Impact of delay propagation on NTV PCMOS design

L. Oudshoorn; Ghayoor Gillani; Andre B.J. Kokkeler

Impact of delay propagation on NTV PCMOS design

L. Oudshoorn, Ghayoor Gillani, Andre B.J. Kokkeler

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

50 Downloads (Pure)

Abstract

While modern energy efficient low voltage designs focus on near-threshold voltage (NTV) operation for general purpose computing and exploiting an application's intrinsic error resilience by deploying probabilistic-CMOS (PCMOS) circuits for application specific computing, our results emphasize the impact of delay on PCMOS bits at NTV and lower voltage operations. This delay is very important to be considered while modeling PCMOS systems, as it propagates and has crucial effects on the most significant bits of the computations.

Original language	English
Title of host publication	Proceedings of the International Conference: Energy efficiency and sustainability in ICT
Place of Publication	Perugia
Publisher	Noise in physical systems, dipartimento di fisica e geologia
Pages	21-22
Number of pages	2
Publication status	Published - 1 Aug 2016
Event	Energy efficiency and sustainability in ICT - Aalborg, Denmark Duration: 16 Aug 2016 → 19 Aug 2016

Publication series

Name	ICT Energy Letters
Publisher	NiPS Laboratory, Dipartimento di Fisica e Geologia
Number	12
Volume	12

Conference

Conference	Energy efficiency and sustainability in ICT
Country/Territory	Denmark
City	Aalborg
Period	16/08/16 → 19/08/16

Keywords

CAES-EEA: Efficient Embedded Architectures
delay propagation
IR-101893
EWI-27356
METIS-318575
probabilistic computing

Access to Document

Impact_of_delay_propagation_-_ICT_Energy_letters

http://www.ict-energyletters.eu/node/196

1 Article

Squash: Approximate Square-Accumulate With Self-Healing
Gillani, G., Hanif, M. A., Krone, M., Gerez, S. H., Shafique, M. & Kokkeler, A. B. J., 30 Aug 2018, In: IEEE Access. 6, p. 49112-49128 17 p.
Research output: Contribution to journal › Article › Academic › peer-review

Open Access
File
23 Citations (Scopus)

212 Downloads (Pure)

Cite this

@inproceedings{f602f2e394144b2189c8571c42940b21,

title = "Impact of delay propagation on NTV PCMOS design",

abstract = "While modern energy efficient low voltage designs focus on near-threshold voltage (NTV) operation for general purpose computing and exploiting an application's intrinsic error resilience by deploying probabilistic-CMOS (PCMOS) circuits for application specific computing, our results emphasize the impact of delay on PCMOS bits at NTV and lower voltage operations. This delay is very important to be considered while modeling PCMOS systems, as it propagates and has crucial effects on the most significant bits of the computations.",

keywords = "CAES-EEA: Efficient Embedded Architectures, delay propagation, IR-101893, EWI-27356, METIS-318575, probabilistic computing",

author = "L. Oudshoorn and Ghayoor Gillani and Kokkeler, {Andre B.J.}",

note = "eemcs-eprint-27356 ; Energy efficiency and sustainability in ICT ; Conference date: 16-08-2016 Through 19-08-2016",

year = "2016",

month = aug,

day = "1",

language = "English",

series = "ICT Energy Letters",

publisher = "Noise in physical systems, dipartimento di fisica e geologia",

number = "12",

pages = "21--22",

booktitle = "Proceedings of the International Conference: Energy efficiency and sustainability in ICT",

}

Oudshoorn, L, Gillani, G & Kokkeler, ABJ 2016, Impact of delay propagation on NTV PCMOS design. in Proceedings of the International Conference: Energy efficiency and sustainability in ICT. ICT Energy Letters, no. 12, vol. 12, Noise in physical systems, dipartimento di fisica e geologia, Perugia, pp. 21-22, Energy efficiency and sustainability in ICT, Aalborg, Denmark, 16/08/16. <http://www.ict-energyletters.eu/node/196>

Impact of delay propagation on NTV PCMOS design. / Oudshoorn, L.; Gillani, Ghayoor ; Kokkeler, Andre B.J.
Proceedings of the International Conference: Energy efficiency and sustainability in ICT. Perugia: Noise in physical systems, dipartimento di fisica e geologia, 2016. p. 21-22 (ICT Energy Letters; Vol. 12, No. 12).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

TY - GEN

T1 - Impact of delay propagation on NTV PCMOS design

AU - Oudshoorn, L.

AU - Gillani, Ghayoor

AU - Kokkeler, Andre B.J.

N1 - eemcs-eprint-27356

PY - 2016/8/1

Y1 - 2016/8/1

N2 - While modern energy efficient low voltage designs focus on near-threshold voltage (NTV) operation for general purpose computing and exploiting an application's intrinsic error resilience by deploying probabilistic-CMOS (PCMOS) circuits for application specific computing, our results emphasize the impact of delay on PCMOS bits at NTV and lower voltage operations. This delay is very important to be considered while modeling PCMOS systems, as it propagates and has crucial effects on the most significant bits of the computations.

AB - While modern energy efficient low voltage designs focus on near-threshold voltage (NTV) operation for general purpose computing and exploiting an application's intrinsic error resilience by deploying probabilistic-CMOS (PCMOS) circuits for application specific computing, our results emphasize the impact of delay on PCMOS bits at NTV and lower voltage operations. This delay is very important to be considered while modeling PCMOS systems, as it propagates and has crucial effects on the most significant bits of the computations.

KW - CAES-EEA: Efficient Embedded Architectures

KW - delay propagation

KW - IR-101893

KW - EWI-27356

KW - METIS-318575

KW - probabilistic computing

M3 - Conference contribution

T3 - ICT Energy Letters

SP - 21

EP - 22

BT - Proceedings of the International Conference: Energy efficiency and sustainability in ICT

PB - Noise in physical systems, dipartimento di fisica e geologia

CY - Perugia

T2 - Energy efficiency and sustainability in ICT

Y2 - 16 August 2016 through 19 August 2016

ER -

Impact of delay propagation on NTV PCMOS design

Abstract

Publication series

Conference

Keywords

Access to Document

Fingerprint

Research output

Squash: Approximate Square-Accumulate With Self-Healing

Cite this