Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: CUDA programs for solving the time-dependent dipolar Gross-Pitaevskii
  equation in an anisotropic trap   In this paper we present new versions of previously published numerical
programs for solving the dipolar Gross-Pitaevskii (GP) equation including the
contact interaction in two and three spatial dimensions in imaginary and in
real time, yielding both stationary and non-stationary solutions. New versions
of programs were developed using CUDA toolkit and can make use of Nvidia GPU
devices. The algorithm used is the same split-step semi-implicit Crank-Nicolson
method as in the previous version (R. Kishor Kumar et al., Comput. Phys.
Commun. 195, 117 (2015)), which is here implemented as a series of CUDA kernels
that compute the solution on the GPU. In addition, the Fast Fourier Transform
(FFT) library used in the previous version is replaced by cuFFT library, which
works on CUDA-enabled GPUs. We present speedup test results obtained using new
versions of programs and demonstrate an average speedup of 12 to 25, depending
on the program and input size.

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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-bio
2
The categories of this paper are: math
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The categories of this paper are: atom-ph
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The categories of this paper are: eess
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The categories of this paper are: plasm-ph
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The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: q-fin
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The categories of this paper are: hep-lat
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: cs
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga