1 | MODULE transfert_omp_mod |
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2 | PRIVATE |
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3 | |
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4 | INTEGER,PARAMETER :: grow_factor=1.5 |
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5 | INTEGER,PARAMETER :: size_min=1024 |
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6 | |
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7 | CHARACTER(LEN=size_min),SAVE :: buffer_c |
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8 | ! INTEGER,SAVE :: size_c=0 |
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9 | INTEGER,SAVE,ALLOCATABLE,DIMENSION(:) :: buffer_i |
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10 | INTEGER,SAVE :: size_i=0 |
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11 | REAL,SAVE,ALLOCATABLE,DIMENSION(:) :: buffer_r |
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12 | INTEGER,SAVE :: size_r=0 |
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13 | LOGICAL,SAVE,ALLOCATABLE,DIMENSION(:) :: buffer_l |
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14 | INTEGER,SAVE :: size_l=0 |
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15 | |
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16 | |
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17 | |
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18 | |
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19 | INTERFACE bcast_omp |
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20 | MODULE PROCEDURE bcast_omp_c, & |
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21 | bcast_omp_i,bcast_omp_i1,bcast_omp_i2,bcast_omp_i3,bcast_omp_i4, & |
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22 | bcast_omp_r,bcast_omp_r1,bcast_omp_r2,bcast_omp_r3,bcast_omp_r4, & |
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23 | bcast_omp_l,bcast_omp_l1,bcast_omp_l2,bcast_omp_l3,bcast_omp_l4 |
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24 | END INTERFACE |
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25 | |
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26 | INTERFACE reduce_sum_omp |
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27 | MODULE PROCEDURE reduce_sum_omp_i,reduce_sum_omp_i1,reduce_sum_omp_i2,reduce_sum_omp_i3,reduce_sum_omp_i4, & |
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28 | reduce_sum_omp_r,reduce_sum_omp_r1,reduce_sum_omp_r2,reduce_sum_omp_r3,reduce_sum_omp_r4 |
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29 | END INTERFACE |
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30 | |
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31 | INTERFACE allreduce_sum_omp |
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32 | MODULE PROCEDURE allreduce_sum_omp_i,allreduce_sum_omp_i1,allreduce_sum_omp_i2,allreduce_sum_omp_i3,allreduce_sum_omp_i4, & |
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33 | allreduce_sum_omp_r,allreduce_sum_omp_r1,allreduce_sum_omp_r2,allreduce_sum_omp_r3,allreduce_sum_omp_r4 |
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34 | END INTERFACE |
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35 | |
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36 | PUBLIC bcast_omp, reduce_sum_omp, allreduce_sum_omp |
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37 | |
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38 | CONTAINS |
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39 | |
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40 | SUBROUTINE check_buffer_i(buff_size) |
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41 | IMPLICIT NONE |
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42 | INTEGER :: buff_size |
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43 | |
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44 | !$OMP BARRIER |
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45 | !$OMP MASTER |
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46 | IF (buff_size>size_i) THEN |
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47 | IF (ALLOCATED(buffer_i)) DEALLOCATE(buffer_i) |
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48 | size_i=MAX(size_min,INT(grow_factor*buff_size)) |
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49 | ALLOCATE(buffer_i(size_i)) |
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50 | ENDIF |
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51 | !$OMP END MASTER |
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52 | !$OMP BARRIER |
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53 | |
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54 | END SUBROUTINE check_buffer_i |
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55 | |
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56 | SUBROUTINE check_buffer_r(buff_size) |
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57 | IMPLICIT NONE |
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58 | INTEGER :: buff_size |
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59 | |
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60 | !$OMP BARRIER |
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61 | !$OMP MASTER |
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62 | IF (buff_size>size_r) THEN |
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63 | IF (ALLOCATED(buffer_r)) DEALLOCATE(buffer_r) |
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64 | size_r=MAX(size_min,INT(grow_factor*buff_size)) |
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65 | ALLOCATE(buffer_r(size_r)) |
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66 | ENDIF |
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67 | !$OMP END MASTER |
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68 | !$OMP BARRIER |
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69 | |
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70 | END SUBROUTINE check_buffer_r |
