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Task decomposition and parallel processing method

A parallel processing and task decomposition technology, applied in data processing applications, electrical digital data processing, special data processing applications, etc., can solve the data requirements, data query processing time and integration time that cannot meet the client's high timeliness and high concurrency Many problems such as abnormal reading and writing of large files are avoided, so as to avoid the risk of abnormal reading and writing of large files, avoid the abnormal risk of reading and writing of single large files, and improve the speed of information response.

Active Publication Date: 2018-04-13
STATE GRID ZHEJIANG ELECTRIC POWER +2
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Problems solved by technology

[0002] The unified interface platform of the power system will undertake the data release requests of multiple systems. The collection system data volume is not only diverse, but also very large. Therefore, the currently commonly used single-threaded processing mechanism cannot meet the high time-efficiency and high-concurrency data of the client. need
Data query processing time and integration time are long, and processing efficiency is low. When the amount of queried data is too large, there is a risk of abnormal reading and writing of large files. In order to solve these problems, a method of task decomposition and parallel processing is urgently needed

Method used

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Embodiment Construction

[0035] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0036] The external system includes distribution network emergency repair command platform, power dispatch system, marketing business system and power quality online monitoring system. like figure 1 As shown, the technical solution includes the following steps:

[0037] S1 The external system initiates a data request, and after the verification of the unified interface service platform of the power consumption information collection system is passed, the object parameters are first analyzed;

[0038] S2 The unified interface service platform of the electricity consumption information collection system analyzes the input parameters of external demand, and distinguishes between query data by unit and data not related to the unit;

[0039] The unified interface service platform of the S3 power consumption information collection system...

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Abstract

The invention provides a task decomposition and parallel processing method. The invention relates to a data processing method of a power system. The current conventional single-thread processing mechanism cannot meet the high time efficiency and high concurrent data requirements of clients. The method provided by the invention comprises the following steps: an external system initiates a data request and analyzes object parameters; unit query data and non-unit related data are distinguished; a unified interface service platform of a power consumption information collection system further analyzes unit levels; a pre-configured decomposition rule is matched; unit differentiation is performed on municipal units; county-level units are converted into multiple levels; the number of processing threads is allocated according to the current resource situation of the system, and data extraction and organization works are executed; and for the decomposed external demands, the unified interface service platform of the power consumption information collection system informs the external system of a generated file name. The technical scheme can decompose a thread into multiple processes, make use of the idle resources of thread pool reasonably and improve the speed of information response.

Description

technical field [0001] The invention relates to a data processing method of an electric power system, in particular to a task decomposition and parallel processing method. Background technique [0002] The unified interface platform of the power system will undertake the data release requests of multiple systems. The collection system data volume is not only diverse, but also very large. Therefore, the currently commonly used single-threaded processing mechanism cannot meet the high time-efficiency and high-concurrency data of the client. need. Data query processing time and integration time are long, and processing efficiency is low. When the amount of queried data is too large, there is a risk of abnormal reading and writing of large files. In order to solve these problems, a method of task decomposition and parallel processing is urgently needed. Contents of the invention [0003] The technical problem to be solved and the technical task proposed by the present inventi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48G06F9/50G06F17/30G06Q50/06
CPCG06F9/4881G06F9/5027G06F16/2453G06Q50/06G06F2209/5017Y02D10/00
Inventor 祝恩国窦建叶方彬王伟峰王朝亮刘颖赵羚严华江
Owner STATE GRID ZHEJIANG ELECTRIC POWER
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