[26] | 1 | MODULE transfert_mpi_mod |
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| 2 | USE genmod |
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[151] | 3 | USE field_mod |
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[26] | 4 | |
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| 5 | TYPE array |
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| 6 | INTEGER,POINTER :: value(:) |
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[146] | 7 | INTEGER,POINTER :: sign(:) |
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[26] | 8 | INTEGER :: domain |
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| 9 | INTEGER :: rank |
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[186] | 10 | INTEGER :: tag |
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[26] | 11 | INTEGER :: size |
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[186] | 12 | INTEGER :: offset |
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| 13 | INTEGER :: ireq |
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[26] | 14 | INTEGER,POINTER :: buffer(:) |
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[186] | 15 | REAL,POINTER :: buffer_r(:) |
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[176] | 16 | INTEGER,POINTER :: src_value(:) |
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[26] | 17 | END TYPE array |
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[151] | 18 | |
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| 19 | TYPE t_buffer |
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[186] | 20 | REAL,POINTER :: r(:) |
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| 21 | INTEGER :: size |
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| 22 | INTEGER :: rank |
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[151] | 23 | END TYPE t_buffer |
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[26] | 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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[146] | 29 | LOGICAL :: vector |
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[26] | 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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[146] | 37 | INTEGER,POINTER :: target_sign(:) |
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[26] | 38 | INTEGER :: nrecv |
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| 39 | TYPE(ARRAY),POINTER :: recv(:) |
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| 40 | INTEGER :: nsend |
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[176] | 41 | INTEGER :: nreq_mpi |
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[186] | 42 | INTEGER :: nreq_send |
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| 43 | INTEGER :: nreq_recv |
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[26] | 44 | TYPE(ARRAY),POINTER :: send(:) |
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| 45 | END TYPE t_request |
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| 46 | |
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[186] | 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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[26] | 50 | |
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[186] | 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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[26] | 61 | |
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[151] | 62 | TYPE t_message |
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[364] | 63 | CHARACTER(LEN=100) :: name ! for debug |
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[151] | 64 | TYPE(t_request), POINTER :: request(:) |
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| 65 | INTEGER :: nreq |
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[186] | 66 | INTEGER :: nreq_send |
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| 67 | INTEGER :: nreq_recv |
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| 68 | TYPE(t_reorder), POINTER :: reorder(:) |
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[151] | 69 | INTEGER, POINTER :: mpi_req(:) |
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| 70 | INTEGER, POINTER :: status(:,:) |
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| 71 | TYPE(t_buffer),POINTER :: buffers(:) |
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| 72 | TYPE(t_field),POINTER :: field(:) |
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| 73 | LOGICAL :: completed |
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| 74 | LOGICAL :: pending |
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[364] | 75 | LOGICAL :: open ! for debug |
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[176] | 76 | INTEGER :: number |
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[151] | 77 | END TYPE t_message |
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[266] | 78 | |
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| 79 | |
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| 80 | INTERFACE bcast_mpi |
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| 81 | MODULE PROCEDURE bcast_mpi_c, & |
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| 82 | bcast_mpi_i,bcast_mpi_i1,bcast_mpi_i2,bcast_mpi_i3,bcast_mpi_i4, & |
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| 83 | bcast_mpi_r,bcast_mpi_r1,bcast_mpi_r2,bcast_mpi_r3,bcast_mpi_r4, & |
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| 84 | bcast_mpi_l,bcast_mpi_l1,bcast_mpi_l2,bcast_mpi_l3,bcast_mpi_l4 |
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| 85 | END INTERFACE |
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| 86 | |
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| 87 | |
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[148] | 88 | |
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[26] | 89 | CONTAINS |
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[186] | 90 | |
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| 91 | |
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[26] | 92 | SUBROUTINE init_transfert |
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| 93 | USE domain_mod |
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| 94 | USE dimensions |
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| 95 | USE field_mod |
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| 96 | USE metric |
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| 97 | USE mpipara |
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[186] | 98 | USE mpi_mod |
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[26] | 99 | IMPLICIT NONE |
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| 100 | INTEGER :: ind,i,j |
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[186] | 101 | LOGICAL ::ok |
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[26] | 102 | |
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| 103 | CALL create_request(field_t,req_i1) |
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| 104 | |
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| 105 | DO ind=1,ndomain |
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| 106 | CALL swap_dimensions(ind) |
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| 107 | DO i=ii_begin,ii_end+1 |
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| 108 | CALL request_add_point(ind,i,jj_begin-1,req_i1) |
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| 109 | ENDDO |
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| 110 | |
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| 111 | DO j=jj_begin,jj_end |
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| 112 | CALL request_add_point(ind,ii_end+1,j,req_i1) |
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| 113 | ENDDO |
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| 114 | DO i=ii_begin,ii_end |
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| 115 | CALL request_add_point(ind,i,jj_end+1,req_i1) |
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| 116 | ENDDO |
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| 117 | |
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| 118 | DO j=jj_begin,jj_end+1 |
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| 119 | CALL request_add_point(ind,ii_begin-1,j,req_i1) |
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| 120 | ENDDO |
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| 121 | |
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| 122 | ENDDO |
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| 123 | |
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| 124 | CALL finalize_request(req_i1) |
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[148] | 125 | |
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| 126 | |
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| 127 | CALL create_request(field_t,req_i0) |
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| 128 | |
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| 129 | DO ind=1,ndomain |
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| 130 | CALL swap_dimensions(ind) |
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| 131 | |
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| 132 | DO i=ii_begin,ii_end |
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| 133 | CALL request_add_point(ind,i,jj_begin,req_i0) |
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| 134 | ENDDO |
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| 135 | |
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| 136 | DO j=jj_begin,jj_end |
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| 137 | CALL request_add_point(ind,ii_end,j,req_i0) |
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| 138 | ENDDO |
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| 139 | |
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| 140 | DO i=ii_begin,ii_end |
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| 141 | CALL request_add_point(ind,i,jj_end,req_i0) |
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| 142 | ENDDO |
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| 143 | |
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| 144 | DO j=jj_begin,jj_end |
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| 145 | CALL request_add_point(ind,ii_begin,j,req_i0) |
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| 146 | ENDDO |
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| 147 | |
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| 148 | ENDDO |
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| 149 | |
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| 150 | CALL finalize_request(req_i0) |
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| 151 | |
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| 152 | |
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[146] | 153 | CALL create_request(field_u,req_e1_scal) |
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[26] | 154 | DO ind=1,ndomain |
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| 155 | CALL swap_dimensions(ind) |
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| 156 | DO i=ii_begin,ii_end |
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[146] | 157 | CALL request_add_point(ind,i,jj_begin-1,req_e1_scal,rup) |
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| 158 | CALL request_add_point(ind,i+1,jj_begin-1,req_e1_scal,lup) |
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[26] | 159 | ENDDO |
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| 160 | |
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| 161 | DO j=jj_begin,jj_end |
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[146] | 162 | CALL request_add_point(ind,ii_end+1,j,req_e1_scal,left) |
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[327] | 163 | ENDDO |
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| 164 | DO j=jj_begin,jj_end |
