[221] | 1 | MODULE transfert_mpi_mod |
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| 2 | USE genmod |
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| 3 | USE field_mod |
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| 4 | |
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| 5 | TYPE array |
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| 6 | INTEGER,POINTER :: value(:) |
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| 7 | INTEGER,POINTER :: sign(:) |
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| 8 | INTEGER :: domain |
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| 9 | INTEGER :: rank |
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| 10 | INTEGER :: tag |
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| 11 | INTEGER :: size |
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| 12 | INTEGER :: offset |
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| 13 | INTEGER :: ireq |
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| 14 | INTEGER,POINTER :: buffer(:) |
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| 15 | REAL,POINTER :: buffer_r(:) |
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| 16 | INTEGER,POINTER :: src_value(:) |
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| 17 | END TYPE array |
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| 18 | |
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| 19 | TYPE t_buffer |
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| 20 | REAL,POINTER :: r(:) |
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| 21 | INTEGER :: size |
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| 22 | INTEGER :: rank |
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| 23 | END TYPE t_buffer |
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| 24 | |
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| 25 | TYPE t_request |
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| 26 | INTEGER :: type_field |
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| 27 | INTEGER :: max_size |
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| 28 | INTEGER :: size |
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| 29 | LOGICAL :: vector |
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| 30 | INTEGER,POINTER :: src_domain(:) |
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| 31 | INTEGER,POINTER :: src_i(:) |
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| 32 | INTEGER,POINTER :: src_j(:) |
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| 33 | INTEGER,POINTER :: src_ind(:) |
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| 34 | INTEGER,POINTER :: target_ind(:) |
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| 35 | INTEGER,POINTER :: target_i(:) |
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| 36 | INTEGER,POINTER :: target_j(:) |
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| 37 | INTEGER,POINTER :: target_sign(:) |
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| 38 | INTEGER :: nrecv |
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| 39 | TYPE(ARRAY),POINTER :: recv(:) |
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| 40 | INTEGER :: nsend |
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| 41 | INTEGER :: nreq_mpi |
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| 42 | INTEGER :: nreq_send |
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| 43 | INTEGER :: nreq_recv |
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| 44 | TYPE(ARRAY),POINTER :: send(:) |
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| 45 | END TYPE t_request |
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| 46 | |
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| 47 | TYPE(t_request),SAVE,POINTER :: req_i1(:) |
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| 48 | TYPE(t_request),SAVE,POINTER :: req_e1_scal(:) |
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| 49 | TYPE(t_request),SAVE,POINTER :: req_e1_vect(:) |
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| 50 | |
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| 51 | TYPE(t_request),SAVE,POINTER :: req_i0(:) |
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| 52 | TYPE(t_request),SAVE,POINTER :: req_e0_scal(:) |
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| 53 | TYPE(t_request),SAVE,POINTER :: req_e0_vect(:) |
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| 54 | |
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| 55 | TYPE t_reorder |
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| 56 | INTEGER :: ind |
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| 57 | INTEGER :: rank |
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| 58 | INTEGER :: tag |
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| 59 | INTEGER :: isend |
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| 60 | END TYPE t_reorder |
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| 61 | |
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| 62 | TYPE t_message |
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| 63 | TYPE(t_request), POINTER :: request(:) |
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| 64 | INTEGER :: nreq |
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| 65 | INTEGER :: nreq_send |
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| 66 | INTEGER :: nreq_recv |
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| 67 | TYPE(t_reorder), POINTER :: reorder(:) |
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| 68 | INTEGER, POINTER :: mpi_req(:) |
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| 69 | INTEGER, POINTER :: status(:,:) |
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| 70 | TYPE(t_buffer),POINTER :: buffers(:) |
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| 71 | TYPE(t_field),POINTER :: field(:) |
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| 72 | LOGICAL :: completed |
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| 73 | LOGICAL :: pending |
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| 74 | INTEGER :: number |
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| 75 | END TYPE t_message |
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[261] | 76 | |
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| 77 | |
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| 78 | INTERFACE bcast_mpi |
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| 79 | MODULE PROCEDURE bcast_mpi_c, & |
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| 80 | bcast_mpi_i,bcast_mpi_i1,bcast_mpi_i2,bcast_mpi_i3,bcast_mpi_i4, & |
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| 81 | bcast_mpi_r,bcast_mpi_r1,bcast_mpi_r2,bcast_mpi_r3,bcast_mpi_r4, & |
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| 82 | bcast_mpi_l,bcast_mpi_l1,bcast_mpi_l2,bcast_mpi_l3,bcast_mpi_l4 |
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| 83 | END INTERFACE |
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| 84 | |
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| 85 | |
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[221] | 86 | |
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| 87 | CONTAINS |
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| 88 | |
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| 89 | |
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| 90 | SUBROUTINE init_transfert |
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| 91 | USE domain_mod |
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| 92 | USE dimensions |
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| 93 | USE field_mod |
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| 94 | USE metric |
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| 95 | USE mpipara |
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| 96 | USE mpi_mod |
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| 97 | IMPLICIT NONE |
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| 98 | INTEGER :: ind,i,j |
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| 99 | LOGICAL ::ok |
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| 100 | |
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| 101 | CALL create_request(field_t,req_i1) |
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| 102 | |
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| 103 | DO ind=1,ndomain |
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| 104 | CALL swap_dimensions(ind) |
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| 105 | DO i=ii_begin,ii_end+1 |
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| 106 | CALL request_add_point(ind,i,jj_begin-1,req_i1) |
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| 107 | ENDDO |
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| 108 | |
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| 109 | DO j=jj_begin,jj_end |
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| 110 | CALL request_add_point(ind,ii_end+1,j,req_i1) |
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| 111 | ENDDO |
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| 112 | DO i=ii_begin,ii_end |
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| 113 | CALL request_add_point(ind,i,jj_end+1,req_i1) |
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| 114 | ENDDO |
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| 115 | |
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| 116 | DO j=jj_begin,jj_end+1 |
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| 117 | CALL request_add_point(ind,ii_begin-1,j,req_i1) |
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| 118 | ENDDO |
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| 119 | |
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| 120 | ENDDO |
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| 121 | |
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| 122 | CALL finalize_request(req_i1) |
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| 123 | |
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| 124 | |
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| 125 | CALL create_request(field_t,req_i0) |
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| 126 | |
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| 127 | DO ind=1,ndomain |
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| 128 | CALL swap_dimensions(ind) |
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| 129 | |
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| 130 | DO i=ii_begin,ii_end |
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| 131 | CALL request_add_point(ind,i,jj_begin,req_i0) |
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| 132 | ENDDO |
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| 133 | |
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| 134 | DO j=jj_begin,jj_end |
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| 135 | CALL request_add_point(ind,ii_end,j,req_i0) |
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| 136 | ENDDO |
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| 137 | |
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| 138 | DO i=ii_begin,ii_end |
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| 139 | CALL request_add_point(ind,i,jj_end,req_i0) |
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| 140 | ENDDO |
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| 141 | |
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| 142 | DO j=jj_begin,jj_end |
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| 143 | CALL request_add_point(ind,ii_begin,j,req_i0) |
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| 144 | ENDDO |
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| 145 | |
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| 146 | ENDDO |