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71 | |
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72 | SUBROUTINE check_buffer_l(buff_size) |
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73 | IMPLICIT NONE |
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74 | INTEGER :: buff_size |
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75 | |
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76 | !$OMP BARRIER |
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77 | !$OMP MASTER |
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78 | IF (buff_size>size_l) THEN |
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79 | IF (ALLOCATED(buffer_l)) DEALLOCATE(buffer_l) |
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80 | size_l=MAX(size_min,INT(grow_factor*buff_size)) |
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81 | ALLOCATE(buffer_l(size_l)) |
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82 | ENDIF |
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83 | !$OMP END MASTER |
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84 | !$OMP BARRIER |
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85 | |
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86 | END SUBROUTINE check_buffer_l |
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87 | |
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88 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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89 | !! Definition des Broadcast --> 4D !! |
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90 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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91 | |
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92 | !! -- Les chaine de charactère -- !! |
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93 | |
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94 | SUBROUTINE bcast_omp_c(var) |
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95 | IMPLICIT NONE |
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96 | CHARACTER(LEN=*),INTENT(INOUT) :: Var |
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97 | INTEGER :: lenvar |
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98 | lenvar=len(Var) |
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99 | CALL bcast_omp_i(lenvar) |
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100 | CALL bcast_omp_cgen(Var,lenvar,buffer_c) |
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101 | END SUBROUTINE bcast_omp_c |
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102 | |
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103 | !! -- Les entiers -- !! |
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104 | |
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105 | SUBROUTINE bcast_omp_i(var) |
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106 | IMPLICIT NONE |
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107 | INTEGER,INTENT(INOUT) :: Var |
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108 | INTEGER :: Var_tmp(1) |
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109 | |
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110 | Var_tmp(1)=Var |
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111 | CALL check_buffer_i(1) |
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112 | CALL bcast_omp_igen(Var_tmp,1,buffer_i) |
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113 | Var=Var_tmp(1) |
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114 | |
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115 | END SUBROUTINE bcast_omp_i |
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116 | |
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117 | |
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118 | SUBROUTINE bcast_omp_i1(var) |
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119 | IMPLICIT NONE |
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120 | INTEGER,INTENT(INOUT) :: Var(:) |
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121 | |
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122 | CALL check_buffer_i(size(Var)) |
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123 | CALL bcast_omp_igen(Var,size(Var),buffer_i) |
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124 | |
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125 | END SUBROUTINE bcast_omp_i1 |
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126 | |
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127 | |
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128 | SUBROUTINE bcast_omp_i2(var) |
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129 | IMPLICIT NONE |
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130 | INTEGER,INTENT(INOUT) :: Var(:,:) |
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131 | |
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132 | CALL check_buffer_i(size(Var)) |
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133 | CALL bcast_omp_igen(Var,size(Var),buffer_i) |
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134 | |
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135 | END SUBROUTINE bcast_omp_i2 |
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136 | |
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137 | |
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138 | SUBROUTINE bcast_omp_i3(var) |
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139 | IMPLICIT NONE |
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140 | INTEGER,INTENT(INOUT) :: Var(:,:,:) |
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141 | |
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142 | CALL check_buffer_i(size(Var)) |
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143 | CALL bcast_omp_igen(Var,size(Var),buffer_i) |
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144 | |
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145 | END SUBROUTINE bcast_omp_i3 |
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146 | |
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147 | |
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148 | SUBROUTINE bcast_omp_i4(var) |
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149 | IMPLICIT NONE |
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150 | INTEGER,INTENT(INOUT) :: Var(:,:,:,:) |
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151 | |
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152 | CALL check_buffer_i(size(Var)) |
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153 | CALL bcast_omp_igen(Var,size(Var),buffer_i) |
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154 | |
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155 | END SUBROUTINE bcast_omp_i4 |
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156 | |
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157 | |
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158 | !! -- Les reels -- !! |
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159 | |
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160 | SUBROUTINE bcast_omp_r(var) |
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161 | IMPLICIT NONE |
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162 | REAL,INTENT(INOUT) :: Var |
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163 | REAL :: Var_tmp(1) |
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164 | |
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165 | Var_tmp(1)=Var |
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166 | CALL check_buffer_r(1) |
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167 | CALL bcast_omp_rgen(Var_tmp,1,buffer_r) |
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168 | Var=Var_tmp(1) |
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169 | |
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170 | END SUBROUTINE bcast_omp_r |
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171 | |
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172 | |
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173 | SUBROUTINE bcast_omp_r1(var) |
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174 | IMPLICIT NONE |
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175 | REAL,INTENT(INOUT) :: Var(:) |
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176 | |
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177 | CALL check_buffer_r(size(Var)) |
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178 | CALL bcast_omp_rgen(Var,size(Var),buffer_r) |
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179 | |
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180 | END SUBROUTINE bcast_omp_r1 |
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181 | |
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182 | |
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183 | SUBROUTINE bcast_omp_r2(var) |
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184 | IMPLICIT NONE |
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185 | REAL,INTENT(INOUT) :: Var(:,:) |
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186 | |
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187 | CALL check_buffer_r(size(Var)) |
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188 | CALL bcast_omp_rgen(Var,size(Var),buffer_r) |
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189 | |
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190 | END SUBROUTINE bcast_omp_r2 |
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191 | |
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192 | |
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193 | SUBROUTINE bcast_omp_r3(var) |
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194 | IMPLICIT NONE |
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195 | REAL,INTENT(INOUT) :: Var(:,:,:) |
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196 | |
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197 | CALL check_buffer_r(size(Var)) |
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198 | CALL bcast_omp_rgen(Var,size(Var),buffer_r) |
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199 | |
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200 | END SUBROUTINE bcast_omp_r3 |
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201 | |
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202 | |
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203 | SUBROUTINE bcast_omp_r4(var) |
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204 | IMPLICIT NONE |
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205 | REAL,INTENT(INOUT) :: Var(:,:,:,:) |
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206 | |
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207 | CALL check_buffer_r(size(Var)) |
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208 | CALL bcast_omp_rgen(Var,size(Var),buffer_r) |
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209 | |
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210 | END SUBROUTINE bcast_omp_r4 |
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211 | |
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212 | |
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213 | !! -- Les booleans -- !! |
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214 | |
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215 | SUBROUTINE bcast_omp_l(var) |
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216 | IMPLICIT NONE |
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217 | LOGICAL,INTENT(INOUT) :: Var |
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218 | LOGICAL :: Var_tmp(1) |
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219 | |
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220 | Var_tmp(1)=Var |
