Performance of a Code Migration for the Simulation of Supersonic Ejector Flow to SMP, MIC, and GPU Using OpenMP, OpenMP+LEO, and OpenACC Directives

Listing 7

Iterations of the outer loop are distributed among the threads and the operations are intended to be vectorized; as the inner loop exists, it is intended to be vectorized.

!$OMP DO SIMD

DO j=2,(nj-1)

  DO i=2,(ni-1)

  END DO

END DO