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| 147 | |
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| 148 | CALL finalize_request(req_i0) |
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| 149 | |
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| 150 | |
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| 151 | CALL create_request(field_u,req_e1_scal) |
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| 152 | DO ind=1,ndomain |
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| 153 | CALL swap_dimensions(ind) |
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| 154 | DO i=ii_begin,ii_end |
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| 155 | CALL request_add_point(ind,i,jj_begin-1,req_e1_scal,rup) |
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| 156 | CALL request_add_point(ind,i+1,jj_begin-1,req_e1_scal,lup) |
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| 157 | ENDDO |
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| 158 | |
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| 159 | DO j=jj_begin,jj_end |
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| 160 | CALL request_add_point(ind,ii_end+1,j,req_e1_scal,left) |
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| 161 | CALL request_add_point(ind,ii_end+1,j-1,req_e1_scal,lup) |
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| 162 | ENDDO |
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| 163 | |
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| 164 | DO i=ii_begin,ii_end |
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| 165 | CALL request_add_point(ind,i,jj_end+1,req_e1_scal,ldown) |
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| 166 | CALL request_add_point(ind,i-1,jj_end+1,req_e1_scal,rdown) |
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| 167 | ENDDO |
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| 168 | |
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| 169 | DO j=jj_begin,jj_end |
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| 170 | CALL request_add_point(ind,ii_begin-1,j,req_e1_scal,right) |
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| 171 | CALL request_add_point(ind,ii_begin-1,j+1,req_e1_scal,rdown) |
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| 172 | ENDDO |
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| 173 | |
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| 174 | ENDDO |
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| 175 | |
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| 176 | CALL finalize_request(req_e1_scal) |
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| 177 | |
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| 178 | |
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| 179 | CALL create_request(field_u,req_e0_scal) |
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| 180 | DO ind=1,ndomain |
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| 181 | CALL swap_dimensions(ind) |
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| 182 | |
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| 183 | |
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| 184 | DO i=ii_begin+1,ii_end-1 |
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| 185 | CALL request_add_point(ind,i,jj_begin,req_e0_scal,right) |
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| 186 | CALL request_add_point(ind,i,jj_end,req_e0_scal,right) |
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| 187 | ENDDO |
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| 188 | |
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| 189 | DO j=jj_begin+1,jj_end-1 |
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| 190 | CALL request_add_point(ind,ii_begin,j,req_e0_scal,rup) |
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| 191 | CALL request_add_point(ind,ii_end,j,req_e0_scal,rup) |
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| 192 | ENDDO |
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| 193 | |
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| 194 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_e0_scal,left) |
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| 195 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_e0_scal,ldown) |
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| 196 | CALL request_add_point(ind,ii_begin+1,jj_end,req_e0_scal,left) |
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| 197 | CALL request_add_point(ind,ii_end,jj_begin+1,req_e0_scal,ldown) |
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| 198 | |
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| 199 | ENDDO |
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| 200 | |
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| 201 | CALL finalize_request(req_e0_scal) |
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| 202 | |
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| 203 | |
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| 204 | |
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| 205 | CALL create_request(field_u,req_e1_vect,.TRUE.) |
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| 206 | DO ind=1,ndomain |
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| 207 | CALL swap_dimensions(ind) |
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| 208 | DO i=ii_begin,ii_end |
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| 209 | CALL request_add_point(ind,i,jj_begin-1,req_e1_vect,rup) |
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| 210 | CALL request_add_point(ind,i+1,jj_begin-1,req_e1_vect,lup) |
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| 211 | ENDDO |
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| 212 | |
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| 213 | DO j=jj_begin,jj_end |
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| 214 | CALL request_add_point(ind,ii_end+1,j,req_e1_vect,left) |
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| 215 | CALL request_add_point(ind,ii_end+1,j-1,req_e1_vect,lup) |
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| 216 | ENDDO |
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| 217 | |
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| 218 | DO i=ii_begin,ii_end |
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| 219 | CALL request_add_point(ind,i,jj_end+1,req_e1_vect,ldown) |
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| 220 | CALL request_add_point(ind,i-1,jj_end+1,req_e1_vect,rdown) |
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| 221 | ENDDO |
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| 222 | |
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| 223 | DO j=jj_begin,jj_end |
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| 224 | CALL request_add_point(ind,ii_begin-1,j,req_e1_vect,right) |
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| 225 | CALL request_add_point(ind,ii_begin-1,j+1,req_e1_vect,rdown) |
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| 226 | ENDDO |
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| 227 | |
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| 228 | |
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| 229 | ENDDO |
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| 230 | |
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| 231 | CALL finalize_request(req_e1_vect) |
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| 232 | |
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| 233 | |
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| 234 | CALL create_request(field_u,req_e0_vect,.TRUE.) |
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| 235 | DO ind=1,ndomain |
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| 236 | CALL swap_dimensions(ind) |
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| 237 | |
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| 238 | DO i=ii_begin+1,ii_end-1 |
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| 239 | CALL request_add_point(ind,i,jj_begin,req_e0_vect,right) |
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| 240 | CALL request_add_point(ind,i,jj_end,req_e0_vect,right) |
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| 241 | ENDDO |
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| 242 | |
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| 243 | DO j=jj_begin+1,jj_end-1 |
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| 244 | CALL request_add_point(ind,ii_begin,j,req_e0_vect,rup) |
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| 245 | CALL request_add_point(ind,ii_end,j,req_e0_vect,rup) |
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| 246 | ENDDO |
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| 247 | |
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| 248 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_e0_vect,left) |
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| 249 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_e0_vect,ldown) |
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| 250 | CALL request_add_point(ind,ii_begin+1,jj_end,req_e0_vect,left) |
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| 251 | CALL request_add_point(ind,ii_end,jj_begin+1,req_e0_vect,ldown) |
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| 252 | |
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| 253 | ENDDO |
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| 254 | |
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| 255 | CALL finalize_request(req_e0_vect) |
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| 256 | |
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| 257 | |
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| 258 | END SUBROUTINE init_transfert |
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| 259 | |
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| 260 | SUBROUTINE create_request(type_field,request,vector) |
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| 261 | USE domain_mod |
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| 262 | USE field_mod |
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| 263 | IMPLICIT NONE |
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| 264 | INTEGER :: type_field |
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| 265 | TYPE(t_request),POINTER :: request(:) |
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| 266 | LOGICAL,OPTIONAL :: vector |
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| 267 | |
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| 268 | TYPE(t_request),POINTER :: req |
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| 269 | TYPE(t_domain),POINTER :: d |
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| 270 | INTEGER :: ind |
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| 271 | INTEGER :: max_size |
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| 272 | |
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| 273 | ALLOCATE(request(ndomain)) |
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| 274 | |
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| 275 | DO ind=1,ndomain |
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| 276 | req=>request(ind) |
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| 277 | d=>domain(ind) |
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| 278 | IF (type_field==field_t) THEN |
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| 279 | Max_size=2*(d%iim+2)+2*(d%jjm+2) |
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| 280 | ELSE IF (type_field==field_u) THEN |
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| 281 | Max_size=3*(2*(d%iim+2)+2*(d%jjm+2)) |
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| 282 | ELSE IF (type_field==field_z) THEN |
