Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors

Karl Fürlinger; Michael Gerndt; Jack Dongarra

doi:10.1007/978-3-540-72586-2_115

Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors

Karl Fürlinger, Michael Gerndt, Jack Dongarra

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Scopus citations

Abstract

We present a detailed investigation of the scalability characteristics of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessor machines. Our study is based on a tool that quantifies four well-defined overhead classes that can limit scalability - for each parallel region separately and for the application as a whole.

Original language	English
Title of host publication	Computational Science - ICCS 2007 - 7th International Conference, Proceedings
Publisher	Springer Verlag
Pages	815-822
Number of pages	8
Edition	PART 2
ISBN (Print)	9783540725855
DOIs	https://doi.org/10.1007/978-3-540-72586-2_115
State	Published - 2007
Externally published	Yes
Event	7th International Conference on Computational Science, ICCS 2007 - Beijing, China Duration: May 27 2007 → May 30 2007

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 2
Volume	4488 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	7th International Conference on Computational Science, ICCS 2007
Country/Territory	China
City	Beijing
Period	05/27/07 → 05/30/07

Keywords

SPEC
Shared memory multiprocessors

Access to Document

10.1007/978-3-540-72586-2_115

Cite this

Fürlinger, K., Gerndt, M., & Dongarra, J. (2007). Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors. In Computational Science - ICCS 2007 - 7th International Conference, Proceedings (PART 2 ed., pp. 815-822). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4488 LNCS, No. PART 2). Springer Verlag. https://doi.org/10.1007/978-3-540-72586-2_115

Fürlinger, Karl ; Gerndt, Michael ; Dongarra, Jack. / Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors. Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 2. ed. Springer Verlag, 2007. pp. 815-822 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2).

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abstract = "We present a detailed investigation of the scalability characteristics of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessor machines. Our study is based on a tool that quantifies four well-defined overhead classes that can limit scalability - for each parallel region separately and for the application as a whole.",

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Fürlinger, K, Gerndt, M & Dongarra, J 2007, Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors. in Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 2 edn, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 2, vol. 4488 LNCS, Springer Verlag, pp. 815-822, 7th International Conference on Computational Science, ICCS 2007, Beijing, China, 05/27/07. https://doi.org/10.1007/978-3-540-72586-2_115

Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors. / Fürlinger, Karl; Gerndt, Michael; Dongarra, Jack.
Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 2. ed. Springer Verlag, 2007. p. 815-822 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4488 LNCS, No. PART 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Gerndt, Michael

AU - Dongarra, Jack

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AB - We present a detailed investigation of the scalability characteristics of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessor machines. Our study is based on a tool that quantifies four well-defined overhead classes that can limit scalability - for each parallel region separately and for the application as a whole.

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T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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Fürlinger K, Gerndt M, Dongarra J. Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors. In Computational Science - ICCS 2007 - 7th International Conference, Proceedings. PART 2 ed. Springer Verlag. 2007. p. 815-822. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 2). doi: 10.1007/978-3-540-72586-2_115

Scalability analysis of the SPEC OpenMP benchmarks on large-scale shared memory multiprocessors

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