A fast vectorized multispin coding algorithm for 3D Monte Carlo simulations using Kawasaki spin-exchange dynamics
| ISSN: |
1572-9613
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| Keywords: |
Vectorized multispin coding on Cyber 205 ; 3D Monte Carlo algorithm ; Kawasaki dynamics ; conservation law
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract A new Monte Carlo algorithm for 3D Kawasaki spin-exchange simulations and its implementation on a CDC CYBER 205 is presented. This approach is applicable to lattices with sizes between 4×4×4 and 256×L2×L3 ((L2+2)(L3+4)/4⩽65535) and periodic boundary conditions. It is adjustable to various kinetic models in which the total magnetization is conserved. Maximum speed on 10 million steps per second can be reached for 3-D Ising model with Metropolis rate.
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| Type of Medium: |
Electronic Resource
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| URL: |