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| 283 | Max_size=2*(2*(d%iim+2)+2*(d%jjm+2)) |
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| 284 | ENDIF |
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| 285 | |
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| 286 | req%type_field=type_field |
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| 287 | req%max_size=max_size*2 |
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| 288 | req%size=0 |
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| 289 | req%vector=.FALSE. |
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| 290 | IF (PRESENT(vector)) req%vector=vector |
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| 291 | ALLOCATE(req%src_domain(req%max_size)) |
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| 292 | ALLOCATE(req%src_ind(req%max_size)) |
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| 293 | ALLOCATE(req%target_ind(req%max_size)) |
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| 294 | ALLOCATE(req%src_i(req%max_size)) |
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| 295 | ALLOCATE(req%src_j(req%max_size)) |
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| 296 | ALLOCATE(req%target_i(req%max_size)) |
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| 297 | ALLOCATE(req%target_j(req%max_size)) |
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| 298 | ALLOCATE(req%target_sign(req%max_size)) |
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| 299 | ENDDO |
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| 300 | |
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| 301 | END SUBROUTINE create_request |
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| 302 | |
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| 303 | SUBROUTINE reallocate_request(req) |
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| 304 | IMPLICIT NONE |
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| 305 | TYPE(t_request),POINTER :: req |
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| 306 | |
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| 307 | INTEGER,POINTER :: src_domain(:) |
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| 308 | INTEGER,POINTER :: src_ind(:) |
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| 309 | INTEGER,POINTER :: target_ind(:) |
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| 310 | INTEGER,POINTER :: src_i(:) |
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| 311 | INTEGER,POINTER :: src_j(:) |
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| 312 | INTEGER,POINTER :: target_i(:) |
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| 313 | INTEGER,POINTER :: target_j(:) |
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| 314 | INTEGER,POINTER :: target_sign(:) |
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| 315 | |
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| 316 | PRINT *,"REALLOCATE_REQUEST" |
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| 317 | src_domain=>req%src_domain |
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| 318 | src_ind=>req%src_ind |
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| 319 | target_ind=>req%target_ind |
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| 320 | src_i=>req%src_i |
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| 321 | src_j=>req%src_j |
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| 322 | target_i=>req%target_i |
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| 323 | target_j=>req%target_j |
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| 324 | target_sign=>req%target_sign |
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| 325 | |
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| 326 | ALLOCATE(req%src_domain(req%max_size*2)) |
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| 327 | ALLOCATE(req%src_ind(req%max_size*2)) |
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| 328 | ALLOCATE(req%target_ind(req%max_size*2)) |
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| 329 | ALLOCATE(req%src_i(req%max_size*2)) |
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| 330 | ALLOCATE(req%src_j(req%max_size*2)) |
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| 331 | ALLOCATE(req%target_i(req%max_size*2)) |
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| 332 | ALLOCATE(req%target_j(req%max_size*2)) |
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| 333 | ALLOCATE(req%target_sign(req%max_size*2)) |
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| 334 | |
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| 335 | req%src_domain(1:req%max_size)=src_domain(:) |
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| 336 | req%src_ind(1:req%max_size)=src_ind(:) |
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| 337 | req%target_ind(1:req%max_size)=target_ind(:) |
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| 338 | req%src_i(1:req%max_size)=src_i(:) |
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| 339 | req%src_j(1:req%max_size)=src_j(:) |
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| 340 | req%target_i(1:req%max_size)=target_i(:) |
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| 341 | req%target_j(1:req%max_size)=target_j(:) |
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| 342 | req%target_sign(1:req%max_size)=target_sign(:) |
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| 343 | |
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| 344 | req%max_size=req%max_size*2 |
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| 345 | |
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| 346 | DEALLOCATE(src_domain) |
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| 347 | DEALLOCATE(src_ind) |
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| 348 | DEALLOCATE(target_ind) |
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| 349 | DEALLOCATE(src_i) |
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| 350 | DEALLOCATE(src_j) |
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| 351 | DEALLOCATE(target_i) |
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| 352 | DEALLOCATE(target_j) |
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| 353 | DEALLOCATE(target_sign) |
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| 354 | |
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| 355 | END SUBROUTINE reallocate_request |
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| 356 | |
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| 357 | |
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| 358 | SUBROUTINE request_add_point(ind,i,j,request,pos) |
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| 359 | USE domain_mod |
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| 360 | USE field_mod |
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| 361 | IMPLICIT NONE |
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| 362 | INTEGER,INTENT(IN) :: ind |
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| 363 | INTEGER,INTENT(IN) :: i |
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| 364 | INTEGER,INTENT(IN) :: j |
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| 365 | TYPE(t_request),POINTER :: request(:) |
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| 366 | INTEGER,INTENT(IN),OPTIONAL :: pos |
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| 367 | |
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| 368 | INTEGER :: src_domain |
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| 369 | INTEGER :: src_iim,src_i,src_j,src_n,src_pos,src_delta |
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| 370 | TYPE(t_request),POINTER :: req |
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| 371 | TYPE(t_domain),POINTER :: d |
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| 372 | |
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| 373 | req=>request(ind) |
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| 374 | d=>domain(ind) |
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| 375 | |
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| 376 | IF (req%max_size==req%size) CALL reallocate_request(req) |
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| 377 | req%size=req%size+1 |
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| 378 | IF (req%type_field==field_t) THEN |
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| 379 | src_domain=domain(ind)%assign_domain(i,j) |
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| 380 | src_iim=domain_glo(src_domain)%iim |
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| 381 | src_i=domain(ind)%assign_i(i,j) |
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| 382 | src_j=domain(ind)%assign_j(i,j) |
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| 383 | |
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| 384 | req%target_ind(req%size)=(j-1)*d%iim+i |
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| 385 | req%target_sign(req%size)=1 |
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| 386 | req%src_domain(req%size)=src_domain |
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| 387 | req%src_ind(req%size)=(src_j-1)*src_iim+src_i |
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| 388 | ELSE IF (req%type_field==field_u) THEN |
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| 389 | IF (.NOT. PRESENT(pos)) STOP 'argument request_add_point non conforme' |
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| 390 | |
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| 391 | src_domain=domain(ind)%edge_assign_domain(pos-1,i,j) |
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| 392 | src_iim=domain_glo(src_domain)%iim |
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| 393 | src_i=domain(ind)%edge_assign_i(pos-1,i,j) |
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| 394 | src_j=domain(ind)%edge_assign_j(pos-1,i,j) |
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| 395 | src_n=(src_j-1)*src_iim+src_i |
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| 396 | src_delta=domain(ind)%delta(i,j) |
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| 397 | src_pos=domain(ind)%edge_assign_pos(pos-1,i,j)+1 |
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| 398 | |
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| 399 | req%target_ind(req%size)=(j-1)*d%iim+i+d%u_pos(pos) |
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| 400 | |
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| 401 | req%target_sign(req%size)= 1 |
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| 402 | IF (req%vector) req%target_sign(req%size)= domain(ind)%edge_assign_sign(pos-1,i,j) |
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| 403 | |
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| 404 | req%src_domain(req%size)=src_domain |
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| 405 | req%src_ind(req%size)=src_n+domain_glo(src_domain)%u_pos(src_pos) |
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| 406 | |
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| 407 | ELSE IF (req%type_field==field_z) THEN |
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| 408 | IF (.NOT. PRESENT(pos)) STOP 'argument request_add_point non conforme' |
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| 409 | |
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| 410 | src_domain=domain(ind)%assign_domain(i,j) |
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| 411 | src_iim=domain_glo(src_domain)%iim |
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| 412 | src_i=domain(ind)%assign_i(i,j) |
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| 413 | src_j=domain(ind)%assign_j(i,j) |
