Jyy.public_wall.1.var Access

: The specific instance or index of that entity (e.g., the first "Public Wall").

: The specific module or data structure being modeled (often a shared memory space or a concurrent data structure like a message board).

In the context of this course and its related labs (such as the "M1" or "L0" labs), this specific variable format represents a in a modeled system. Breakdown of the Variable jyy.Public_Wall.1.var

: Denotes that this is a variable holding a specific state value at a point in time. Usage in NJU-OS Model Checking

If you are looking for the specific or a lab solution involving this variable, you can find the official course materials and "Operating Systems: Design and Implementation" lecture notes on the NJU-OS Course Website or Professor Jiang Yuyan's personal portal . : The specific instance or index of that entity (e

: The namespace or identifier for the course author/system creator.

【NJU-OS-JYY笔记】操作系统：设计与实现 - 知乎专栏 Breakdown of the Variable : Denotes that this

The variable name follows a hierarchical structure used for system modeling and state-machine verification: