Hardware design data management method and structure of storage device in distributed environment using mixed shared model

摘要

The present invention relates to a hardware design data management method and a storage device structure in a distributed environment using a mixed shared model.;As the hardware design size increases, the complexity of the design increases, and the management of the hardware design data is urgently required. However, conventionally, there is a problem that design data maintenance and protection measures of various versions are difficult in designing a large scale system, and the situation of old design data can not be tracked. Also, in order to provide information related to the design management of CAD data developed in CAD (Computer Aided Design) system, information should be always available online. Once the data is modified in hardware design data management, There is a problem that the previously changed data value is lost.;In order to solve these problems, the present invention provides a hardware design in a distributed environment using a mixed shared model that can maintain and share design data among hardware design team members, reuse hardware design data and improve reliability, A data management method and a structure of a storage device are presented.