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| 414 | src_n=(src_j-1)*src_iim+src_i |
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| 415 | src_delta=domain(ind)%delta(i,j) |
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| 416 | |
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| 417 | src_pos=MOD(pos-1+src_delta+6,6)+1 |
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| 418 | |
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| 419 | req%target_ind(req%size)=(j-1)*d%iim+i+d%z_pos(pos) |
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| 420 | req%target_sign(req%size)=1 |
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| 421 | req%src_domain(req%size)=src_domain |
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| 422 | req%src_ind(req%size)=src_n+domain_glo(src_domain)%z_pos(src_pos) |
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| 423 | ENDIF |
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| 424 | END SUBROUTINE request_add_point |
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| 425 | |
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| 426 | |
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| 427 | SUBROUTINE Finalize_request(request) |
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| 428 | USE mpipara |
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| 429 | USE domain_mod |
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| 430 | USE mpi_mod |
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| 431 | IMPLICIT NONE |
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| 432 | TYPE(t_request),POINTER :: request(:) |
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| 433 | TYPE(t_request),POINTER :: req, req_src |
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| 434 | INTEGER :: nb_domain_recv(0:mpi_size-1) |
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| 435 | INTEGER :: nb_domain_send(0:mpi_size-1) |
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| 436 | INTEGER :: tag_rank(0:mpi_size-1) |
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| 437 | INTEGER :: nb_data_domain_recv(ndomain_glo) |
---|
| 438 | INTEGER :: list_domain_recv(ndomain_glo) |
---|
| 439 | INTEGER,ALLOCATABLE :: list_domain_send(:) |
---|
| 440 | INTEGER :: list_domain(ndomain) |
---|
| 441 | |
---|
| 442 | INTEGER :: rank,i,j,pos |
---|
| 443 | INTEGER :: size_,ind_glo,ind_loc, ind_src |
---|
| 444 | INTEGER :: isend, irecv, ireq, nreq, nsend, nrecv |
---|
| 445 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 446 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 447 | INTEGER, ALLOCATABLE :: rank_list(:) |
---|
| 448 | INTEGER, ALLOCATABLE :: offset(:) |
---|
| 449 | LOGICAL,PARAMETER :: debug = .FALSE. |
---|
| 450 | |
---|
| 451 | |
---|
| 452 | IF (.NOT. using_mpi) RETURN |
---|
| 453 | |
---|
| 454 | DO ind_loc=1,ndomain |
---|
| 455 | req=>request(ind_loc) |
---|
| 456 | |
---|
| 457 | nb_data_domain_recv(:) = 0 |
---|
| 458 | nb_domain_recv(:) = 0 |
---|
| 459 | tag_rank(:)=0 |
---|
| 460 | |
---|
| 461 | DO i=1,req%size |
---|
| 462 | ind_glo=req%src_domain(i) |
---|
| 463 | nb_data_domain_recv(ind_glo)=nb_data_domain_recv(ind_glo)+1 |
---|
| 464 | ENDDO |
---|
| 465 | |
---|
| 466 | DO ind_glo=1,ndomain_glo |
---|
| 467 | IF ( nb_data_domain_recv(ind_glo) > 0 ) nb_domain_recv(domglo_rank(ind_glo))=nb_domain_recv(domglo_rank(ind_glo))+1 |
---|
| 468 | ENDDO |
---|
| 469 | |
---|
| 470 | req%nrecv=sum(nb_domain_recv(:)) |
---|
| 471 | ALLOCATE(req%recv(req%nrecv)) |
---|
| 472 | |
---|
| 473 | irecv=0 |
---|
| 474 | DO ind_glo=1,ndomain_glo |
---|
| 475 | IF (nb_data_domain_recv(ind_glo)>0) THEN |
---|
| 476 | irecv=irecv+1 |
---|
| 477 | list_domain_recv(ind_glo)=irecv |
---|
| 478 | req%recv(irecv)%rank=domglo_rank(ind_glo) |
---|
| 479 | req%recv(irecv)%size=nb_data_domain_recv(ind_glo) |
---|
| 480 | req%recv(irecv)%domain=domglo_loc_ind(ind_glo) |
---|
| 481 | ALLOCATE(req%recv(irecv)%value(req%recv(irecv)%size)) |
---|
| 482 | ALLOCATE(req%recv(irecv)%sign(req%recv(irecv)%size)) |
---|
| 483 | ALLOCATE(req%recv(irecv)%buffer(req%recv(irecv)%size)) |
---|
| 484 | ENDIF |
---|
| 485 | ENDDO |
---|
| 486 | |
---|
| 487 | req%recv(:)%size=0 |
---|
| 488 | irecv=0 |
---|
| 489 | DO i=1,req%size |
---|
| 490 | irecv=list_domain_recv(req%src_domain(i)) |
---|
| 491 | req%recv(irecv)%size=req%recv(irecv)%size+1 |
---|
| 492 | size_=req%recv(irecv)%size |
---|
| 493 | req%recv(irecv)%value(size_)=req%src_ind(i) |
---|
| 494 | req%recv(irecv)%buffer(size_)=req%target_ind(i) |
---|
| 495 | req%recv(irecv)%sign(size_)=req%target_sign(i) |
---|
| 496 | ENDDO |
---|
| 497 | ENDDO |
---|
| 498 | |
---|
| 499 | nb_domain_recv(:) = 0 |
---|
| 500 | DO ind_loc=1,ndomain |
---|
| 501 | req=>request(ind_loc) |
---|
| 502 | |
---|
| 503 | DO irecv=1,req%nrecv |
---|
| 504 | rank=req%recv(irecv)%rank |
---|
| 505 | nb_domain_recv(rank)=nb_domain_recv(rank)+1 |
---|
| 506 | ENDDO |
---|
| 507 | ENDDO |
---|
| 508 | |
---|
| 509 | CALL MPI_Alltoall(nb_domain_recv,1,MPI_INTEGER,nb_domain_send,1,MPI_INTEGER,comm_icosa,ierr) |
---|
| 510 | |
---|
| 511 | |
---|
| 512 | ALLOCATE(list_domain_send(sum(nb_domain_send))) |
---|
| 513 | |
---|
| 514 | nreq=sum(nb_domain_recv(:))+sum(nb_domain_send(:)) |
---|
| 515 | ALLOCATE(mpi_req(nreq)) |
---|
| 516 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 517 | |
---|
| 518 | |
---|
| 519 | ireq=0 |
---|
| 520 | DO ind_loc=1,ndomain |
---|
| 521 | req=>request(ind_loc) |
---|
| 522 | DO irecv=1,req%nrecv |
---|
| 523 | ireq=ireq+1 |
---|
| 524 | CALL MPI_ISEND(req%recv(irecv)%domain,1,MPI_INTEGER,req%recv(irecv)%rank,0,comm_icosa, mpi_req(ireq),ierr) |
---|
| 525 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%domain, "from ", mpi_rank, "to ",req%recv(irecv)%rank, "tag ",0 |
---|
| 526 | ENDDO |
---|
| 527 | ENDDO |
---|
| 528 | |
---|
| 529 | IF (debug) PRINT *,"------------" |
---|
| 530 | j=0 |
---|
| 531 | DO rank=0,mpi_size-1 |
---|
| 532 | DO i=1,nb_domain_send(rank) |
---|
| 533 | j=j+1 |
---|
| 534 | ireq=ireq+1 |
---|
| 535 | CALL MPI_IRECV(list_domain_send(j),1,MPI_INTEGER,rank,0,comm_icosa, mpi_req(ireq),ierr) |
---|
| 536 | IF (debug) PRINT *,"IRecv ",list_domain_send(j), "from ", rank, "to ",mpi_rank, "tag ",0 |
---|
| 537 | ENDDO |
---|
| 538 | ENDDO |
---|
| 539 | IF (debug) PRINT *,"------------" |
---|
| 540 | |
---|
| 541 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 542 | |
---|
| 543 | list_domain(:)=0 |
---|
| 544 | DO i=1,sum(nb_domain_send) |
---|
| 545 | ind_loc=list_domain_send(i) |
---|
| 546 | list_domain(ind_loc)=list_domain(ind_loc)+1 |
---|
| 547 | ENDDO |
---|
| 548 | |
---|
| 549 | DO ind_loc=1,ndomain |
---|
| 550 | req=>request(ind_loc) |
---|
| 551 | req%nsend=list_domain(ind_loc) |
---|
| 552 | ALLOCATE(req%send(req%nsend)) |
---|
| 553 | ENDDO |
---|
| 554 | |
---|
| 555 | IF (debug) PRINT *,"------------" |
---|
| 556 | |
---|
| 557 | ireq=0 |
---|
| 558 | DO ind_loc=1,ndomain |
---|
| 559 | req=>request(ind_loc) |
---|
| 560 | |
---|
| 561 | DO irecv=1,req%nrecv |
---|
| 562 | ireq=ireq+1 |
---|
| 563 | CALL MPI_ISEND(mpi_rank,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
| 564 | IF (debug) PRINT *,"Isend ",mpi_rank, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
| 565 | ENDDO |
---|
| 566 | IF (debug) PRINT *,"------------" |
---|
| 567 | |
---|
| 568 | DO isend=1,req%nsend |
---|
| 569 | ireq=ireq+1 |
---|
| 570 | CALL MPI_IRECV(req%send(isend)%rank,1,MPI_INTEGER,MPI_ANY_SOURCE,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
| 571 | IF (debug) PRINT *,"IRecv ",req%send(isend)%rank, "from ", "xxx", "to ",mpi_rank, "tag ",ind_loc |
---|
| 572 | ENDDO |
---|
| 573 | ENDDO |
---|
| 574 | |
---|
| 575 | IF (debug) PRINT *,"------------" |
---|
| 576 | |
---|
| 577 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 578 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 579 | |
---|
| 580 | IF (debug) PRINT *,"------------" |
---|
| 581 | |
---|
| 582 | ireq=0 |
---|
| 583 | DO ind_loc=1,ndomain |
---|
| 584 | req=>request(ind_loc) |
---|
| 585 | |
---|
| 586 | DO irecv=1,req%nrecv |
---|
| 587 | ireq=ireq+1 |
---|
| 588 | CALL MPI_ISEND(ind_loc,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
| 589 | IF (debug) PRINT *,"Isend ",ind_loc, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
| 590 | ENDDO |
---|
| 591 | |
---|
| 592 | IF (debug) PRINT *,"------------" |
---|
| 593 | |
---|
| 594 | DO isend=1,req%nsend |
---|
| 595 | ireq=ireq+1 |
---|
| 596 | CALL MPI_IRECV(req%send(isend)%domain,1,MPI_INTEGER,req%send(isend)%rank,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
| 597 | IF (debug) PRINT *,"IRecv ",req%send(isend)%domain, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
| 598 | ENDDO |
---|
| 599 | ENDDO |
---|
| 600 | IF (debug) PRINT *,"------------" |
---|
| 601 | |
---|
| 602 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 603 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 604 | IF (debug) PRINT *,"------------" |
---|
| 605 | |
---|
| 606 | ireq=0 |
---|
| 607 | DO ind_loc=1,ndomain |
---|
| 608 | req=>request(ind_loc) |
---|
| 609 | |
---|
| 610 | DO irecv=1,req%nrecv |
---|
| 611 | ireq=ireq+1 |
---|
| 612 | req%recv(irecv)%tag=tag_rank(req%recv(irecv)%rank) |
---|
| 613 | tag_rank(req%recv(irecv)%rank)=tag_rank(req%recv(irecv)%rank)+1 |
---|
| 614 | CALL MPI_ISEND(req%recv(irecv)%tag,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
| 615 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%tag, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
| 616 | ENDDO |
---|
| 617 | IF (debug) PRINT *,"------------" |
---|
| 618 | |
---|
| 619 | DO isend=1,req%nsend |
---|
| 620 | ireq=ireq+1 |
---|
| 621 | CALL MPI_IRECV(req%send(isend)%tag,1,MPI_INTEGER,req%send(isend)%rank,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
| 622 | IF (debug) PRINT *,"IRecv ",req%send(isend)%tag, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
| 623 | ENDDO |
---|
| 624 | ENDDO |
---|
| 625 | IF (debug) PRINT *,"------------" |
---|
| 626 | |
---|
| 627 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 628 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 629 | |
---|
| 630 | |
---|
| 631 | IF (debug) PRINT *,"------------" |
---|
| 632 | |
---|
| 633 | ireq=0 |
---|
| 634 | DO ind_loc=1,ndomain |
---|
| 635 | req=>request(ind_loc) |
---|
| 636 | |
---|
| 637 | DO irecv=1,req%nrecv |
---|
| 638 | ireq=ireq+1 |
---|
| 639 | CALL MPI_ISEND(req%recv(irecv)%size,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 640 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%size, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
| 641 | ENDDO |
---|
| 642 | IF (debug) PRINT *,"------------" |
---|
| 643 | |
---|
| 644 | DO isend=1,req%nsend |
---|
| 645 | ireq=ireq+1 |
---|
| 646 | CALL MPI_IRECV(req%send(isend)%size,1,MPI_INTEGER,req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 647 | IF (debug) PRINT *,"IRecv ",req%send(isend)%size, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
| 648 | ENDDO |
---|
| 649 | ENDDO |
---|
| 650 | |
---|
| 651 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 652 | |
---|
| 653 | ireq=0 |
---|
| 654 | DO ind_loc=1,ndomain |
---|
| 655 | req=>request(ind_loc) |
---|
| 656 | |
---|
| 657 | DO irecv=1,req%nrecv |
---|
| 658 | ireq=ireq+1 |
---|
| 659 | CALL MPI_ISEND(req%recv(irecv)%value,req%recv(irecv)%size,MPI_INTEGER,& |
---|
| 660 | req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 661 | ENDDO |
---|
| 662 | |
---|
| 663 | DO isend=1,req%nsend |
---|
| 664 | ireq=ireq+1 |
---|
| 665 | ALLOCATE(req%send(isend)%value(req%send(isend)%size)) |
---|
| 666 | CALL MPI_IRECV(req%send(isend)%value,req%send(isend)%size,MPI_INTEGER,& |
---|
| 667 | req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 668 | ENDDO |
---|
| 669 | ENDDO |
---|
| 670 | |
---|
