LINPACK Performance on a Geographically Distributed Linux Cluster

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	Similar Articles Articles by Peng Wang Articles by George Turner Articles by Daniel A. Lauer Articles by Matthew Allen Articles by Stephen Simms Articles by David Hart Articles by Mary Papakhian Articles by Craig A. Stewart

18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Workshop 14

Santa Fe, New Mexico

April 26-April 30

ISBN: 0-7695-2132-0

	ASCII Text	x
	Peng Wang, George Turner, Daniel A. Lauer, Matthew Allen, Stephen Simms, David Hart, Mary Papakhian, Craig A. Stewart, "LINPACK Performance on a Geographically Distributed Linux Cluster," Parallel and Distributed Processing Symposium, International, vol. 15, pp. 245b, 18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Workshop 14, 2004.

	BibTex	x
	@article{ 10.1109/IPDPS.2004.1303301, author = {Peng Wang and George Turner and Daniel A. Lauer and Matthew Allen and Stephen Simms and David Hart and Mary Papakhian and Craig A. Stewart}, title = {LINPACK Performance on a Geographically Distributed Linux Cluster}, journal ={Parallel and Distributed Processing Symposium, International}, volume = {15}, year = {2004}, isbn = {0-7695-2132-0}, pages = {245b}, doi = {http://doi.ieeecomputersociety.org/10.1109/IPDPS.2004.1303301}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Parallel and Distributed Processing Symposium, International TI - LINPACK Performance on a Geographically Distributed Linux Cluster SN - 0-7695-2132-0 SP EP A1 - Peng Wang, A1 - George Turner, A1 - Daniel A. Lauer, A1 - Matthew Allen, A1 - Stephen Simms, A1 - David Hart, A1 - Mary Papakhian, A1 - Craig A. Stewart, PY - 2004 KW - null VL - 15 JA - Parallel and Distributed Processing Symposium, International ER -

Peng Wang, Indiana University

George Turner, Indiana University

Daniel A. Lauer, Indiana University

Matthew Allen, Indiana University

Stephen Simms, Indiana University

David Hart, Indiana University

Mary Papakhian, Indiana University

Craig A. Stewart, Indiana University

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IPDPS.2004.1303301

As the first geographically distributed supercomputer on the Top 500 list, the AVIDD facility of Indiana University ranked 50^th in June of 2003. It achieved 1.169 tera-flops running the LINPACK benchmark. In this paper, our work of improving LINPACK performance is reported, and the impact of math kernel, LINPACK problem size and network tuning is analyzed based on the performance model of LINPACK.

Citation:

Peng Wang, George Turner, Daniel A. Lauer, Matthew Allen, Stephen Simms, David Hart, Mary Papakhian, Craig A. Stewart, "LINPACK Performance on a Geographically Distributed Linux Cluster," ipdps, vol. 15, pp.245b, 18th International Parallel and Distributed Processing Symposium (IPDPS'04) - Workshop 14, 2004

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