, doi:<a href="https://doi.org/10.1145/3386263.3406952">10.1145/3386263.3406952</a>.
  short: 'M. Awais, H. Ghasemzadeh Mohammadi, M. Platzner, in: Proceedings of the
    30th ACM Great Lakes Symposium on VLSI (GLSVLSI) 2020, ACM, 2020, pp. 421–426.'
conference:
  location: Beijing, China
  name: ACM Great Lakes Symposium on VLSI (GLSVLSI) 2020
date_created: 2020-03-02T15:49:38Z
date_updated: 2022-01-06T06:52:45Z
department:
- _id: '78'
doi: 10.1145/3386263.3406952
language:
- iso: eng
page: 421-426
publication: Proceedings of the 30th ACM Great Lakes Symposium on VLSI (GLSVLSI) 2020
publication_status: published
publisher: ACM
status: public
title: A Hybrid Synthesis Methodology for Approximate Circuits
type: conference
user_id: '64665'
year: '2020'
...
---
_id: '20808'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Rahil
  full_name: Arshad, Rahil
  last_name: Arshad
- first_name: Sneha
  full_name: Rautmare, Sneha
  last_name: Rautmare
- first_name: Suraj
  full_name: Manjunatha, Suraj
  last_name: Manjunatha
- first_name: Maurice
  full_name: Kuschel, Maurice
  last_name: Kuschel
- first_name: Felix Paul
  full_name: Jentzsch, Felix Paul
  last_name: Jentzsch
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Alexander
  full_name: Boschmann, Alexander
  last_name: Boschmann
- first_name: Dirk
  full_name: Schollbach, Dirk
  last_name: Schollbach
citation:
  ama: 'Ghasemzadeh Mohammadi H, Arshad R, Rautmare S, et al. DeepWind: An Accurate
    Wind Turbine Condition Monitoring Framework via Deep Learning on Embedded Platforms.
    In: <i>2020 25th IEEE International Conference on Emerging Technologies and Factory
    Automation (ETFA)</i>. ; 2020. doi:<a href="https://doi.org/10.1109/etfa46521.2020.9211880">10.1109/etfa46521.2020.9211880</a>'
  apa: 'Ghasemzadeh Mohammadi, H., Arshad, R., Rautmare, S., Manjunatha, S., Kuschel,
    M., Jentzsch, F. P., Platzner, M., Boschmann, A., &#38; Schollbach, D. (2020).
    DeepWind: An Accurate Wind Turbine Condition Monitoring Framework via Deep Learning
    on Embedded Platforms. <i>2020 25th IEEE International Conference on Emerging
    Technologies and Factory Automation (ETFA)</i>. <a href="https://doi.org/10.1109/etfa46521.2020.9211880">https://doi.org/10.1109/etfa46521.2020.9211880</a>'
  bibtex: '@inproceedings{Ghasemzadeh Mohammadi_Arshad_Rautmare_Manjunatha_Kuschel_Jentzsch_Platzner_Boschmann_Schollbach_2020,
    title={DeepWind: An Accurate Wind Turbine Condition Monitoring Framework via Deep
    Learning on Embedded Platforms}, DOI={<a href="https://doi.org/10.1109/etfa46521.2020.9211880">10.1109/etfa46521.2020.9211880</a>},
    booktitle={2020 25th IEEE International Conference on Emerging Technologies and
    Factory Automation (ETFA)}, author={Ghasemzadeh Mohammadi, Hassan and Arshad,
    Rahil and Rautmare, Sneha and Manjunatha, Suraj and Kuschel, Maurice and Jentzsch,
    Felix Paul and Platzner, Marco and Boschmann, Alexander and Schollbach, Dirk},
    year={2020} }'
  chicago: 'Ghasemzadeh Mohammadi, Hassan, Rahil Arshad, Sneha Rautmare, Suraj Manjunatha,
    Maurice Kuschel, Felix Paul Jentzsch, Marco Platzner, Alexander Boschmann, and
    Dirk Schollbach. “DeepWind: An Accurate Wind Turbine Condition Monitoring Framework
    via Deep Learning on Embedded Platforms.” In <i>2020 25th IEEE International Conference
    on Emerging Technologies and Factory Automation (ETFA)</i>, 2020. <a href="https://doi.org/10.1109/etfa46521.2020.9211880">https://doi.org/10.1109/etfa46521.2020.9211880</a>.'
  ieee: 'H. Ghasemzadeh Mohammadi <i>et al.</i>, “DeepWind: An Accurate Wind Turbine
    Condition Monitoring Framework via Deep Learning on Embedded Platforms,” 2020,
    doi: <a href="https://doi.org/10.1109/etfa46521.2020.9211880">10.1109/etfa46521.2020.9211880</a>.'
  mla: 'Ghasemzadeh Mohammadi, Hassan, et al. “DeepWind: An Accurate Wind Turbine
    Condition Monitoring Framework via Deep Learning on Embedded Platforms.” <i>2020
    25th IEEE International Conference on Emerging Technologies and Factory Automation
    (ETFA)</i>, 2020, doi:<a href="https://doi.org/10.1109/etfa46521.2020.9211880">10.1109/etfa46521.2020.9211880</a>.'
  short: 'H. Ghasemzadeh Mohammadi, R. Arshad, S. Rautmare, S. Manjunatha, M. Kuschel,
    F.P. Jentzsch, M. Platzner, A. Boschmann, D. Schollbach, in: 2020 25th IEEE International
    Conference on Emerging Technologies and Factory Automation (ETFA), 2020.'
date_created: 2020-12-21T10:03:49Z
date_updated: 2023-07-09T13:08:07Z
doi: 10.1109/etfa46521.2020.9211880
language:
- iso: eng
project:
- _id: '83'
  name: 'SFB 901 - T1: SFB 901 -Subproject T1'
- _id: '82'
  name: 'SFB 901 - T: SFB 901 - Project Area T'
- _id: '1'
  grant_number: '160364472'
  name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
    in dynamischen Märkten '
publication: 2020 25th IEEE International Conference on Emerging Technologies and
  Factory Automation (ETFA)
publication_identifier:
  isbn:
  - '9781728189567'
publication_status: published
status: public
title: 'DeepWind: An Accurate Wind Turbine Condition Monitoring Framework via Deep
  Learning on Embedded Platforms'
type: conference
user_id: '398'
year: '2020'
...
---
_id: '3585'
abstract:
- lang: eng
  text: Existing approaches and tools for the generation of approximate circuits often
    lack generality and are restricted to certain circuit types, approximation techniques,
    and quality assurance methods. Moreover, only few tools are publicly available.
    This hinders the development and evaluation of new techniques for approximating
    circuits and their comparison to previous approaches. In this paper, we ﬁrst analyze
    and classify related approaches and then present CIRCA, our ﬂexible framework
    for search-based approximate circuit generation. CIRCA is developed with a focus
    on modularity and extensibility. We present the architecture of CIRCA with its
    clear separation into stages and functional blocks, report on the current prototype,
    and show initial experiments.
author:
- first_name: Linus Matthias
  full_name: Witschen, Linus Matthias
  id: '49051'
  last_name: Witschen
- first_name: Tobias
  full_name: Wiersema, Tobias
  id: '3118'
  last_name: Wiersema
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Muhammad
  full_name: Awais, Muhammad
  id: '64665'
  last_name: Awais
  orcid: https://orcid.org/0000-0003-4148-2969
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Witschen LM, Wiersema T, Ghasemzadeh Mohammadi H, Awais M, Platzner M. CIRCA:
    Towards a Modular and Extensible Framework for Approximate Circuit Generation.
