还记得系统中断点吗？ 该位置是进程映射的内存边界。
Remember the system break, the location that is the edge of mapped memory for the process?
不过，共享内存段依然不能跨越象限边界。
However, Shared memory segments still can not cross quadrant boundaries.
对这两个服务元素应用边界能放置不良消息或处理过度使用设备中的共享内存，从而影响其他服务。
Applying boundaries to both of these elements for a service will prevent any rogue messages or processing from over-consuming the Shared memory on the device and impacting other services.
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