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Cloud computing platform-oriented scientific workflow system and method

A cloud computing platform and workflow technology, applied in the field of cloud computing, can solve the problems that the scientific data analysis process cannot provide a homogeneous runtime environment, and the scientific gateway cannot provide a homogeneous runtime environment customization.

Active Publication Date: 2016-03-30
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these scientific gateways cannot provide the customization of a homogeneous runtime environment, and cannot provide a homogeneous runtime environment for all scientific data analysis processes: the same distributed computing resources and software environment, that is, they cannot provide diverse Scientific data analysis experiments provide a targeted runtime environment

Method used

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  • Cloud computing platform-oriented scientific workflow system and method
  • Cloud computing platform-oriented scientific workflow system and method
  • Cloud computing platform-oriented scientific workflow system and method

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Embodiment Construction

[0057] Describe in detail below in conjunction with accompanying drawing and table.

[0058] Table 1 is the abstract description language template of the computing environment in the system of the present invention;

[0059] Table 2 is the scientific software automation configuration script template that needs to be called in the automation deployment module in the system of the present invention;

[0060] Table 3 is the workflow execution process description template in the execution module of the present invention;

[0061] Such as figure 1 Shown, the present invention is oriented to the scientific workflow system of cloud computing platform, comprising:

[0062] Customization module: including four levels of customization, this customization framework can greatly improve the customizability of scientific workflow platform at all levels from the display layer to the computing environment layer:

[0063] 1) Display layer: customized scientific software graphical tools;

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Abstract

The invention relates to a cloud computing platform-oriented scientific workflow system and method. A customization module customizes a display layer, a workflow layer, an executive layer and a computing environment; an automatic deployment module automatically deploys the computing environment according to a computing environment abstract description of the customization module and a corresponding scientific software automatic configuration script; and an executive module accurately dispatches calculation steps of a scientific workflow and runs in the cloud computing environment. According to the system and the method, more customizable scientific workflow services can be provided for scientific research personnel; scientific workflow processes can be customized according to scientific experiment demands; computing resources in a cloud platform are rented as needed; the limitation of computing resources in a machine room of a lab is avoided; the limitation in manually installing a software tool to deploy the computing environment is avoided; it is not required to perform manual tracking and execute the calculation steps; and the system and the method are suitable for large-scale scientific data analysis tasks.

Description

technical field [0001] The invention relates to a cloud computing platform-oriented scientific workflow system and method, and belongs to the field of cloud computing, especially for large-scale scientific data analysis tasks. Background technique [0002] Scientific data analysis is currently playing an increasingly important role in many scientific research fields (including biological science, meteorological science, and high-energy physical science, etc.). Every scientific data analysis task often includes multiple calculation steps, and each calculation step represents a data analysis process. However, due to the lack of sufficient computer technology support for small-scale scientific research teams or individuals, they encounter obstacles in the analysis of scientific data, which are mainly reflected in three aspects: (1) the limitation of computing resources in the laboratory computer room; (2) the need for Manually install software tools to deploy the computing env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/0633
Inventor 吴文峻孙吴昊赵德栋蒲彦均
Owner BEIHANG UNIV
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