    <i>Microelectronics Reliability</i>. 2019;99:277-290. doi:<a href="https://doi.org/10.1016/j.microrel.2019.04.003">10.1016/j.microrel.2019.04.003</a>'
  apa: 'Witschen, L. M., Wiersema, T., Ghasemzadeh Mohammadi, H., Awais, M., &#38;
    Platzner, M. (2019). CIRCA: Towards a Modular and Extensible Framework for Approximate
    Circuit Generation. <i>Microelectronics Reliability</i>, <i>99</i>, 277–290. <a
    href="https://doi.org/10.1016/j.microrel.2019.04.003">https://doi.org/10.1016/j.microrel.2019.04.003</a>'
  bibtex: '@article{Witschen_Wiersema_Ghasemzadeh Mohammadi_Awais_Platzner_2019, title={CIRCA:
    Towards a Modular and Extensible Framework for Approximate Circuit Generation},
    volume={99}, DOI={<a href="https://doi.org/10.1016/j.microrel.2019.04.003">10.1016/j.microrel.2019.04.003</a>},
    journal={Microelectronics Reliability}, publisher={Elsevier}, author={Witschen,
    Linus Matthias and Wiersema, Tobias and Ghasemzadeh Mohammadi, Hassan and Awais,
    Muhammad and Platzner, Marco}, year={2019}, pages={277–290} }'
  chicago: 'Witschen, Linus Matthias, Tobias Wiersema, Hassan Ghasemzadeh Mohammadi,
    Muhammad Awais, and Marco Platzner. “CIRCA: Towards a Modular and Extensible Framework
    for Approximate Circuit Generation.” <i>Microelectronics Reliability</i> 99 (2019):
    277–90. <a href="https://doi.org/10.1016/j.microrel.2019.04.003">https://doi.org/10.1016/j.microrel.2019.04.003</a>.'
  ieee: 'L. M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, and M. Platzner,
    “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation,”
    <i>Microelectronics Reliability</i>, vol. 99, pp. 277–290, 2019.'
  mla: 'Witschen, Linus Matthias, et al. “CIRCA: Towards a Modular and Extensible
    Framework for Approximate Circuit Generation.” <i>Microelectronics Reliability</i>,
    vol. 99, Elsevier, 2019, pp. 277–90, doi:<a href="https://doi.org/10.1016/j.microrel.2019.04.003">10.1016/j.microrel.2019.04.003</a>.'
  short: L.M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, M. Platzner,
    Microelectronics Reliability 99 (2019) 277–290.
date_created: 2018-07-20T14:08:49Z
date_updated: 2022-01-06T06:59:25Z
department:
- _id: '78'
doi: 10.1016/j.microrel.2019.04.003
intvolume: '        99'
keyword:
- Approximate Computing
- Framework
- Pareto Front
- Accuracy
language:
- iso: eng
page: 277-290
project:
- _id: '12'
  name: SFB 901 - Subproject B4
- _id: '1'
  name: SFB 901
- _id: '3'
  name: SFB 901 - Project Area B
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Microelectronics Reliability
publication_identifier:
  issn:
  - 0026-2714
publication_status: published
publisher: Elsevier
status: public
title: 'CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit
  Generation'
type: journal_article
user_id: '49051'
volume: 99
year: '2019'
...
---
_id: '16853'
abstract:
- lang: eng
  text: State-of-the-art frameworks for generating approximate circuits usually rely
    on information gained through circuit synthesis and/or verification to explore
    the search space and to find an optimal solution. Throughout the process, a large
    number of circuits may be subject to processing, leading to considerable runtimes.
    In this work, we propose a search which takes error bounds and pre-computed impact
    factors into account to reduce the number of invoked synthesis and verification
    processes. In our experimental results, we achieved speed-ups of up to 76x while
    area savings remain comparable to the reference search method, simulated annealing.
author:
- first_name: Linus Matthias
  full_name: Witschen, Linus Matthias
  id: '49051'
  last_name: Witschen
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Matthias
  full_name: Artmann, Matthias
  last_name: Artmann
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Witschen LM, Ghasemzadeh Mohammadi H, Artmann M, Platzner M. Jump Search:
    A Fast Technique for the Synthesis of Approximate Circuits. <i>Fourth Workshop
    on Approximate Computing (AxC 2019)</i>.'
  apa: 'Witschen, L. M., Ghasemzadeh Mohammadi, H., Artmann, M., &#38; Platzner, M.
    (n.d.). Jump Search: A Fast Technique for the Synthesis of Approximate Circuits.
    <i>Fourth Workshop on Approximate Computing (AxC 2019)</i>.'
  bibtex: '@article{Witschen_Ghasemzadeh Mohammadi_Artmann_Platzner, title={Jump Search:
    A Fast Technique for the Synthesis of Approximate Circuits}, journal={Fourth Workshop
    on Approximate Computing (AxC 2019)}, author={Witschen, Linus Matthias and Ghasemzadeh
    Mohammadi, Hassan and Artmann, Matthias and Platzner, Marco} }'
  chicago: 'Witschen, Linus Matthias, Hassan Ghasemzadeh Mohammadi, Matthias Artmann,
    and Marco Platzner. “Jump Search: A Fast Technique for the Synthesis of Approximate
    Circuits.” <i>Fourth Workshop on Approximate Computing (AxC 2019)</i>, n.d.'
  ieee: 'L. M. Witschen, H. Ghasemzadeh Mohammadi, M. Artmann, and M. Platzner, “Jump
    Search: A Fast Technique for the Synthesis of Approximate Circuits,” <i>Fourth
    Workshop on Approximate Computing (AxC 2019)</i>. .'
  mla: 'Witschen, Linus Matthias, et al. “Jump Search: A Fast Technique for the Synthesis
    of Approximate Circuits.” <i>Fourth Workshop on Approximate Computing (AxC 2019)</i>.'
  short: L.M. Witschen, H. Ghasemzadeh Mohammadi, M. Artmann, M. Platzner, Fourth
    Workshop on Approximate Computing (AxC 2019) (n.d.).
date_created: 2020-04-25T08:02:07Z
date_updated: 2022-01-06T06:52:57Z
ddc:
- '006'
department:
- _id: '78'
file:
- access_level: closed
  content_type: application/pdf
  creator: witschen
  date_created: 2020-04-25T08:00:35Z
  date_updated: 2020-04-25T08:00:35Z
  file_id: '16854'
  file_name: AxC19_paper_3.pdf
  file_size: 152806
  relation: main_file
  success: 1
file_date_updated: 2020-04-25T08:00:35Z
has_accepted_license: '1'
keyword:
- Approximate computing
- parameter selection
- search space exploration
- verification
- circuit synthesis
language:
- iso: eng
page: '2'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Fourth Workshop on Approximate Computing (AxC 2019)
publication_status: accepted
status: public
title: 'Jump Search: A Fast Technique for the Synthesis of Approximate Circuits'
type: preprint
user_id: '49051'
year: '2019'
...
