Need clarification on usage of globals and global memory
It is my understanding that when a routine accesses a global it is temporarily stored in global memory. While the global is within global memory, any other routine would be able to readily access the global from memory and not from disk so long as the same node is being utilized.
For example, RoutineB() would be able to access ^Global(1) and ^Global(1,2) since RoutineA() utilized them, but RoutineB() would have to read ^Global(1,7) from disk as it was not utilized by RoutineA().
For my own sanity, I wanted to reach out and obtain clarification from the community as I have recently begun to doubt my understanding.
Thank you!