基于集群调度的动态数字出版技术
发布时间：2018-10-23 14:31
【摘要】：互联网以及虚拟技术的广泛应用,推动了数字出版的普及,催生了多种出版应用模式。IT技术的进步,使得基于互联网构建以自动化排版为特征的动态数字出版解决方案成为现实。集群调度技术通过构建任务管理中心,接收并实现外部请求任务在多个业务处理模块之间的分发与调度,从而充分利用计算资源,提升任务处理效率。针对自动化排版并发性强、即时性高以及对数据安全的特殊要求,提出了一种集群出版方法。基于XML格式进行传输参数的数据封装,采用抽象化的分层设计,确保排版任务在分发、调度与管理上与排版业务处理分离,从而降低模块间的耦合度,提升自动化排版的多任务并发处理能力以及系统的可扩展性。
[Abstract]:The wide application of the Internet and virtual technology has promoted the popularity of digital publishing and spawned a variety of publishing application models. IT technology advances. It makes the solution of dynamic digital publishing based on Internet which is characterized by automatic typesetting become a reality. By constructing a task management center, cluster scheduling technology receives and implements the distribution and scheduling of external request tasks among multiple service processing modules, thus making full use of computing resources and improving task processing efficiency. A cluster publishing method is proposed to solve the problem of high concurrency of automatic typesetting, high instantaneity and special requirement of data security. Data encapsulation of transmission parameters based on XML format is carried out, and abstract hierarchical design is adopted to ensure that layout tasks are separated from layout service processing in distribution, scheduling and management, so as to reduce the coupling degree between modules. Improve the multi-task concurrent processing ability of automatic typesetting and the expansibility of the system.
【作者单位】： 北大方正电子有限公司研发中心;
【基金】：国家科技支撑计划项目(2012BAH88F00)
【分类号】：G230.7;TP393.09
，
本文编号：2289524
[Abstract]:The wide application of the Internet and virtual technology has promoted the popularity of digital publishing and spawned a variety of publishing application models. IT technology advances. It makes the solution of dynamic digital publishing based on Internet which is characterized by automatic typesetting become a reality. By constructing a task management center, cluster scheduling technology receives and implements the distribution and scheduling of external request tasks among multiple service processing modules, thus making full use of computing resources and improving task processing efficiency. A cluster publishing method is proposed to solve the problem of high concurrency of automatic typesetting, high instantaneity and special requirement of data security. Data encapsulation of transmission parameters based on XML format is carried out, and abstract hierarchical design is adopted to ensure that layout tasks are separated from layout service processing in distribution, scheduling and management, so as to reduce the coupling degree between modules. Improve the multi-task concurrent processing ability of automatic typesetting and the expansibility of the system.
【作者单位】： 北大方正电子有限公司研发中心;
【基金】：国家科技支撑计划项目(2012BAH88F00)
【分类号】：G230.7;TP393.09
，
本文编号：2289524
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