---
_id: '10577'
abstract:
- lang: eng
  text: "State-of-the-art frameworks for generating approximate circuits automatically
    explore the search space in an iterative process - often greedily. Synthesis and
    verification processes are invoked in each iteration to evaluate the found solutions
    and to guide the search algorithm. As a result, a large number of approximate
    circuits is subjected to analysis - leading to long runtimes - but only a few
    approximate circuits might form an acceptable solution.\r\n\r\nIn this paper,
    we present our Jump Search (JS) method which seeks to reduce the runtime of an
    approximation process by reducing the number of expensive synthesis and verification
    steps. To reduce the runtime, JS computes impact factors for each approximation
    candidate in the circuit to create a selection of approximate circuits without
    invoking synthesis or verification processes. We denote the selection as path
    from which JS determines the final solution. In our experimental results, JS achieved
    speed-ups of up to 57x while area savings remain comparable to the reference search
    method, Simulated Annealing."
author:
- first_name: Linus Matthias
  full_name: Witschen, Linus Matthias
  id: '49051'
  last_name: Witschen
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Matthias
  full_name: Artmann, Matthias
  last_name: Artmann
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Witschen LM, Ghasemzadeh Mohammadi H, Artmann M, Platzner M. Jump Search:
    A Fast Technique for the Synthesis of Approximate Circuits. In: <i>Proceedings
    of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>. New York, NY,
    USA: ACM; 2019. doi:<a href="https://doi.org/10.1145/3299874.3317998">10.1145/3299874.3317998</a>'
  apa: 'Witschen, L. M., Ghasemzadeh Mohammadi, H., Artmann, M., &#38; Platzner, M.
    (2019). Jump Search: A Fast Technique for the Synthesis of Approximate Circuits.
    In <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>.
    New York, NY, USA: ACM. <a href="https://doi.org/10.1145/3299874.3317998">https://doi.org/10.1145/3299874.3317998</a>'
  bibtex: '@inproceedings{Witschen_Ghasemzadeh Mohammadi_Artmann_Platzner_2019, place={New
    York, NY, USA}, title={Jump Search: A Fast Technique for the Synthesis of Approximate
    Circuits}, DOI={<a href="https://doi.org/10.1145/3299874.3317998">10.1145/3299874.3317998</a>},
    booktitle={Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI
    ’19}, publisher={ACM}, author={Witschen, Linus Matthias and Ghasemzadeh Mohammadi,
    Hassan and Artmann, Matthias and Platzner, Marco}, year={2019} }'
  chicago: 'Witschen, Linus Matthias, Hassan Ghasemzadeh Mohammadi, Matthias Artmann,
    and Marco Platzner. “Jump Search: A Fast Technique for the Synthesis of Approximate
    Circuits.” In <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI
    ’19</i>. New York, NY, USA: ACM, 2019. <a href="https://doi.org/10.1145/3299874.3317998">https://doi.org/10.1145/3299874.3317998</a>.'
  ieee: 'L. M. Witschen, H. Ghasemzadeh Mohammadi, M. Artmann, and M. Platzner, “Jump
    Search: A Fast Technique for the Synthesis of Approximate Circuits,” in <i>Proceedings
    of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>, Tysons Corner,
    VA, USA, 2019.'
  mla: 'Witschen, Linus Matthias, et al. “Jump Search: A Fast Technique for the Synthesis
    of Approximate Circuits.” <i>Proceedings of the 2019 on Great Lakes Symposium
    on VLSI  - GLSVLSI ’19</i>, ACM, 2019, doi:<a href="https://doi.org/10.1145/3299874.3317998">10.1145/3299874.3317998</a>.'
  short: 'L.M. Witschen, H. Ghasemzadeh Mohammadi, M. Artmann, M. Platzner, in: Proceedings
    of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19, ACM, New York, NY,
    USA, 2019.'
conference:
  end_date: 2019-05-11
  location: Tysons Corner, VA, USA
  name: ACM Great Lakes Symposium on VLSI (GLSVLSI)
  start_date: 2019-05-09
date_created: 2019-07-08T15:13:10Z
date_updated: 2022-01-06T06:50:45Z
department:
- _id: '78'
doi: 10.1145/3299874.3317998
keyword:
- Approximate computing
- design automation
- parameter selection
- circuit synthesis
language:
- iso: eng
place: New York, NY, USA
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI '19
publication_identifier:
  isbn:
  - '9781450362528'
publication_status: published
publisher: ACM
status: public
title: 'Jump Search: A Fast Technique for the Synthesis of Approximate Circuits'
type: conference
user_id: '49051'
year: '2019'
...
---
_id: '3586'
abstract:
- lang: eng
  text: Existing approaches and tools for the generation of approximate circuits often
    lack generality and are restricted to certain circuit types, approximation techniques,
    and quality assurance methods. Moreover, only few tools are publicly available.
    This hinders the development and evaluation of new techniques for approximating
    circuits and their comparison to previous approaches. In this paper, we ﬁrst analyze
    and classify related approaches and then present CIRCA, our ﬂexible framework
    for search-based approximate circuit generation. CIRCA is developed with a focus
    on modularity and extensibility. We present the architecture of CIRCA with its
    clear separation into stages and functional blocks, report on the current prototype,
    and show initial experiments.
author:
- first_name: Linus Matthias
  full_name: Witschen, Linus Matthias
  id: '49051'
  last_name: Witschen
- first_name: Tobias
  full_name: Wiersema, Tobias
  id: '3118'
  last_name: Wiersema
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Muhammad
  full_name: Awais, Muhammad
  id: '64665'
  last_name: Awais
  orcid: https://orcid.org/0000-0003-4148-2969
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Witschen LM, Wiersema T, Ghasemzadeh Mohammadi H, Awais M, Platzner M. CIRCA:
    Towards a Modular and Extensible Framework for Approximate Circuit Generation.
    <i>Third Workshop on Approximate Computing (AxC 2018)</i>.'
  apa: 'Witschen, L. M., Wiersema, T., Ghasemzadeh Mohammadi, H., Awais, M., &#38;
    Platzner, M. (n.d.). CIRCA: Towards a Modular and Extensible Framework for Approximate
    Circuit Generation. <i>Third Workshop on Approximate Computing (AxC 2018)</i>.'
  bibtex: '@article{Witschen_Wiersema_Ghasemzadeh Mohammadi_Awais_Platzner, title={CIRCA:
    Towards a Modular and Extensible Framework for Approximate Circuit Generation},
    journal={Third Workshop on Approximate Computing (AxC 2018)}, author={Witschen,
    Linus Matthias and Wiersema, Tobias and Ghasemzadeh Mohammadi, Hassan and Awais,
    Muhammad and Platzner, Marco} }'
  chicago: 'Witschen, Linus Matthias, Tobias Wiersema, Hassan Ghasemzadeh Mohammadi,
    Muhammad Awais, and Marco Platzner. “CIRCA: Towards a Modular and Extensible Framework
    for Approximate Circuit Generation.” <i>Third Workshop on Approximate Computing
    (AxC 2018)</i>, n.d.'
  ieee: 'L. M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, and M. Platzner,
    “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation,”
    <i>Third Workshop on Approximate Computing (AxC 2018)</i>. .'
  mla: 'Witschen, Linus Matthias, et al. “CIRCA: Towards a Modular and Extensible
    Framework for Approximate Circuit Generation.” <i>Third Workshop on Approximate
    Computing (AxC 2018)</i>.'
  short: L.M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, M. Platzner,
    Third Workshop on Approximate Computing (AxC 2018) (n.d.).
date_created: 2018-07-20T14:10:46Z
date_updated: 2022-01-06T06:59:26Z
ddc:
- '000'
department:
- _id: '78'
file:
- access_level: closed
  content_type: application/pdf
  creator: tobias82
  date_created: 2018-07-20T14:13:31Z
  date_updated: 2018-07-20T14:13:31Z
  file_id: '3587'
  file_name: WitschenWMAP2018.pdf
  file_size: 285348
  relation: main_file
  success: 1
file_date_updated: 2018-07-20T14:13:31Z
has_accepted_license: '1'
keyword:
- Approximate Computing
- Framework
- Pareto Front
- Accuracy
language:
- iso: eng
page: '6'
project:
- _id: '12'
  name: SFB 901 - Subproject B4
- _id: '1'
  name: SFB 901
- _id: '3'
  name: SFB 901 - Project Area B
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Third Workshop on Approximate Computing (AxC 2018)
publication_status: accepted
status: public
title: 'CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit
  Generation'
type: preprint
user_id: '49051'
year: '2018'
...