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[146] | 165 | CALL request_add_point(ind,ii_end+1,j-1,req_e1_scal,lup) |
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[26] | 166 | ENDDO |
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| 167 | |
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| 168 | DO i=ii_begin,ii_end |
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[146] | 169 | CALL request_add_point(ind,i,jj_end+1,req_e1_scal,ldown) |
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| 170 | CALL request_add_point(ind,i-1,jj_end+1,req_e1_scal,rdown) |
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[26] | 171 | ENDDO |
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| 172 | |
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| 173 | DO j=jj_begin,jj_end |
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[146] | 174 | CALL request_add_point(ind,ii_begin-1,j,req_e1_scal,right) |
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[327] | 175 | ENDDO |
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| 176 | DO j=jj_begin,jj_end |
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[146] | 177 | CALL request_add_point(ind,ii_begin-1,j+1,req_e1_scal,rdown) |
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[26] | 178 | ENDDO |
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| 179 | |
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| 180 | ENDDO |
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[146] | 181 | |
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| 182 | CALL finalize_request(req_e1_scal) |
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[148] | 183 | |
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| 184 | |
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| 185 | CALL create_request(field_u,req_e0_scal) |
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| 186 | DO ind=1,ndomain |
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| 187 | CALL swap_dimensions(ind) |
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| 188 | |
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| 189 | |
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| 190 | DO i=ii_begin+1,ii_end-1 |
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| 191 | CALL request_add_point(ind,i,jj_begin,req_e0_scal,right) |
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| 192 | CALL request_add_point(ind,i,jj_end,req_e0_scal,right) |
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| 193 | ENDDO |
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[146] | 194 | |
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[148] | 195 | DO j=jj_begin+1,jj_end-1 |
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| 196 | CALL request_add_point(ind,ii_begin,j,req_e0_scal,rup) |
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| 197 | CALL request_add_point(ind,ii_end,j,req_e0_scal,rup) |
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| 198 | ENDDO |
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| 199 | |
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| 200 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_e0_scal,left) |
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| 201 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_e0_scal,ldown) |
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| 202 | CALL request_add_point(ind,ii_begin+1,jj_end,req_e0_scal,left) |
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| 203 | CALL request_add_point(ind,ii_end,jj_begin+1,req_e0_scal,ldown) |
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| 204 | |
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| 205 | ENDDO |
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| 206 | |
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| 207 | CALL finalize_request(req_e0_scal) |
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| 208 | |
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| 209 | |
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| 210 | |
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[146] | 211 | CALL create_request(field_u,req_e1_vect,.TRUE.) |
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| 212 | DO ind=1,ndomain |
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| 213 | CALL swap_dimensions(ind) |
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| 214 | DO i=ii_begin,ii_end |
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| 215 | CALL request_add_point(ind,i,jj_begin-1,req_e1_vect,rup) |
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| 216 | CALL request_add_point(ind,i+1,jj_begin-1,req_e1_vect,lup) |
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| 217 | ENDDO |
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| 218 | |
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| 219 | DO j=jj_begin,jj_end |
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| 220 | CALL request_add_point(ind,ii_end+1,j,req_e1_vect,left) |
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[327] | 221 | ENDDO |
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| 222 | DO j=jj_begin,jj_end |
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[146] | 223 | CALL request_add_point(ind,ii_end+1,j-1,req_e1_vect,lup) |
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| 224 | ENDDO |
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| 225 | |
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| 226 | DO i=ii_begin,ii_end |
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| 227 | CALL request_add_point(ind,i,jj_end+1,req_e1_vect,ldown) |
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| 228 | CALL request_add_point(ind,i-1,jj_end+1,req_e1_vect,rdown) |
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| 229 | ENDDO |
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| 230 | |
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| 231 | DO j=jj_begin,jj_end |
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| 232 | CALL request_add_point(ind,ii_begin-1,j,req_e1_vect,right) |
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[327] | 233 | ENDDO |
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| 234 | DO j=jj_begin,jj_end |
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[146] | 235 | CALL request_add_point(ind,ii_begin-1,j+1,req_e1_vect,rdown) |
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| 236 | ENDDO |
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| 237 | |
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[26] | 238 | |
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[146] | 239 | ENDDO |
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| 240 | |
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| 241 | CALL finalize_request(req_e1_vect) |
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[148] | 242 | |
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| 243 | |
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| 244 | CALL create_request(field_u,req_e0_vect,.TRUE.) |
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| 245 | DO ind=1,ndomain |
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| 246 | CALL swap_dimensions(ind) |
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| 247 | |
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| 248 | DO i=ii_begin+1,ii_end-1 |
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| 249 | CALL request_add_point(ind,i,jj_begin,req_e0_vect,right) |
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| 250 | CALL request_add_point(ind,i,jj_end,req_e0_vect,right) |
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| 251 | ENDDO |
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| 252 | |
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| 253 | DO j=jj_begin+1,jj_end-1 |
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| 254 | CALL request_add_point(ind,ii_begin,j,req_e0_vect,rup) |
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| 255 | CALL request_add_point(ind,ii_end,j,req_e0_vect,rup) |
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| 256 | ENDDO |
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[146] | 257 | |
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[148] | 258 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_e0_vect,left) |
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| 259 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_e0_vect,ldown) |
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| 260 | CALL request_add_point(ind,ii_begin+1,jj_end,req_e0_vect,left) |
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| 261 | CALL request_add_point(ind,ii_end,jj_begin+1,req_e0_vect,ldown) |
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| 262 | |
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| 263 | ENDDO |
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| 264 | |
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| 265 | CALL finalize_request(req_e0_vect) |
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| 266 | |
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| 267 | |
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[26] | 268 | END SUBROUTINE init_transfert |
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| 269 | |
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[146] | 270 | SUBROUTINE create_request(type_field,request,vector) |
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[26] | 271 | USE domain_mod |
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| 272 | USE field_mod |
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| 273 | IMPLICIT NONE |
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| 274 | INTEGER :: type_field |
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| 275 | TYPE(t_request),POINTER :: request(:) |
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[146] | 276 | LOGICAL,OPTIONAL :: vector |
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| 277 | |
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[26] | 278 | TYPE(t_request),POINTER :: req |
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| 279 | TYPE(t_domain),POINTER :: d |
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| 280 | INTEGER :: ind |
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| 281 | INTEGER :: max_size |
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[146] | 282 | |
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[26] | 283 | ALLOCATE(request(ndomain)) |
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| 284 | |
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| 285 | DO ind=1,ndomain |
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| 286 | req=>request(ind) |
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| 287 | d=>domain(ind) |
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| 288 | IF (type_field==field_t) THEN |
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| 289 | Max_size=2*(d%iim+2)+2*(d%jjm+2) |
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| 290 | ELSE IF (type_field==field_u) THEN |
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| 291 | Max_size=3*(2*(d%iim+2)+2*(d%jjm+2)) |
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| 292 | ELSE IF (type_field==field_z) THEN |
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| 293 | Max_size=2*(2*(d%iim+2)+2*(d%jjm+2)) |
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| 294 | ENDIF |
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| 295 | |
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| 296 | req%type_field=type_field |
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| 297 | req%max_size=max_size*2 |
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| 298 | req%size=0 |
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[146] | 299 | req%vector=.FALSE. |
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| 300 | IF (PRESENT(vector)) req%vector=vector |
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[26] | 301 | ALLOCATE(req%src_domain(req%max_size)) |