| 671 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 672 | |
---|
| 673 | DO ind_loc=1,ndomain |
---|
| 674 | req=>request(ind_loc) |
---|
| 675 | |
---|
| 676 | DO irecv=1,req%nrecv |
---|
| 677 | req%recv(irecv)%value(:)=req%recv(irecv)%buffer(:) |
---|
| 678 | req%recv(irecv)%sign(:) =req%recv(irecv)%sign(:) |
---|
| 679 | DEALLOCATE(req%recv(irecv)%buffer) |
---|
| 680 | ENDDO |
---|
| 681 | ENDDO |
---|
| 682 | |
---|
| 683 | |
---|
| 684 | ! domain is on the same mpi process => copie memory to memory |
---|
| 685 | |
---|
| 686 | DO ind_loc=1,ndomain |
---|
| 687 | req=>request(ind_loc) |
---|
| 688 | |
---|
| 689 | DO irecv=1,req%nrecv |
---|
| 690 | |
---|
| 691 | IF (req%recv(irecv)%rank==mpi_rank) THEN |
---|
| 692 | req_src=>request(req%recv(irecv)%domain) |
---|
| 693 | DO isend=1,req_src%nsend |
---|
| 694 | IF (req_src%send(isend)%rank==mpi_rank .AND. req_src%send(isend)%tag==req%recv(irecv)%tag) THEN |
---|
| 695 | req%recv(irecv)%src_value => req_src%send(isend)%value |
---|
| 696 | IF ( size(req%recv(irecv)%value) /= size(req_src%send(isend)%value)) THEN |
---|
| 697 | PRINT *,ind_loc, irecv, isend, size(req%recv(irecv)%value), size(req_src%send(isend)%value) |
---|
| 698 | STOP "size(req%recv(irecv)%value) /= size(req_src%send(isend)%value" |
---|
| 699 | ENDIF |
---|
| 700 | ENDIF |
---|
| 701 | ENDDO |
---|
| 702 | ENDIF |
---|
| 703 | |
---|
| 704 | ENDDO |
---|
| 705 | ENDDO |
---|
| 706 | |
---|
| 707 | ! true number of mpi request |
---|
| 708 | |
---|
| 709 | request(:)%nreq_mpi=0 |
---|
| 710 | request(:)%nreq_send=0 |
---|
| 711 | request(:)%nreq_recv=0 |
---|
| 712 | ALLOCATE(rank_list(sum(request(:)%nsend))) |
---|
| 713 | ALLOCATE(offset(sum(request(:)%nsend))) |
---|
| 714 | offset(:)=0 |
---|
| 715 | |
---|
| 716 | nsend=0 |
---|
| 717 | DO ind_loc=1,ndomain |
---|
| 718 | req=>request(ind_loc) |
---|
| 719 | |
---|
| 720 | DO isend=1,req%nsend |
---|
| 721 | IF (req%send(isend)%rank/=mpi_rank) THEN |
---|
| 722 | pos=0 |
---|
| 723 | DO i=1,nsend |
---|
| 724 | IF (req%send(isend)%rank==rank_list(i)) EXIT |
---|
| 725 | pos=pos+1 |
---|
| 726 | ENDDO |
---|
| 727 | |
---|
| 728 | IF (pos==nsend) THEN |
---|
| 729 | nsend=nsend+1 |
---|
| 730 | req%nreq_mpi=req%nreq_mpi+1 |
---|
| 731 | req%nreq_send=req%nreq_send+1 |
---|
| 732 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
| 733 | rank_list(nsend)=req%send(isend)%rank |
---|
| 734 | ELSE |
---|
| 735 | rank_list(nsend)=-1 |
---|
| 736 | ENDIF |
---|
| 737 | ENDIF |
---|
| 738 | |
---|
| 739 | pos=pos+1 |
---|
| 740 | req%send(isend)%ireq=pos |
---|
| 741 | req%send(isend)%offset=offset(pos) |
---|
| 742 | offset(pos)=offset(pos)+req%send(isend)%size |
---|
| 743 | ENDIF |
---|
| 744 | ENDDO |
---|
| 745 | ENDDO |
---|
| 746 | |
---|
| 747 | DEALLOCATE(rank_list) |
---|
| 748 | DEALLOCATE(offset) |
---|
| 749 | |
---|
| 750 | ALLOCATE(rank_list(sum(request(:)%nrecv))) |
---|
| 751 | ALLOCATE(offset(sum(request(:)%nrecv))) |
---|
| 752 | offset(:)=0 |
---|
| 753 | |
---|
| 754 | nrecv=0 |
---|
| 755 | DO ind_loc=1,ndomain |
---|
| 756 | req=>request(ind_loc) |
---|
| 757 | |
---|
| 758 | DO irecv=1,req%nrecv |
---|
| 759 | IF (req%recv(irecv)%rank/=mpi_rank) THEN |
---|
| 760 | pos=0 |
---|
| 761 | DO i=1,nrecv |
---|
| 762 | IF (req%recv(irecv)%rank==rank_list(i)) EXIT |
---|
| 763 | pos=pos+1 |
---|
| 764 | ENDDO |
---|
| 765 | |
---|
| 766 | IF (pos==nrecv) THEN |
---|
| 767 | nrecv=nrecv+1 |
---|
| 768 | req%nreq_mpi=req%nreq_mpi+1 |
---|
| 769 | req%nreq_recv=req%nreq_recv+1 |
---|
| 770 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
| 771 | rank_list(nrecv)=req%recv(irecv)%rank |
---|
| 772 | ELSE |
---|
| 773 | rank_list(nrecv)=-1 |
---|
| 774 | ENDIF |
---|
| 775 | ENDIF |
---|
| 776 | |
---|
| 777 | pos=pos+1 |
---|
| 778 | req%recv(irecv)%ireq=nsend+pos |
---|
| 779 | req%recv(irecv)%offset=offset(pos) |
---|
| 780 | offset(pos)=offset(pos)+req%recv(irecv)%size |
---|
| 781 | ENDIF |
---|
| 782 | ENDDO |
---|
| 783 | ENDDO |
---|
| 784 | |
---|
| 785 | ! get the offsets |
---|
| 786 | |
---|
| 787 | ireq=0 |
---|
| 788 | DO ind_loc=1,ndomain |
---|
| 789 | req=>request(ind_loc) |
---|
| 790 | |
---|
| 791 | DO irecv=1,req%nrecv |
---|
| 792 | ireq=ireq+1 |
---|
| 793 | CALL MPI_ISEND(req%recv(irecv)%offset,1,MPI_INTEGER,& |
---|
| 794 | req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 795 | ENDDO |
---|
| 796 | |
---|
| 797 | DO isend=1,req%nsend |
---|
| 798 | ireq=ireq+1 |
---|
| 799 | CALL MPI_IRECV(req%send(isend)%offset,1,MPI_INTEGER,& |
---|
| 800 | req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 801 | ENDDO |
---|
| 802 | ENDDO |
---|
| 803 | |
---|
| 804 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 805 | |
---|
| 806 | |
---|
| 807 | END SUBROUTINE Finalize_request |
---|
| 808 | |
---|
| 809 | |
---|
| 810 | SUBROUTINE init_message_seq(field, request, message) |
---|
| 811 | USE field_mod |
---|
| 812 | USE domain_mod |
---|
| 813 | USE mpi_mod |
---|
| 814 | USE mpipara |
---|
| 815 | USE mpi_mod |
---|
| 816 | IMPLICIT NONE |
---|
| 817 | TYPE(t_field),POINTER :: field(:) |
---|
| 818 | TYPE(t_request),POINTER :: request(:) |
---|
| 819 | TYPE(t_message) :: message |
---|
| 820 | |
---|
| 821 | !$OMP MASTER |
---|
| 822 | message%request=>request |
---|
| 823 | !$OMP END MASTER |
---|
| 824 | !$OMP BARRIER |
---|
| 825 | |
---|
| 826 | END SUBROUTINE init_message_seq |
---|
| 827 | |
---|
| 828 | SUBROUTINE send_message_seq(field,message) |
---|
| 829 | USE field_mod |
---|
| 830 | USE domain_mod |
---|
| 831 | USE mpi_mod |
---|
| 832 | USE mpipara |
---|
| 833 | USE omp_para |
---|
| 834 | USE trace |
---|
| 835 | IMPLICIT NONE |
---|
| 836 | TYPE(t_field),POINTER :: field(:) |
---|
| 837 | TYPE(t_message) :: message |
---|
| 838 | |
---|
| 839 | CALL transfert_request_seq(field,message%request) |
---|
| 840 | |
---|
| 841 | END SUBROUTINE send_message_seq |
---|
| 842 | |
---|
| 843 | SUBROUTINE test_message_seq(message) |
---|
| 844 | IMPLICIT NONE |
---|
| 845 | TYPE(t_message) :: message |
---|
| 846 | END SUBROUTINE test_message_seq |
---|
| 847 | |
---|
| 848 | |
---|
| 849 | SUBROUTINE wait_message_seq(message) |
---|
| 850 | IMPLICIT NONE |
---|
| 851 | TYPE(t_message) :: message |
---|
| 852 | |
---|
| 853 | END SUBROUTINE wait_message_seq |
---|
| 854 | |
---|
| 855 | SUBROUTINE transfert_message_seq(field,message) |
---|
| 856 | USE field_mod |
---|
| 857 | USE domain_mod |
---|
| 858 | USE mpi_mod |
---|
| 859 | USE mpipara |
---|
| 860 | USE omp_para |
---|
| 861 | USE trace |
---|
| 862 | IMPLICIT NONE |
---|
| 863 | TYPE(t_field),POINTER :: field(:) |
---|
| 864 | TYPE(t_message) :: message |
---|
| 865 | |
---|
| 866 | CALL send_message_seq(field,message) |
---|
| 867 | |
---|
| 868 | END SUBROUTINE transfert_message_seq |
---|
| 869 | |
---|
| 870 | |
---|
| 871 | |
---|
| 872 | |
---|
| 873 | SUBROUTINE init_message_mpi(field,request, message) |
---|
| 874 | USE field_mod |
---|
| 875 | USE domain_mod |
---|
| 876 | USE mpi_mod |
---|
| 877 | USE mpipara |
---|
| 878 | USE mpi_mod |
---|
| 879 | IMPLICIT NONE |
---|
| 880 | |
---|
| 881 | TYPE(t_field),POINTER :: field(:) |
---|
| 882 | TYPE(t_request),POINTER :: request(:) |
---|
| 883 | TYPE(t_message) :: message |
---|
| 884 | |
---|
| 885 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 886 | TYPE(t_request),POINTER :: req |
---|
| 887 | INTEGER :: irecv,isend |
---|
| 888 | INTEGER :: ireq,nreq, nreq_send |
---|
| 889 | INTEGER :: ind |
---|
| 890 | INTEGER :: dim3,dim4 |
---|
| 891 | INTEGER :: i,j |
---|
| 892 | INTEGER,SAVE :: message_number=0 |
---|
| 893 | ! TYPE(t_reorder),POINTER :: reorder(:) |
---|
| 894 | ! TYPE(t_reorder) :: reorder_swap |
---|
| 895 | |
---|
| 896 | !$OMP BARRIER |
---|
| 897 | !$OMP MASTER |
---|
| 898 | message%number=message_number |
---|
| 899 | message_number=message_number+1 |
---|
| 900 | IF (message_number==100) message_number=0 |
---|
| 901 | |
---|
| 902 | |
---|
| 903 | message%request=>request |
---|
| 904 | message%nreq=sum(message%request(:)%nreq_mpi) |
---|
| 905 | message%nreq_send=sum(message%request(:)%nreq_send) |
---|
| 906 | message%nreq_recv=sum(message%request(:)%nreq_recv) |
---|
| 907 | nreq=message%nreq |
---|
| 908 | |
---|
| 909 | ALLOCATE(message%mpi_req(nreq)) |
---|
| 910 | ALLOCATE(message%buffers(nreq)) |
---|
| 911 | ALLOCATE(message%status(MPI_STATUS_SIZE,nreq)) |
---|
| 912 | message%buffers(:)%size=0 |
---|
| 913 | message%pending=.FALSE. |
---|
| 914 | message%completed=.FALSE. |
---|
| 915 | |
---|
| 916 | DO ind=1,ndomain |
---|
| 917 | req=>request(ind) |
---|
| 918 | DO isend=1,req%nsend |
---|
| 919 | IF (req%send(isend)%rank/=mpi_rank) THEN |
---|
| 920 | ireq=req%send(isend)%ireq |
---|
| 921 | message%buffers(ireq)%size=message%buffers(ireq)%size+req%send(isend)%size |
---|
| 922 | message%buffers(ireq)%rank=req%send(isend)%rank |
---|
| 923 | ENDIF |
---|
| 924 | ENDDO |
---|
| 925 | DO irecv=1,req%nrecv |
---|
| 926 | IF (req%recv(irecv)%rank/=mpi_rank) THEN |
---|
| 927 | ireq=req%recv(irecv)%ireq |
---|
| 928 | message%buffers(ireq)%size=message%buffers(ireq)%size+req%recv(irecv)%size |
---|
| 929 | message%buffers(ireq)%rank=req%recv(irecv)%rank |
---|
| 930 | ENDIF |
---|
| 931 | ENDDO |
---|
| 932 | ENDDO |
---|
| 933 | |
---|
| 934 | |
---|
| 935 | IF (field(1)%data_type==type_real) THEN |
---|
| 936 | |
---|
| 937 | IF (field(1)%ndim==2) THEN |
---|
| 938 | |
---|
| 939 | DO ireq=1,message%nreq |
---|
| 940 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 941 | ENDDO |
---|
| 942 | |
---|
| 943 | ELSE IF (field(1)%ndim==3) THEN |
---|
| 944 | |
---|
| 945 | dim3=size(field(1)%rval3d,2) |
---|
| 946 | DO ireq=1,message%nreq |
---|
| 947 | message%buffers(ireq)%size=message%buffers(ireq)%size*dim3 |
---|
| 948 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 949 | ENDDO |
---|
| 950 | |
---|
| 951 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 952 | dim3=size(field(1)%rval4d,2) |
---|
| 953 | dim4=size(field(1)%rval4d,3) |
---|
| 954 | DO ireq=1,message%nreq |
---|
| 955 | message%buffers(ireq)%size=message%buffers(ireq)%size*dim3*dim4 |
---|
| 956 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 957 | ENDDO |
---|
| 958 | ENDIF |
---|
| 959 | ENDIF |
---|
| 960 | |
---|
| 961 | |
---|
| 962 | |
---|
| 963 | ! ! Reorder the request, so recv request are done in the same order than send request |
---|
| 964 | |
---|
| 965 | ! nreq_send=sum(request(:)%nsend) |
---|
| 966 | ! message%nreq_send=nreq_send |
---|
| 967 | ! ALLOCATE(message%reorder(nreq_send)) |
---|
| 968 | ! reorder=>message%reorder |
---|
| 969 | ! ireq=0 |
---|
| 970 | ! DO ind=1,ndomain |
---|
| 971 | ! req=>request(ind) |
---|
| 972 | ! DO isend=1,req%nsend |
---|
| 973 | ! ireq=ireq+1 |
---|
| 974 | ! reorder(ireq)%ind=ind |
---|
| 975 | ! reorder(ireq)%isend=isend |
---|
| 976 | ! reorder(ireq)%tag=req%send(isend)%tag |
---|
| 977 | ! ENDDO |
---|
| 978 | ! ENDDO |
---|
| 979 | |
---|
| 980 | ! ! do a very very bad sort |
---|
| 981 | ! DO i=1,nreq_send-1 |
---|
| 982 | ! DO j=i+1,nreq_send |
---|
| 983 | ! IF (reorder(i)%tag > reorder(j)%tag) THEN |
---|
| 984 | ! reorder_swap=reorder(i) |
---|
| 985 | ! reorder(i)=reorder(j) |
---|
| 986 | ! reorder(j)=reorder_swap |
---|
| 987 | ! ENDIF |
---|
| 988 | ! ENDDO |
---|
| 989 | ! ENDDO |
---|
| 990 | ! PRINT *,"reorder ",reorder(:)%tag |
---|
| 991 | |
---|
| 992 | |
---|
| 993 | !$OMP END MASTER |
---|
| 994 | !$OMP BARRIER |
---|
| 995 | |
---|
| 996 | END SUBROUTINE init_message_mpi |
---|
| 997 | |
---|
| 998 | SUBROUTINE Finalize_message_mpi(field,message) |
---|
| 999 | USE field_mod |
---|
| 1000 | USE domain_mod |
---|
| 1001 | USE mpi_mod |
---|
| 1002 | USE mpipara |
---|
| 1003 | USE mpi_mod |
---|
| 1004 | IMPLICIT NONE |
---|
| 1005 | TYPE(t_field),POINTER :: field(:) |
---|
| 1006 | TYPE(t_message) :: message |
---|
