Simulations of magnetic materials with MDGRAPE-2

B. G. Elmegreen, R. H. Koch, M. E. Schabes, T. Crawford, T. Ebisuzaki, H. Furusawa, T. Narumi, R. Susukita, Kenji Yasuoka

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The use of accelerator hardware for micromagnetics simulations is described, along with some initial results. The accelerator calculates the dipole interactions at 400 gigaflops, allowing large simulations to be performed with arbitrary geometries. Two research programs are highlighted, the simulation of a curved MRAM cell and the simulation of the write head in a computer disk drive.

Original languageEnglish
Pages (from-to)199-207
Number of pages9
JournalIBM Journal of Research and Development
Volume48
Issue number2
Publication statusPublished - 2004 Mar

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Magnetic materials
Particle accelerators
Hardware
Geometry

ASJC Scopus subject areas

  • Hardware and Architecture

Cite this

Elmegreen, B. G., Koch, R. H., Schabes, M. E., Crawford, T., Ebisuzaki, T., Furusawa, H., ... Yasuoka, K. (2004). Simulations of magnetic materials with MDGRAPE-2. IBM Journal of Research and Development, 48(2), 199-207.

Simulations of magnetic materials with MDGRAPE-2. / Elmegreen, B. G.; Koch, R. H.; Schabes, M. E.; Crawford, T.; Ebisuzaki, T.; Furusawa, H.; Narumi, T.; Susukita, R.; Yasuoka, Kenji.

In: IBM Journal of Research and Development, Vol. 48, No. 2, 03.2004, p. 199-207.

Research output: Contribution to journalArticle

Elmegreen, BG, Koch, RH, Schabes, ME, Crawford, T, Ebisuzaki, T, Furusawa, H, Narumi, T, Susukita, R & Yasuoka, K 2004, 'Simulations of magnetic materials with MDGRAPE-2', IBM Journal of Research and Development, vol. 48, no. 2, pp. 199-207.
Elmegreen BG, Koch RH, Schabes ME, Crawford T, Ebisuzaki T, Furusawa H et al. Simulations of magnetic materials with MDGRAPE-2. IBM Journal of Research and Development. 2004 Mar;48(2):199-207.
Elmegreen, B. G. ; Koch, R. H. ; Schabes, M. E. ; Crawford, T. ; Ebisuzaki, T. ; Furusawa, H. ; Narumi, T. ; Susukita, R. ; Yasuoka, Kenji. / Simulations of magnetic materials with MDGRAPE-2. In: IBM Journal of Research and Development. 2004 ; Vol. 48, No. 2. pp. 199-207.
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