Supercomputing in compression of temporal fringe pattern analysis

T. W. Ng; K. T. Ang; G. Argentini

doi:10.1117/12.614710

Supercomputing in compression of temporal fringe pattern analysis

T. W. Ng
, K. T. Ang
, G. Argentini

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

Abstract

Temporal fringe pattern analysis is invaluable in transient phenomena studies but necessitates long processing times. Here, we describe a parallel computing strategy based on the single program multiple data (SPMD) model and hyper-threading processor technology to reduce the execution time. In a two-node cluster workstation configuration, we found that execution periods reduced by 1.6 times using four virtual processors. To allow even lower execution times with increasing number of processors, the time allocated for data transfer, data read, and waiting should be minimized. Parallel or super computing is found here to present a feasible approach to reduce execution times in temporal fringe pattern analysis.

Original language	English
Title of host publication	OPTICS AND PHOTONICS 2005
Publisher	SPIE - International Society for Optical Engineering
Pages	1-6
Number of pages	6
Volume	5880
DOIs	https://doi.org/10.1117/12.614710
Publication status	Published - 1 Dec 2005
Externally published	Yes
Event	Optical Diagnostics 2005 - San Diego, United States of America Duration: 3 Aug 2005 → 4 Aug 2005 https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5880.toc (Proceedings)

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Publisher	SPIE - International Society for Optical Engineering
ISSN (Print)	0277-786X

Conference

Conference	Optical Diagnostics 2005
Country/Territory	United States of America
City	San Diego
Period	3/08/05 → 4/08/05
Internet address	https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5880.toc (Proceedings)

Keywords

Compression
Fringe analysis
Interferometry
Non-destructive testing
Supercomputing
Temporal processing

Access to Document

10.1117/12.614710

Cite this

@inproceedings{88984c1b8a914e4a8071e74af1a1f0e1,

title = "Supercomputing in compression of temporal fringe pattern analysis",

abstract = "Temporal fringe pattern analysis is invaluable in transient phenomena studies but necessitates long processing times. Here, we describe a parallel computing strategy based on the single program multiple data (SPMD) model and hyper-threading processor technology to reduce the execution time. In a two-node cluster workstation configuration, we found that execution periods reduced by 1.6 times using four virtual processors. To allow even lower execution times with increasing number of processors, the time allocated for data transfer, data read, and waiting should be minimized. Parallel or super computing is found here to present a feasible approach to reduce execution times in temporal fringe pattern analysis.",

keywords = "Compression, Fringe analysis, Interferometry, Non-destructive testing, Supercomputing, Temporal processing",

author = "Ng, \{T. W.\} and Ang, \{K. T.\} and G. Argentini",

year = "2005",

month = dec,

day = "1",

doi = "10.1117/12.614710",

language = "English",

volume = "5880",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE - International Society for Optical Engineering",

pages = "1--6",

booktitle = "OPTICS AND PHOTONICS 2005",

address = "United States of America",

note = "Optical Diagnostics 2005 ; Conference date: 03-08-2005 Through 04-08-2005",

url = "https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5880.toc",

}

Ng, TW, Ang, KT & Argentini, G 2005, Supercomputing in compression of temporal fringe pattern analysis. in OPTICS AND PHOTONICS 2005. vol. 5880, Proceedings of SPIE - The International Society for Optical Engineering, SPIE - International Society for Optical Engineering, pp. 1-6, Optical Diagnostics 2005, San Diego, California, United States of America, 3/08/05. https://doi.org/10.1117/12.614710

Supercomputing in compression of temporal fringe pattern analysis. / Ng, T. W.; Ang, K. T.; Argentini, G.
OPTICS AND PHOTONICS 2005. Vol. 5880 SPIE - International Society for Optical Engineering, 2005. p. 1-6 (Proceedings of SPIE - The International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

TY - GEN

T1 - Supercomputing in compression of temporal fringe pattern analysis

AU - Ng, T. W.

AU - Ang, K. T.

AU - Argentini, G.

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Temporal fringe pattern analysis is invaluable in transient phenomena studies but necessitates long processing times. Here, we describe a parallel computing strategy based on the single program multiple data (SPMD) model and hyper-threading processor technology to reduce the execution time. In a two-node cluster workstation configuration, we found that execution periods reduced by 1.6 times using four virtual processors. To allow even lower execution times with increasing number of processors, the time allocated for data transfer, data read, and waiting should be minimized. Parallel or super computing is found here to present a feasible approach to reduce execution times in temporal fringe pattern analysis.

AB - Temporal fringe pattern analysis is invaluable in transient phenomena studies but necessitates long processing times. Here, we describe a parallel computing strategy based on the single program multiple data (SPMD) model and hyper-threading processor technology to reduce the execution time. In a two-node cluster workstation configuration, we found that execution periods reduced by 1.6 times using four virtual processors. To allow even lower execution times with increasing number of processors, the time allocated for data transfer, data read, and waiting should be minimized. Parallel or super computing is found here to present a feasible approach to reduce execution times in temporal fringe pattern analysis.

KW - Compression

KW - Fringe analysis

KW - Interferometry

KW - Non-destructive testing

KW - Supercomputing

KW - Temporal processing

UR - https://www.scopus.com/pages/publications/29344455161

U2 - 10.1117/12.614710

DO - 10.1117/12.614710

M3 - Conference Paper

AN - SCOPUS:29344455161

VL - 5880

T3 - Proceedings of SPIE - The International Society for Optical Engineering

SP - 1

EP - 6

BT - OPTICS AND PHOTONICS 2005

PB - SPIE - International Society for Optical Engineering

T2 - Optical Diagnostics 2005

Y2 - 3 August 2005 through 4 August 2005

ER -

Supercomputing in compression of temporal fringe pattern analysis

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Cite this