---
_id: '10598'
abstract:
- lang: eng
  text: "Approximate computing has become a very popular design\r\nstrategy that exploits
    error resilient computations to achieve higher\r\nperformance and energy efﬁciency.
    Automated synthesis of approximate\r\ncircuits is performed via functional approximation,
    in which various\r\nparts of the target circuit are extensively examined with
    a library\r\nof approximate components/transformations to trade off the functional\r\naccuracy
    and computational budget (i.e., power). However, as the number\r\nof possible
    approximate transformations increases, traditional search\r\ntechniques suffer
    from a combinatorial explosion due to the large\r\nbranching factor. In this work,
    we present a comprehensive framework\r\nfor automated synthesis of approximate
    circuits from either structural\r\nor behavioral descriptions. We adapt the Monte
    Carlo Tree Search\r\n(MCTS), as a stochastic search technique, to deal with the
    large design\r\nspace exploration, which enables a broader range of potential
    possible\r\napproximations through lightweight random simulations. The proposed\r\nframework
    is able to recognize the design Pareto set even with low\r\ncomputational budgets.
    Experimental results highlight the capabilities of\r\nthe proposed synthesis framework
    by resulting in up to 61.69% energy\r\nsaving while maintaining the predeﬁned
    quality constraints."
author:
- first_name: Muhammad
  full_name: Awais, Muhammad
  id: '64665'
  last_name: Awais
  orcid: https://orcid.org/0000-0003-4148-2969
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Awais M, Ghasemzadeh Mohammadi H, Platzner M. An MCTS-based Framework for
    Synthesis of Approximate Circuits. In: <i>26th IFIP/IEEE International Conference
    on Very Large Scale Integration (VLSI-SoC)</i>. ; 2018:219-224. doi:<a href="https://doi.org/10.1109/VLSI-SoC.2018.8645026">10.1109/VLSI-SoC.2018.8645026</a>'
  apa: Awais, M., Ghasemzadeh Mohammadi, H., &#38; Platzner, M. (2018). An MCTS-based
    Framework for Synthesis of Approximate Circuits. In <i>26th IFIP/IEEE International
    Conference on Very Large Scale Integration (VLSI-SoC)</i> (pp. 219–224). <a href="https://doi.org/10.1109/VLSI-SoC.2018.8645026">https://doi.org/10.1109/VLSI-SoC.2018.8645026</a>
  bibtex: '@inproceedings{Awais_Ghasemzadeh Mohammadi_Platzner_2018, title={An MCTS-based
    Framework for Synthesis of Approximate Circuits}, DOI={<a href="https://doi.org/10.1109/VLSI-SoC.2018.8645026">10.1109/VLSI-SoC.2018.8645026</a>},
    booktitle={26th IFIP/IEEE International Conference on Very Large Scale Integration
    (VLSI-SoC)}, author={Awais, Muhammad and Ghasemzadeh Mohammadi, Hassan and Platzner,
    Marco}, year={2018}, pages={219–224} }'
  chicago: Awais, Muhammad, Hassan Ghasemzadeh Mohammadi, and Marco Platzner. “An
    MCTS-Based Framework for Synthesis of Approximate Circuits.” In <i>26th IFIP/IEEE
    International Conference on Very Large Scale Integration (VLSI-SoC)</i>, 219–24,
    2018. <a href="https://doi.org/10.1109/VLSI-SoC.2018.8645026">https://doi.org/10.1109/VLSI-SoC.2018.8645026</a>.
  ieee: M. Awais, H. Ghasemzadeh Mohammadi, and M. Platzner, “An MCTS-based Framework
    for Synthesis of Approximate Circuits,” in <i>26th IFIP/IEEE International Conference
    on Very Large Scale Integration (VLSI-SoC)</i>, 2018, pp. 219–224.
  mla: Awais, Muhammad, et al. “An MCTS-Based Framework for Synthesis of Approximate
    Circuits.” <i>26th IFIP/IEEE International Conference on Very Large Scale Integration
    (VLSI-SoC)</i>, 2018, pp. 219–24, doi:<a href="https://doi.org/10.1109/VLSI-SoC.2018.8645026">10.1109/VLSI-SoC.2018.8645026</a>.
  short: 'M. Awais, H. Ghasemzadeh Mohammadi, M. Platzner, in: 26th IFIP/IEEE International
    Conference on Very Large Scale Integration (VLSI-SoC), 2018, pp. 219–224.'
date_created: 2019-07-10T09:21:38Z
date_updated: 2022-01-06T06:50:46Z
department:
- _id: '78'
doi: 10.1109/VLSI-SoC.2018.8645026
keyword:
- Approximate computing
- High-level synthesis
- Accuracy
- Monte-Carlo tree search
- Circuit simulation
language:
- iso: eng
page: 219-224
publication: 26th IFIP/IEEE International Conference on Very Large Scale Integration
  (VLSI-SoC)
status: public
title: An MCTS-based Framework for Synthesis of Approximate Circuits
type: conference
user_id: '64665'
year: '2018'
...
---
_id: '10769'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
citation:
  ama: Ghasemzadeh Mohammadi H, Gaillardon P-E, De Micheli G. Efficient Statistical
    Parameter Selection for Nonlinear Modeling of Process/Performance Variation. <i>IEEE
    Transactions on Computer-Aided Design of Integrated Circuits and Systems</i>.
    2016;PP(99):1-1. doi:<a href="https://doi.org/10.1109/TCAD.2016.2547908">10.1109/TCAD.2016.2547908</a>
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., &#38; De Micheli, G. (2016).
    Efficient Statistical Parameter Selection for Nonlinear Modeling of Process/Performance
    Variation. <i>IEEE Transactions on Computer-Aided Design of Integrated Circuits
    and Systems</i>, <i>PP</i>(99), 1–1. <a href="https://doi.org/10.1109/TCAD.2016.2547908">https://doi.org/10.1109/TCAD.2016.2547908</a>
  bibtex: '@article{Ghasemzadeh Mohammadi_Gaillardon_De Micheli_2016, title={Efficient
    Statistical Parameter Selection for Nonlinear Modeling of Process/Performance
    Variation}, volume={PP}, DOI={<a href="https://doi.org/10.1109/TCAD.2016.2547908">10.1109/TCAD.2016.2547908</a>},
    number={99}, journal={IEEE Transactions on Computer-Aided Design of Integrated
    Circuits and Systems}, publisher={IEEE}, author={Ghasemzadeh Mohammadi, Hassan
    and Gaillardon, Pierre-Emmanuel and De Micheli, Giovanni}, year={2016}, pages={1–1}
    }'
  chicago: 'Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, and Giovanni
    De Micheli. “Efficient Statistical Parameter Selection for Nonlinear Modeling
    of Process/Performance Variation.” <i>IEEE Transactions on Computer-Aided Design
    of Integrated Circuits and Systems</i> PP, no. 99 (2016): 1–1. <a href="https://doi.org/10.1109/TCAD.2016.2547908">https://doi.org/10.1109/TCAD.2016.2547908</a>.'