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| 302 | ALLOCATE(req%src_ind(req%max_size)) |
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| 303 | ALLOCATE(req%target_ind(req%max_size)) |
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| 304 | ALLOCATE(req%src_i(req%max_size)) |
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| 305 | ALLOCATE(req%src_j(req%max_size)) |
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| 306 | ALLOCATE(req%target_i(req%max_size)) |
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| 307 | ALLOCATE(req%target_j(req%max_size)) |
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[146] | 308 | ALLOCATE(req%target_sign(req%max_size)) |
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[26] | 309 | ENDDO |
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| 310 | |
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| 311 | END SUBROUTINE create_request |
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| 312 | |
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| 313 | SUBROUTINE reallocate_request(req) |
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| 314 | IMPLICIT NONE |
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| 315 | TYPE(t_request),POINTER :: req |
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| 316 | |
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| 317 | INTEGER,POINTER :: src_domain(:) |
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| 318 | INTEGER,POINTER :: src_ind(:) |
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| 319 | INTEGER,POINTER :: target_ind(:) |
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| 320 | INTEGER,POINTER :: src_i(:) |
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| 321 | INTEGER,POINTER :: src_j(:) |
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| 322 | INTEGER,POINTER :: target_i(:) |
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| 323 | INTEGER,POINTER :: target_j(:) |
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[146] | 324 | INTEGER,POINTER :: target_sign(:) |
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[26] | 325 | |
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| 326 | PRINT *,"REALLOCATE_REQUEST" |
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| 327 | src_domain=>req%src_domain |
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| 328 | src_ind=>req%src_ind |
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| 329 | target_ind=>req%target_ind |
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| 330 | src_i=>req%src_i |
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| 331 | src_j=>req%src_j |
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| 332 | target_i=>req%target_i |
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| 333 | target_j=>req%target_j |
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[146] | 334 | target_sign=>req%target_sign |
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[151] | 335 | |
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[26] | 336 | ALLOCATE(req%src_domain(req%max_size*2)) |
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| 337 | ALLOCATE(req%src_ind(req%max_size*2)) |
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| 338 | ALLOCATE(req%target_ind(req%max_size*2)) |
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| 339 | ALLOCATE(req%src_i(req%max_size*2)) |
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| 340 | ALLOCATE(req%src_j(req%max_size*2)) |
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| 341 | ALLOCATE(req%target_i(req%max_size*2)) |
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| 342 | ALLOCATE(req%target_j(req%max_size*2)) |
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[146] | 343 | ALLOCATE(req%target_sign(req%max_size*2)) |
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[26] | 344 | |
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| 345 | req%src_domain(1:req%max_size)=src_domain(:) |
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| 346 | req%src_ind(1:req%max_size)=src_ind(:) |
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| 347 | req%target_ind(1:req%max_size)=target_ind(:) |
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| 348 | req%src_i(1:req%max_size)=src_i(:) |
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| 349 | req%src_j(1:req%max_size)=src_j(:) |
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| 350 | req%target_i(1:req%max_size)=target_i(:) |
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| 351 | req%target_j(1:req%max_size)=target_j(:) |
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[146] | 352 | req%target_sign(1:req%max_size)=target_sign(:) |
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[26] | 353 | |
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| 354 | req%max_size=req%max_size*2 |
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| 355 | |
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| 356 | DEALLOCATE(src_domain) |
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| 357 | DEALLOCATE(src_ind) |
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| 358 | DEALLOCATE(target_ind) |
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| 359 | DEALLOCATE(src_i) |
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| 360 | DEALLOCATE(src_j) |
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| 361 | DEALLOCATE(target_i) |
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| 362 | DEALLOCATE(target_j) |
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[146] | 363 | DEALLOCATE(target_sign) |
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[26] | 364 | |
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| 365 | END SUBROUTINE reallocate_request |
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| 366 | |
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| 367 | |
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| 368 | SUBROUTINE request_add_point(ind,i,j,request,pos) |
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| 369 | USE domain_mod |
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| 370 | USE field_mod |
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| 371 | IMPLICIT NONE |
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| 372 | INTEGER,INTENT(IN) :: ind |
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| 373 | INTEGER,INTENT(IN) :: i |
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| 374 | INTEGER,INTENT(IN) :: j |
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| 375 | TYPE(t_request),POINTER :: request(:) |
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| 376 | INTEGER,INTENT(IN),OPTIONAL :: pos |
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| 377 | |
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| 378 | INTEGER :: src_domain |
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| 379 | INTEGER :: src_iim,src_i,src_j,src_n,src_pos,src_delta |
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| 380 | TYPE(t_request),POINTER :: req |
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| 381 | TYPE(t_domain),POINTER :: d |
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| 382 | |
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| 383 | req=>request(ind) |
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| 384 | d=>domain(ind) |
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| 385 | |
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| 386 | IF (req%max_size==req%size) CALL reallocate_request(req) |
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| 387 | req%size=req%size+1 |
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| 388 | IF (req%type_field==field_t) THEN |
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| 389 | src_domain=domain(ind)%assign_domain(i,j) |
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| 390 | src_iim=domain_glo(src_domain)%iim |
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| 391 | src_i=domain(ind)%assign_i(i,j) |
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| 392 | src_j=domain(ind)%assign_j(i,j) |
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| 393 | |
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| 394 | req%target_ind(req%size)=(j-1)*d%iim+i |
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[146] | 395 | req%target_sign(req%size)=1 |
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[26] | 396 | req%src_domain(req%size)=src_domain |
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| 397 | req%src_ind(req%size)=(src_j-1)*src_iim+src_i |
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| 398 | ELSE IF (req%type_field==field_u) THEN |
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| 399 | IF (.NOT. PRESENT(pos)) STOP 'argument request_add_point non conforme' |
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| 400 | |
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| 401 | src_domain=domain(ind)%edge_assign_domain(pos-1,i,j) |
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| 402 | src_iim=domain_glo(src_domain)%iim |
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| 403 | src_i=domain(ind)%edge_assign_i(pos-1,i,j) |
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| 404 | src_j=domain(ind)%edge_assign_j(pos-1,i,j) |
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| 405 | src_n=(src_j-1)*src_iim+src_i |
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| 406 | src_delta=domain(ind)%delta(i,j) |
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| 407 | src_pos=domain(ind)%edge_assign_pos(pos-1,i,j)+1 |
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| 408 | |
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| 409 | req%target_ind(req%size)=(j-1)*d%iim+i+d%u_pos(pos) |
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[146] | 410 | |
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| 411 | req%target_sign(req%size)= 1 |
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| 412 | IF (req%vector) req%target_sign(req%size)= domain(ind)%edge_assign_sign(pos-1,i,j) |
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| 413 | |
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[26] | 414 | req%src_domain(req%size)=src_domain |
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| 415 | req%src_ind(req%size)=src_n+domain_glo(src_domain)%u_pos(src_pos) |
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| 416 | |
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| 417 | ELSE IF (req%type_field==field_z) THEN |
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| 418 | IF (.NOT. PRESENT(pos)) STOP 'argument request_add_point non conforme' |
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| 419 | |
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| 420 | src_domain=domain(ind)%assign_domain(i,j) |
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| 421 | src_iim=domain_glo(src_domain)%iim |
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| 422 | src_i=domain(ind)%assign_i(i,j) |
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| 423 | src_j=domain(ind)%assign_j(i,j) |
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| 424 | src_n=(src_j-1)*src_iim+src_i |
---|
| 425 | src_delta=domain(ind)%delta(i,j) |
---|
| 426 | |
---|
| 427 | src_pos=MOD(pos-1+src_delta+6,6)+1 |
---|
| 428 | |
---|
| 429 | req%target_ind(req%size)=(j-1)*d%iim+i+d%z_pos(pos) |
---|
[146] | 430 | req%target_sign(req%size)=1 |
---|
[26] | 431 | req%src_domain(req%size)=src_domain |
---|
| 432 | req%src_ind(req%size)=src_n+domain_glo(src_domain)%z_pos(src_pos) |
---|
| 433 | ENDIF |
---|
| 434 | END SUBROUTINE request_add_point |
---|
| 435 | |
---|
| 436 | |
---|
| 437 | SUBROUTINE Finalize_request(request) |
---|
| 438 | USE mpipara |
---|
| 439 | USE domain_mod |
---|
| 440 | USE mpi_mod |
---|
| 441 | IMPLICIT NONE |
---|
| 442 | TYPE(t_request),POINTER :: request(:) |
---|
