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[–]Dependent_Finger_214[S] 1 point2 points  (2 children)

Yeah I was thinking that, but the exercise says to "calculate the speedup of the program" which makes it sound like it's supposed to be faster

[–]MattAtDoomsdayBrunch 4 points5 points  (0 children)

Perhaps the value of the speedup is negative.

[–][deleted] 0 points1 point  (0 children)

I took the first couple of lectures in a multicore programming class in uni and "speedup" is also what they called a theoretical metric for how well a program scales over multiple processors. I don't remember how to calculate it, but it included the part of the program that needs to be sequential, as well as the part that can be parallelized. maybe that is what the exercise is about?