Microtasking: PARDO FOR

*PDIR PARDO FOR[=N] (#pragma pdir parloop)

• iterations of following loop are executed in parallel, each task will be assigned 1/N of the total number of iterations

*pdir pardo for=4

do i=1,16

a(i)=a(i)+b*c(i)

enddo

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

task

1

2

3

4

Vorherige Folie

Nächste Folie

Zurück zur ersten Folie

Graphik-Version anzeigen