[176] | 443 | TYPE(t_request),POINTER :: req, req_src |
---|
[26] | 444 | INTEGER :: nb_domain_recv(0:mpi_size-1) |
---|
| 445 | INTEGER :: nb_domain_send(0:mpi_size-1) |
---|
[186] | 446 | INTEGER :: tag_rank(0:mpi_size-1) |
---|
[26] | 447 | INTEGER :: nb_data_domain_recv(ndomain_glo) |
---|
| 448 | INTEGER :: list_domain_recv(ndomain_glo) |
---|
| 449 | INTEGER,ALLOCATABLE :: list_domain_send(:) |
---|
| 450 | INTEGER :: list_domain(ndomain) |
---|
| 451 | |
---|
[186] | 452 | INTEGER :: rank,i,j,pos |
---|
[176] | 453 | INTEGER :: size_,ind_glo,ind_loc, ind_src |
---|
[186] | 454 | INTEGER :: isend, irecv, ireq, nreq, nsend, nrecv |
---|
[26] | 455 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 456 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
[186] | 457 | INTEGER, ALLOCATABLE :: rank_list(:) |
---|
| 458 | INTEGER, ALLOCATABLE :: offset(:) |
---|
| 459 | LOGICAL,PARAMETER :: debug = .FALSE. |
---|
| 460 | |
---|
| 461 | |
---|
[26] | 462 | IF (.NOT. using_mpi) RETURN |
---|
| 463 | |
---|
| 464 | DO ind_loc=1,ndomain |
---|
| 465 | req=>request(ind_loc) |
---|
| 466 | |
---|
| 467 | nb_data_domain_recv(:) = 0 |
---|
| 468 | nb_domain_recv(:) = 0 |
---|
[186] | 469 | tag_rank(:)=0 |
---|
[26] | 470 | |
---|
| 471 | DO i=1,req%size |
---|
| 472 | ind_glo=req%src_domain(i) |
---|
| 473 | nb_data_domain_recv(ind_glo)=nb_data_domain_recv(ind_glo)+1 |
---|
| 474 | ENDDO |
---|
| 475 | |
---|
| 476 | DO ind_glo=1,ndomain_glo |
---|
| 477 | IF ( nb_data_domain_recv(ind_glo) > 0 ) nb_domain_recv(domglo_rank(ind_glo))=nb_domain_recv(domglo_rank(ind_glo))+1 |
---|
| 478 | ENDDO |
---|
| 479 | |
---|
| 480 | req%nrecv=sum(nb_domain_recv(:)) |
---|
| 481 | ALLOCATE(req%recv(req%nrecv)) |
---|
| 482 | |
---|
| 483 | irecv=0 |
---|
| 484 | DO ind_glo=1,ndomain_glo |
---|
| 485 | IF (nb_data_domain_recv(ind_glo)>0) THEN |
---|
| 486 | irecv=irecv+1 |
---|
| 487 | list_domain_recv(ind_glo)=irecv |
---|
| 488 | req%recv(irecv)%rank=domglo_rank(ind_glo) |
---|
| 489 | req%recv(irecv)%size=nb_data_domain_recv(ind_glo) |
---|
| 490 | req%recv(irecv)%domain=domglo_loc_ind(ind_glo) |
---|
| 491 | ALLOCATE(req%recv(irecv)%value(req%recv(irecv)%size)) |
---|
[146] | 492 | ALLOCATE(req%recv(irecv)%sign(req%recv(irecv)%size)) |
---|
[26] | 493 | ALLOCATE(req%recv(irecv)%buffer(req%recv(irecv)%size)) |
---|
| 494 | ENDIF |
---|
| 495 | ENDDO |
---|
| 496 | |
---|
| 497 | req%recv(:)%size=0 |
---|
| 498 | irecv=0 |
---|
| 499 | DO i=1,req%size |
---|
| 500 | irecv=list_domain_recv(req%src_domain(i)) |
---|
| 501 | req%recv(irecv)%size=req%recv(irecv)%size+1 |
---|
[176] | 502 | size_=req%recv(irecv)%size |
---|
| 503 | req%recv(irecv)%value(size_)=req%src_ind(i) |
---|
| 504 | req%recv(irecv)%buffer(size_)=req%target_ind(i) |
---|
| 505 | req%recv(irecv)%sign(size_)=req%target_sign(i) |
---|
[26] | 506 | ENDDO |
---|
| 507 | ENDDO |
---|
| 508 | |
---|
| 509 | nb_domain_recv(:) = 0 |
---|
| 510 | DO ind_loc=1,ndomain |
---|
| 511 | req=>request(ind_loc) |
---|
| 512 | |
---|
| 513 | DO irecv=1,req%nrecv |
---|
| 514 | rank=req%recv(irecv)%rank |
---|
| 515 | nb_domain_recv(rank)=nb_domain_recv(rank)+1 |
---|
| 516 | ENDDO |
---|
| 517 | ENDDO |
---|
| 518 | |
---|
| 519 | CALL MPI_Alltoall(nb_domain_recv,1,MPI_INTEGER,nb_domain_send,1,MPI_INTEGER,comm_icosa,ierr) |
---|
| 520 | |
---|
| 521 | |
---|
| 522 | ALLOCATE(list_domain_send(sum(nb_domain_send))) |
---|
| 523 | |
---|
| 524 | nreq=sum(nb_domain_recv(:))+sum(nb_domain_send(:)) |
---|
| 525 | ALLOCATE(mpi_req(nreq)) |
---|
| 526 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 527 | |
---|
[186] | 528 | |
---|
[26] | 529 | ireq=0 |
---|
| 530 | DO ind_loc=1,ndomain |
---|
| 531 | req=>request(ind_loc) |
---|
| 532 | DO irecv=1,req%nrecv |
---|
| 533 | ireq=ireq+1 |
---|
| 534 | CALL MPI_ISEND(req%recv(irecv)%domain,1,MPI_INTEGER,req%recv(irecv)%rank,0,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 535 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%domain, "from ", mpi_rank, "to ",req%recv(irecv)%rank, "tag ",0 |
---|
[26] | 536 | ENDDO |
---|
| 537 | ENDDO |
---|
[186] | 538 | |
---|
| 539 | IF (debug) PRINT *,"------------" |
---|
[26] | 540 | j=0 |
---|
| 541 | DO rank=0,mpi_size-1 |
---|
| 542 | DO i=1,nb_domain_send(rank) |
---|
| 543 | j=j+1 |
---|
| 544 | ireq=ireq+1 |
---|
| 545 | CALL MPI_IRECV(list_domain_send(j),1,MPI_INTEGER,rank,0,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 546 | IF (debug) PRINT *,"IRecv ",list_domain_send(j), "from ", rank, "to ",mpi_rank, "tag ",0 |
---|
[26] | 547 | ENDDO |
---|
| 548 | ENDDO |
---|
[186] | 549 | IF (debug) PRINT *,"------------" |
---|
[26] | 550 | |
---|
| 551 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 552 | |
---|
| 553 | list_domain(:)=0 |
---|
| 554 | DO i=1,sum(nb_domain_send) |
---|
| 555 | ind_loc=list_domain_send(i) |
---|
| 556 | list_domain(ind_loc)=list_domain(ind_loc)+1 |
---|
| 557 | ENDDO |
---|
| 558 | |
---|
| 559 | DO ind_loc=1,ndomain |
---|
| 560 | req=>request(ind_loc) |
---|
| 561 | req%nsend=list_domain(ind_loc) |
---|
| 562 | ALLOCATE(req%send(req%nsend)) |
---|
| 563 | ENDDO |
---|
[186] | 564 | |
---|
| 565 | IF (debug) PRINT *,"------------" |
---|
[26] | 566 | |
---|
| 567 | ireq=0 |
---|
| 568 | DO ind_loc=1,ndomain |
---|
| 569 | req=>request(ind_loc) |
---|
| 570 | |
---|
| 571 | DO irecv=1,req%nrecv |
---|
| 572 | ireq=ireq+1 |
---|
| 573 | CALL MPI_ISEND(mpi_rank,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 574 | IF (debug) PRINT *,"Isend ",mpi_rank, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
[26] | 575 | ENDDO |
---|
[186] | 576 | IF (debug) PRINT *,"------------" |
---|
[26] | 577 | |
---|
| 578 | DO isend=1,req%nsend |
---|
| 579 | ireq=ireq+1 |
---|
| 580 | CALL MPI_IRECV(req%send(isend)%rank,1,MPI_INTEGER,MPI_ANY_SOURCE,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 581 | IF (debug) PRINT *,"IRecv ",req%send(isend)%rank, "from ", "xxx", "to ",mpi_rank, "tag ",ind_loc |
---|
[26] | 582 | ENDDO |
---|
| 583 | ENDDO |
---|
| 584 | |
---|
[186] | 585 | IF (debug) PRINT *,"------------" |
---|
| 586 | |
---|
[26] | 587 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 588 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 589 | |
---|
[186] | 590 | IF (debug) PRINT *,"------------" |
---|
| 591 | |
---|
[26] | 592 | ireq=0 |
---|
| 593 | DO ind_loc=1,ndomain |
---|
| 594 | req=>request(ind_loc) |
---|
| 595 | |
---|
| 596 | DO irecv=1,req%nrecv |
---|
| 597 | ireq=ireq+1 |
---|
[176] | 598 | CALL MPI_ISEND(ind_loc,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 599 | IF (debug) PRINT *,"Isend ",ind_loc, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
[176] | 600 | ENDDO |
---|
[186] | 601 | |
---|
| 602 | IF (debug) PRINT *,"------------" |
---|
[176] | 603 | |
---|
| 604 | DO isend=1,req%nsend |
---|
| 605 | ireq=ireq+1 |
---|
| 606 | CALL MPI_IRECV(req%send(isend)%domain,1,MPI_INTEGER,req%send(isend)%rank,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 607 | IF (debug) PRINT *,"IRecv ",req%send(isend)%domain, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
[176] | 608 | ENDDO |
---|
| 609 | ENDDO |
---|
[186] | 610 | IF (debug) PRINT *,"------------" |
---|
[176] | 611 | |
---|
| 612 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 613 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
[186] | 614 | IF (debug) PRINT *,"------------" |
---|
[176] | 615 | |
---|
[186] | 616 | ireq=0 |
---|
| 617 | DO ind_loc=1,ndomain |
---|
| 618 | req=>request(ind_loc) |
---|
| 619 | |
---|
| 620 | DO irecv=1,req%nrecv |
---|
| 621 | ireq=ireq+1 |
---|
| 622 | req%recv(irecv)%tag=tag_rank(req%recv(irecv)%rank) |
---|
| 623 | tag_rank(req%recv(irecv)%rank)=tag_rank(req%recv(irecv)%rank)+1 |
---|
| 624 | CALL MPI_ISEND(req%recv(irecv)%tag,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
| 625 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%tag, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
| 626 | ENDDO |
---|
| 627 | IF (debug) PRINT *,"------------" |
---|
| 628 | |
---|
| 629 | DO isend=1,req%nsend |
---|
| 630 | ireq=ireq+1 |
---|
| 631 | CALL MPI_IRECV(req%send(isend)%tag,1,MPI_INTEGER,req%send(isend)%rank,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
| 632 | IF (debug) PRINT *,"IRecv ",req%send(isend)%tag, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
| 633 | ENDDO |
---|
| 634 | ENDDO |
---|
| 635 | IF (debug) PRINT *,"------------" |
---|
| 636 | |
---|
| 637 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 638 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 639 | |
---|
| 640 | |
---|
| 641 | IF (debug) PRINT *,"------------" |
---|
| 642 | |
---|
[176] | 643 | ireq=0 |
---|
| 644 | DO ind_loc=1,ndomain |
---|
| 645 | req=>request(ind_loc) |
---|
| 646 | |
---|
| 647 | DO irecv=1,req%nrecv |
---|
| 648 | ireq=ireq+1 |
---|
[186] | 649 | CALL MPI_ISEND(req%recv(irecv)%size,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 650 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%size, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
[26] | 651 | ENDDO |
---|
[186] | 652 | IF (debug) PRINT *,"------------" |
---|
[26] | 653 | |
---|
| 654 | DO isend=1,req%nsend |
---|
| 655 | ireq=ireq+1 |
---|
[186] | 656 | CALL MPI_IRECV(req%send(isend)%size,1,MPI_INTEGER,req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 657 | IF (debug) PRINT *,"IRecv ",req%send(isend)%size, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
[26] | 658 | ENDDO |
---|
| 659 | ENDDO |
---|
| 660 | |
---|
| 661 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 662 | |
---|
| 663 | ireq=0 |
---|
| 664 | DO ind_loc=1,ndomain |
---|
| 665 | req=>request(ind_loc) |
---|
| 666 | |
---|
| 667 | DO irecv=1,req%nrecv |
---|
| 668 | ireq=ireq+1 |
---|
[44] | 669 | CALL MPI_ISEND(req%recv(irecv)%value,req%recv(irecv)%size,MPI_INTEGER,& |
---|
[186] | 670 | req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
[26] | 671 | ENDDO |
---|
| 672 | |
---|
| 673 | DO isend=1,req%nsend |
---|
| 674 | ireq=ireq+1 |
---|
| 675 | ALLOCATE(req%send(isend)%value(req%send(isend)%size)) |
---|
[44] | 676 | CALL MPI_IRECV(req%send(isend)%value,req%send(isend)%size,MPI_INTEGER,& |
---|
[186] | 677 | req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
[26] | 678 | ENDDO |
---|
| 679 | ENDDO |
---|
| 680 | |
---|
| 681 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 682 | |
---|
| 683 | DO ind_loc=1,ndomain |
---|
| 684 | req=>request(ind_loc) |
---|
| 685 | |
---|
| 686 | DO irecv=1,req%nrecv |
---|
| 687 | req%recv(irecv)%value(:)=req%recv(irecv)%buffer(:) |
---|
[146] | 688 | req%recv(irecv)%sign(:) =req%recv(irecv)%sign(:) |
---|
[26] | 689 | DEALLOCATE(req%recv(irecv)%buffer) |
---|
| 690 | ENDDO |
---|
| 691 | ENDDO |
---|
[186] | 692 | |
---|
[176] | 693 | |
---|
[186] | 694 | ! domain is on the same mpi process => copie memory to memory |
---|
[26] | 695 | |
---|
[176] | 696 | DO ind_loc=1,ndomain |
---|
| 697 | req=>request(ind_loc) |
---|
| 698 | |
---|
| 699 | DO irecv=1,req%nrecv |
---|
| 700 | |
---|
| 701 | IF (req%recv(irecv)%rank==mpi_rank) THEN |
---|
| 702 | req_src=>request(req%recv(irecv)%domain) |
---|
| 703 | DO isend=1,req_src%nsend |
---|
[186] | 704 | IF (req_src%send(isend)%rank==mpi_rank .AND. req_src%send(isend)%tag==req%recv(irecv)%tag) THEN |
---|
[176] | 705 | req%recv(irecv)%src_value => req_src%send(isend)%value |
---|
| 706 | IF ( size(req%recv(irecv)%value) /= size(req_src%send(isend)%value)) THEN |
---|
[186] | 707 | PRINT *,ind_loc, irecv, isend, size(req%recv(irecv)%value), size(req_src%send(isend)%value) |
---|
[176] | 708 | STOP "size(req%recv(irecv)%value) /= size(req_src%send(isend)%value" |
---|
| 709 | ENDIF |
---|
| 710 | ENDIF |
---|
| 711 | ENDDO |
---|
| 712 | ENDIF |
---|
| 713 | |
---|
| 714 | ENDDO |
---|
| 715 | ENDDO |
---|
| 716 | |
---|
| 717 | ! true number of mpi request |
---|
[186] | 718 | |
---|
| 719 | request(:)%nreq_mpi=0 |
---|
| 720 | request(:)%nreq_send=0 |
---|
| 721 | request(:)%nreq_recv=0 |
