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A Systematic Migration Methodology for Complex Real-time Software Systems

机译：复杂实时软件系统的系统迁移方法

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This paper provides a systematic three-stage methodology for migrating complex real-time industrial software systems from single-core to multi-core computing platforms. Single-core platforms have limited computational capabilities that prevent integration of computationally demanding applications such as image processing within the existing system. Modern multi-core processors provide increased computing capacity and allow the parallel execution of different applications within the system. However, this transition is non-trivial and requires a systematic and well-defined migration process. This paper reviews some of the existing migration methods and provides a systematic multi-phase migration process with emphasis on software architecture recovery and transformation to explicitly address the timing and dependability attributes expected of industrial software systems.
机译：本文提供了一种系统的三阶段方法，用于将复杂的实时工业软件系统从单核迁移到多核计算平台。单核平台的计算功能有限，无法在现有系统中集成诸如图像处理之类的计算需求较高的应用程序。现代的多核处理器提供了增强的计算能力，并允许系统内不同应用程序的并行执行。但是，这种过渡并非易事，需要系统的和定义明确的迁移过程。本文回顾了一些现有的迁移方法，并提供了系统的多阶段迁移过程，重点是软件体系结构的恢复和转换，以明确解决工业软件系统预期的时序和可靠性属性。

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