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Update source file to resolve build error #1795

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Merged
jimmytwei merged 1 commit into from
Jul 12, 2023
Merged

Update source file to resolve build error #1795

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8 changes: 5 additions & 3 deletions DirectProgramming/Fortran/guided_matrix_mul_OpenMP/src/03_mm_GPU.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -2,15 +2,17 @@ program matrix_multiply
use omp_lib
implicit none
integer :: i, j, k, myid, m, n
real(8), allocatable, dimension(:,:) :: a, b, c, c_serial

real, allocatable, dimension(:,:) :: a, b, c, c_serial
!
! Different Intel GPUs have varying amounts of memory. If the program
! fails at runtime, try decreasing the value of "n".
!
n = 2600

myid = OMP_GET_THREAD_NUM()
if (myid .eq. 0) then
print *, 'matrix size ', n
print *, 'Number of CPU procs is ', OMP_GET_NUM_THREADS()

print *, 'Number of OpenMP Device Available:', omp_get_num_devices()
!$omp target
if (OMP_IS_INITIAL_DEVICE()) then
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