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, and G. De Micheli, “Efficient
    Statistical Parameter Selection for Nonlinear Modeling of Process/Performance
    Variation,” <i>IEEE Transactions on Computer-Aided Design of Integrated Circuits
    and Systems</i>, vol. PP, no. 99, pp. 1–1, 2016.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “Efficient Statistical Parameter Selection
    for Nonlinear Modeling of Process/Performance Variation.” <i>IEEE Transactions
    on Computer-Aided Design of Integrated Circuits and Systems</i>, vol. PP, no.
    99, IEEE, 2016, pp. 1–1, doi:<a href="https://doi.org/10.1109/TCAD.2016.2547908">10.1109/TCAD.2016.2547908</a>.
  short: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, IEEE Transactions
    on Computer-Aided Design of Integrated Circuits and Systems PP (2016) 1–1.
date_created: 2019-07-10T12:08:14Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/TCAD.2016.2547908
extern: '1'
issue: '99'
language:
- iso: eng
page: 1-1
publication: IEEE Transactions on Computer-Aided Design of Integrated Circuits and
  Systems
publisher: IEEE
status: public
title: Efficient Statistical Parameter Selection for Nonlinear Modeling of Process/Performance
  Variation
type: journal_article
user_id: '3118'
volume: PP
year: '2016'
...
---
_id: '15879'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Jian
  full_name: Zhang, Jian
  last_name: Zhang
- first_name: Giovanni De
  full_name: Micheli, Giovanni De
  last_name: Micheli
- first_name: Ernesto
  full_name: Sanchez, Ernesto
  last_name: Sanchez
- first_name: Matteo Sonza
  full_name: Reorda, Matteo Sonza
  last_name: Reorda
citation:
  ama: Ghasemzadeh Mohammadi H, Gaillardon P-E, Zhang J, Micheli GD, Sanchez E, Reorda
    MS. A Fault-Tolerant Ripple-Carry Adder with Controllable-Polarity Transistors.
    <i>ACM Journal on Emerging Technologies in Computing Systems</i>. 2016:1-13. doi:<a
    href="https://doi.org/10.1145/2988234">10.1145/2988234</a>
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., Zhang, J., Micheli, G. D., Sanchez,
    E., &#38; Reorda, M. S. (2016). A Fault-Tolerant Ripple-Carry Adder with Controllable-Polarity
    Transistors. <i>ACM Journal on Emerging Technologies in Computing Systems</i>,
    1–13. <a href="https://doi.org/10.1145/2988234">https://doi.org/10.1145/2988234</a>
  bibtex: '@article{Ghasemzadeh Mohammadi_Gaillardon_Zhang_Micheli_Sanchez_Reorda_2016,
    title={A Fault-Tolerant Ripple-Carry Adder with Controllable-Polarity Transistors},
    DOI={<a href="https://doi.org/10.1145/2988234">10.1145/2988234</a>}, journal={ACM
    Journal on Emerging Technologies in Computing Systems}, author={Ghasemzadeh Mohammadi,
    Hassan and Gaillardon, Pierre-Emmanuel and Zhang, Jian and Micheli, Giovanni De
    and Sanchez, Ernesto and Reorda, Matteo Sonza}, year={2016}, pages={1–13} }'
  chicago: Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, Jian Zhang,
    Giovanni De Micheli, Ernesto Sanchez, and Matteo Sonza Reorda. “A Fault-Tolerant
    Ripple-Carry Adder with Controllable-Polarity Transistors.” <i>ACM Journal on
    Emerging Technologies in Computing Systems</i>, 2016, 1–13. <a href="https://doi.org/10.1145/2988234">https://doi.org/10.1145/2988234</a>.
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, J. Zhang, G. D. Micheli, E. Sanchez,
    and M. S. Reorda, “A Fault-Tolerant Ripple-Carry Adder with Controllable-Polarity
    Transistors,” <i>ACM Journal on Emerging Technologies in Computing Systems</i>,
    pp. 1–13, 2016.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “A Fault-Tolerant Ripple-Carry Adder
    with Controllable-Polarity Transistors.” <i>ACM Journal on Emerging Technologies
    in Computing Systems</i>, 2016, pp. 1–13, doi:<a href="https://doi.org/10.1145/2988234">10.1145/2988234</a>.
  short: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, J. Zhang, G.D. Micheli, E. Sanchez,
    M.S. Reorda, ACM Journal on Emerging Technologies in Computing Systems (2016)
    1–13.
date_created: 2020-02-11T16:03:47Z
date_updated: 2022-01-06T06:52:39Z
doi: 10.1145/2988234
language:
- iso: eng
page: 1-13
publication: ACM Journal on Emerging Technologies in Computing Systems
publication_identifier:
  issn:
  - 1550-4832
publication_status: published
status: public
title: A Fault-Tolerant Ripple-Carry Adder with Controllable-Polarity Transistors
type: journal_article
user_id: '61186'
year: '2016'
...
---
_id: '10770'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
citation:
  ama: Ghasemzadeh Mohammadi H, Gaillardon P-E, De Micheli G. From Defect Analysis
    to Gate-Level Fault Modeling of Controllable-Polarity Silicon Nanowires. <i>IEEE
    Transactions on Nanotechnology</i>. 2015;14(6):1117-1126. doi:<a href="https://doi.org/10.1109/TNANO.2015.2482359">10.1109/TNANO.2015.2482359</a>
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., &#38; De Micheli, G. (2015).
    From Defect Analysis to Gate-Level Fault Modeling of Controllable-Polarity Silicon
    Nanowires. <i>IEEE Transactions on Nanotechnology</i>, <i>14</i>(6), 1117–1126.
    <a href="https://doi.org/10.1109/TNANO.2015.2482359">https://doi.org/10.1109/TNANO.2015.2482359</a>
  bibtex: '@article{Ghasemzadeh Mohammadi_Gaillardon_De Micheli_2015, title={From
    Defect Analysis to Gate-Level Fault Modeling of Controllable-Polarity Silicon
    Nanowires}, volume={14}, DOI={<a href="https://doi.org/10.1109/TNANO.2015.2482359">10.1109/TNANO.2015.2482359</a>},
    number={6}, journal={IEEE Transactions on Nanotechnology}, publisher={IEEE}, author={Ghasemzadeh
    Mohammadi, Hassan and Gaillardon, Pierre-Emmanuel and De Micheli, Giovanni}, year={2015},
    pages={1117–1126} }'
  chicago: 'Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, and Giovanni
    De Micheli. “From Defect Analysis to Gate-Level Fault Modeling of Controllable-Polarity
    Silicon Nanowires.” <i>IEEE Transactions on Nanotechnology</i> 14, no. 6 (2015):
    1117–26. <a href="https://doi.org/10.1109/TNANO.2015.2482359">https://doi.org/10.1109/TNANO.2015.2482359</a>.'