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221 | CALL check_buffer_l(1) |
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222 | CALL bcast_omp_lgen(Var_tmp,1,buffer_l) |
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223 | Var=Var_tmp(1) |
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224 | |
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225 | END SUBROUTINE bcast_omp_l |
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226 | |
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227 | |
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228 | SUBROUTINE bcast_omp_l1(var) |
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229 | IMPLICIT NONE |
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230 | LOGICAL,INTENT(INOUT) :: Var(:) |
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231 | |
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232 | CALL check_buffer_l(size(Var)) |
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233 | CALL bcast_omp_lgen(Var,size(Var),buffer_l) |
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234 | |
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235 | END SUBROUTINE bcast_omp_l1 |
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236 | |
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237 | |
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238 | SUBROUTINE bcast_omp_l2(var) |
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239 | IMPLICIT NONE |
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240 | LOGICAL,INTENT(INOUT) :: Var(:,:) |
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241 | |
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242 | CALL check_buffer_l(size(Var)) |
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243 | CALL bcast_omp_lgen(Var,size(Var),buffer_l) |
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244 | |
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245 | END SUBROUTINE bcast_omp_l2 |
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246 | |
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247 | |
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248 | SUBROUTINE bcast_omp_l3(var) |
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249 | IMPLICIT NONE |
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250 | LOGICAL,INTENT(INOUT) :: Var(:,:,:) |
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251 | |
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252 | CALL check_buffer_l(size(Var)) |
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253 | CALL bcast_omp_lgen(Var,size(Var),buffer_l) |
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254 | |
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255 | END SUBROUTINE bcast_omp_l3 |
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256 | |
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257 | |
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258 | SUBROUTINE bcast_omp_l4(var) |
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259 | IMPLICIT NONE |
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260 | LOGICAL,INTENT(INOUT) :: Var(:,:,:,:) |
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261 | |
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262 | CALL check_buffer_l(size(Var)) |
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263 | CALL bcast_omp_lgen(Var,size(Var),buffer_l) |
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264 | |
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265 | END SUBROUTINE bcast_omp_l4 |
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266 | |
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267 | |
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268 | |
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269 | |
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270 | SUBROUTINE reduce_sum_omp_i(VarIn, VarOut) |
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271 | IMPLICIT NONE |
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272 | |
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273 | INTEGER,INTENT(IN) :: VarIn |
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274 | INTEGER,INTENT(OUT) :: VarOut |
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275 | INTEGER :: VarIn_tmp(1) |
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276 | INTEGER :: VarOut_tmp(1) |
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277 | |
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278 | VarIn_tmp(1)=VarIn |
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279 | CALL Check_buffer_i(1) |
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280 | CALL reduce_sum_omp_igen(VarIn_tmp,Varout_tmp,1,buffer_i) |
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281 | VarOut=VarOut_tmp(1) |
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282 | |
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283 | END SUBROUTINE reduce_sum_omp_i |
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284 | |
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285 | SUBROUTINE reduce_sum_omp_i1(VarIn, VarOut) |
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286 | IMPLICIT NONE |
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287 | |
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288 | INTEGER,INTENT(IN),DIMENSION(:) :: VarIn |
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289 | INTEGER,INTENT(OUT),DIMENSION(:) :: VarOut |
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290 | |
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291 | CALL Check_buffer_i(size(VarIn)) |
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292 | CALL reduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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293 | |
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294 | END SUBROUTINE reduce_sum_omp_i1 |
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295 | |
