Global Sum example:

The assigned questions is:

I'm having a hard time understanding what my_first_i and my_last_i are!

Thank you!!

my-s u m = 0; my-first-i = . my-last-i = . . . s m Compute-n ext-value ( . my-x; . ) ; my.x my-sum . Here the prefix my- indicates that each core is using its own, private variables, and each core can execute this block of code independently of the other cores. my-s u m = 0; my-first-i = . my-last-i = . . . s m Compute-n ext-value ( . my-x; . ) ; my.x my-sum . Here the prefix my- indicates that each core is using its own, private variables, and each core can execute this block of code independently of the other cores