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, and G. De Micheli, “From Defect
    Analysis to Gate-Level Fault Modeling of Controllable-Polarity Silicon Nanowires,”
    <i>IEEE Transactions on Nanotechnology</i>, vol. 14, no. 6, pp. 1117–1126, 2015.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “From Defect Analysis to Gate-Level Fault
    Modeling of Controllable-Polarity Silicon Nanowires.” <i>IEEE Transactions on
    Nanotechnology</i>, vol. 14, no. 6, IEEE, 2015, pp. 1117–26, doi:<a href="https://doi.org/10.1109/TNANO.2015.2482359">10.1109/TNANO.2015.2482359</a>.
  short: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, IEEE Transactions
    on Nanotechnology 14 (2015) 1117–1126.
date_created: 2019-07-10T12:08:15Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/TNANO.2015.2482359
extern: '1'
intvolume: '        14'
issue: '6'
language:
- iso: eng
page: 1117-1126
publication: IEEE Transactions on Nanotechnology
publisher: IEEE
status: public
title: From Defect Analysis to Gate-Level Fault Modeling of Controllable-Polarity
  Silicon Nanowires
type: journal_article
user_id: '3118'
volume: 14
year: '2015'
...
---
_id: '10771'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Jian
  full_name: Zhang, Jian
  last_name: Zhang
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
- first_name: Eduardo
  full_name: Sanchez, Eduardo
  last_name: Sanchez
- first_name: Matteo Sonza
  full_name: Reorda, Matteo Sonza
  last_name: Reorda
citation:
  ama: 'Ghasemzadeh Mohammadi H, Gaillardon P-E, Zhang J, De Micheli G, Sanchez E,
    Reorda MS. On the design of a fault tolerant ripple-carry adder with controllable-polarity
    transistors. In: <i>2015 IEEE Computer Society Annual Symposium on VLSI</i>. IEEE;
    2015:491-496. doi:<a href="https://doi.org/10.1109/ISVLSI.2015.13">10.1109/ISVLSI.2015.13</a>'
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., Zhang, J., De Micheli, G., Sanchez,
    E., &#38; Reorda, M. S. (2015). On the design of a fault tolerant ripple-carry
    adder with controllable-polarity transistors. In <i>2015 IEEE Computer Society
    Annual Symposium on VLSI</i> (pp. 491–496). IEEE. <a href="https://doi.org/10.1109/ISVLSI.2015.13">https://doi.org/10.1109/ISVLSI.2015.13</a>
  bibtex: '@inproceedings{Ghasemzadeh Mohammadi_Gaillardon_Zhang_De Micheli_Sanchez_Reorda_2015,
    title={On the design of a fault tolerant ripple-carry adder with controllable-polarity
    transistors}, DOI={<a href="https://doi.org/10.1109/ISVLSI.2015.13">10.1109/ISVLSI.2015.13</a>},
    booktitle={2015 IEEE Computer Society Annual Symposium on VLSI}, publisher={IEEE},
    author={Ghasemzadeh Mohammadi, Hassan and Gaillardon, Pierre-Emmanuel and Zhang,
    Jian and De Micheli, Giovanni and Sanchez, Eduardo and Reorda, Matteo Sonza},
    year={2015}, pages={491–496} }'
  chicago: Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, Jian Zhang,
    Giovanni De Micheli, Eduardo Sanchez, and Matteo Sonza Reorda. “On the Design
    of a Fault Tolerant Ripple-Carry Adder with Controllable-Polarity Transistors.”
    In <i>2015 IEEE Computer Society Annual Symposium on VLSI</i>, 491–96. IEEE, 2015.
    <a href="https://doi.org/10.1109/ISVLSI.2015.13">https://doi.org/10.1109/ISVLSI.2015.13</a>.
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, J. Zhang, G. De Micheli, E. Sanchez,
    and M. S. Reorda, “On the design of a fault tolerant ripple-carry adder with controllable-polarity
    transistors,” in <i>2015 IEEE Computer Society Annual Symposium on VLSI</i>, 2015,
    pp. 491–496.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “On the Design of a Fault Tolerant Ripple-Carry
    Adder with Controllable-Polarity Transistors.” <i>2015 IEEE Computer Society Annual
    Symposium on VLSI</i>, IEEE, 2015, pp. 491–96, doi:<a href="https://doi.org/10.1109/ISVLSI.2015.13">10.1109/ISVLSI.2015.13</a>.
  short: 'H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, J. Zhang, G. De Micheli, E.
    Sanchez, M.S. Reorda, in: 2015 IEEE Computer Society Annual Symposium on VLSI,
    IEEE, 2015, pp. 491–496.'
date_created: 2019-07-10T12:08:16Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/ISVLSI.2015.13
extern: '1'
language:
- iso: eng
page: 491-496
publication: 2015 IEEE Computer Society Annual Symposium on VLSI
publisher: IEEE
status: public
title: On the design of a fault tolerant ripple-carry adder with controllable-polarity
  transistors
type: conference
user_id: '3118'
year: '2015'
...
---
_id: '10772'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
citation:
  ama: 'Ghasemzadeh Mohammadi H, Gaillardon P-E, De Micheli G. Fault modeling in controllable
    polarity silicon nanowire circuits. In: <i>Proceedings of the 2015 Design, Automation
    &#38; Test in Europe Conference \&#38; Exhibition</i>. EDA Consortium; 2015:453-458.
    doi:<a href="https://doi.org/10.7873/DATE.2015.0428">10.7873/DATE.2015.0428</a>'
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., &#38; De Micheli, G. (2015).
    Fault modeling in controllable polarity silicon nanowire circuits. In <i>Proceedings
    of the 2015 Design, Automation &#38; Test in Europe Conference \&#38; Exhibition</i>
    (pp. 453–458). EDA Consortium. <a href="https://doi.org/10.7873/DATE.2015.0428">https://doi.org/10.7873/DATE.2015.0428</a>
  bibtex: '@inproceedings{Ghasemzadeh Mohammadi_Gaillardon_De Micheli_2015, title={Fault
    modeling in controllable polarity silicon nanowire circuits}, DOI={<a href="https://doi.org/10.7873/DATE.2015.0428">10.7873/DATE.2015.0428</a>},
    booktitle={Proceedings of the 2015 Design, Automation &#38; Test in Europe Conference
    \&#38; Exhibition}, publisher={EDA Consortium}, author={Ghasemzadeh Mohammadi,
    Hassan and Gaillardon, Pierre-Emmanuel and De Micheli, Giovanni}, year={2015},
    pages={453–458} }'
  chicago: Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, and Giovanni
    De Micheli. “Fault Modeling in Controllable Polarity Silicon Nanowire Circuits.”
    In <i>Proceedings of the 2015 Design, Automation &#38; Test in Europe Conference
    \&#38; Exhibition</i>, 453–58. EDA Consortium, 2015. <a href="https://doi.org/10.7873/DATE.2015.0428">https://doi.org/10.7873/DATE.2015.0428</a>.