| 1007 | |
---|
| 1008 | TYPE(t_request),POINTER :: req |
---|
| 1009 | INTEGER :: irecv,isend |
---|
| 1010 | INTEGER :: ireq,nreq |
---|
| 1011 | INTEGER :: ind |
---|
| 1012 | |
---|
| 1013 | !$OMP BARRIER |
---|
| 1014 | !$OMP MASTER |
---|
| 1015 | |
---|
| 1016 | |
---|
| 1017 | IF (field(1)%data_type==type_real) THEN |
---|
| 1018 | |
---|
| 1019 | IF (field(1)%ndim==2) THEN |
---|
| 1020 | |
---|
| 1021 | DO ireq=1,message%nreq |
---|
| 1022 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
| 1023 | ENDDO |
---|
| 1024 | |
---|
| 1025 | ELSE IF (field(1)%ndim==3) THEN |
---|
| 1026 | |
---|
| 1027 | DO ireq=1,message%nreq |
---|
| 1028 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
| 1029 | ENDDO |
---|
| 1030 | |
---|
| 1031 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1032 | |
---|
| 1033 | DO ireq=1,message%nreq |
---|
| 1034 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
| 1035 | ENDDO |
---|
| 1036 | |
---|
| 1037 | ENDIF |
---|
| 1038 | ENDIF |
---|
| 1039 | |
---|
| 1040 | |
---|
| 1041 | |
---|
| 1042 | !$OMP END MASTER |
---|
| 1043 | !$OMP BARRIER |
---|
| 1044 | |
---|
| 1045 | |
---|
| 1046 | END SUBROUTINE Finalize_message_mpi |
---|
| 1047 | |
---|
| 1048 | |
---|
| 1049 | |
---|
| 1050 | SUBROUTINE barrier |
---|
| 1051 | USE mpi_mod |
---|
| 1052 | USE mpipara |
---|
| 1053 | IMPLICIT NONE |
---|
| 1054 | |
---|
| 1055 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 1056 | |
---|
| 1057 | END SUBROUTINE barrier |
---|
| 1058 | |
---|
| 1059 | SUBROUTINE transfert_message_mpi(field,message) |
---|
| 1060 | USE field_mod |
---|
| 1061 | IMPLICIT NONE |
---|
| 1062 | TYPE(t_field),POINTER :: field(:) |
---|
| 1063 | TYPE(t_message) :: message |
---|
| 1064 | |
---|
| 1065 | CALL send_message_mpi(field,message) |
---|
| 1066 | CALL wait_message_mpi(message) |
---|
| 1067 | |
---|
| 1068 | END SUBROUTINE transfert_message_mpi |
---|
| 1069 | |
---|
| 1070 | |
---|
| 1071 | SUBROUTINE send_message_mpi(field,message) |
---|
| 1072 | USE field_mod |
---|
| 1073 | USE domain_mod |
---|
| 1074 | USE mpi_mod |
---|
| 1075 | USE mpipara |
---|
| 1076 | USE omp_para |
---|
| 1077 | USE trace |
---|
| 1078 | IMPLICIT NONE |
---|
| 1079 | TYPE(t_field),POINTER :: field(:) |
---|
| 1080 | TYPE(t_message) :: message |
---|
| 1081 | REAL(rstd),POINTER :: rval2d(:), src_rval2d(:) |
---|
| 1082 | REAL(rstd),POINTER :: rval3d(:,:), src_rval3d(:,:) |
---|
| 1083 | REAL(rstd),POINTER :: rval4d(:,:,:), src_rval4d(:,:,:) |
---|
| 1084 | REAL(rstd),POINTER :: buffer_r(:) |
---|
| 1085 | INTEGER,POINTER :: value(:) |
---|
| 1086 | INTEGER,POINTER :: sgn(:) |
---|
| 1087 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 1088 | TYPE(t_request),POINTER :: req |
---|
| 1089 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1090 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1091 | INTEGER :: irecv,isend |
---|
| 1092 | INTEGER :: ireq,nreq |
---|
| 1093 | INTEGER :: ind,i,n,l,m |
---|
| 1094 | INTEGER :: dim3,dim4,d3,d4 |
---|
| 1095 | INTEGER,POINTER :: src_value(:) |
---|
| 1096 | INTEGER,POINTER :: sign(:) |
---|
| 1097 | INTEGER :: offset,msize,rank |
---|
| 1098 | |
---|
| 1099 | CALL trace_start("transfert_mpi") |
---|
| 1100 | |
---|
| 1101 | !$OMP BARRIER |
---|
| 1102 | |
---|
| 1103 | |
---|
| 1104 | !$OMP MASTER |
---|
| 1105 | message%field=>field |
---|
| 1106 | |
---|
| 1107 | IF (message%nreq>0) THEN |
---|
| 1108 | message%completed=.FALSE. |
---|
| 1109 | message%pending=.TRUE. |
---|
| 1110 | ELSE |
---|
| 1111 | message%completed=.TRUE. |
---|
| 1112 | message%pending=.FALSE. |
---|
| 1113 | ENDIF |
---|
| 1114 | !$OMP END MASTER |
---|
| 1115 | !$OMP BARRIER |
---|
| 1116 | |
---|
| 1117 | IF (field(1)%data_type==type_real) THEN |
---|
| 1118 | IF (field(1)%ndim==2) THEN |
---|
| 1119 | |
---|
| 1120 | DO ind=1,ndomain |
---|
| 1121 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1122 | |
---|
| 1123 | rval2d=>field(ind)%rval2d |
---|
| 1124 | |
---|
| 1125 | req=>message%request(ind) |
---|
| 1126 | DO isend=1,req%nsend |
---|
| 1127 | send=>req%send(isend) |
---|
| 1128 | value=>send%value |
---|
| 1129 | |
---|
| 1130 | |
---|
| 1131 | IF (send%rank/=mpi_rank) THEN |
---|
| 1132 | ireq=send%ireq |
---|
| 1133 | |
---|
| 1134 | buffer_r=>message%buffers(ireq)%r |
---|
| 1135 | offset=send%offset |
---|
| 1136 | |
---|
| 1137 | DO n=1,send%size |
---|
| 1138 | buffer_r(offset+n)=rval2d(value(n)) |
---|
| 1139 | ENDDO |
---|
| 1140 | |
---|
| 1141 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1142 | !$OMP CRITICAL |
---|
| 1143 | CALL MPI_ISEND(buffer_r,send%size,MPI_REAL8,send%rank,send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1144 | !$OMP END CRITICAL |
---|
| 1145 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
| 1146 | CALL MPI_ISEND(buffer_r,send%size,MPI_REAL8,send%rank,send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1147 | ENDIF |
---|
| 1148 | |
---|
| 1149 | ENDIF |
---|
| 1150 | ENDDO |
---|
| 1151 | ENDDO |
---|
| 1152 | |
---|
| 1153 | DO ind=1,ndomain |
---|
| 1154 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1155 | rval2d=>field(ind)%rval2d |
---|
| 1156 | req=>message%request(ind) |
---|
| 1157 | |
---|
| 1158 | DO irecv=1,req%nrecv |
---|
| 1159 | recv=>req%recv(irecv) |
---|
| 1160 | |
---|
| 1161 | IF (recv%rank==mpi_rank) THEN |
---|
| 1162 | |
---|
| 1163 | value=>recv%value |
---|
| 1164 | src_value => recv%src_value |
---|
| 1165 | src_rval2d=>field(recv%domain)%rval2d |
---|
| 1166 | sgn=>recv%sign |
---|
| 1167 | |
---|
| 1168 | DO n=1,recv%size |
---|
| 1169 | rval2d(value(n))=src_rval2d(src_value(n))*sgn(n) |
---|
| 1170 | ENDDO |
---|
| 1171 | |
---|
| 1172 | |
---|
| 1173 | ELSE |
---|
| 1174 | |
---|
| 1175 | ireq=recv%ireq |
---|
| 1176 | buffer_r=>message%buffers(ireq)%r |
---|
| 1177 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1178 | !$OMP CRITICAL |
---|
| 1179 | CALL MPI_IRECV(buffer_r,recv%size,MPI_REAL8,recv%rank,recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1180 | !$OMP END CRITICAL |
---|
| 1181 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
| 1182 | CALL MPI_IRECV(buffer_r,recv%size,MPI_REAL8,recv%rank,recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1183 | ENDIF |
---|
| 1184 | |
---|
| 1185 | ENDIF |
---|
| 1186 | ENDDO |
---|
| 1187 | |
---|
| 1188 | ENDDO |
---|
| 1189 | |
---|
| 1190 | |
---|
| 1191 | ELSE IF (field(1)%ndim==3) THEN |
---|
| 1192 | |
---|
| 1193 | DO ind=1,ndomain |
---|
| 1194 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1195 | |
---|
| 1196 | dim3=size(field(ind)%rval3d,2) |
---|
| 1197 | rval3d=>field(ind)%rval3d |
---|
| 1198 | req=>message%request(ind) |
---|
| 1199 | |
---|
| 1200 | DO isend=1,req%nsend |
---|
| 1201 | send=>req%send(isend) |
---|
| 1202 | value=>send%value |
---|
| 1203 | |
---|
| 1204 | IF (send%rank/=mpi_rank) THEN |
---|
| 1205 | ireq=send%ireq |
---|
| 1206 | buffer_r=>message%buffers(ireq)%r |
---|
| 1207 | offset=send%offset*dim3 |
---|
| 1208 | |
---|
| 1209 | DO d3=1,dim3 |
---|
| 1210 | DO n=1,send%size |
---|
| 1211 | buffer_r(n+offset)=rval3d(value(n),d3) |
---|
| 1212 | ENDDO |
---|
| 1213 | offset=offset+send%size |
---|
| 1214 | ENDDO |
---|
| 1215 | |
---|
| 1216 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1217 | !$OMP CRITICAL |
---|
| 1218 | CALL MPI_ISEND(buffer_r,send%size*dim3,MPI_REAL8,send%rank,send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1219 | !$OMP END CRITICAL |
---|
| 1220 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
| 1221 | CALL MPI_ISEND(buffer_r,send%size*dim3,MPI_REAL8,send%rank,send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1222 | ENDIF |
---|
| 1223 | ENDIF |
---|
| 1224 | ENDDO |
---|
| 1225 | ENDDO |
---|
| 1226 | |
---|
| 1227 | DO ind=1,ndomain |
---|
| 1228 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1229 | dim3=size(field(ind)%rval3d,2) |
---|
| 1230 | rval3d=>field(ind)%rval3d |
---|
| 1231 | req=>message%request(ind) |
---|
| 1232 | |
---|
| 1233 | DO irecv=1,req%nrecv |
---|
| 1234 | recv=>req%recv(irecv) |
---|
| 1235 | |
---|
| 1236 | IF (recv%rank==mpi_rank) THEN |
---|
| 1237 | value=>recv%value |
---|
| 1238 | src_value => recv%src_value |
---|
| 1239 | src_rval3d=>field(recv%domain)%rval3d |
---|
| 1240 | sgn=>recv%sign |
---|
| 1241 | |
---|
| 1242 | DO n=1,recv%size |
---|
| 1243 | rval3d(value(n),:)=src_rval3d(src_value(n),:)*sgn(n) |
---|
| 1244 | ENDDO |
---|
| 1245 | |
---|
| 1246 | ELSE |
---|
| 1247 | ireq=recv%ireq |
---|
| 1248 | buffer_r=>message%buffers(ireq)%r |
---|
| 1249 | |
---|
| 1250 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1251 | !$OMP CRITICAL |
---|
| 1252 | CALL MPI_IRECV(buffer_r,recv%size*dim3,MPI_REAL8,recv%rank,recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1253 | !$OMP END CRITICAL |
---|
| 1254 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
| 1255 | CALL MPI_IRECV(buffer_r,recv%size*dim3,MPI_REAL8,recv%rank,recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1256 | ENDIF |
---|
| 1257 | ENDIF |
---|
| 1258 | ENDDO |
---|
| 1259 | |
---|
| 1260 | ENDDO |
---|
| 1261 | |
---|
| 1262 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1263 | |
---|
| 1264 | DO ind=1,ndomain |
---|
| 1265 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1266 | |
---|
| 1267 | dim3=size(field(ind)%rval4d,2) |
---|
| 1268 | dim4=size(field(ind)%rval4d,3) |
---|
| 1269 | rval4d=>field(ind)%rval4d |
---|
| 1270 | req=>message%request(ind) |
---|
| 1271 | |
---|
| 1272 | DO isend=1,req%nsend |
---|
| 1273 | send=>req%send(isend) |
---|
| 1274 | value=>send%value |
---|
| 1275 | |
---|
| 1276 | IF (send%rank/=mpi_rank) THEN |
---|
| 1277 | |
---|
| 1278 | ireq=send%ireq |
---|
| 1279 | buffer_r=>message%buffers(ireq)%r |
---|
| 1280 | offset=send%offset*dim3*dim4 |
---|
| 1281 | |
---|
| 1282 | DO d4=1,dim4 |
---|
| 1283 | DO d3=1,dim3 |
---|
| 1284 | DO n=1,send%size |
---|
| 1285 | buffer_r(n+offset)=rval4d(value(n),d3,d4) |
---|
| 1286 | ENDDO |
---|
| 1287 | offset=offset+send%size |
---|
| 1288 | ENDDO |
---|
| 1289 | ENDDO |
---|
| 1290 | |
---|
| 1291 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1292 | !$OMP CRITICAL |
---|
| 1293 | CALL MPI_ISEND(buffer_r,send%size*dim3*dim4,MPI_REAL8,send%rank,send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1294 | !$OMP END CRITICAL |
---|
| 1295 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
| 1296 | CALL MPI_ISEND(buffer_r,send%size*dim3*dim4,MPI_REAL8,send%rank,send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1297 | ENDIF |
---|
| 1298 | |
---|
| 1299 | ENDIF |
---|
| 1300 | ENDDO |
---|
| 1301 | ENDDO |
---|
| 1302 | |
---|
| 1303 | DO ind=1,ndomain |
---|
| 1304 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1305 | |
---|
| 1306 | dim3=size(field(ind)%rval4d,2) |
---|
| 1307 | dim4=size(field(ind)%rval4d,3) |
---|
| 1308 | rval4d=>field(ind)%rval4d |
---|
| 1309 | req=>message%request(ind) |
---|
| 1310 | |
---|
| 1311 | DO irecv=1,req%nrecv |
---|
| 1312 | recv=>req%recv(irecv) |
---|
| 1313 | IF (recv%rank==mpi_rank) THEN |
---|
| 1314 | value=>recv%value |
---|
| 1315 | src_value => recv%src_value |
---|
| 1316 | src_rval4d=>field(recv%domain)%rval4d |
---|
| 1317 | sgn=>recv%sign |
---|
| 1318 | |
---|
| 1319 | DO n=1,recv%size |
---|
| 1320 | rval4d(value(n),:,:)=src_rval4d(src_value(n),:,:)*sgn(n) |
---|
| 1321 | ENDDO |
---|
| 1322 | |
---|
| 1323 | ELSE |
---|
| 1324 | |
---|
| 1325 | ireq=recv%ireq |
---|
| 1326 | buffer_r=>message%buffers(ireq)%r |
---|
| 1327 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1328 | !$OMP CRITICAL |
---|
| 1329 | CALL MPI_IRECV(buffer_r,recv%size*dim3*dim4,MPI_REAL8,recv%rank,recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1330 | !$OMP END CRITICAL |
---|
| 1331 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
