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- c test program for dalib_cshift
- c
- program test
- integer N, POS
- parameter (N=15)
- print *, 'Input POS (1-15) '
- read *, POS
- if (POS .ge. 1) then
- call test_shift1a (POS)
- call test_shift1b (POS)
- call test_shift21a (POS)
- call test_shift21b (POS)
- call test_shift22a (POS)
- call test_shift22b (POS)
- end if
- end
-
- subroutine test_shift1a (POS)
- parameter (N=15)
- integer A(N), HA(N), POS
- integer I
- cmf$ layout HA(:host)
- forall (I=1:N) A(I) = I
- print *, 'TEST of CSHIFT (A, 1, POS)'
- HA = A
- print 10, HA
- A = cshift (A, 1, POS)
- HA = A
- print 11, HA
- 10 format (' A : ',20I3)
- 11 format (' A (shf) : ',20I3)
- end
-
- subroutine test_shift1b (POS)
- parameter (N=15)
- integer A(N), HA(N), POS
- integer I
- cmf$ layout HA(:host)
- forall (I=1:N) A(I) = I
- print *, 'TEST of CSHIFT (A, 1, -POS)'
- HA = A
- print 10, HA
- A = cshift (A, 1, -POS)
- HA = A
- print 11, HA
- 10 format (' A : ',20I3)
- 11 format (' A (shf) : ',20I3)
- end
-
- subroutine test_shift21a (POS)
- parameter (N=15)
- integer A(4, N), HA(4, N), POS
- integer I, J
- cmf$ layout HA(:host)
- forall (I=1:N,J=1:4) A(J,I) = I + J
- print *, 'TEST of CSHIFT (A, 1, POS)'
- HA = A
- do J = 1, 4
- print 10, HA(J,:)
- end do
- A = cshift (A, 1, POS)
- HA = A
- do J = 1, 4
- print 11, HA(J,:)
- end do
- 10 format (' A : ',20I3)
- 11 format (' A (shf) : ',20I3)
- end
-
- subroutine test_shift21b (POS)
- parameter (N=15)
- integer A(4, N), HA(4, N), POS
- integer I, J
- cmf$ layout HA(:host)
- forall (I=1:N,J=1:4) A(J,I) = I + J
- print *, 'TEST of CSHIFT (A, 1, -POS)'
- HA = A
- do J = 1, 4
- print 10, HA(J,:)
- end do
- A = cshift (A, 1, -POS)
- HA = A
- do J = 1, 4
- print 11, HA(J,:)
- end do
- 10 format (' A : ',20I3)
- 11 format (' A (shf) : ',20I3)
- end
-
- subroutine test_shift22a (POS)
- parameter (N=15)
- integer A(4, N), HA(4, N), POS
- integer I, J
- cmf$ layout HA(:host)
- forall (I=1:N,J=1:4) A(J,I) = I + J
- print *, 'TEST of CSHIFT (A, 2, POS)'
- HA = A
- do J = 1, 4
- print 10, HA(J,:)
- end do
- A = cshift (A, 2, POS)
- HA = A
- do J = 1, 4
- print 11, HA(J,:)
- end do
- 10 format (' A : ',20I3)
- 11 format (' A (shf) : ',20I3)
- end
-
- subroutine test_shift22b (POS)
- parameter (N=15)
- integer A(4, N), HA(4, N), POS
- integer I, J
- cmf$ layout HA(:host)
- forall (I=1:N,J=1:4) A(J,I) = I + J
- print *, 'TEST of CSHIFT (A, 2, -POS)'
- HA = A
- do J = 1, 4
- print 10, HA(J,:)
- end do
- A = cshift (A, 2, -POS)
- HA = A
- do J = 1, 4
- print 11, HA(J,:)
- end do
- 10 format (' A : ',20I3)
- 11 format (' A (shf) : ',20I3)
- end
-
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