How many print statements will be executed?
2 teams
loop from 0 to 2 -> 3 iterations per team
2 teams x 3 iterations = 6
distributed 3 iterations across 2 teams (each iteration not duplicated across teams)
loop from 0 to 2 -> 3 iterations —> 3 print executions
each of 2 teams creates 3 parallel threads
each thread excutes for loop independently
loop runs 3 iterations (0 to 2)
2 x 3 = 6 -> each thread (6) x loop (3) = 18
runs for loop in parallel across 3 threads within each team
each iteration executed exactly once per team
loop: 3 iterations
each team has 3 threads, but omp parallel for distributes 3 iterations among available threads
2 x 3 = 6
distributes loop iterations among teams
-> ensures each iterations executed by exactly one team
Parallel for ensures that the iterations are split across the 3 threads per team
Zuletzt geändertvor 19 Tagen
