Conversion scheduling framework algorithm of high-concurrency and high-availability heterogeneous system
A heterogeneous system and framework technology, applied in the computer field, can solve problems such as single algorithm, only one or several forms, and only single-process conversion tasks, etc., to achieve the effect of convenient replacement
Active Publication Date: 2021-11-02
南京国睿信维软件有限公司
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Problems solved by technology
[0002] Existing office application systems often use Office files, and different formats are used for different occasions, which involves mutual conversion between Office files and various formats. There are many ways to convert Office files, but There are certain limitations, such as limited operating system requirements; single algorithm, only one or several forms of Office file conversion tasks; only single-process conversion tasks, etc., cannot meet the needs of different situations, and it is difficult to be effective Assign a reasonable process and execution order to the task, resulting in low efficiency of the conversion task
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[0024] The present invention is now described in detail with reference to the accompanying drawings. Form modifications have fallen in the range as defined in the claims appended claims.
[0025] like figure 1 The conversion process scheduling framework shown, and this framework is interactive:
[0026] FD and PLM and other business systems: responsible for initiating file conversion, where fd is dependent on the database system, PLM is the product lifecycle management system, and the way to initiate file conversion includes:
[0027] Submit a file directly to the file conversion service, suitable for converting a small number of files and looking forward to the real-time return of the results;
[0028] Store files to third-party file storage systems, such as Mino, JFS, and FTP, then notify the file conversion service, suitable for a larger file transformation and batch conversion scenario;
[0029] File storage system: Responsible for files that need to be converted;
[0030] MQ:...
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The invention relates to a high-concurrency and high-availability heterogeneous file conversion scheduling framework algorithm, which belongs to the technical field of computers and comprises the following steps: acquiring a conversion task and collecting various configuration information of the task; calculating task weights in combination with the weight ratio of the configuration information, and adding the tasks into a task pool; creating a new or idle conversion process, screening the task from the task pool, and transferring the task to the conversion process; receiving the conversion task by the conversion process and calling an algorithm to run actual conversion according to the task type; adjusting a task queue; and collecting a feedback result of the conversion process, and feeding back a conversion result. According to the scheduling framework algorithm, various conversion methods are integrated into the framework and can be conveniently replaced or combined for application, the framework distinguishes the priority levels of different files and tasks through the algorithm and calculates specific weights, the conversion tasks can be intelligently distributed in combination with the efficiency of each conversion process during distribution, The task efficiency is guaranteed, and meanwhile system resources can be fully utilized.
Description
Technical field [0001] The present invention relates to a conversion scheduling frame algorithm for high and high-use heterogeneous systems, belonging to the technical field of computer. Background technique [0002] The existing office application system often uses Office files. Different formats are used for different occasions, which relates to mutual conversion between Office files and various formats. There are a variety of existing Office file conversion methods, but There must be certain limitations, such as operating system qualified requirements; algorithm single, only one or several form of Office file conversion tasks; only single process conversion tasks, etc., can not meet the needs of different situations, and difficult to effectively To assign a reasonable process and execution order for the task, resulting in low efficiency of the conversion task. [0003] Therefore, there is a need for a multi-process efficient conversion method capable of calling a plurality of ...
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Login to View More IPC IPC(8): G06F9/48G06F9/50G06F9/54
CPCG06F9/4881G06F9/5038G06F9/546G06F2209/484G06F2209/5011G06F2209/5021G06F2209/547G06F2209/548
Inventor 邵琪吴文刚张磊
Owner 南京国睿信维软件有限公司