Last change
on this file since 176 was
174,
checked in by ymipsl, 11 years ago
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Transform 2 loops on i and j in one loop ij for efficiency, vectorization and future GPU programing
YM
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File size:
1.8 KB
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Line | |
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1 | MODULE dimensions |
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2 | |
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3 | INTEGER :: iim |
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4 | INTEGER :: jjm |
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5 | INTEGER :: ii_begin |
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6 | INTEGER :: jj_begin |
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7 | INTEGER :: ii_end |
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8 | INTEGER :: jj_end |
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9 | INTEGER :: ii_nb |
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10 | INTEGER :: jj_nb |
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11 | INTEGER :: ij_begin |
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12 | INTEGER :: ij_end |
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13 | INTEGER :: ij_begin_ext |
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14 | INTEGER :: ij_end_ext |
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15 | |
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16 | INTEGER :: t_right |
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17 | INTEGER :: t_rup |
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18 | INTEGER :: t_lup |
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19 | INTEGER :: t_left |
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20 | INTEGER :: t_ldown |
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21 | INTEGER :: t_rdown |
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22 | |
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23 | INTEGER :: u_right |
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24 | INTEGER :: u_rup |
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25 | INTEGER :: u_lup |
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26 | INTEGER :: u_left |
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27 | INTEGER :: u_ldown |
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28 | INTEGER :: u_rdown |
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29 | |
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30 | INTEGER :: z_rup |
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31 | INTEGER :: z_up |
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32 | INTEGER :: z_lup |
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33 | INTEGER :: z_ldown |
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34 | INTEGER :: z_down |
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35 | INTEGER :: z_rdown |
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36 | |
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37 | INTEGER :: t_pos(6) |
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38 | INTEGER :: u_pos(6) |
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39 | INTEGER :: z_pos(6) |
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40 | |
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41 | CONTAINS |
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42 | |
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43 | SUBROUTINE swap_dimensions(ind) |
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44 | USE domain_mod |
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45 | IMPLICIT NONE |
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46 | INTEGER,INTENT(IN) :: ind |
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47 | |
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48 | TYPE(t_domain),POINTER :: d |
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49 | |
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50 | |
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51 | !$OMP MASTER |
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52 | d=>domain(ind) |
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53 | |
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54 | iim=d%iim |
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55 | jjm=d%jjm |
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56 | ii_begin=d%ii_begin |
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57 | jj_begin=d%jj_begin |
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58 | ii_end=d%ii_end |
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59 | jj_end=d%jj_end |
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60 | ii_nb=d%ii_nb |
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61 | jj_nb=d%jj_nb |
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62 | |
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63 | ij_begin=(jj_begin-1)*iim+ii_begin |
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64 | ij_end=(jj_end-1)*iim+ii_end |
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65 | ij_begin_ext=((jj_begin-1)-1)*iim+ii_begin-1 |
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66 | ij_end_ext = ((jj_end+1)-1)*iim+ii_end+1 |
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67 | |
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68 | t_right=d%t_right |
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69 | t_rup=d%t_rup |
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70 | t_lup=d%t_lup |
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71 | t_left=d%t_left |
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72 | t_ldown=d%t_ldown |
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73 | t_rdown=d%t_rdown |
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74 | |
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75 | u_right=d%u_right |
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76 | u_rup=d%u_rup |
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77 | u_lup=d%u_lup |
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78 | u_left=d%u_left |
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79 | u_ldown=d%u_ldown |
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80 | u_rdown=d%u_rdown |
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81 | |
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82 | z_rup=d%z_rup |
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83 | z_up=d%z_up |
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84 | z_lup=d%z_lup |
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85 | z_ldown=d%z_ldown |
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86 | z_down=d%z_down |
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87 | z_rdown=d%z_rdown |
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88 | |
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89 | t_pos(:)=d%t_pos(:) |
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90 | u_pos(:)=d%u_pos(:) |
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91 | z_pos(:)=d%z_pos(:) |
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92 | |
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93 | !$OMP END MASTER |
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94 | !$OMP BARRIER |
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95 | END SUBROUTINE swap_dimensions |
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96 | |
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97 | END MODULE dimensions |
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98 | |
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