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, and G. De Micheli, “Fault modeling
    in controllable polarity silicon nanowire circuits,” in <i>Proceedings of the
    2015 Design, Automation &#38; Test in Europe Conference \&#38; Exhibition</i>,
    2015, pp. 453–458.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “Fault Modeling in Controllable Polarity
    Silicon Nanowire Circuits.” <i>Proceedings of the 2015 Design, Automation &#38;
    Test in Europe Conference \&#38; Exhibition</i>, EDA Consortium, 2015, pp. 453–58,
    doi:<a href="https://doi.org/10.7873/DATE.2015.0428">10.7873/DATE.2015.0428</a>.
  short: 'H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, in: Proceedings
    of the 2015 Design, Automation &#38; Test in Europe Conference \&#38; Exhibition,
    EDA Consortium, 2015, pp. 453–458.'
date_created: 2019-07-10T12:08:17Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.7873/DATE.2015.0428
extern: '1'
language:
- iso: eng
page: 453-458
publication: Proceedings of the 2015 Design, Automation & Test in Europe Conference
  \& Exhibition
publisher: EDA Consortium
status: public
title: Fault modeling in controllable polarity silicon nanowire circuits
type: conference
user_id: '3118'
year: '2015'
...
---
_id: '10773'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Majid
  full_name: Yazdani, Majid
  last_name: Yazdani
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
citation:
  ama: 'Ghasemzadeh Mohammadi H, Gaillardon P-E, Yazdani M, De Micheli G. Fast process
    variation analysis in nano-scaled technologies using column-wise sparse parameter
    selection. In: <i>2014 IEEE/ACM International Symposium on Nanoscale Architectures
    (NANOARCH)</i>. IEEE; 2014:163-168. doi:<a href="https://doi.org/10.1109/NANOARCH.2014.6880479">10.1109/NANOARCH.2014.6880479</a>'
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., Yazdani, M., &#38; De Micheli,
    G. (2014). Fast process variation analysis in nano-scaled technologies using column-wise
    sparse parameter selection. In <i>2014 IEEE/ACM International Symposium on Nanoscale
    Architectures (NANOARCH)</i> (pp. 163–168). IEEE. <a href="https://doi.org/10.1109/NANOARCH.2014.6880479">https://doi.org/10.1109/NANOARCH.2014.6880479</a>
  bibtex: '@inproceedings{Ghasemzadeh Mohammadi_Gaillardon_Yazdani_De Micheli_2014,
    title={Fast process variation analysis in nano-scaled technologies using column-wise
    sparse parameter selection}, DOI={<a href="https://doi.org/10.1109/NANOARCH.2014.6880479">10.1109/NANOARCH.2014.6880479</a>},
    booktitle={2014 IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH)},
    publisher={IEEE}, author={Ghasemzadeh Mohammadi, Hassan and Gaillardon, Pierre-Emmanuel
    and Yazdani, Majid and De Micheli, Giovanni}, year={2014}, pages={163–168} }'
  chicago: Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, Majid Yazdani,
    and Giovanni De Micheli. “Fast Process Variation Analysis in Nano-Scaled Technologies
    Using Column-Wise Sparse Parameter Selection.” In <i>2014 IEEE/ACM International
    Symposium on Nanoscale Architectures (NANOARCH)</i>, 163–68. IEEE, 2014. <a href="https://doi.org/10.1109/NANOARCH.2014.6880479">https://doi.org/10.1109/NANOARCH.2014.6880479</a>.
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, M. Yazdani, and G. De Micheli,
    “Fast process variation analysis in nano-scaled technologies using column-wise
    sparse parameter selection,” in <i>2014 IEEE/ACM International Symposium on Nanoscale
    Architectures (NANOARCH)</i>, 2014, pp. 163–168.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “Fast Process Variation Analysis in Nano-Scaled
    Technologies Using Column-Wise Sparse Parameter Selection.” <i>2014 IEEE/ACM International
    Symposium on Nanoscale Architectures (NANOARCH)</i>, IEEE, 2014, pp. 163–68, doi:<a
    href="https://doi.org/10.1109/NANOARCH.2014.6880479">10.1109/NANOARCH.2014.6880479</a>.
  short: 'H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, M. Yazdani, G. De Micheli, in:
    2014 IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH), IEEE,
    2014, pp. 163–168.'
date_created: 2019-07-10T12:10:16Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/NANOARCH.2014.6880479
extern: '1'
language:
- iso: eng
page: 163-168
publication: 2014 IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH)
publisher: IEEE
status: public
title: Fast process variation analysis in nano-scaled technologies using column-wise
  sparse parameter selection
type: conference
user_id: '3118'
year: '2014'
...
---
_id: '10774'
author:
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Majid
  full_name: Yazdani, Majid
  last_name: Yazdani
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
citation:
  ama: 'Ghasemzadeh Mohammadi H, Gaillardon P-E, Yazdani M, De Micheli G. A fast TCAD-based
    methodology for Variation analysis of emerging nano-devices. In: <i>2013 IEEE
    International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology
    Systems (DFTS)</i>. IEEE; 2013:83-88. doi:<a href="https://doi.org/10.1109/DFT.2013.6653587">10.1109/DFT.2013.6653587</a>'
  apa: Ghasemzadeh Mohammadi, H., Gaillardon, P.-E., Yazdani, M., &#38; De Micheli,
    G. (2013). A fast TCAD-based methodology for Variation analysis of emerging nano-devices.
    In <i>2013 IEEE International Symposium on Defect and Fault Tolerance in VLSI
    and Nanotechnology Systems (DFTS)</i> (pp. 83–88). IEEE. <a href="https://doi.org/10.1109/DFT.2013.6653587">https://doi.org/10.1109/DFT.2013.6653587</a>
  bibtex: '@inproceedings{Ghasemzadeh Mohammadi_Gaillardon_Yazdani_De Micheli_2013,
    title={A fast TCAD-based methodology for Variation analysis of emerging nano-devices},
    DOI={<a href="https://doi.org/10.1109/DFT.2013.6653587">10.1109/DFT.2013.6653587</a>},
    booktitle={2013 IEEE International Symposium on Defect and Fault Tolerance in
    VLSI and Nanotechnology Systems (DFTS)}, publisher={IEEE}, author={Ghasemzadeh
    Mohammadi, Hassan and Gaillardon, Pierre-Emmanuel and Yazdani, Majid and De Micheli,
    Giovanni}, year={2013}, pages={83–88} }'
  chicago: Ghasemzadeh Mohammadi, Hassan, Pierre-Emmanuel Gaillardon, Majid Yazdani,
    and Giovanni De Micheli. “A Fast TCAD-Based Methodology for Variation Analysis
    of Emerging Nano-Devices.” In <i>2013 IEEE International Symposium on Defect and
    Fault Tolerance in VLSI and Nanotechnology Systems (DFTS)</i>, 83–88. IEEE, 2013.
    <a href="https://doi.org/10.1109/DFT.2013.6653587">https://doi.org/10.1109/DFT.2013.6653587</a>.
  ieee: H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, M. Yazdani, and G. De Micheli,
    “A fast TCAD-based methodology for Variation analysis of emerging nano-devices,”
    in <i>2013 IEEE International Symposium on Defect and Fault Tolerance in VLSI
    and Nanotechnology Systems (DFTS)</i>, 2013, pp. 83–88.
  mla: Ghasemzadeh Mohammadi, Hassan, et al. “A Fast TCAD-Based Methodology for Variation
    Analysis of Emerging Nano-Devices.” <i>2013 IEEE International Symposium on Defect
    and Fault Tolerance in VLSI and Nanotechnology Systems (DFTS)</i>, IEEE, 2013,
    pp. 83–88, doi:<a href="https://doi.org/10.1109/DFT.2013.6653587">10.1109/DFT.2013.6653587</a>.
  short: 'H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, M. Yazdani, G. De Micheli, in:
    2013 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology
    Systems (DFTS), IEEE, 2013, pp. 83–88.'
date_created: 2019-07-10T12:10:17Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/DFT.2013.6653587
extern: '1'
language:
- iso: eng
page: 83-88
publication: 2013 IEEE International Symposium on Defect and Fault Tolerance in VLSI
  and Nanotechnology Systems (DFTS)
publisher: IEEE
status: public
title: A fast TCAD-based methodology for Variation analysis of emerging nano-devices
type: conference
user_id: '3118'
year: '2013'
...