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296 | |
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297 | SUBROUTINE reduce_sum_omp_i2(VarIn, VarOut) |
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298 | IMPLICIT NONE |
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299 | |
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300 | INTEGER,INTENT(IN),DIMENSION(:,:) :: VarIn |
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301 | INTEGER,INTENT(OUT),DIMENSION(:,:) :: VarOut |
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302 | |
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303 | CALL Check_buffer_i(size(VarIn)) |
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304 | CALL reduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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305 | |
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306 | END SUBROUTINE reduce_sum_omp_i2 |
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307 | |
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308 | |
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309 | SUBROUTINE reduce_sum_omp_i3(VarIn, VarOut) |
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310 | IMPLICIT NONE |
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311 | |
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312 | INTEGER,INTENT(IN),DIMENSION(:,:,:) :: VarIn |
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313 | INTEGER,INTENT(OUT),DIMENSION(:,:,:) :: VarOut |
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314 | |
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315 | CALL Check_buffer_i(size(VarIn)) |
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316 | CALL reduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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317 | |
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318 | END SUBROUTINE reduce_sum_omp_i3 |
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319 | |
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320 | |
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321 | SUBROUTINE reduce_sum_omp_i4(VarIn, VarOut) |
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322 | IMPLICIT NONE |
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323 | |
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324 | INTEGER,INTENT(IN),DIMENSION(:,:,:,:) :: VarIn |
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325 | INTEGER,INTENT(OUT),DIMENSION(:,:,:,:) :: VarOut |
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326 | |
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327 | CALL Check_buffer_i(size(VarIn)) |
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328 | CALL reduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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329 | |
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330 | END SUBROUTINE reduce_sum_omp_i4 |
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331 | |
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332 | |
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333 | SUBROUTINE reduce_sum_omp_r(VarIn, VarOut) |
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334 | IMPLICIT NONE |
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335 | |
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336 | REAL,INTENT(IN) :: VarIn |
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337 | REAL,INTENT(OUT) :: VarOut |
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338 | REAL :: VarIn_tmp(1) |
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339 | REAL :: VarOut_tmp(1) |
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340 | |
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341 | VarIn_tmp(1)=VarIn |
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342 | CALL Check_buffer_r(1) |
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343 | CALL reduce_sum_omp_rgen(VarIn_tmp,Varout_tmp,1,buffer_r) |
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344 | VarOut=VarOut_tmp(1) |
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345 | |
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346 | END SUBROUTINE reduce_sum_omp_r |
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347 | |
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348 | SUBROUTINE reduce_sum_omp_r1(VarIn, VarOut) |
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349 | IMPLICIT NONE |
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350 | |
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351 | REAL,INTENT(IN),DIMENSION(:) :: VarIn |
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352 | REAL,INTENT(OUT),DIMENSION(:) :: VarOut |
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353 | |
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354 | CALL Check_buffer_r(size(VarIn)) |
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355 | CALL reduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
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356 | |
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357 | END SUBROUTINE reduce_sum_omp_r1 |
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358 | |
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359 | |
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360 | SUBROUTINE reduce_sum_omp_r2(VarIn, VarOut) |
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361 | IMPLICIT NONE |
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362 | |
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363 | REAL,INTENT(IN),DIMENSION(:,:) :: VarIn |
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364 | REAL,INTENT(OUT),DIMENSION(:,:) :: VarOut |
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365 | |
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366 | CALL Check_buffer_r(size(VarIn)) |
