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41 lines
877 B
41 lines
877 B
! RUN: %f18 -funparse-with-symbols %s 2>&1 | FileCheck %s
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! RUN: %f18 -fopenmp -funparse-with-symbols %s 2>&1 | FileCheck %s
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! CHECK-NOT: do *[1-9]
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program P
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implicit none
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integer OMP_GET_NUM_THREADS, OMP_GET_THREAD_NUM
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integer NUMTHRDS, TID
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integer N, CSZ, CNUM, I
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parameter (N=100)
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parameter (CSZ=10)
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real A(N), B(N), C(N)
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do 10 I = 1, N
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A(I) = I * 1.0
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10 continue
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B = A
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CNUM = CSZ
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!$OMP PARALLEL SHARED(A,B,C,NUMTHRDS,CNUM) PRIVATE(I,TID)
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TID = OMP_GET_THREAD_NUM()
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if (TID .EQ. 0) then
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NUMTHRDS = OMP_GET_NUM_THREADS()
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print *, "Number of threads =", NUMTHRDS
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end if
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print *, "Thread", TID, " is starting..."
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!$OMP DO SCHEDULE(DYNAMIC,CNUM)
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do 20 I = 1, N
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C(I) = A(I) + B(I)
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write (*,100) TID, I, C(I)
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20 continue
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!$OMP END DO NOWAIT
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print *, "Thread", TID, " done."
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!$OMP END PARALLEL
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100 format(" Thread", I2, ": C(", I3, ")=", F8.2)
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end program P
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