---|
| 722 | ALLOCATE(rank_list(sum(request(:)%nsend))) |
---|
| 723 | ALLOCATE(offset(sum(request(:)%nsend))) |
---|
| 724 | offset(:)=0 |
---|
| 725 | |
---|
| 726 | nsend=0 |
---|
[176] | 727 | DO ind_loc=1,ndomain |
---|
| 728 | req=>request(ind_loc) |
---|
| 729 | |
---|
| 730 | DO isend=1,req%nsend |
---|
[186] | 731 | IF (req%send(isend)%rank/=mpi_rank) THEN |
---|
| 732 | pos=0 |
---|
| 733 | DO i=1,nsend |
---|
| 734 | IF (req%send(isend)%rank==rank_list(i)) EXIT |
---|
| 735 | pos=pos+1 |
---|
| 736 | ENDDO |
---|
| 737 | |
---|
| 738 | IF (pos==nsend) THEN |
---|
| 739 | nsend=nsend+1 |
---|
| 740 | req%nreq_mpi=req%nreq_mpi+1 |
---|
| 741 | req%nreq_send=req%nreq_send+1 |
---|
[193] | 742 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
[186] | 743 | rank_list(nsend)=req%send(isend)%rank |
---|
| 744 | ELSE |
---|
| 745 | rank_list(nsend)=-1 |
---|
| 746 | ENDIF |
---|
| 747 | ENDIF |
---|
| 748 | |
---|
| 749 | pos=pos+1 |
---|
| 750 | req%send(isend)%ireq=pos |
---|
| 751 | req%send(isend)%offset=offset(pos) |
---|
| 752 | offset(pos)=offset(pos)+req%send(isend)%size |
---|
| 753 | ENDIF |
---|
[176] | 754 | ENDDO |
---|
[186] | 755 | ENDDO |
---|
| 756 | |
---|
| 757 | DEALLOCATE(rank_list) |
---|
| 758 | DEALLOCATE(offset) |
---|
[176] | 759 | |
---|
[186] | 760 | ALLOCATE(rank_list(sum(request(:)%nrecv))) |
---|
| 761 | ALLOCATE(offset(sum(request(:)%nrecv))) |
---|
| 762 | offset(:)=0 |
---|
| 763 | |
---|
| 764 | nrecv=0 |
---|
| 765 | DO ind_loc=1,ndomain |
---|
| 766 | req=>request(ind_loc) |
---|
| 767 | |
---|
[176] | 768 | DO irecv=1,req%nrecv |
---|
[186] | 769 | IF (req%recv(irecv)%rank/=mpi_rank) THEN |
---|
| 770 | pos=0 |
---|
| 771 | DO i=1,nrecv |
---|
| 772 | IF (req%recv(irecv)%rank==rank_list(i)) EXIT |
---|
| 773 | pos=pos+1 |
---|
| 774 | ENDDO |
---|
| 775 | |
---|
| 776 | IF (pos==nrecv) THEN |
---|
| 777 | nrecv=nrecv+1 |
---|
| 778 | req%nreq_mpi=req%nreq_mpi+1 |
---|
| 779 | req%nreq_recv=req%nreq_recv+1 |
---|
[193] | 780 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
[186] | 781 | rank_list(nrecv)=req%recv(irecv)%rank |
---|
| 782 | ELSE |
---|
| 783 | rank_list(nrecv)=-1 |
---|
| 784 | ENDIF |
---|
| 785 | ENDIF |
---|
| 786 | |
---|
| 787 | pos=pos+1 |
---|
| 788 | req%recv(irecv)%ireq=nsend+pos |
---|
| 789 | req%recv(irecv)%offset=offset(pos) |
---|
| 790 | offset(pos)=offset(pos)+req%recv(irecv)%size |
---|
| 791 | ENDIF |
---|
[176] | 792 | ENDDO |
---|
| 793 | ENDDO |
---|
[186] | 794 | |
---|
| 795 | ! get the offsets |
---|
| 796 | |
---|
| 797 | ireq=0 |
---|
| 798 | DO ind_loc=1,ndomain |
---|
| 799 | req=>request(ind_loc) |
---|
| 800 | |
---|
| 801 | DO irecv=1,req%nrecv |
---|
| 802 | ireq=ireq+1 |
---|
| 803 | CALL MPI_ISEND(req%recv(irecv)%offset,1,MPI_INTEGER,& |
---|
| 804 | req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 805 | ENDDO |
---|
| 806 | |
---|
| 807 | DO isend=1,req%nsend |
---|
| 808 | ireq=ireq+1 |
---|
| 809 | CALL MPI_IRECV(req%send(isend)%offset,1,MPI_INTEGER,& |
---|
| 810 | req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 811 | ENDDO |
---|
| 812 | ENDDO |
---|
| 813 | |
---|
| 814 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 815 | |
---|
[176] | 816 | |
---|
[146] | 817 | END SUBROUTINE Finalize_request |
---|
[26] | 818 | |
---|
| 819 | |
---|
[364] | 820 | SUBROUTINE init_message_seq(field, request, message, name) |
---|
[151] | 821 | USE field_mod |
---|
| 822 | USE domain_mod |
---|
| 823 | USE mpi_mod |
---|
| 824 | USE mpipara |
---|
| 825 | USE mpi_mod |
---|
| 826 | IMPLICIT NONE |
---|
| 827 | TYPE(t_field),POINTER :: field(:) |
---|
| 828 | TYPE(t_request),POINTER :: request(:) |
---|
| 829 | TYPE(t_message) :: message |
---|
[364] | 830 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: name |
---|
[151] | 831 | !$OMP MASTER |
---|
| 832 | message%request=>request |
---|
[364] | 833 | IF(PRESENT(name)) THEN |
---|
| 834 | message%name = TRIM(name) |
---|
| 835 | ELSE |
---|
| 836 | message%name = 'unknown' |
---|
| 837 | END IF |
---|
[151] | 838 | !$OMP END MASTER |
---|
| 839 | !$OMP BARRIER |
---|
| 840 | |
---|
| 841 | END SUBROUTINE init_message_seq |
---|
| 842 | |
---|
| 843 | SUBROUTINE send_message_seq(field,message) |
---|
| 844 | USE field_mod |
---|
| 845 | USE domain_mod |
---|
| 846 | USE mpi_mod |
---|
| 847 | USE mpipara |
---|
| 848 | USE omp_para |
---|
| 849 | USE trace |
---|
| 850 | IMPLICIT NONE |
---|
| 851 | TYPE(t_field),POINTER :: field(:) |
---|
| 852 | TYPE(t_message) :: message |
---|
| 853 | |
---|
| 854 | CALL transfert_request_seq(field,message%request) |
---|
| 855 | |
---|
| 856 | END SUBROUTINE send_message_seq |
---|
| 857 | |
---|
| 858 | SUBROUTINE test_message_seq(message) |
---|
| 859 | IMPLICIT NONE |
---|
| 860 | TYPE(t_message) :: message |
---|
| 861 | END SUBROUTINE test_message_seq |
---|
| 862 | |
---|
| 863 | |
---|
| 864 | SUBROUTINE wait_message_seq(message) |
---|
| 865 | IMPLICIT NONE |
---|
| 866 | TYPE(t_message) :: message |
---|
| 867 | |
---|
| 868 | END SUBROUTINE wait_message_seq |
---|
| 869 | |
---|
| 870 | SUBROUTINE transfert_message_seq(field,message) |
---|
| 871 | USE field_mod |
---|
| 872 | USE domain_mod |
---|
| 873 | USE mpi_mod |
---|
| 874 | USE mpipara |
---|
| 875 | USE omp_para |
---|
| 876 | USE trace |
---|
| 877 | IMPLICIT NONE |
---|
| 878 | TYPE(t_field),POINTER :: field(:) |
---|
| 879 | TYPE(t_message) :: message |
---|
| 880 | |
---|
| 881 | CALL send_message_seq(field,message) |
---|
| 882 | |
---|
| 883 | END SUBROUTINE transfert_message_seq |
---|
| 884 | |
---|
[186] | 885 | |
---|
| 886 | |
---|
[151] | 887 | |
---|
[364] | 888 | SUBROUTINE init_message_mpi(field,request, message, name) |
---|
[151] | 889 | USE field_mod |
---|
| 890 | USE domain_mod |
---|
| 891 | USE mpi_mod |
---|
| 892 | USE mpipara |
---|
| 893 | USE mpi_mod |
---|
| 894 | IMPLICIT NONE |
---|
| 895 | |
---|
| 896 | TYPE(t_field),POINTER :: field(:) |
---|
| 897 | TYPE(t_request),POINTER :: request(:) |
---|
| 898 | TYPE(t_message) :: message |
---|
[364] | 899 | CHARACTER(LEN=*), INTENT(IN),OPTIONAL :: name |
---|
[151] | 900 | |
---|
| 901 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 902 | TYPE(t_request),POINTER :: req |
---|
| 903 | INTEGER :: irecv,isend |
---|
[186] | 904 | INTEGER :: ireq,nreq, nreq_send |
---|
[151] | 905 | INTEGER :: ind |
---|
| 906 | INTEGER :: dim3,dim4 |
---|
[186] | 907 | INTEGER :: i,j |
---|
[188] | 908 | INTEGER,SAVE :: message_number=0 |
---|
[186] | 909 | ! TYPE(t_reorder),POINTER :: reorder(:) |
---|
| 910 | ! TYPE(t_reorder) :: reorder_swap |
---|
[151] | 911 | |
---|
[186] | 912 | !$OMP BARRIER |
---|
[151] | 913 | !$OMP MASTER |
---|
[364] | 914 | IF(PRESENT(name)) THEN |
---|
| 915 | message%name = TRIM(name) |
---|
| 916 | ELSE |
---|
| 917 | message%name = 'unknown' |
---|
| 918 | END IF |
---|
[176] | 919 | message%number=message_number |
---|
| 920 | message_number=message_number+1 |
---|
| 921 | IF (message_number==100) message_number=0 |
---|
[186] | 922 | |
---|
| 923 | |
---|
[151] | 924 | message%request=>request |
---|
[176] | 925 | message%nreq=sum(message%request(:)%nreq_mpi) |
---|
[186] | 926 | message%nreq_send=sum(message%request(:)%nreq_send) |
---|
| 927 | message%nreq_recv=sum(message%request(:)%nreq_recv) |
---|
| 928 | nreq=message%nreq |
---|
| 929 | |
---|
[151] | 930 | ALLOCATE(message%mpi_req(nreq)) |
---|
| 931 | ALLOCATE(message%buffers(nreq)) |
---|
| 932 | ALLOCATE(message%status(MPI_STATUS_SIZE,nreq)) |
---|
[186] | 933 | message%buffers(:)%size=0 |
---|
[151] | 934 | message%pending=.FALSE. |
---|
| 935 | message%completed=.FALSE. |
---|
[364] | 936 | message%open=.FALSE. |
---|
| 937 | |
---|
[186] | 938 | DO ind=1,ndomain |
---|
| 939 | req=>request(ind) |
---|
| 940 | DO isend=1,req%nsend |
---|
| 941 | IF (req%send(isend)%rank/=mpi_rank) THEN |
---|
| 942 | ireq=req%send(isend)%ireq |
---|
| 943 | message%buffers(ireq)%size=message%buffers(ireq)%size+req%send(isend)%size |
---|
| 944 | message%buffers(ireq)%rank=req%send(isend)%rank |
---|
| 945 | ENDIF |
---|
| 946 | ENDDO |
---|
| 947 | DO irecv=1,req%nrecv |
---|
| 948 | IF (req%recv(irecv)%rank/=mpi_rank) THEN |
---|
| 949 | ireq=req%recv(irecv)%ireq |
---|
| 950 | message%buffers(ireq)%size=message%buffers(ireq)%size+req%recv(irecv)%size |
---|
| 951 | message%buffers(ireq)%rank=req%recv(irecv)%rank |
---|
| 952 | ENDIF |
---|
| 953 | ENDDO |
---|
| 954 | ENDDO |
---|
| 955 | |
---|
| 956 | |
---|
[151] | 957 | IF (field(1)%data_type==type_real) THEN |
---|
| 958 | |
---|
| 959 | IF (field(1)%ndim==2) THEN |
---|
[186] | 960 | |
---|
| 961 | DO ireq=1,message%nreq |
---|
| 962 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 963 | ENDDO |
---|
[151] | 964 | |
---|
[186] | 965 | ELSE IF (field(1)%ndim==3) THEN |
---|
[151] | 966 | |
---|
[186] | 967 | dim3=size(field(1)%rval3d,2) |
---|
| 968 | DO ireq=1,message%nreq |
---|
| 969 | message%buffers(ireq)%size=message%buffers(ireq)%size*dim3 |
---|
| 970 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
[151] | 971 | ENDDO |
---|
| 972 | |
---|
[186] | 973 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 974 | dim3=size(field(1)%rval4d,2) |
---|
| 975 | dim4=size(field(1)%rval4d,3) |
---|
| 976 | DO ireq=1,message%nreq |
---|
| 977 | message%buffers(ireq)%size=message%buffers(ireq)%size*dim3*dim4 |
---|
| 978 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 979 | ENDDO |
---|
| 980 | ENDIF |
---|
| 981 | ENDIF |
---|
[151] | 982 | |
---|
[186] | 983 | |
---|
[151] | 984 | |
---|
[186] | 985 | ! ! Reorder the request, so recv request are done in the same order than send request |
---|
| 986 | |
---|
| 987 | ! nreq_send=sum(request(:)%nsend) |
---|
| 988 | ! message%nreq_send=nreq_send |
---|
| 989 | ! ALLOCATE(message%reorder(nreq_send)) |
---|
| 990 | ! reorder=>message%reorder |
---|
| 991 | ! ireq=0 |
---|
| 992 | ! DO ind=1,ndomain |
---|
| 993 | ! req=>request(ind) |
---|
| 994 | ! DO isend=1,req%nsend |
---|
| 995 | ! ireq=ireq+1 |
---|
| 996 | ! reorder(ireq)%ind=ind |
---|
| 997 | ! reorder(ireq)%isend=isend |
---|
| 998 | ! reorder(ireq)%tag=req%send(isend)%tag |
---|
| 999 | ! ENDDO |
---|
| 1000 | ! ENDDO |
---|
| 1001 | |
---|
| 1002 | ! ! do a very very bad sort |
---|
| 1003 | ! DO i=1,nreq_send-1 |
---|
| 1004 | ! DO j=i+1,nreq_send |
---|
| 1005 | ! IF (reorder(i)%tag > reorder(j)%tag) THEN |
---|
| 1006 | ! reorder_swap=reorder(i) |
---|
| 1007 | ! reorder(i)=reorder(j) |
---|
| 1008 | ! reorder(j)=reorder_swap |
---|
| 1009 | ! ENDIF |
---|
| 1010 | ! ENDDO |
---|
| 1011 | ! ENDDO |
---|
| 1012 | ! PRINT *,"reorder ",reorder(:)%tag |
---|
| 1013 | |
---|
[151] | 1014 | |
---|
[186] | 1015 | !$OMP END MASTER |
---|
| 1016 | !$OMP BARRIER |
---|
[151] | 1017 | |
---|
[186] | 1018 | END SUBROUTINE init_message_mpi |
---|
| 1019 | |
---|
| 1020 | SUBROUTINE Finalize_message_mpi(field,message) |
---|
| 1021 | USE field_mod |
---|
| 1022 | USE domain_mod |
---|
| 1023 | USE mpi_mod |
---|
| 1024 | USE mpipara |
---|
| 1025 | USE mpi_mod |
---|
| 1026 | IMPLICIT NONE |
---|
| 1027 | TYPE(t_field),POINTER :: field(:) |
---|
| 1028 | TYPE(t_message) :: message |
---|
| 1029 | |
---|
| 1030 | TYPE(t_request),POINTER :: req |
---|
| 1031 | INTEGER :: irecv,isend |
---|
| 1032 | INTEGER :: ireq,nreq |
---|
| 1033 | INTEGER :: ind |
---|
| 1034 | |
---|
| 1035 | !$OMP BARRIER |
---|
| 1036 | !$OMP MASTER |
---|
| 1037 | |
---|
| 1038 | |
---|
| 1039 | IF (field(1)%data_type==type_real) THEN |
---|
| 1040 | |
---|
| 1041 | IF (field(1)%ndim==2) THEN |
---|
| 1042 | |
---|
| 1043 | DO ireq=1,message%nreq |
---|
| 1044 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
[151] | 1045 | ENDDO |
---|
[186] | 1046 | |
---|
| 1047 | ELSE IF (field(1)%ndim==3) THEN |
---|
[151] | 1048 | |
---|
[186] | 1049 | DO ireq=1,message%nreq |
---|
| 1050 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
| 1051 | ENDDO |
---|
| 1052 | |
---|
[151] | 1053 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1054 | |
