Abstract
We optimize codes implementing Monte Carlo simulations of spin-glass systems for some multi-core CPU and GPU architectures. We consider both the binary Ising and floating-point Heisenberg spin-glass models in 3 dimensions. We provide performance figures for the Intel Nehalem quad-core and the IBM Cell/BE CPUs and the Nvidia Tesla C1060 GPU; for the binary model we also draw a comparison with the performance of dedicated computers, such as the Janus machine. © 2012 Springer-Verlag.
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Guidetti, M., Maiorano, A., Mantovani, F., Pivanti, M., Schifano, S. F., & Tripiccione, R. (2012). Monte Carlo simulations of spin systems on multi-core processors. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7133 LNCS, pp. 220–230). https://doi.org/10.1007/978-3-642-28151-8_22
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