Exact diagonalization of quantum lattice models on coprocessors
نویسندگان
چکیده
منابع مشابه
Exact diagonalization of quantum lattice models on coprocessors
We implement the Lanczos algorithm on an Intel Xeon Phi coprocessor and compare its performance to a multi-core Intel Xeon CPU and an NVIDIA graphics processor. The Xeon and the Xeon Phi are parallelized with OpenMP and the graphics processor is programmed with CUDA. The performance is evaluated by measuring the execution time of a single step in the Lanczos algorithm. We study two quantum latt...
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ژورنال
عنوان ژورنال: Computer Physics Communications
سال: 2016
ISSN: 0010-4655
DOI: 10.1016/j.cpc.2016.07.018