---|
[186] | 1055 | DO ireq=1,message%nreq |
---|
| 1056 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
[151] | 1057 | ENDDO |
---|
[186] | 1058 | |
---|
[151] | 1059 | ENDIF |
---|
| 1060 | ENDIF |
---|
[186] | 1061 | |
---|
[364] | 1062 | DEALLOCATE(message%mpi_req) |
---|
| 1063 | DEALLOCATE(message%buffers) |
---|
| 1064 | DEALLOCATE(message%status) |
---|
[186] | 1065 | |
---|
[151] | 1066 | !$OMP END MASTER |
---|
[186] | 1067 | !$OMP BARRIER |
---|
| 1068 | |
---|
| 1069 | |
---|
| 1070 | END SUBROUTINE Finalize_message_mpi |
---|
| 1071 | |
---|
| 1072 | |
---|
[151] | 1073 | |
---|
| 1074 | SUBROUTINE barrier |
---|
| 1075 | USE mpi_mod |
---|
| 1076 | USE mpipara |
---|
| 1077 | IMPLICIT NONE |
---|
| 1078 | |
---|
| 1079 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 1080 | |
---|
| 1081 | END SUBROUTINE barrier |
---|
| 1082 | |
---|
| 1083 | SUBROUTINE transfert_message_mpi(field,message) |
---|
| 1084 | USE field_mod |
---|
| 1085 | IMPLICIT NONE |
---|
| 1086 | TYPE(t_field),POINTER :: field(:) |
---|
| 1087 | TYPE(t_message) :: message |
---|
| 1088 | |
---|
| 1089 | CALL send_message_mpi(field,message) |
---|
| 1090 | CALL wait_message_mpi(message) |
---|
| 1091 | |
---|
| 1092 | END SUBROUTINE transfert_message_mpi |
---|
| 1093 | |
---|
| 1094 | |
---|
| 1095 | SUBROUTINE send_message_mpi(field,message) |
---|
| 1096 | USE field_mod |
---|
| 1097 | USE domain_mod |
---|
| 1098 | USE mpi_mod |
---|
| 1099 | USE mpipara |
---|
| 1100 | USE omp_para |
---|
| 1101 | USE trace |
---|
| 1102 | IMPLICIT NONE |
---|
| 1103 | TYPE(t_field),POINTER :: field(:) |
---|
| 1104 | TYPE(t_message) :: message |
---|
[176] | 1105 | REAL(rstd),POINTER :: rval2d(:), src_rval2d(:) |
---|
| 1106 | REAL(rstd),POINTER :: rval3d(:,:), src_rval3d(:,:) |
---|
| 1107 | REAL(rstd),POINTER :: rval4d(:,:,:), src_rval4d(:,:,:) |
---|
[186] | 1108 | REAL(rstd),POINTER :: buffer_r(:) |
---|
[151] | 1109 | INTEGER,POINTER :: value(:) |
---|
| 1110 | INTEGER,POINTER :: sgn(:) |
---|
| 1111 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 1112 | TYPE(t_request),POINTER :: req |
---|
| 1113 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1114 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1115 | INTEGER :: irecv,isend |
---|
[186] | 1116 | INTEGER :: ireq,nreq |
---|
| 1117 | INTEGER :: ind,i,n,l,m |
---|
| 1118 | INTEGER :: dim3,dim4,d3,d4 |
---|
[176] | 1119 | INTEGER,POINTER :: src_value(:) |
---|
| 1120 | INTEGER,POINTER :: sign(:) |
---|
[186] | 1121 | INTEGER :: offset,msize,rank |
---|
[327] | 1122 | INTEGER :: lbegin, lend |
---|
[478] | 1123 | INTEGER :: max_req |
---|
[151] | 1124 | |
---|
[327] | 1125 | ! CALL trace_start("send_message_mpi") |
---|
[186] | 1126 | |
---|
[151] | 1127 | !$OMP BARRIER |
---|
| 1128 | |
---|
| 1129 | |
---|
[186] | 1130 | !$OMP MASTER |
---|
[364] | 1131 | IF(message%open) THEN |
---|
| 1132 | PRINT *, 'send_message_mpi : message ' // TRIM(message%name) // & |
---|
| 1133 | ' is still open, no call to wait_message_mpi after last send_message_mpi' |
---|
| 1134 | CALL ABORT |
---|
| 1135 | END IF |
---|
| 1136 | message%open=.TRUE. ! will be set to .FALSE. by wait_message_mpi |
---|
| 1137 | |
---|
[151] | 1138 | message%field=>field |
---|
| 1139 | |
---|
[176] | 1140 | IF (message%nreq>0) THEN |
---|
| 1141 | message%completed=.FALSE. |
---|
| 1142 | message%pending=.TRUE. |
---|
| 1143 | ELSE |
---|
| 1144 | message%completed=.TRUE. |
---|
| 1145 | message%pending=.FALSE. |
---|
| 1146 | ENDIF |
---|
[151] | 1147 | !$OMP END MASTER |
---|
[186] | 1148 | !$OMP BARRIER |
---|
| 1149 | |
---|
[151] | 1150 | IF (field(1)%data_type==type_real) THEN |
---|
| 1151 | IF (field(1)%ndim==2) THEN |
---|
| 1152 | |
---|
| 1153 | DO ind=1,ndomain |
---|
[295] | 1154 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
---|
[186] | 1155 | |
---|
[151] | 1156 | rval2d=>field(ind)%rval2d |
---|
| 1157 | |
---|
| 1158 | req=>message%request(ind) |
---|
| 1159 | DO isend=1,req%nsend |
---|
| 1160 | send=>req%send(isend) |
---|
| 1161 | value=>send%value |
---|
| 1162 | |
---|
[176] | 1163 | |
---|
[186] | 1164 | IF (send%rank/=mpi_rank) THEN |
---|
| 1165 | ireq=send%ireq |
---|
[151] | 1166 | |
---|
[186] | 1167 | buffer_r=>message%buffers(ireq)%r |
---|
| 1168 | offset=send%offset |
---|
| 1169 | |
---|
[176] | 1170 | DO n=1,send%size |
---|
[186] | 1171 | buffer_r(offset+n)=rval2d(value(n)) |
---|
[176] | 1172 | ENDDO |
---|
[151] | 1173 | |
---|
[186] | 1174 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1175 | !$OMP CRITICAL |
---|
[358] | 1176 | CALL MPI_ISEND(buffer_r,send%size,MPI_REAL8,send%rank, & |
---|
| 1177 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1178 | !$OMP END CRITICAL |
---|
| 1179 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1180 | CALL MPI_ISEND(buffer_r,send%size,MPI_REAL8,send%rank, & |
---|
| 1181 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1182 | ENDIF |
---|
[176] | 1183 | |
---|
[186] | 1184 | ENDIF |
---|
[151] | 1185 | ENDDO |
---|
[186] | 1186 | ENDDO |
---|
[151] | 1187 | |
---|
[186] | 1188 | DO ind=1,ndomain |
---|
[295] | 1189 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
---|
[186] | 1190 | rval2d=>field(ind)%rval2d |
---|
| 1191 | req=>message%request(ind) |
---|
| 1192 | |
---|
[151] | 1193 | DO irecv=1,req%nrecv |
---|
| 1194 | recv=>req%recv(irecv) |
---|
[176] | 1195 | |
---|
[186] | 1196 | IF (recv%rank==mpi_rank) THEN |
---|
| 1197 | |
---|
[176] | 1198 | value=>recv%value |
---|
| 1199 | src_value => recv%src_value |
---|
| 1200 | src_rval2d=>field(recv%domain)%rval2d |
---|
| 1201 | sgn=>recv%sign |
---|
[186] | 1202 | |
---|
[176] | 1203 | DO n=1,recv%size |
---|
| 1204 | rval2d(value(n))=src_rval2d(src_value(n))*sgn(n) |
---|
| 1205 | ENDDO |
---|
[186] | 1206 | |
---|
| 1207 | |
---|
| 1208 | ELSE |
---|
[176] | 1209 | |
---|
[186] | 1210 | ireq=recv%ireq |
---|
| 1211 | buffer_r=>message%buffers(ireq)%r |
---|
| 1212 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1213 | !$OMP CRITICAL |
---|
[358] | 1214 | CALL MPI_IRECV(buffer_r,recv%size,MPI_REAL8,recv%rank, & |
---|
| 1215 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1216 | !$OMP END CRITICAL |
---|
| 1217 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1218 | CALL MPI_IRECV(buffer_r,recv%size,MPI_REAL8,recv%rank, & |
---|
| 1219 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1220 | ENDIF |
---|
| 1221 | |
---|
[176] | 1222 | ENDIF |
---|
[151] | 1223 | ENDDO |
---|
| 1224 | |
---|
| 1225 | ENDDO |
---|
[186] | 1226 | |
---|
[151] | 1227 | |
---|
| 1228 | ELSE IF (field(1)%ndim==3) THEN |
---|
[478] | 1229 | max_req=0 |
---|
[151] | 1230 | DO ind=1,ndomain |
---|
[478] | 1231 | req=>message%request(ind) |
---|
| 1232 | IF (req%nsend>max_req) max_req=req%nsend |
---|
| 1233 | ENDDO |
---|
| 1234 | |
---|
| 1235 | DO ind=1,ndomain |
---|
[327] | 1236 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1237 | |
---|
[151] | 1238 | dim3=size(field(ind)%rval3d,2) |
---|
[604] | 1239 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[327] | 1240 | |
---|
[151] | 1241 | rval3d=>field(ind)%rval3d |
---|
| 1242 | req=>message%request(ind) |
---|
| 1243 | |
---|
| 1244 | DO isend=1,req%nsend |
---|
| 1245 | send=>req%send(isend) |
---|
| 1246 | value=>send%value |
---|
| 1247 | |
---|
[186] | 1248 | IF (send%rank/=mpi_rank) THEN |
---|
| 1249 | ireq=send%ireq |
---|
| 1250 | buffer_r=>message%buffers(ireq)%r |
---|
| 1251 | |
---|
[327] | 1252 | offset=send%offset*dim3 + (lbegin-1)*send%size |
---|
| 1253 | |
---|
| 1254 | CALL trace_start("copy_to_buffer") |
---|
| 1255 | |
---|
| 1256 | DO d3=lbegin,lend |
---|
[176] | 1257 | DO n=1,send%size |
---|
[186] | 1258 | buffer_r(n+offset)=rval3d(value(n),d3) |
---|
[176] | 1259 | ENDDO |
---|
[186] | 1260 | offset=offset+send%size |
---|
| 1261 | ENDDO |
---|
[327] | 1262 | CALL trace_end("copy_to_buffer") |
---|
[151] | 1263 | |
---|
[478] | 1264 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1265 | !$OMP BARRIER |
---|
| 1266 | ENDIF |
---|
| 1267 | |
---|
[327] | 1268 | IF (is_omp_level_master) THEN |
---|
| 1269 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1270 | !$OMP CRITICAL |
---|
[358] | 1271 | CALL MPI_ISEND(buffer_r,send%size*dim3,MPI_REAL8,send%rank, & |
---|
| 1272 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1273 | !$OMP END CRITICAL |
---|
| 1274 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1275 | CALL MPI_ISEND(buffer_r,send%size*dim3,MPI_REAL8,send%rank, & |
---|
| 1276 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1277 | ENDIF |
---|
[186] | 1278 | ENDIF |
---|
[478] | 1279 | ELSE |
---|
| 1280 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1281 | !$OMP BARRIER |
---|
| 1282 | ENDIF |
---|
[186] | 1283 | ENDIF |
---|
| 1284 | ENDDO |
---|
[478] | 1285 | |
---|
| 1286 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1287 | DO isend=req%nsend+1,max_req |
---|
| 1288 | !$OMP BARRIER |
---|
| 1289 | ENDDO |
---|
| 1290 | ENDIF |
---|
| 1291 | |
---|
[186] | 1292 | ENDDO |
---|
| 1293 | |
---|
| 1294 | DO ind=1,ndomain |
---|
[327] | 1295 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1296 | dim3=size(field(ind)%rval3d,2) |
---|
[604] | 1297 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[186] | 1298 | rval3d=>field(ind)%rval3d |
---|
| 1299 | req=>message%request(ind) |
---|
[151] | 1300 | |
---|
| 1301 | DO irecv=1,req%nrecv |
---|
| 1302 | recv=>req%recv(irecv) |
---|
[176] | 1303 | |
---|
[186] | 1304 | IF (recv%rank==mpi_rank) THEN |
---|
[176] | 1305 | value=>recv%value |
---|
| 1306 | src_value => recv%src_value |
---|
| 1307 | src_rval3d=>field(recv%domain)%rval3d |
---|
| 1308 | sgn=>recv%sign |
---|
[186] | 1309 | |
---|
[327] | 1310 | CALL trace_start("copy_data") |
---|
| 1311 | |
---|
| 1312 | DO d3=lbegin,lend |
---|
| 1313 | DO n=1,recv%size |
---|
| 1314 | rval3d(value(n),d3)=src_rval3d(src_value(n),d3)*sgn(n) |
---|
| 1315 | ENDDO |
---|
[176] | 1316 | ENDDO |
---|
[327] | 1317 | CALL trace_end("copy_data") |
---|
[186] | 1318 | |
---|
[176] | 1319 | ELSE |
---|
[186] | 1320 | ireq=recv%ireq |
---|
| 1321 | buffer_r=>message%buffers(ireq)%r |
---|
| 1322 | |
---|
[327] | 1323 | IF (is_omp_level_master) THEN |
---|
| 1324 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1325 | !$OMP CRITICAL |
---|
[358] | 1326 | CALL MPI_IRECV(buffer_r,recv%size*dim3,MPI_REAL8,recv%rank, & |
---|
| 1327 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1328 | !$OMP END CRITICAL |
---|
| 1329 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1330 | CALL MPI_IRECV(buffer_r,recv%size*dim3,MPI_REAL8,recv%rank, & |
---|
| 1331 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1332 | ENDIF |
---|
[186] | 1333 | ENDIF |
---|
[327] | 1334 | ENDIF |
---|
[151] | 1335 | ENDDO |
---|
| 1336 | |
---|
| 1337 | ENDDO |
---|
| 1338 | |
---|
| 1339 | ELSE IF (field(1)%ndim==4) THEN |
---|
[478] | 1340 | |
---|
| 1341 | max_req=0 |
---|
| 1342 | DO ind=1,ndomain |
---|
| 1343 | req=>message%request(ind) |
---|
| 1344 | IF (req%nsend>max_req) max_req=req%nsend |
---|
| 1345 | ENDDO |
---|
[151] | 1346 | |
---|
| 1347 | DO ind=1,ndomain |
---|
[327] | 1348 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1349 | |
---|
[151] | 1350 | dim3=size(field(ind)%rval4d,2) |
---|
[604] | 1351 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[151] | 1352 | dim4=size(field(ind)%rval4d,3) |
---|
| 1353 | rval4d=>field(ind)%rval4d |
---|
| 1354 | req=>message%request(ind) |
---|
| 1355 | |
---|
| 1356 | DO isend=1,req%nsend |
---|
| 1357 | send=>req%send(isend) |
---|
| 1358 | value=>send%value |
---|
| 1359 | |
---|
[186] | 1360 | IF (send%rank/=mpi_rank) THEN |
---|
[151] | 1361 | |
---|
[186] | 1362 | ireq=send%ireq |
---|
| 1363 | buffer_r=>message%buffers(ireq)%r |
---|
| 1364 | |
---|
[327] | 1365 | CALL trace_start("copy_to_buffer") |
---|
[186] | 1366 | DO d4=1,dim4 |
---|
[358] | 1367 | offset=send%offset*dim3*dim4 + dim3*send%size*(d4-1) + & |
---|