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367 | CALL reduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
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368 | |
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369 | END SUBROUTINE reduce_sum_omp_r2 |
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370 | |
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371 | |
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372 | SUBROUTINE reduce_sum_omp_r3(VarIn, VarOut) |
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373 | IMPLICIT NONE |
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374 | |
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375 | REAL,INTENT(IN),DIMENSION(:,:,:) :: VarIn |
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376 | REAL,INTENT(OUT),DIMENSION(:,:,:) :: VarOut |
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377 | |
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378 | CALL Check_buffer_r(size(VarIn)) |
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379 | CALL reduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
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380 | |
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381 | END SUBROUTINE reduce_sum_omp_r3 |
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382 | |
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383 | |
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384 | SUBROUTINE reduce_sum_omp_r4(VarIn, VarOut) |
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385 | IMPLICIT NONE |
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386 | |
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387 | REAL,INTENT(IN),DIMENSION(:,:,:,:) :: VarIn |
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388 | REAL,INTENT(OUT),DIMENSION(:,:,:,:) :: VarOut |
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389 | |
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390 | CALL Check_buffer_r(size(VarIn)) |
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391 | CALL reduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
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392 | |
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393 | END SUBROUTINE reduce_sum_omp_r4 |
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394 | |
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395 | |
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396 | |
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397 | |
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398 | SUBROUTINE allreduce_sum_omp_i(VarIn, VarOut) |
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399 | IMPLICIT NONE |
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400 | |
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401 | INTEGER,INTENT(IN) :: VarIn |
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402 | INTEGER,INTENT(OUT) :: VarOut |
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403 | INTEGER :: VarIn_tmp(1) |
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404 | INTEGER :: VarOut_tmp(1) |
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405 | |
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406 | VarIn_tmp(1)=VarIn |
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407 | CALL Check_buffer_i(1) |
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408 | CALL allreduce_sum_omp_igen(VarIn_tmp,Varout_tmp,1,buffer_i) |
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409 | VarOut=VarOut_tmp(1) |
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410 | |
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411 | END SUBROUTINE allreduce_sum_omp_i |
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412 | |
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413 | SUBROUTINE allreduce_sum_omp_i1(VarIn, VarOut) |
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414 | IMPLICIT NONE |
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415 | |
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416 | INTEGER,INTENT(IN),DIMENSION(:) :: VarIn |
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417 | INTEGER,INTENT(OUT),DIMENSION(:) :: VarOut |
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418 | |
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419 | CALL Check_buffer_i(size(VarIn)) |
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420 | CALL allreduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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421 | |
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422 | END SUBROUTINE allreduce_sum_omp_i1 |
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423 | |
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424 | |
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425 | SUBROUTINE allreduce_sum_omp_i2(VarIn, VarOut) |
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426 | IMPLICIT NONE |
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427 | |
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428 | INTEGER,INTENT(IN),DIMENSION(:,:) :: VarIn |
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429 | INTEGER,INTENT(OUT),DIMENSION(:,:) :: VarOut |
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430 | |
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431 | CALL Check_buffer_i(size(VarIn)) |
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432 | CALL allreduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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433 | |
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434 | END SUBROUTINE allreduce_sum_omp_i2 |
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435 | |
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436 | |
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437 | SUBROUTINE allreduce_sum_omp_i3(VarIn, VarOut) |
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438 | IMPLICIT NONE |
