Benchmarking and tuning the MILC code on clusters and supercomputers

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Description

Recently, we have benchmarked and tuned the MILC code on a number of architectures including Intel Itanium and Pentium IV (PIV), dual-CPU Athlon, and the latest Compaq Alpha nodes. Results will be presented for many of these, and we shall discuss some simple code changes that can result in a very dramatic speedup of the KS conjugate gradient on processors with more advanced memory systems such as PIV, IBM SP and Alpha.

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89 Kilobytes pages

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Gottlieb, Steven A. December 28, 2001.

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Description

Recently, we have benchmarked and tuned the MILC code on a number of architectures including Intel Itanium and Pentium IV (PIV), dual-CPU Athlon, and the latest Compaq Alpha nodes. Results will be presented for many of these, and we shall discuss some simple code changes that can result in a very dramatic speedup of the KS conjugate gradient on processors with more advanced memory systems such as PIV, IBM SP and Alpha.

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89 Kilobytes pages

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  • Lattice 2001, Berlin (DE), 08/19/2001--08/24/2001

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  • Report No.: FERMILAB-Conf-01/391-T
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 789809
  • Archival Resource Key: ark:/67531/metadc715120

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • December 28, 2001

Added to The UNT Digital Library

  • Sept. 29, 2015, 5:31 a.m.

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  • April 1, 2016, 5:16 p.m.

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Gottlieb, Steven A. Benchmarking and tuning the MILC code on clusters and supercomputers, article, December 28, 2001; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc715120/: accessed November 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.