| 1332 | CALL MPI_IRECV(buffer_r,recv%size*dim3*dim4,MPI_REAL8,recv%rank,recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1333 | ENDIF |
---|
| 1334 | |
---|
| 1335 | ENDIF |
---|
| 1336 | ENDDO |
---|
| 1337 | ENDDO |
---|
| 1338 | |
---|
| 1339 | ENDIF |
---|
| 1340 | |
---|
| 1341 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
| 1342 | !$OMP BARRIER |
---|
| 1343 | !$OMP MASTER |
---|
| 1344 | |
---|
| 1345 | DO ireq=1,message%nreq_send |
---|
| 1346 | buffer_r=>message%buffers(ireq)%r |
---|
| 1347 | msize=message%buffers(ireq)%size |
---|
| 1348 | rank=message%buffers(ireq)%rank |
---|
| 1349 | CALL MPI_ISEND(buffer_r,msize,MPI_REAL8,rank,1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1350 | ENDDO |
---|
| 1351 | |
---|
| 1352 | DO ireq=message%nreq_send+1,message%nreq_send+message%nreq_recv |
---|
| 1353 | buffer_r=>message%buffers(ireq)%r |
---|
| 1354 | msize=message%buffers(ireq)%size |
---|
| 1355 | rank=message%buffers(ireq)%rank |
---|
| 1356 | CALL MPI_IRECV(buffer_r,msize,MPI_REAL8,rank,1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
| 1357 | ENDDO |
---|
| 1358 | |
---|
| 1359 | !$OMP END MASTER |
---|
| 1360 | ENDIF |
---|
| 1361 | ENDIF |
---|
| 1362 | |
---|
| 1363 | !$OMP BARRIER |
---|
| 1364 | CALL trace_end("transfert_mpi") |
---|
| 1365 | |
---|
| 1366 | END SUBROUTINE send_message_mpi |
---|
| 1367 | |
---|
| 1368 | SUBROUTINE test_message_mpi(message) |
---|
| 1369 | IMPLICIT NONE |
---|
| 1370 | TYPE(t_message) :: message |
---|
| 1371 | |
---|
| 1372 | INTEGER :: ierr |
---|
| 1373 | |
---|
| 1374 | !$OMP MASTER |
---|
| 1375 | IF (message%pending .AND. .NOT. message%completed) CALL MPI_TESTALL(message%nreq,message%mpi_req,message%completed,message%status,ierr) |
---|
| 1376 | !$OMP END MASTER |
---|
| 1377 | END SUBROUTINE test_message_mpi |
---|
| 1378 | |
---|
| 1379 | |
---|
| 1380 | SUBROUTINE wait_message_mpi(message) |
---|
| 1381 | USE field_mod |
---|
| 1382 | USE domain_mod |
---|
| 1383 | USE mpi_mod |
---|
| 1384 | USE mpipara |
---|
| 1385 | USE omp_para |
---|
| 1386 | USE trace |
---|
| 1387 | IMPLICIT NONE |
---|
| 1388 | TYPE(t_message) :: message |
---|
| 1389 | |
---|
| 1390 | TYPE(t_field),POINTER :: field(:) |
---|
| 1391 | REAL(rstd),POINTER :: rval2d(:) |
---|
| 1392 | REAL(rstd),POINTER :: rval3d(:,:) |
---|
| 1393 | REAL(rstd),POINTER :: rval4d(:,:,:) |
---|
| 1394 | REAL(rstd),POINTER :: buffer_r(:) |
---|
| 1395 | INTEGER,POINTER :: value(:) |
---|
| 1396 | INTEGER,POINTER :: sgn(:) |
---|
| 1397 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 1398 | TYPE(t_request),POINTER :: req |
---|
| 1399 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1400 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1401 | INTEGER :: irecv,isend |
---|
| 1402 | INTEGER :: ireq,nreq |
---|
| 1403 | INTEGER :: ind,n,l,m,i |
---|
| 1404 | INTEGER :: dim3,dim4,d3,d4 |
---|
| 1405 | INTEGER :: offset |
---|
| 1406 | |
---|
| 1407 | IF (.NOT. message%pending) RETURN |
---|
| 1408 | |
---|
| 1409 | CALL trace_start("transfert_mpi") |
---|
| 1410 | |
---|
| 1411 | field=>message%field |
---|
| 1412 | nreq=message%nreq |
---|
| 1413 | |
---|
| 1414 | IF (field(1)%data_type==type_real) THEN |
---|
| 1415 | IF (field(1)%ndim==2) THEN |
---|
| 1416 | |
---|
| 1417 | !$OMP MASTER |
---|
| 1418 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req,message%status,ierr) |
---|
| 1419 | !$OMP END MASTER |
---|
| 1420 | !$OMP BARRIER |
---|
| 1421 | |
---|
| 1422 | DO ind=1,ndomain |
---|
| 1423 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1424 | |
---|
| 1425 | rval2d=>field(ind)%rval2d |
---|
| 1426 | req=>message%request(ind) |
---|
| 1427 | DO irecv=1,req%nrecv |
---|
| 1428 | recv=>req%recv(irecv) |
---|
| 1429 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1430 | ireq=recv%ireq |
---|
| 1431 | buffer_r=>message%buffers(ireq)%r |
---|
| 1432 | value=>recv%value |
---|
| 1433 | sgn=>recv%sign |
---|
| 1434 | offset=recv%offset |
---|
| 1435 | DO n=1,recv%size |
---|
| 1436 | rval2d(value(n))=buffer_r(n+offset)*sgn(n) |
---|
| 1437 | ENDDO |
---|
| 1438 | |
---|
| 1439 | ENDIF |
---|
| 1440 | ENDDO |
---|
| 1441 | |
---|
| 1442 | ENDDO |
---|
| 1443 | |
---|
| 1444 | |
---|
| 1445 | ELSE IF (field(1)%ndim==3) THEN |
---|
| 1446 | |
---|
| 1447 | !$OMP MASTER |
---|
| 1448 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req,message%status,ierr) |
---|
| 1449 | !$OMP END MASTER |
---|
| 1450 | !$OMP BARRIER |
---|
| 1451 | |
---|
| 1452 | |
---|
| 1453 | DO ind=1,ndomain |
---|
| 1454 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1455 | |
---|
| 1456 | rval3d=>field(ind)%rval3d |
---|
| 1457 | req=>message%request(ind) |
---|
| 1458 | DO irecv=1,req%nrecv |
---|
| 1459 | recv=>req%recv(irecv) |
---|
| 1460 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1461 | ireq=recv%ireq |
---|
| 1462 | buffer_r=>message%buffers(ireq)%r |
---|
| 1463 | value=>recv%value |
---|
| 1464 | sgn=>recv%sign |
---|
| 1465 | |
---|
| 1466 | dim3=size(rval3d,2) |
---|
| 1467 | offset=recv%offset*dim3 |
---|
| 1468 | DO d3=1,dim3 |
---|
| 1469 | DO n=1,recv%size |
---|
| 1470 | rval3d(value(n),d3)=buffer_r(n+offset)*sgn(n) |
---|
| 1471 | ENDDO |
---|
| 1472 | offset=offset+recv%size |
---|
| 1473 | ENDDO |
---|
| 1474 | ENDIF |
---|
| 1475 | ENDDO |
---|
| 1476 | |
---|
| 1477 | ENDDO |
---|
| 1478 | |
---|
| 1479 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1480 | !$OMP MASTER |
---|
| 1481 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req,message%status,ierr) |
---|
| 1482 | !$OMP END MASTER |
---|
| 1483 | !$OMP BARRIER |
---|
| 1484 | |
---|
| 1485 | |
---|
| 1486 | DO ind=1,ndomain |
---|
| 1487 | IF (.NOT. assigned_domain(ind)) CYCLE |
---|
| 1488 | |
---|
| 1489 | rval4d=>field(ind)%rval4d |
---|
| 1490 | req=>message%request(ind) |
---|
| 1491 | DO irecv=1,req%nrecv |
---|
| 1492 | recv=>req%recv(irecv) |
---|
| 1493 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1494 | ireq=recv%ireq |
---|
| 1495 | buffer_r=>message%buffers(ireq)%r |
---|
| 1496 | value=>recv%value |
---|
| 1497 | sgn=>recv%sign |
---|
| 1498 | |
---|
| 1499 | dim3=size(rval4d,2) |
---|
| 1500 | dim4=size(rval4d,3) |
---|
| 1501 | offset=recv%offset*dim3*dim4 |
---|
| 1502 | DO d4=1,dim4 |
---|
| 1503 | DO d3=1,dim3 |
---|
| 1504 | DO n=1,recv%size |
---|
| 1505 | rval4d(value(n),d3,d4)=buffer_r(n+offset)*sgn(n) |
---|
| 1506 | ENDDO |
---|
| 1507 | offset=offset+recv%size |
---|
| 1508 | ENDDO |
---|
| 1509 | ENDDO |
---|
| 1510 | ENDIF |
---|
| 1511 | ENDDO |
---|
| 1512 | |
---|
| 1513 | ENDDO |
---|
| 1514 | |
---|
| 1515 | ENDIF |
---|
| 1516 | |
---|
| 1517 | ENDIF |
---|
| 1518 | |
---|
| 1519 | !$OMP MASTER |
---|
| 1520 | message%pending=.FALSE. |
---|
| 1521 | !$OMP END MASTER |
---|
| 1522 | |
---|
| 1523 | CALL trace_end("transfert_mpi") |
---|
| 1524 | !$OMP BARRIER |
---|
| 1525 | |
---|
| 1526 | END SUBROUTINE wait_message_mpi |
---|
| 1527 | |
---|
| 1528 | SUBROUTINE transfert_request_mpi(field,request) |
---|
| 1529 | USE field_mod |
---|
| 1530 | IMPLICIT NONE |
---|
| 1531 | TYPE(t_field),POINTER :: field(:) |
---|
| 1532 | TYPE(t_request),POINTER :: request(:) |
---|
| 1533 | |
---|
| 1534 | TYPE(t_message),SAVE :: message |
---|
| 1535 | |
---|
| 1536 | |
---|
| 1537 | CALL init_message_mpi(field,request, message) |
---|
| 1538 | CALL transfert_message_mpi(field,message) |
---|
| 1539 | CALL finalize_message_mpi(field,message) |
---|
| 1540 | |
---|
| 1541 | END SUBROUTINE transfert_request_mpi |
---|
| 1542 | |
---|
| 1543 | |
---|
| 1544 | |
---|
| 1545 | SUBROUTINE transfert_request_seq(field,request) |
---|
| 1546 | USE field_mod |
---|
| 1547 | USE domain_mod |
---|
| 1548 | IMPLICIT NONE |
---|
| 1549 | TYPE(t_field),POINTER :: field(:) |
---|
| 1550 | TYPE(t_request),POINTER :: request(:) |
---|
| 1551 | REAL(rstd),POINTER :: rval2d(:) |
---|
| 1552 | REAL(rstd),POINTER :: rval3d(:,:) |
---|
| 1553 | REAL(rstd),POINTER :: rval4d(:,:,:) |
---|
| 1554 | INTEGER :: ind |
---|
| 1555 | TYPE(t_request),POINTER :: req |
---|
| 1556 | INTEGER :: n |
---|
| 1557 | REAL(rstd) :: var1,var2 |
---|
| 1558 | |
---|
| 1559 | DO ind=1,ndomain |
---|
| 1560 | req=>request(ind) |
---|
| 1561 | rval2d=>field(ind)%rval2d |
---|
| 1562 | rval3d=>field(ind)%rval3d |
---|
| 1563 | rval4d=>field(ind)%rval4d |
---|
| 1564 | |
---|
| 1565 | IF (field(ind)%data_type==type_real) THEN |
---|
| 1566 | IF (field(ind)%ndim==2) THEN |
---|
| 1567 | DO n=1,req%size |
---|
| 1568 | rval2d(req%target_ind(n))=field(req%src_domain(n))%rval2d(req%src_ind(n))*req%target_sign(n) |
---|
| 1569 | ENDDO |
---|
| 1570 | ELSE IF (field(ind)%ndim==3) THEN |
---|
| 1571 | DO n=1,req%size |
---|
| 1572 | rval3d(req%target_ind(n),:)=field(req%src_domain(n))%rval3d(req%src_ind(n),:)*req%target_sign(n) |
---|
| 1573 | ENDDO |
---|
| 1574 | ELSE IF (field(ind)%ndim==4) THEN |
---|
| 1575 | DO n=1,req%size |
---|
| 1576 | rval4d(req%target_ind(n),:,:)=field(req%src_domain(n))%rval4d(req%src_ind(n),:,:)*req%target_sign(n) |
---|
| 1577 | ENDDO |
---|
| 1578 | ENDIF |
---|
| 1579 | ENDIF |
---|
| 1580 | |
---|
| 1581 | ENDDO |
---|
| 1582 | |
---|
| 1583 | END SUBROUTINE transfert_request_seq |
---|
| 1584 | |
---|
| 1585 | |
---|
| 1586 | SUBROUTINE gather_field(field_loc,field_glo) |
---|
| 1587 | USE field_mod |
---|
| 1588 | USE domain_mod |
---|
| 1589 | USE mpi_mod |
---|
| 1590 | USE mpipara |
---|
| 1591 | IMPLICIT NONE |
---|
| 1592 | TYPE(t_field),POINTER :: field_loc(:) |
---|
| 1593 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1594 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1595 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1596 | INTEGER :: ireq,nreq |
---|
| 1597 | INTEGER :: ind_glo,ind_loc |
---|
| 1598 | |
---|
| 1599 | IF (.NOT. using_mpi) THEN |
---|
| 1600 | |
---|
| 1601 | DO ind_loc=1,ndomain |
---|
| 1602 | IF (field_loc(ind_loc)%ndim==2) field_glo(ind_loc)%rval2d=field_loc(ind_loc)%rval2d |
---|
| 1603 | IF (field_loc(ind_loc)%ndim==3) field_glo(ind_loc)%rval3d=field_loc(ind_loc)%rval3d |
---|
| 1604 | IF (field_loc(ind_loc)%ndim==4) field_glo(ind_loc)%rval4d=field_loc(ind_loc)%rval4d |
---|
| 1605 | ENDDO |
---|
| 1606 | |
---|
| 1607 | ELSE |
---|
| 1608 | |
---|
| 1609 | nreq=ndomain |
---|
| 1610 | IF (mpi_rank==0) nreq=nreq+ndomain_glo |
---|
| 1611 | ALLOCATE(mpi_req(nreq)) |
---|
| 1612 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 1613 | |
---|
| 1614 | |
---|
| 1615 | ireq=0 |
---|
| 1616 | IF (mpi_rank==0) THEN |
---|
| 1617 | DO ind_glo=1,ndomain_glo |
---|
| 1618 | ireq=ireq+1 |
---|
| 1619 | |
---|
| 1620 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1621 | CALL MPI_IRECV(field_glo(ind_glo)%rval2d,size(field_glo(ind_glo)%rval2d) , MPI_REAL8 , & |
---|
| 1622 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1623 | |
---|
| 1624 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1625 | CALL MPI_IRECV(field_glo(ind_glo)%rval3d,size(field_glo(ind_glo)%rval3d) , MPI_REAL8 , & |
---|
| 1626 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1627 | |
---|
| 1628 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
| 1629 | CALL MPI_IRECV(field_glo(ind_glo)%rval4d,size(field_glo(ind_glo)%rval4d) , MPI_REAL8 , & |
---|
| 1630 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1631 | ENDIF |
---|
| 1632 | |
---|
| 1633 | ENDDO |
---|
| 1634 | ENDIF |
---|
| 1635 | |
---|
| 1636 | DO ind_loc=1,ndomain |
---|
| 1637 | ireq=ireq+1 |
---|
| 1638 | |
---|
| 1639 | IF (field_loc(ind_loc)%ndim==2) THEN |
---|
| 1640 | CALL MPI_ISEND(field_loc(ind_loc)%rval2d,size(field_loc(ind_loc)%rval2d) , MPI_REAL8 , & |
---|
| 1641 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1642 | ELSE IF (field_loc(ind_loc)%ndim==3) THEN |
---|
| 1643 | CALL MPI_ISEND(field_loc(ind_loc)%rval3d,size(field_loc(ind_loc)%rval3d) , MPI_REAL8 , & |
---|
| 1644 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1645 | ELSE IF (field_loc(ind_loc)%ndim==4) THEN |