---
_id: '10775'
author:
- first_name: Pierre-Emmanuel
  full_name: Gaillardon, Pierre-Emmanuel
  last_name: Gaillardon
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Giovanni
  full_name: De Micheli, Giovanni
  last_name: De Micheli
citation:
  ama: 'Gaillardon P-E, Ghasemzadeh Mohammadi H, De Micheli G. Vertically-stacked
    silicon nanowire transistors with controllable polarity: A robustness study. In:
    <i>2013 14th Latin American Test Workshop-LATW</i>. IEEE; 2013:1-6. doi:<a href="https://doi.org/10.1109/LATW.2013.6562673">10.1109/LATW.2013.6562673</a>'
  apa: 'Gaillardon, P.-E., Ghasemzadeh Mohammadi, H., &#38; De Micheli, G. (2013).
    Vertically-stacked silicon nanowire transistors with controllable polarity: A
    robustness study. In <i>2013 14th Latin American Test Workshop-LATW</i> (pp. 1–6).
    IEEE. <a href="https://doi.org/10.1109/LATW.2013.6562673">https://doi.org/10.1109/LATW.2013.6562673</a>'
  bibtex: '@inproceedings{Gaillardon_Ghasemzadeh Mohammadi_De Micheli_2013, title={Vertically-stacked
    silicon nanowire transistors with controllable polarity: A robustness study},
    DOI={<a href="https://doi.org/10.1109/LATW.2013.6562673">10.1109/LATW.2013.6562673</a>},
    booktitle={2013 14th Latin American Test Workshop-LATW}, publisher={IEEE}, author={Gaillardon,
    Pierre-Emmanuel and Ghasemzadeh Mohammadi, Hassan and De Micheli, Giovanni}, year={2013},
    pages={1–6} }'
  chicago: 'Gaillardon, Pierre-Emmanuel, Hassan Ghasemzadeh Mohammadi, and Giovanni
    De Micheli. “Vertically-Stacked Silicon Nanowire Transistors with Controllable
    Polarity: A Robustness Study.” In <i>2013 14th Latin American Test Workshop-LATW</i>,
    1–6. IEEE, 2013. <a href="https://doi.org/10.1109/LATW.2013.6562673">https://doi.org/10.1109/LATW.2013.6562673</a>.'
  ieee: 'P.-E. Gaillardon, H. Ghasemzadeh Mohammadi, and G. De Micheli, “Vertically-stacked
    silicon nanowire transistors with controllable polarity: A robustness study,”
    in <i>2013 14th Latin American Test Workshop-LATW</i>, 2013, pp. 1–6.'
  mla: 'Gaillardon, Pierre-Emmanuel, et al. “Vertically-Stacked Silicon Nanowire Transistors
    with Controllable Polarity: A Robustness Study.” <i>2013 14th Latin American Test
    Workshop-LATW</i>, IEEE, 2013, pp. 1–6, doi:<a href="https://doi.org/10.1109/LATW.2013.6562673">10.1109/LATW.2013.6562673</a>.'
  short: 'P.-E. Gaillardon, H. Ghasemzadeh Mohammadi, G. De Micheli, in: 2013 14th
    Latin American Test Workshop-LATW, IEEE, 2013, pp. 1–6.'
date_created: 2019-07-10T12:10:18Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/LATW.2013.6562673
extern: '1'
language:
- iso: eng
page: 1-6
publication: 2013 14th Latin American Test Workshop-LATW
publisher: IEEE
status: public
title: 'Vertically-stacked silicon nanowire transistors with controllable polarity:
  A robustness study'
type: conference
user_id: '3118'
year: '2013'
...
---
_id: '10776'
author:
- first_name: Mehrdad
  full_name: Khatir, Mehrdad
  last_name: Khatir
- first_name: Hassan
  full_name: Ghasemzadeh Mohammadi, Hassan
  id: '61186'
  last_name: Ghasemzadeh Mohammadi
- first_name: Alireza
  full_name: Ejlali, Alireza
  last_name: Ejlali
citation:
  ama: 'Khatir M, Ghasemzadeh Mohammadi H, Ejlali A. Sub-threshold charge recovery
    circuits. In: <i>Computer Design (ICCD), 2010 IEEE International Conference On</i>.
    IEEE; 2010:138-144. doi:<a href="https://doi.org/10.1109/ICCD.2010.5647815">10.1109/ICCD.2010.5647815</a>'
  apa: Khatir, M., Ghasemzadeh Mohammadi, H., &#38; Ejlali, A. (2010). Sub-threshold
    charge recovery circuits. In <i>Computer Design (ICCD), 2010 IEEE International
    Conference on</i> (pp. 138–144). IEEE. <a href="https://doi.org/10.1109/ICCD.2010.5647815">https://doi.org/10.1109/ICCD.2010.5647815</a>
  bibtex: '@inproceedings{Khatir_Ghasemzadeh Mohammadi_Ejlali_2010, title={Sub-threshold
    charge recovery circuits}, DOI={<a href="https://doi.org/10.1109/ICCD.2010.5647815">10.1109/ICCD.2010.5647815</a>},
    booktitle={Computer Design (ICCD), 2010 IEEE International Conference on}, publisher={IEEE},
    author={Khatir, Mehrdad and Ghasemzadeh Mohammadi, Hassan and Ejlali, Alireza},
    year={2010}, pages={138–144} }'
  chicago: Khatir, Mehrdad, Hassan Ghasemzadeh Mohammadi, and Alireza Ejlali. “Sub-Threshold
    Charge Recovery Circuits.” In <i>Computer Design (ICCD), 2010 IEEE International
    Conference On</i>, 138–44. IEEE, 2010. <a href="https://doi.org/10.1109/ICCD.2010.5647815">https://doi.org/10.1109/ICCD.2010.5647815</a>.
  ieee: M. Khatir, H. Ghasemzadeh Mohammadi, and A. Ejlali, “Sub-threshold charge
    recovery circuits,” in <i>Computer Design (ICCD), 2010 IEEE International Conference
    on</i>, 2010, pp. 138–144.
  mla: Khatir, Mehrdad, et al. “Sub-Threshold Charge Recovery Circuits.” <i>Computer
    Design (ICCD), 2010 IEEE International Conference On</i>, IEEE, 2010, pp. 138–44,
    doi:<a href="https://doi.org/10.1109/ICCD.2010.5647815">10.1109/ICCD.2010.5647815</a>.
  short: 'M. Khatir, H. Ghasemzadeh Mohammadi, A. Ejlali, in: Computer Design (ICCD),
    2010 IEEE International Conference On, IEEE, 2010, pp. 138–144.'
date_created: 2019-07-10T12:10:19Z
date_updated: 2022-01-06T06:50:50Z
department:
- _id: '78'
doi: 10.1109/ICCD.2010.5647815
extern: '1'
language:
- iso: eng
page: 138-144
publication: Computer Design (ICCD), 2010 IEEE International Conference on
publisher: IEEE
status: public
title: Sub-threshold charge recovery circuits
type: conference
user_id: '3118'
year: '2010'
...
