GPU-accelerated micromagnetic simulations using cloud computing

C. L. Jermain, G. E. Rowlands, R. A. Buhrman, D. C. Ralph
Cornell University, Ithaca, New York 14853, USA
arXiv:1505.01207 [physics.comp-ph], (5 May 2015)

   title={GPU-accelerated micromagnetic simulations using cloud computing},

   author={Jermain, C. L. and Rowlands, G. E. and Buhrman, R. A. and Ralph, D. C.},






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Highly-parallel graphics processing units (GPUs) can improve the speed of micromagnetic simulations significantly as compared to conventional computing using central processing units (CPUs). We present a strategy for performing GPU-accelerated micromagnetic simulations by utilizing cost-effective GPU access offered by cloud computing services with an open-source Python-based program for running the MuMax3 micromagnetics code remotely. We analyze the scaling and cost benefits of using cloud computing for micromagnetics.
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