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439 | |
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440 | INTEGER,INTENT(IN),DIMENSION(:,:,:) :: VarIn |
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441 | INTEGER,INTENT(OUT),DIMENSION(:,:,:) :: VarOut |
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442 | |
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443 | CALL Check_buffer_i(size(VarIn)) |
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444 | CALL allreduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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445 | |
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446 | END SUBROUTINE allreduce_sum_omp_i3 |
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447 | |
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448 | |
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449 | SUBROUTINE allreduce_sum_omp_i4(VarIn, VarOut) |
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450 | IMPLICIT NONE |
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451 | |
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452 | INTEGER,INTENT(IN),DIMENSION(:,:,:,:) :: VarIn |
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453 | INTEGER,INTENT(OUT),DIMENSION(:,:,:,:) :: VarOut |
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454 | |
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455 | CALL Check_buffer_i(size(VarIn)) |
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456 | CALL allreduce_sum_omp_igen(VarIn,Varout,Size(VarIn),buffer_i) |
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457 | |
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458 | END SUBROUTINE allreduce_sum_omp_i4 |
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459 | |
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460 | |
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461 | SUBROUTINE allreduce_sum_omp_r(VarIn, VarOut) |
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462 | IMPLICIT NONE |
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463 | |
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464 | REAL,INTENT(IN) :: VarIn |
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465 | REAL,INTENT(OUT) :: VarOut |
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466 | REAL :: VarIn_tmp(1) |
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467 | REAL :: VarOut_tmp(1) |
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468 | |
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469 | VarIn_tmp(1)=VarIn |
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470 | CALL Check_buffer_r(1) |
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471 | CALL allreduce_sum_omp_rgen(VarIn_tmp,Varout_tmp,1,buffer_r) |
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472 | VarOut=VarOut_tmp(1) |
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473 | |
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474 | END SUBROUTINE allreduce_sum_omp_r |
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475 | |
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476 | SUBROUTINE allreduce_sum_omp_r1(VarIn, VarOut) |
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477 | IMPLICIT NONE |
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478 | |
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479 | REAL,INTENT(IN),DIMENSION(:) :: VarIn |
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480 | REAL,INTENT(OUT),DIMENSION(:) :: VarOut |
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481 | |
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482 | CALL Check_buffer_r(size(VarIn)) |
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483 | CALL allreduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
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484 | |
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485 | END SUBROUTINE allreduce_sum_omp_r1 |
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486 | |
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487 | |
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488 | SUBROUTINE allreduce_sum_omp_r2(VarIn, VarOut) |
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489 | IMPLICIT NONE |
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490 | |
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491 | REAL,INTENT(IN),DIMENSION(:,:) :: VarIn |
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492 | REAL,INTENT(OUT),DIMENSION(:,:) :: VarOut |
---|
493 | |
---|
494 | CALL Check_buffer_r(size(VarIn)) |
---|
495 | CALL allreduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
---|
496 | |
---|
497 | END SUBROUTINE allreduce_sum_omp_r2 |
---|
498 | |
---|
499 | |
---|
500 | SUBROUTINE allreduce_sum_omp_r3(VarIn, VarOut) |
---|
501 | IMPLICIT NONE |
---|
502 | |
---|
503 | REAL,INTENT(IN),DIMENSION(:,:,:) :: VarIn |
---|
504 | REAL,INTENT(OUT),DIMENSION(:,:,:) :: VarOut |
---|
505 | |
---|
506 | CALL Check_buffer_r(size(VarIn)) |
---|
507 | CALL allreduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
---|
508 | |
---|
509 | END SUBROUTINE allreduce_sum_omp_r3 |
---|
510 | |
---|
511 | |
---|
512 | SUBROUTINE allreduce_sum_omp_r4(VarIn, VarOut) |
---|
513 | IMPLICIT NONE |
---|
514 | |
---|
515 | REAL,INTENT(IN),DIMENSION(:,:,:,:) :: VarIn |
---|
516 | REAL,INTENT(OUT),DIMENSION(:,:,:,:) :: VarOut |
---|
517 | |
---|
518 | CALL Check_buffer_r(size(VarIn)) |
---|
519 | CALL allreduce_sum_omp_rgen(VarIn,Varout,Size(VarIn),buffer_r) |
---|
520 | |
---|
521 | END SUBROUTINE allreduce_sum_omp_r4 |
---|
522 | |
---|
523 | |
---|
524 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
525 | ! LES ROUTINES GENERIQUES ! |
---|
526 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
527 | |
---|
528 | SUBROUTINE bcast_omp_cgen(Var,Nb,Buff) |
---|
529 | IMPLICIT NONE |
---|
530 | |
---|
531 | CHARACTER(LEN=*),INTENT(INOUT) :: Var |
---|
