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Micromagnetic simulations using Graphics Processing Units
DOI:10.1088/0022-3727/45/32/323001.png)
摘要
En 中文
The methodology for adapting a standard micromagnetic code to run on graphics processing units (GPUs) and exploit the potential for parallel calculations of this platform is discussed. GPMagnet, a general purpose finite-difference GPU-based micromagnetic tool, is used as an example. Speed-up factors of two orders of magnitude can be achieved with GPMagnet with respect to a serial code. This allows for running extensive simulations, nearly inaccessible with a standard micromagnetic solver, at reasonable computational times.
Keyword:
SPIN-POLARIZED CURRENT
MUTUAL PHASE-LOCKING
PROBLEM NO. 2
STANDARD PROBLEM
FERROMAGNETIC-RESONANCE
THERMAL FLUCTUATIONS
MAGNETOSTATIC FIELDS
MULTIGRID METHODS
NANO-OSCILLATORS
ANTIDOT ARRAYS
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期刊
IF:
3.2
论文数:
2.6W
被引数:
4.9W
机构
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PLoS ONE
IF0

