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Method and device for realizing quantum mechanics calculation

A technology of quantum mechanics and implementation methods, applied in the computer field, can solve problems such as insufficient quantum mechanical calculation scheme, achieve the effect of perfect calculation scheme and increase the speed of calculation

Active Publication Date: 2013-06-12
中科可控信息产业有限公司
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Problems solved by technology

[0004] Aiming at the problem that the quantum mechanical calculation scheme in the related art is not perfect enough, the present invention proposes a method and device for realizing quantum mechanical calculation, which can facilitate the user's operation and improve the calculation speed

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  • Method and device for realizing quantum mechanics calculation

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Embodiment Construction

[0021] According to an embodiment of the present invention, a method for realizing quantum mechanical calculation is provided.

[0022] Such as figure 1 As shown, the implementation method of the quantum mechanical calculation according to the embodiment of the present invention includes:

[0023] Step S101, receiving a calculation task input by a user through a graphical interface;

[0024] Step S103, distributing the data to be calculated in the calculation task to a graphics processing unit (Graphic Processing Unit, referred to as GPU) and a central processing unit (abbreviated as CPU);

[0025] In step S105, the GPU and the CPU perform quantum mechanical calculations on the allocated data to be calculated according to the calculation method of quantum mechanics.

[0026] Wherein, when allocating the data to be calculated to the GPU and the CPU, the data to be processed may be allocated to the GPU and the CPU respectively according to the processing capabilities of the GP...

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Abstract

The invention discloses a method and device for realizing quantum mechanics calculation. The method comprises the following steps of receiving a calculation task input by a user through a graphical interface; allocating the data to be calculated in the calculation task to a graphics processing unit GPU and a central processing unit CPU; and the GPU and the CPU carrying out the quantum mechanics calculation of the data to be calculated respectively allocated to the GPU and the CPU according to the calculation method of quantum mechanics. The visual interface is provided to facilitate user input tasks, and the allocated tasks are fulfilled by the CPU and the GPU together to realize the heterogeneousness of a calculation system, and the speed of calculation can be effectively improved, so that the calculation scheme of quantum mechanics is effectively improved.

Description

technical field [0001] The present invention relates to the field of computers, and in particular, to a method and device for realizing quantum mechanical calculation. Background technique [0002] At present, the demand for quantum mechanics (referred to as QM) calculations is very huge, and many high-performance computers in the TOP500 ranking are engaged in calculations related to quantum mechanics. Quantum mechanical simulation calculation can solve various problems encountered in theoretical research of basic disciplines such as biology, physics, and chemistry, and can replace traditional experimental methods, enabling researchers to more efficiently and accurately understand the essential information of research objects. With the continuous improvement of computing complexity, people have found many ways to improve computing performance, including the use of various accelerators for acceleration. [0003] In the current application systems of quantum mechanics, some s...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
Inventor 何牧君何沧平马少杰陈伟占杰李斌吴宏文顾小宝曹征
Owner 中科可控信息产业有限公司
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