| 1368 | (lbegin-1)*send%size |
---|
[327] | 1369 | |
---|
| 1370 | DO d3=lbegin,lend |
---|
[186] | 1371 | DO n=1,send%size |
---|
| 1372 | buffer_r(n+offset)=rval4d(value(n),d3,d4) |
---|
| 1373 | ENDDO |
---|
| 1374 | offset=offset+send%size |
---|
| 1375 | ENDDO |
---|
[176] | 1376 | ENDDO |
---|
[327] | 1377 | CALL trace_end("copy_to_buffer") |
---|
[151] | 1378 | |
---|
[478] | 1379 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1380 | !$OMP BARRIER |
---|
| 1381 | ENDIF |
---|
| 1382 | |
---|
[327] | 1383 | IF (is_omp_level_master) THEN |
---|
| 1384 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1385 | !$OMP CRITICAL |
---|
[358] | 1386 | CALL MPI_ISEND(buffer_r,send%size*dim3*dim4,MPI_REAL8,send%rank, & |
---|
| 1387 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1388 | !$OMP END CRITICAL |
---|
| 1389 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1390 | CALL MPI_ISEND(buffer_r,send%size*dim3*dim4,MPI_REAL8,send%rank, & |
---|
| 1391 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1392 | ENDIF |
---|
[186] | 1393 | ENDIF |
---|
[478] | 1394 | ELSE |
---|
| 1395 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1396 | !$OMP BARRIER |
---|
| 1397 | ENDIF |
---|
[176] | 1398 | ENDIF |
---|
[151] | 1399 | ENDDO |
---|
[478] | 1400 | |
---|
| 1401 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1402 | DO isend=req%nsend+1,max_req |
---|
| 1403 | !$OMP BARRIER |
---|
| 1404 | ENDDO |
---|
| 1405 | ENDIF |
---|
| 1406 | |
---|
[186] | 1407 | ENDDO |
---|
[151] | 1408 | |
---|
[186] | 1409 | DO ind=1,ndomain |
---|
[327] | 1410 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1411 | |
---|
| 1412 | dim3=size(field(ind)%rval4d,2) |
---|
[604] | 1413 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[186] | 1414 | dim4=size(field(ind)%rval4d,3) |
---|
| 1415 | rval4d=>field(ind)%rval4d |
---|
| 1416 | req=>message%request(ind) |
---|
| 1417 | |
---|
[151] | 1418 | DO irecv=1,req%nrecv |
---|
| 1419 | recv=>req%recv(irecv) |
---|
[186] | 1420 | IF (recv%rank==mpi_rank) THEN |
---|
[176] | 1421 | value=>recv%value |
---|
| 1422 | src_value => recv%src_value |
---|
| 1423 | src_rval4d=>field(recv%domain)%rval4d |
---|
| 1424 | sgn=>recv%sign |
---|
| 1425 | |
---|
[327] | 1426 | CALL trace_start("copy_data") |
---|
| 1427 | DO d4=1,dim4 |
---|
| 1428 | DO d3=lbegin,lend |
---|
| 1429 | DO n=1,recv%size |
---|
| 1430 | rval4d(value(n),d3,d4)=src_rval4d(src_value(n),d3,d4)*sgn(n) |
---|
| 1431 | ENDDO |
---|
| 1432 | ENDDO |
---|
[176] | 1433 | ENDDO |
---|
[327] | 1434 | |
---|
| 1435 | CALL trace_end("copy_data") |
---|
[186] | 1436 | |
---|
[176] | 1437 | ELSE |
---|
[186] | 1438 | |
---|
| 1439 | ireq=recv%ireq |
---|
| 1440 | buffer_r=>message%buffers(ireq)%r |
---|
[327] | 1441 | IF (is_omp_level_master) THEN |
---|
| 1442 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1443 | !$OMP CRITICAL |
---|
[358] | 1444 | CALL MPI_IRECV(buffer_r,recv%size*dim3*dim4,MPI_REAL8,recv%rank, & |
---|
| 1445 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1446 | !$OMP END CRITICAL |
---|
| 1447 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1448 | CALL MPI_IRECV(buffer_r,recv%size*dim3*dim4,MPI_REAL8,recv%rank, & |
---|
| 1449 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1450 | ENDIF |
---|
[186] | 1451 | ENDIF |
---|
[176] | 1452 | ENDIF |
---|
[151] | 1453 | ENDDO |
---|
| 1454 | ENDDO |
---|
[186] | 1455 | |
---|
[151] | 1456 | ENDIF |
---|
[186] | 1457 | |
---|
[193] | 1458 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
[186] | 1459 | !$OMP BARRIER |
---|
| 1460 | !$OMP MASTER |
---|
| 1461 | |
---|
| 1462 | DO ireq=1,message%nreq_send |
---|
| 1463 | buffer_r=>message%buffers(ireq)%r |
---|
| 1464 | msize=message%buffers(ireq)%size |
---|
| 1465 | rank=message%buffers(ireq)%rank |
---|
[358] | 1466 | CALL MPI_ISEND(buffer_r,msize,MPI_REAL8,rank,1000*message%number, & |
---|
| 1467 | comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1468 | ENDDO |
---|
| 1469 | |
---|
| 1470 | DO ireq=message%nreq_send+1,message%nreq_send+message%nreq_recv |
---|
| 1471 | buffer_r=>message%buffers(ireq)%r |
---|
| 1472 | msize=message%buffers(ireq)%size |
---|
| 1473 | rank=message%buffers(ireq)%rank |
---|
[358] | 1474 | CALL MPI_IRECV(buffer_r,msize,MPI_REAL8,rank,1000*message%number, & |
---|
| 1475 | comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1476 | ENDDO |
---|
| 1477 | |
---|
| 1478 | !$OMP END MASTER |
---|
| 1479 | ENDIF |
---|
[151] | 1480 | ENDIF |
---|
[176] | 1481 | |
---|
[186] | 1482 | !$OMP BARRIER |
---|
[327] | 1483 | ! CALL trace_end("send_message_mpi") |
---|
[151] | 1484 | |
---|
| 1485 | END SUBROUTINE send_message_mpi |
---|
| 1486 | |
---|
| 1487 | SUBROUTINE test_message_mpi(message) |
---|
| 1488 | IMPLICIT NONE |
---|
| 1489 | TYPE(t_message) :: message |
---|
| 1490 | |
---|
| 1491 | INTEGER :: ierr |
---|
| 1492 | |
---|
| 1493 | !$OMP MASTER |
---|
[358] | 1494 | IF (message%pending .AND. .NOT. message%completed) CALL MPI_TESTALL(message%nreq,& |
---|
| 1495 | message%mpi_req,message%completed,message%status,ierr) |
---|
[151] | 1496 | !$OMP END MASTER |
---|
| 1497 | END SUBROUTINE test_message_mpi |
---|
| 1498 | |
---|
| 1499 | |
---|
| 1500 | SUBROUTINE wait_message_mpi(message) |
---|
| 1501 | USE field_mod |
---|
| 1502 | USE domain_mod |
---|
| 1503 | USE mpi_mod |
---|
| 1504 | USE mpipara |
---|
| 1505 | USE omp_para |
---|
| 1506 | USE trace |
---|
| 1507 | IMPLICIT NONE |
---|
| 1508 | TYPE(t_message) :: message |
---|
| 1509 | |
---|
| 1510 | TYPE(t_field),POINTER :: field(:) |
---|
| 1511 | REAL(rstd),POINTER :: rval2d(:) |
---|
| 1512 | REAL(rstd),POINTER :: rval3d(:,:) |
---|
| 1513 | REAL(rstd),POINTER :: rval4d(:,:,:) |
---|
[186] | 1514 | REAL(rstd),POINTER :: buffer_r(:) |
---|
[151] | 1515 | INTEGER,POINTER :: value(:) |
---|
| 1516 | INTEGER,POINTER :: sgn(:) |
---|
| 1517 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 1518 | TYPE(t_request),POINTER :: req |
---|
| 1519 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1520 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1521 | INTEGER :: irecv,isend |
---|
| 1522 | INTEGER :: ireq,nreq |
---|
[186] | 1523 | INTEGER :: ind,n,l,m,i |
---|
[327] | 1524 | INTEGER :: dim3,dim4,d3,d4,lbegin,lend |
---|
[186] | 1525 | INTEGER :: offset |
---|
[151] | 1526 | |
---|
[364] | 1527 | message%open=.FALSE. |
---|
[186] | 1528 | IF (.NOT. message%pending) RETURN |
---|
[151] | 1529 | |
---|
[327] | 1530 | ! CALL trace_start("wait_message_mpi") |
---|
[151] | 1531 | |
---|
| 1532 | field=>message%field |
---|
| 1533 | nreq=message%nreq |
---|
| 1534 | |
---|
| 1535 | IF (field(1)%data_type==type_real) THEN |
---|
| 1536 | IF (field(1)%ndim==2) THEN |
---|
| 1537 | |
---|
| 1538 | !$OMP MASTER |
---|
[358] | 1539 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req, & |
---|
| 1540 | message%status,ierr) |
---|
[151] | 1541 | !$OMP END MASTER |
---|
| 1542 | !$OMP BARRIER |
---|
[186] | 1543 | |
---|
[151] | 1544 | DO ind=1,ndomain |
---|
[295] | 1545 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
---|
[186] | 1546 | |
---|
[151] | 1547 | rval2d=>field(ind)%rval2d |
---|
| 1548 | req=>message%request(ind) |
---|
| 1549 | DO irecv=1,req%nrecv |
---|
| 1550 | recv=>req%recv(irecv) |
---|
[186] | 1551 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1552 | ireq=recv%ireq |
---|
| 1553 | buffer_r=>message%buffers(ireq)%r |
---|
[176] | 1554 | value=>recv%value |
---|
| 1555 | sgn=>recv%sign |
---|
[186] | 1556 | offset=recv%offset |
---|
[176] | 1557 | DO n=1,recv%size |
---|
[186] | 1558 | rval2d(value(n))=buffer_r(n+offset)*sgn(n) |
---|
| 1559 | ENDDO |
---|
[151] | 1560 | |
---|
[176] | 1561 | ENDIF |
---|
[151] | 1562 | ENDDO |
---|
| 1563 | |
---|
| 1564 | ENDDO |
---|
| 1565 | |
---|
| 1566 | |
---|
| 1567 | ELSE IF (field(1)%ndim==3) THEN |
---|
| 1568 | |
---|
| 1569 | !$OMP MASTER |
---|
[358] | 1570 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req, & |
---|
| 1571 | message%status,ierr) |
---|
[151] | 1572 | !$OMP END MASTER |
---|
| 1573 | !$OMP BARRIER |
---|
| 1574 | |
---|
[186] | 1575 | |
---|
[151] | 1576 | DO ind=1,ndomain |
---|
[327] | 1577 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1578 | |
---|
[151] | 1579 | rval3d=>field(ind)%rval3d |
---|
| 1580 | req=>message%request(ind) |
---|
| 1581 | DO irecv=1,req%nrecv |
---|
| 1582 | recv=>req%recv(irecv) |
---|
[186] | 1583 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1584 | ireq=recv%ireq |
---|
| 1585 | buffer_r=>message%buffers(ireq)%r |
---|
[176] | 1586 | value=>recv%value |
---|
| 1587 | sgn=>recv%sign |
---|
[186] | 1588 | |
---|
| 1589 | dim3=size(rval3d,2) |
---|
[327] | 1590 | |
---|
[604] | 1591 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[327] | 1592 | offset=recv%offset*dim3 + (lbegin-1)*recv%size |
---|
| 1593 | CALL trace_start("copy_from_buffer") |
---|
| 1594 | |
---|
| 1595 | IF (req%vector) THEN |
---|
| 1596 | DO d3=lbegin,lend |
---|
| 1597 | DO n=1,recv%size |
---|
| 1598 | rval3d(value(n),d3)=buffer_r(n+offset)*sgn(n) |
---|
| 1599 | ENDDO |
---|
| 1600 | offset=offset+recv%size |
---|
[186] | 1601 | ENDDO |
---|
[327] | 1602 | ELSE |
---|
| 1603 | DO d3=lbegin,lend |
---|
| 1604 | DO n=1,recv%size |
---|
| 1605 | rval3d(value(n),d3)=buffer_r(n+offset) |
---|
| 1606 | ENDDO |
---|
| 1607 | offset=offset+recv%size |
---|
| 1608 | ENDDO |
---|
| 1609 | ENDIF |
---|
| 1610 | |
---|
| 1611 | CALL trace_end("copy_from_buffer") |
---|
[176] | 1612 | ENDIF |
---|
[151] | 1613 | ENDDO |
---|
| 1614 | |
---|
| 1615 | ENDDO |
---|
| 1616 | |
---|
| 1617 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1618 | !$OMP MASTER |
---|
[358] | 1619 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req, & |
---|
| 1620 | message%status,ierr) |
---|
[151] | 1621 | !$OMP END MASTER |
---|
| 1622 | !$OMP BARRIER |
---|
| 1623 | |
---|
[186] | 1624 | |
---|
[151] | 1625 | DO ind=1,ndomain |
---|
[327] | 1626 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1627 | |
---|
[151] | 1628 | rval4d=>field(ind)%rval4d |
---|
| 1629 | req=>message%request(ind) |
---|
| 1630 | DO irecv=1,req%nrecv |
---|
| 1631 | recv=>req%recv(irecv) |
---|
[186] | 1632 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1633 | ireq=recv%ireq |
---|
| 1634 | buffer_r=>message%buffers(ireq)%r |
---|
[176] | 1635 | value=>recv%value |
---|
| 1636 | sgn=>recv%sign |
---|
[151] | 1637 | |
---|
[186] | 1638 | dim3=size(rval4d,2) |
---|
[604] | 1639 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[186] | 1640 | dim4=size(rval4d,3) |
---|
[327] | 1641 | CALL trace_start("copy_from_buffer") |
---|
[186] | 1642 | DO d4=1,dim4 |
---|
[358] | 1643 | offset=recv%offset*dim3*dim4 + dim3*recv%size*(d4-1) + & |
---|
| 1644 | (lbegin-1)*recv%size |
---|
[327] | 1645 | DO d3=lbegin,lend |
---|
[186] | 1646 | DO n=1,recv%size |
---|
| 1647 | rval4d(value(n),d3,d4)=buffer_r(n+offset)*sgn(n) |
---|
| 1648 | ENDDO |
---|
| 1649 | offset=offset+recv%size |
---|
| 1650 | ENDDO |
---|
[176] | 1651 | ENDDO |
---|
[327] | 1652 | CALL trace_end("copy_from_buffer") |
---|
[176] | 1653 | ENDIF |
---|
[151] | 1654 | ENDDO |
---|
| 1655 | |
---|
| 1656 | ENDDO |
---|
| 1657 | |
---|
| 1658 | ENDIF |
---|
| 1659 | |
---|
| 1660 | ENDIF |
---|
| 1661 | |
---|
| 1662 | !$OMP MASTER |
---|
| 1663 | message%pending=.FALSE. |
---|
| 1664 | !$OMP END MASTER |
---|
| 1665 | |
---|
[327] | 1666 | ! CALL trace_end("wait_message_mpi") |
---|
[151] | 1667 | !$OMP BARRIER |
---|
| 1668 | |
---|
| 1669 | END SUBROUTINE wait_message_mpi |
---|
| 1670 | |
---|
[26] | 1671 | SUBROUTINE transfert_request_mpi(field,request) |
---|
| 1672 | USE field_mod |
---|
| 1673 | IMPLICIT NONE |
---|
| 1674 | TYPE(t_field),POINTER :: field(:) |
---|
| 1675 | TYPE(t_request),POINTER :: request(:) |
---|
| 1676 | |
---|
[186] | 1677 | TYPE(t_message),SAVE :: message |
---|
| 1678 | |
---|
| 1679 | |
---|
| 1680 | CALL init_message_mpi(field,request, message) |
---|
| 1681 | CALL transfert_message_mpi(field,message) |