---|
| 1646 | CALL MPI_ISEND(field_loc(ind_loc)%rval4d,size(field_loc(ind_loc)%rval4d) , MPI_REAL8 , & |
---|
| 1647 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1648 | ENDIF |
---|
| 1649 | |
---|
| 1650 | ENDDO |
---|
| 1651 | |
---|
| 1652 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 1653 | |
---|
| 1654 | ENDIF |
---|
| 1655 | |
---|
| 1656 | END SUBROUTINE gather_field |
---|
| 1657 | |
---|
[260] | 1658 | |
---|
| 1659 | SUBROUTINE scatter_field(field_glo,field_loc) |
---|
| 1660 | USE field_mod |
---|
| 1661 | USE domain_mod |
---|
| 1662 | USE mpi_mod |
---|
| 1663 | USE mpipara |
---|
| 1664 | IMPLICIT NONE |
---|
| 1665 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1666 | TYPE(t_field),POINTER :: field_loc(:) |
---|
| 1667 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1668 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1669 | INTEGER :: ireq,nreq |
---|
| 1670 | INTEGER :: ind_glo,ind_loc |
---|
| 1671 | |
---|
| 1672 | IF (.NOT. using_mpi) THEN |
---|
| 1673 | |
---|
| 1674 | DO ind_loc=1,ndomain |
---|
| 1675 | IF (field_loc(ind_loc)%ndim==2) field_loc(ind_loc)%rval2d=field_glo(ind_loc)%rval2d |
---|
| 1676 | IF (field_loc(ind_loc)%ndim==3) field_loc(ind_loc)%rval3d=field_glo(ind_loc)%rval3d |
---|
| 1677 | IF (field_loc(ind_loc)%ndim==4) field_loc(ind_loc)%rval4d=field_glo(ind_loc)%rval4d |
---|
| 1678 | ENDDO |
---|
| 1679 | |
---|
| 1680 | ELSE |
---|
| 1681 | |
---|
| 1682 | nreq=ndomain |
---|
| 1683 | IF (mpi_rank==0) nreq=nreq+ndomain_glo |
---|
| 1684 | ALLOCATE(mpi_req(nreq)) |
---|
| 1685 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 1686 | |
---|
| 1687 | |
---|
| 1688 | ireq=0 |
---|
| 1689 | IF (mpi_rank==0) THEN |
---|
| 1690 | DO ind_glo=1,ndomain_glo |
---|
| 1691 | ireq=ireq+1 |
---|
| 1692 | |
---|
| 1693 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1694 | CALL MPI_ISEND(field_glo(ind_glo)%rval2d,size(field_glo(ind_glo)%rval2d) , MPI_REAL8 , & |
---|
| 1695 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
[221] | 1696 | |
---|
[260] | 1697 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1698 | CALL MPI_ISEND(field_glo(ind_glo)%rval3d,size(field_glo(ind_glo)%rval3d) , MPI_REAL8 , & |
---|
| 1699 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1700 | |
---|
| 1701 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
| 1702 | CALL MPI_ISEND(field_glo(ind_glo)%rval4d,size(field_glo(ind_glo)%rval4d) , MPI_REAL8 , & |
---|
| 1703 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1704 | ENDIF |
---|
| 1705 | |
---|
| 1706 | ENDDO |
---|
| 1707 | ENDIF |
---|
| 1708 | |
---|
| 1709 | DO ind_loc=1,ndomain |
---|
| 1710 | ireq=ireq+1 |
---|
| 1711 | |
---|
| 1712 | IF (field_loc(ind_loc)%ndim==2) THEN |
---|
| 1713 | CALL MPI_IRECV(field_loc(ind_loc)%rval2d,size(field_loc(ind_loc)%rval2d) , MPI_REAL8 , & |
---|
| 1714 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1715 | ELSE IF (field_loc(ind_loc)%ndim==3) THEN |
---|
| 1716 | CALL MPI_IRECV(field_loc(ind_loc)%rval3d,size(field_loc(ind_loc)%rval3d) , MPI_REAL8 , & |
---|
| 1717 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1718 | ELSE IF (field_loc(ind_loc)%ndim==4) THEN |
---|
| 1719 | CALL MPI_IRECV(field_loc(ind_loc)%rval4d,size(field_loc(ind_loc)%rval4d) , MPI_REAL8 , & |
---|
| 1720 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1721 | ENDIF |
---|
| 1722 | |
---|
| 1723 | ENDDO |
---|
| 1724 | |
---|
| 1725 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 1726 | |
---|
| 1727 | ENDIF |
---|
| 1728 | |
---|
| 1729 | END SUBROUTINE scatter_field |
---|
| 1730 | |
---|
| 1731 | |
---|
| 1732 | |
---|
[221] | 1733 | SUBROUTINE trace_in |
---|
| 1734 | USE trace |
---|
| 1735 | IMPLICIT NONE |
---|
| 1736 | |
---|
| 1737 | CALL trace_start("transfert_buffer") |
---|
| 1738 | END SUBROUTINE trace_in |
---|
| 1739 | |
---|
| 1740 | SUBROUTINE trace_out |
---|
| 1741 | USE trace |
---|
| 1742 | IMPLICIT NONE |
---|
| 1743 | |
---|
| 1744 | CALL trace_end("transfert_buffer") |
---|
| 1745 | END SUBROUTINE trace_out |
---|
| 1746 | |
---|
[261] | 1747 | |
---|
| 1748 | |
---|
| 1749 | |
---|
| 1750 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1751 | !! Definition des Broadcast --> 4D !! |
---|
| 1752 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1753 | |
---|
| 1754 | !! -- Les chaine de charactère -- !! |
---|
| 1755 | |
---|
| 1756 | SUBROUTINE bcast_mpi_c(var1) |
---|
| 1757 | IMPLICIT NONE |
---|
| 1758 | CHARACTER(LEN=*),INTENT(INOUT) :: Var1 |
---|
| 1759 | |
---|
| 1760 | CALL bcast_mpi_cgen(Var1,len(Var1)) |
---|
| 1761 | |
---|
| 1762 | END SUBROUTINE bcast_mpi_c |
---|
| 1763 | |
---|
| 1764 | !! -- Les entiers -- !! |
---|
| 1765 | |
---|
| 1766 | SUBROUTINE bcast_mpi_i(var) |
---|
| 1767 | USE mpipara |
---|
| 1768 | IMPLICIT NONE |
---|
| 1769 | INTEGER,INTENT(INOUT) :: Var |
---|
| 1770 | |
---|
| 1771 | INTEGER :: var_tmp(1) |
---|
| 1772 | |
---|
| 1773 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 1774 | CALL bcast_mpi_igen(Var_tmp,1) |
---|
| 1775 | var=var_tmp(1) |
---|
| 1776 | |
---|
| 1777 | END SUBROUTINE bcast_mpi_i |
---|
| 1778 | |
---|
| 1779 | SUBROUTINE bcast_mpi_i1(var) |
---|
| 1780 | IMPLICIT NONE |
---|
| 1781 | INTEGER,INTENT(INOUT) :: Var(:) |
---|
| 1782 | |
---|
| 1783 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1784 | |
---|
| 1785 | END SUBROUTINE bcast_mpi_i1 |
---|
| 1786 | |
---|
| 1787 | SUBROUTINE bcast_mpi_i2(var) |
---|
| 1788 | IMPLICIT NONE |
---|
| 1789 | INTEGER,INTENT(INOUT) :: Var(:,:) |
---|
| 1790 | |
---|
| 1791 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1792 | |
---|
| 1793 | END SUBROUTINE bcast_mpi_i2 |
---|
| 1794 | |
---|
| 1795 | SUBROUTINE bcast_mpi_i3(var) |
---|
| 1796 | IMPLICIT NONE |
---|
| 1797 | INTEGER,INTENT(INOUT) :: Var(:,:,:) |
---|
| 1798 | |
---|
| 1799 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1800 | |
---|
| 1801 | END SUBROUTINE bcast_mpi_i3 |
---|
| 1802 | |
---|
| 1803 | SUBROUTINE bcast_mpi_i4(var) |
---|
| 1804 | IMPLICIT NONE |
---|
| 1805 | INTEGER,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 1806 | |
---|
| 1807 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1808 | |
---|
| 1809 | END SUBROUTINE bcast_mpi_i4 |
---|
| 1810 | |
---|
| 1811 | |
---|
| 1812 | !! -- Les reels -- !! |
---|
| 1813 | |
---|
| 1814 | SUBROUTINE bcast_mpi_r(var) |
---|
| 1815 | USE mpipara |
---|
| 1816 | IMPLICIT NONE |
---|
| 1817 | REAL,INTENT(INOUT) :: Var |
---|
| 1818 | REAL :: var_tmp(1) |
---|
| 1819 | |
---|
| 1820 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 1821 | CALL bcast_mpi_rgen(Var_tmp,1) |
---|
| 1822 | var=var_tmp(1) |
---|
| 1823 | |
---|
| 1824 | END SUBROUTINE bcast_mpi_r |
---|
| 1825 | |
---|
| 1826 | SUBROUTINE bcast_mpi_r1(var) |
---|
| 1827 | IMPLICIT NONE |
---|
| 1828 | REAL,INTENT(INOUT) :: Var(:) |
---|
| 1829 | |
---|
| 1830 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 1831 | |
---|
| 1832 | END SUBROUTINE bcast_mpi_r1 |
---|
| 1833 | |
---|
| 1834 | SUBROUTINE bcast_mpi_r2(var) |
---|
| 1835 | IMPLICIT NONE |
---|
| 1836 | REAL,INTENT(INOUT) :: Var(:,:) |
---|
| 1837 | |
---|
| 1838 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 1839 | |
---|
| 1840 | END SUBROUTINE bcast_mpi_r2 |
---|
| 1841 | |
---|
| 1842 | SUBROUTINE bcast_mpi_r3(var) |
---|
| 1843 | IMPLICIT NONE |
---|
| 1844 | REAL,INTENT(INOUT) :: Var(:,:,:) |
---|
| 1845 | |
---|
| 1846 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 1847 | |
---|
| 1848 | END SUBROUTINE bcast_mpi_r3 |
---|
| 1849 | |
---|
| 1850 | SUBROUTINE bcast_mpi_r4(var) |
---|
| 1851 | IMPLICIT NONE |
---|
| 1852 | REAL,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 1853 | |
---|
| 1854 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 1855 | |
---|
| 1856 | END SUBROUTINE bcast_mpi_r4 |
---|
| 1857 | |
---|
| 1858 | !! -- Les booleans -- !! |
---|
| 1859 | |
---|
| 1860 | SUBROUTINE bcast_mpi_l(var) |
---|
| 1861 | USE mpipara |
---|
| 1862 | IMPLICIT NONE |
---|
| 1863 | LOGICAL,INTENT(INOUT) :: Var |
---|
| 1864 | LOGICAL :: var_tmp(1) |
---|
| 1865 | |
---|
| 1866 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 1867 | CALL bcast_mpi_lgen(Var_tmp,1) |
---|
| 1868 | var=var_tmp(1) |
---|
| 1869 | |
---|
| 1870 | END SUBROUTINE bcast_mpi_l |
---|
| 1871 | |
---|
| 1872 | SUBROUTINE bcast_mpi_l1(var) |
---|
| 1873 | IMPLICIT NONE |
---|
| 1874 | LOGICAL,INTENT(INOUT) :: Var(:) |
---|
| 1875 | |
---|
| 1876 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 1877 | |
---|
| 1878 | END SUBROUTINE bcast_mpi_l1 |
---|
| 1879 | |
---|
| 1880 | SUBROUTINE bcast_mpi_l2(var) |
---|
| 1881 | IMPLICIT NONE |
---|
| 1882 | LOGICAL,INTENT(INOUT) :: Var(:,:) |
---|
| 1883 | |
---|
| 1884 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 1885 | |
---|
| 1886 | END SUBROUTINE bcast_mpi_l2 |
---|
| 1887 | |
---|
| 1888 | SUBROUTINE bcast_mpi_l3(var) |
---|
| 1889 | IMPLICIT NONE |
---|
| 1890 | LOGICAL,INTENT(INOUT) :: Var(:,:,:) |
---|
| 1891 | |
---|
| 1892 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 1893 | |
---|
| 1894 | END SUBROUTINE bcast_mpi_l3 |
---|
| 1895 | |
---|
| 1896 | SUBROUTINE bcast_mpi_l4(var) |
---|
| 1897 | IMPLICIT NONE |
---|
| 1898 | LOGICAL,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 1899 | |
---|
| 1900 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 1901 | |
---|
| 1902 | END SUBROUTINE bcast_mpi_l4 |
---|
| 1903 | |
---|
| 1904 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1905 | !! DEFINITION DES FONCTIONS DE TRANSFERT GENERIQUES ! |
---|
| 1906 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1907 | |
---|
| 1908 | SUBROUTINE bcast_mpi_cgen(var,nb) |
---|
| 1909 | USE mpi_mod |
---|
| 1910 | USE mpipara |
---|
| 1911 | IMPLICIT NONE |
---|
| 1912 | |
---|
| 1913 | CHARACTER(LEN=*),INTENT(INOUT) :: Var |
---|
| 1914 | INTEGER,INTENT(IN) :: nb |
---|
| 1915 | |
---|
| 1916 | IF (.NOT. using_mpi) RETURN |
---|
| 1917 | |
---|
| 1918 | CALL MPI_BCAST(Var,nb,MPI_CHARACTER,mpi_master,comm_icosa,ierr) |
---|
| 1919 | |
---|
| 1920 | END SUBROUTINE bcast_mpi_cgen |
---|
| 1921 | |
---|
| 1922 | |
---|
| 1923 | |
---|
| 1924 | SUBROUTINE bcast_mpi_igen(var,nb) |
---|
| 1925 | USE mpi_mod |
---|
| 1926 | USE mpipara |
---|
| 1927 | IMPLICIT NONE |
---|
| 1928 | |
---|
| 1929 | INTEGER,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 1930 | INTEGER,INTENT(IN) :: nb |
---|
| 1931 | |
---|
| 1932 | IF (.NOT. using_mpi) RETURN |
---|
| 1933 | |
---|
| 1934 | CALL MPI_BCAST(Var,nb,MPI_INTEGER,mpi_master,comm_icosa,ierr) |
---|
| 1935 | |
---|
| 1936 | END SUBROUTINE bcast_mpi_igen |
---|
| 1937 | |
---|
| 1938 | |
---|
| 1939 | |
---|
| 1940 | |
---|
| 1941 | SUBROUTINE bcast_mpi_rgen(var,nb) |
---|
| 1942 | USE mpi_mod |
---|
| 1943 | USE mpipara |
---|
| 1944 | IMPLICIT NONE |
---|
| 1945 | |
---|
| 1946 | REAL,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 1947 | INTEGER,INTENT(IN) :: nb |
---|
| 1948 | |
---|
| 1949 | IF (.NOT. using_mpi) RETURN |
---|
| 1950 | |
---|
| 1951 | CALL MPI_BCAST(Var,nb,MPI_REAL,mpi_master,comm_icosa,ierr) |
---|
| 1952 | |
---|
| 1953 | END SUBROUTINE bcast_mpi_rgen |
---|
| 1954 | |
---|
| 1955 | |
---|
| 1956 | |
---|
| 1957 | |
---|
| 1958 | SUBROUTINE bcast_mpi_lgen(var,nb) |
---|
| 1959 | USE mpi_mod |
---|
| 1960 | USE mpipara |
---|
| 1961 | IMPLICIT NONE |
---|
| 1962 | |
---|
| 1963 | LOGICAL,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 1964 | INTEGER,INTENT(IN) :: nb |
---|
| 1965 | |
---|
| 1966 | IF (.NOT. using_mpi) RETURN |
---|
| 1967 | |
---|
| 1968 | CALL MPI_BCAST(Var,nb,MPI_LOGICAL,mpi_master,comm_icosa,ierr) |
---|
| 1969 | |
---|
| 1970 | END SUBROUTINE bcast_mpi_lgen |
---|
| 1971 | |
---|
| 1972 | |
---|
[221] | 1973 | END MODULE transfert_mpi_mod |
---|
| 1974 | |
---|
| 1975 | |
---|
| 1976 | |
---|
| 1977 | |
---|
| 1978 | |
---|