532 | CHARACTER(LEN=*),INTENT(INOUT) :: Buff |
---|
533 | INTEGER,INTENT(IN) :: Nb |
---|
534 | |
---|
535 | INTEGER :: i |
---|
536 | |
---|
537 | !$OMP MASTER |
---|
538 | Buff=Var |
---|
539 | !$OMP END MASTER |
---|
540 | !$OMP BARRIER |
---|
541 | |
---|
542 | DO i=1,Nb |
---|
543 | Var=Buff |
---|
544 | ENDDO |
---|
545 | !$OMP BARRIER |
---|
546 | |
---|
547 | END SUBROUTINE bcast_omp_cgen |
---|
548 | |
---|
549 | |
---|
550 | |
---|
551 | SUBROUTINE bcast_omp_igen(Var,Nb,Buff) |
---|
552 | IMPLICIT NONE |
---|
553 | |
---|
554 | INTEGER,DIMENSION(Nb),INTENT(INOUT) :: Var |
---|
555 | INTEGER,DIMENSION(Nb),INTENT(INOUT) :: Buff |
---|
556 | INTEGER,INTENT(IN) :: Nb |
---|
557 | |
---|
558 | INTEGER :: i |
---|
559 | |
---|
560 | !$OMP MASTER |
---|
561 | DO i=1,Nb |
---|
562 | Buff(i)=Var(i) |
---|
563 | ENDDO |
---|
564 | !$OMP END MASTER |
---|
565 | !$OMP BARRIER |
---|
566 | |
---|
567 | DO i=1,Nb |
---|
568 | Var(i)=Buff(i) |
---|
569 | ENDDO |
---|
570 | !$OMP BARRIER |
---|
571 | |
---|
572 | END SUBROUTINE bcast_omp_igen |
---|
573 | |
---|
574 | |
---|
575 | SUBROUTINE bcast_omp_rgen(Var,Nb,Buff) |
---|
576 | IMPLICIT NONE |
---|
577 | |
---|
578 | REAL,DIMENSION(Nb),INTENT(INOUT) :: Var |
---|
579 | REAL,DIMENSION(Nb),INTENT(INOUT) :: Buff |
---|
580 | INTEGER,INTENT(IN) :: Nb |
---|
581 | |
---|
582 | INTEGER :: i |
---|
583 | |
---|
584 | !$OMP MASTER |
---|
585 | DO i=1,Nb |
---|
586 | Buff(i)=Var(i) |
---|
587 | ENDDO |
---|
588 | !$OMP END MASTER |
---|
589 | !$OMP BARRIER |
---|
590 | |
---|
591 | DO i=1,Nb |
---|
592 | Var(i)=Buff(i) |
---|
593 | ENDDO |
---|
594 | !$OMP BARRIER |
---|
595 | |
---|
596 | END SUBROUTINE bcast_omp_rgen |
---|
597 | |
---|
598 | SUBROUTINE bcast_omp_lgen(Var,Nb,Buff) |
---|
599 | IMPLICIT NONE |
---|
600 | |
---|
601 | LOGICAL,DIMENSION(Nb),INTENT(INOUT) :: Var |
---|
602 | LOGICAL,DIMENSION(Nb),INTENT(INOUT) :: Buff |
---|
603 | INTEGER,INTENT(IN) :: Nb |
---|
604 | |
---|
605 | INTEGER :: i |
---|
606 | |
---|
607 | !$OMP MASTER |
---|
608 | DO i=1,Nb |
---|
609 | Buff(i)=Var(i) |
---|
610 | ENDDO |
---|
611 | !$OMP END MASTER |
---|
612 | !$OMP BARRIER |
---|
613 | |
---|
614 | DO i=1,Nb |
---|
615 | Var(i)=Buff(i) |
---|
616 | ENDDO |
---|
617 | !$OMP BARRIER |
---|
618 | |
---|
619 | END SUBROUTINE bcast_omp_lgen |
---|
620 | |
---|
621 | |
---|
622 | SUBROUTINE reduce_sum_omp_igen(VarIn,VarOut,dimsize,Buff) |
---|
623 | IMPLICIT NONE |
---|
624 | |
---|
625 | INTEGER,INTENT(IN) :: dimsize |
---|
626 | INTEGER,INTENT(IN),DIMENSION(dimsize) :: VarIn |
---|
627 | INTEGER,INTENT(OUT),DIMENSION(dimsize) :: VarOut |
---|
628 | INTEGER,INTENT(INOUT),DIMENSION(dimsize) :: Buff |
---|
629 | |
---|
630 | INTEGER :: i |
---|
631 | |
---|
632 | !$OMP MASTER |
---|
633 | Buff(:)=0 |
---|
634 | !$OMP END MASTER |
---|
635 | !$OMP BARRIER |
---|
636 | |
---|
637 | !$OMP CRITICAL |
---|
638 | DO i=1,dimsize |
---|
639 | Buff(i)=Buff(i)+VarIn(i) |
---|
640 | ENDDO |
---|
641 | !$OMP END CRITICAL |
---|
642 | !$OMP BARRIER |
---|
643 | |
---|
644 | !$OMP MASTER |
---|
645 | DO i=1,dimsize |
---|
646 | VarOut(i)=Buff(i) |
---|
647 | ENDDO |
---|
648 | !$OMP END MASTER |
---|
649 | !$OMP BARRIER |
---|
650 | |
---|
651 | END SUBROUTINE reduce_sum_omp_igen |
---|
652 | |
---|
653 | SUBROUTINE reduce_sum_omp_rgen(VarIn,VarOut,dimsize,Buff) |
---|
654 | IMPLICIT NONE |
---|
655 | |
---|
656 | INTEGER,INTENT(IN) :: dimsize |
---|
657 | REAL,INTENT(IN),DIMENSION(dimsize) :: VarIn |
---|
658 | REAL,INTENT(OUT),DIMENSION(dimsize) :: VarOut |
---|
659 | REAL,INTENT(INOUT),DIMENSION(dimsize) :: Buff |
---|
660 | |
---|
661 | INTEGER :: i |
---|
662 | |
---|
663 | !$OMP MASTER |
---|
664 | Buff(:)=0 |
---|
665 | !$OMP END MASTER |
---|
666 | !$OMP BARRIER |
---|
667 | |
---|
668 | !$OMP CRITICAL |
---|
669 | DO i=1,dimsize |
---|
670 | Buff(i)=Buff(i)+VarIn(i) |
---|
671 | ENDDO |
---|
672 | !$OMP END CRITICAL |
---|
673 | !$OMP BARRIER |
---|
674 | |
---|
675 | DO i=1,dimsize |
---|
676 | VarOut(i)=Buff(i) |
---|
677 | ENDDO |
---|
678 | !$OMP BARRIER |
---|
679 | |
---|
680 | END SUBROUTINE reduce_sum_omp_rgen |
---|
681 | |
---|
682 | |
---|
683 | |
---|
684 | SUBROUTINE allreduce_sum_omp_igen(VarIn,VarOut,dimsize,Buff) |
---|
685 | IMPLICIT NONE |
---|
686 | |
---|
687 | INTEGER,INTENT(IN) :: dimsize |
---|
688 | INTEGER,INTENT(IN),DIMENSION(dimsize) :: VarIn |
---|
689 | INTEGER,INTENT(OUT),DIMENSION(dimsize) :: VarOut |
---|
690 | INTEGER,INTENT(INOUT),DIMENSION(dimsize) :: Buff |
---|
691 | |
---|
692 | INTEGER :: i |
---|
693 | |
---|
694 | !$OMP MASTER |
---|
695 | Buff(:)=0 |
---|
696 | !$OMP END MASTER |
---|
697 | !$OMP BARRIER |
---|
698 | |
---|
699 | !$OMP CRITICAL |
---|
700 | DO i=1,dimsize |
---|
701 | Buff(i)=Buff(i)+VarIn(i) |
---|
702 | ENDDO |
---|
703 | !$OMP END CRITICAL |
---|
704 | !$OMP BARRIER |
---|
705 | |
---|
706 | DO i=1,dimsize |
---|
707 | VarOut(i)=Buff(i) |
---|
708 | ENDDO |
---|
709 | !$OMP BARRIER |
---|
710 | |
---|
711 | END SUBROUTINE allreduce_sum_omp_igen |
---|
712 | |
---|
713 | SUBROUTINE allreduce_sum_omp_rgen(VarIn,VarOut,dimsize,Buff) |
---|
714 | IMPLICIT NONE |
---|
715 | |
---|
716 | INTEGER,INTENT(IN) :: dimsize |
---|
717 | REAL,INTENT(IN),DIMENSION(dimsize) :: VarIn |
---|
718 | REAL,INTENT(OUT),DIMENSION(dimsize) :: VarOut |
---|
719 | REAL,INTENT(INOUT),DIMENSION(dimsize) :: Buff |
---|
720 | |
---|
721 | INTEGER :: i |
---|
722 | |
---|
723 | !$OMP MASTER |
---|
724 | Buff(:)=0 |
---|
725 | !$OMP END MASTER |
---|
726 | !$OMP BARRIER |
---|
727 | |
---|
728 | !$OMP CRITICAL |
---|
729 | DO i=1,dimsize |
---|
730 | Buff(i)=Buff(i)+VarIn(i) |
---|
731 | ENDDO |
---|
732 | !$OMP END CRITICAL |
---|
733 | !$OMP BARRIER |
---|
734 | |
---|
735 | DO i=1,dimsize |
---|
736 | VarOut(i)=Buff(i) |
---|
737 | ENDDO |
---|
738 | |
---|
739 | !$OMP BARRIER |
---|
740 | |
---|
741 | END SUBROUTINE allreduce_sum_omp_rgen |
---|
742 | |
---|
743 | END MODULE transfert_omp_mod |
---|