---|
| 1682 | CALL finalize_message_mpi(field,message) |
---|
| 1683 | |
---|
[26] | 1684 | END SUBROUTINE transfert_request_mpi |
---|
[186] | 1685 | |
---|
[26] | 1686 | |
---|
[186] | 1687 | |
---|
[151] | 1688 | SUBROUTINE transfert_request_seq(field,request) |
---|
[26] | 1689 | USE field_mod |
---|
| 1690 | USE domain_mod |
---|
| 1691 | IMPLICIT NONE |
---|
| 1692 | TYPE(t_field),POINTER :: field(:) |
---|
| 1693 | TYPE(t_request),POINTER :: request(:) |
---|
| 1694 | REAL(rstd),POINTER :: rval2d(:) |
---|
| 1695 | REAL(rstd),POINTER :: rval3d(:,:) |
---|
| 1696 | REAL(rstd),POINTER :: rval4d(:,:,:) |
---|
| 1697 | INTEGER :: ind |
---|
| 1698 | TYPE(t_request),POINTER :: req |
---|
| 1699 | INTEGER :: n |
---|
| 1700 | REAL(rstd) :: var1,var2 |
---|
| 1701 | |
---|
| 1702 | DO ind=1,ndomain |
---|
| 1703 | req=>request(ind) |
---|
| 1704 | rval2d=>field(ind)%rval2d |
---|
| 1705 | rval3d=>field(ind)%rval3d |
---|
| 1706 | rval4d=>field(ind)%rval4d |
---|
| 1707 | |
---|
| 1708 | IF (field(ind)%data_type==type_real) THEN |
---|
| 1709 | IF (field(ind)%ndim==2) THEN |
---|
| 1710 | DO n=1,req%size |
---|
[358] | 1711 | rval2d(req%target_ind(n))=field(req%src_domain(n))%rval2d(req%src_ind(n))*& |
---|
| 1712 | req%target_sign(n) |
---|
[26] | 1713 | ENDDO |
---|
| 1714 | ELSE IF (field(ind)%ndim==3) THEN |
---|
| 1715 | DO n=1,req%size |
---|
[358] | 1716 | rval3d(req%target_ind(n),:)=field(req%src_domain(n))%rval3d(req%src_ind(n),:)*& |
---|
| 1717 | req%target_sign(n) |
---|
[26] | 1718 | ENDDO |
---|
| 1719 | ELSE IF (field(ind)%ndim==4) THEN |
---|
| 1720 | DO n=1,req%size |
---|
[358] | 1721 | rval4d(req%target_ind(n),:,:)=field(req%src_domain(n))%rval4d(req%src_ind(n),:,:)*& |
---|
| 1722 | req%target_sign(n) |
---|
[26] | 1723 | ENDDO |
---|
| 1724 | ENDIF |
---|
| 1725 | ENDIF |
---|
| 1726 | |
---|
| 1727 | ENDDO |
---|
| 1728 | |
---|
[151] | 1729 | END SUBROUTINE transfert_request_seq |
---|
[26] | 1730 | |
---|
| 1731 | |
---|
| 1732 | SUBROUTINE gather_field(field_loc,field_glo) |
---|
| 1733 | USE field_mod |
---|
| 1734 | USE domain_mod |
---|
| 1735 | USE mpi_mod |
---|
| 1736 | USE mpipara |
---|
| 1737 | IMPLICIT NONE |
---|
| 1738 | TYPE(t_field),POINTER :: field_loc(:) |
---|
| 1739 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1740 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1741 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1742 | INTEGER :: ireq,nreq |
---|
| 1743 | INTEGER :: ind_glo,ind_loc |
---|
| 1744 | |
---|
| 1745 | IF (.NOT. using_mpi) THEN |
---|
| 1746 | |
---|
| 1747 | DO ind_loc=1,ndomain |
---|
| 1748 | IF (field_loc(ind_loc)%ndim==2) field_glo(ind_loc)%rval2d=field_loc(ind_loc)%rval2d |
---|
| 1749 | IF (field_loc(ind_loc)%ndim==3) field_glo(ind_loc)%rval3d=field_loc(ind_loc)%rval3d |
---|
| 1750 | IF (field_loc(ind_loc)%ndim==4) field_glo(ind_loc)%rval4d=field_loc(ind_loc)%rval4d |
---|
| 1751 | ENDDO |
---|
| 1752 | |
---|
| 1753 | ELSE |
---|
| 1754 | |
---|
| 1755 | nreq=ndomain |
---|
| 1756 | IF (mpi_rank==0) nreq=nreq+ndomain_glo |
---|
| 1757 | ALLOCATE(mpi_req(nreq)) |
---|
| 1758 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 1759 | |
---|
| 1760 | |
---|
| 1761 | ireq=0 |
---|
| 1762 | IF (mpi_rank==0) THEN |
---|
| 1763 | DO ind_glo=1,ndomain_glo |
---|
| 1764 | ireq=ireq+1 |
---|
| 1765 | |
---|
| 1766 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1767 | CALL MPI_IRECV(field_glo(ind_glo)%rval2d,size(field_glo(ind_glo)%rval2d) , MPI_REAL8 , & |
---|
| 1768 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1769 | |
---|
| 1770 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1771 | CALL MPI_IRECV(field_glo(ind_glo)%rval3d,size(field_glo(ind_glo)%rval3d) , MPI_REAL8 , & |
---|
| 1772 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1773 | |
---|
| 1774 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
[31] | 1775 | CALL MPI_IRECV(field_glo(ind_glo)%rval4d,size(field_glo(ind_glo)%rval4d) , MPI_REAL8 , & |
---|
[26] | 1776 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1777 | ENDIF |
---|
| 1778 | |
---|
| 1779 | ENDDO |
---|
| 1780 | ENDIF |
---|
| 1781 | |
---|
| 1782 | DO ind_loc=1,ndomain |
---|
| 1783 | ireq=ireq+1 |
---|
| 1784 | |
---|
| 1785 | IF (field_loc(ind_loc)%ndim==2) THEN |
---|
| 1786 | CALL MPI_ISEND(field_loc(ind_loc)%rval2d,size(field_loc(ind_loc)%rval2d) , MPI_REAL8 , & |
---|
| 1787 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1788 | ELSE IF (field_loc(ind_loc)%ndim==3) THEN |
---|
| 1789 | CALL MPI_ISEND(field_loc(ind_loc)%rval3d,size(field_loc(ind_loc)%rval3d) , MPI_REAL8 , & |
---|
| 1790 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1791 | ELSE IF (field_loc(ind_loc)%ndim==4) THEN |
---|
| 1792 | CALL MPI_ISEND(field_loc(ind_loc)%rval4d,size(field_loc(ind_loc)%rval4d) , MPI_REAL8 , & |
---|
| 1793 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1794 | ENDIF |
---|
| 1795 | |
---|
| 1796 | ENDDO |
---|
| 1797 | |
---|
| 1798 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 1799 | |
---|
| 1800 | ENDIF |
---|
| 1801 | |
---|
| 1802 | END SUBROUTINE gather_field |
---|
[151] | 1803 | |
---|
[392] | 1804 | SUBROUTINE bcast_field(field_glo) |
---|
| 1805 | USE field_mod |
---|
| 1806 | USE domain_mod |
---|
| 1807 | USE mpi_mod |
---|
| 1808 | USE mpipara |
---|
| 1809 | IMPLICIT NONE |
---|
| 1810 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1811 | INTEGER :: ind_glo |
---|
| 1812 | |
---|
| 1813 | IF (.NOT. using_mpi) THEN |
---|
| 1814 | |
---|
| 1815 | ! nothing to do |
---|
| 1816 | |
---|
| 1817 | ELSE |
---|
| 1818 | |
---|
| 1819 | DO ind_glo=1,ndomain_glo |
---|
[266] | 1820 | |
---|
[392] | 1821 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1822 | CALL MPI_BCAST(field_glo(ind_glo)%rval2d, size(field_glo(ind_glo)%rval2d) , MPI_REAL8, 0, comm_icosa, ierr) |
---|
| 1823 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1824 | CALL MPI_BCAST(field_glo(ind_glo)%rval3d, size(field_glo(ind_glo)%rval3d) , MPI_REAL8, 0, comm_icosa, ierr) |
---|
| 1825 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
| 1826 | CALL MPI_BCAST(field_glo(ind_glo)%rval4d, size(field_glo(ind_glo)%rval4d) , MPI_REAL8, 0, comm_icosa, ierr) |
---|
| 1827 | ENDIF |
---|
| 1828 | |
---|
| 1829 | ENDDO |
---|
| 1830 | ENDIF |
---|
| 1831 | |
---|
| 1832 | END SUBROUTINE bcast_field |
---|
| 1833 | |
---|
[266] | 1834 | SUBROUTINE scatter_field(field_glo,field_loc) |
---|
| 1835 | USE field_mod |
---|
| 1836 | USE domain_mod |
---|
| 1837 | USE mpi_mod |
---|
| 1838 | USE mpipara |
---|
| 1839 | IMPLICIT NONE |
---|
| 1840 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1841 | TYPE(t_field),POINTER :: field_loc(:) |
---|
| 1842 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1843 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1844 | INTEGER :: ireq,nreq |
---|
| 1845 | INTEGER :: ind_glo,ind_loc |
---|
| 1846 | |
---|
| 1847 | IF (.NOT. using_mpi) THEN |
---|
| 1848 | |
---|
| 1849 | DO ind_loc=1,ndomain |
---|
| 1850 | IF (field_loc(ind_loc)%ndim==2) field_loc(ind_loc)%rval2d=field_glo(ind_loc)%rval2d |
---|
| 1851 | IF (field_loc(ind_loc)%ndim==3) field_loc(ind_loc)%rval3d=field_glo(ind_loc)%rval3d |
---|
| 1852 | IF (field_loc(ind_loc)%ndim==4) field_loc(ind_loc)%rval4d=field_glo(ind_loc)%rval4d |
---|
| 1853 | ENDDO |
---|
| 1854 | |
---|
| 1855 | ELSE |
---|
| 1856 | |
---|
| 1857 | nreq=ndomain |
---|
| 1858 | IF (mpi_rank==0) nreq=nreq+ndomain_glo |
---|
| 1859 | ALLOCATE(mpi_req(nreq)) |
---|
| 1860 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 1861 | |
---|
| 1862 | |
---|
| 1863 | ireq=0 |
---|
| 1864 | IF (mpi_rank==0) THEN |
---|
| 1865 | DO ind_glo=1,ndomain_glo |
---|
| 1866 | ireq=ireq+1 |
---|
| 1867 | |
---|
| 1868 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1869 | CALL MPI_ISEND(field_glo(ind_glo)%rval2d,size(field_glo(ind_glo)%rval2d) , MPI_REAL8 , & |
---|
| 1870 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
[151] | 1871 | |
---|
[266] | 1872 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1873 | CALL MPI_ISEND(field_glo(ind_glo)%rval3d,size(field_glo(ind_glo)%rval3d) , MPI_REAL8 , & |
---|
| 1874 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1875 | |
---|
| 1876 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
| 1877 | CALL MPI_ISEND(field_glo(ind_glo)%rval4d,size(field_glo(ind_glo)%rval4d) , MPI_REAL8 , & |
---|
| 1878 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1879 | ENDIF |
---|
| 1880 | |
---|
| 1881 | ENDDO |
---|
| 1882 | ENDIF |
---|
| 1883 | |
---|
| 1884 | DO ind_loc=1,ndomain |
---|
| 1885 | ireq=ireq+1 |
---|
| 1886 | |
---|
| 1887 | IF (field_loc(ind_loc)%ndim==2) THEN |
---|
| 1888 | CALL MPI_IRECV(field_loc(ind_loc)%rval2d,size(field_loc(ind_loc)%rval2d) , MPI_REAL8 , & |
---|
| 1889 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1890 | ELSE IF (field_loc(ind_loc)%ndim==3) THEN |
---|
| 1891 | CALL MPI_IRECV(field_loc(ind_loc)%rval3d,size(field_loc(ind_loc)%rval3d) , MPI_REAL8 , & |
---|
| 1892 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1893 | ELSE IF (field_loc(ind_loc)%ndim==4) THEN |
---|
| 1894 | CALL MPI_IRECV(field_loc(ind_loc)%rval4d,size(field_loc(ind_loc)%rval4d) , MPI_REAL8 , & |
---|
| 1895 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1896 | ENDIF |
---|
| 1897 | |
---|
| 1898 | ENDDO |
---|
| 1899 | |
---|
| 1900 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 1901 | |
---|
| 1902 | ENDIF |
---|
| 1903 | |
---|
| 1904 | END SUBROUTINE scatter_field |
---|
[327] | 1905 | |
---|
[151] | 1906 | SUBROUTINE trace_in |
---|
| 1907 | USE trace |
---|
| 1908 | IMPLICIT NONE |
---|
[26] | 1909 | |
---|
[151] | 1910 | CALL trace_start("transfert_buffer") |
---|
| 1911 | END SUBROUTINE trace_in |
---|
[26] | 1912 | |
---|
[151] | 1913 | SUBROUTINE trace_out |
---|
| 1914 | USE trace |
---|
| 1915 | IMPLICIT NONE |
---|
| 1916 | |
---|
| 1917 | CALL trace_end("transfert_buffer") |
---|
| 1918 | END SUBROUTINE trace_out |
---|
| 1919 | |
---|
[266] | 1920 | |
---|
| 1921 | |
---|
| 1922 | |
---|
| 1923 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1924 | !! Definition des Broadcast --> 4D !! |
---|
| 1925 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1926 | |
---|
[327] | 1927 | !! -- Les chaine de charactï¿œre -- !! |
---|
[266] | 1928 | |
---|
| 1929 | SUBROUTINE bcast_mpi_c(var1) |
---|
| 1930 | IMPLICIT NONE |
---|
| 1931 | CHARACTER(LEN=*),INTENT(INOUT) :: Var1 |
---|
| 1932 | |
---|
| 1933 | CALL bcast_mpi_cgen(Var1,len(Var1)) |
---|
| 1934 | |
---|
| 1935 | END SUBROUTINE bcast_mpi_c |
---|
| 1936 | |
---|
| 1937 | !! -- Les entiers -- !! |
---|
| 1938 | |
---|
| 1939 | SUBROUTINE bcast_mpi_i(var) |
---|
| 1940 | USE mpipara |
---|
| 1941 | IMPLICIT NONE |
---|
| 1942 | INTEGER,INTENT(INOUT) :: Var |
---|
| 1943 | |
---|
| 1944 | INTEGER :: var_tmp(1) |
---|
| 1945 | |
---|
| 1946 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 1947 | CALL bcast_mpi_igen(Var_tmp,1) |
---|
| 1948 | var=var_tmp(1) |
---|
| 1949 | |
---|
| 1950 | END SUBROUTINE bcast_mpi_i |
---|
| 1951 | |
---|
| 1952 | SUBROUTINE bcast_mpi_i1(var) |
---|
| 1953 | IMPLICIT NONE |
---|
| 1954 | INTEGER,INTENT(INOUT) :: Var(:) |
---|
| 1955 | |
---|
| 1956 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1957 | |
---|
| 1958 | END SUBROUTINE bcast_mpi_i1 |
---|
| 1959 | |
---|
| 1960 | SUBROUTINE bcast_mpi_i2(var) |
---|
| 1961 | IMPLICIT NONE |
---|
| 1962 | INTEGER,INTENT(INOUT) :: Var(:,:) |
---|
| 1963 | |
---|
| 1964 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1965 | |
---|
| 1966 | END SUBROUTINE bcast_mpi_i2 |
---|
| 1967 | |
---|
| 1968 | SUBROUTINE bcast_mpi_i3(var) |
---|
| 1969 | IMPLICIT NONE |
---|
| 1970 | INTEGER,INTENT(INOUT) :: Var(:,:,:) |
---|
| 1971 | |
---|
| 1972 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1973 | |
---|
| 1974 | END SUBROUTINE bcast_mpi_i3 |
---|
| 1975 | |
---|
| 1976 | SUBROUTINE bcast_mpi_i4(var) |
---|
| 1977 | IMPLICIT NONE |
---|
| 1978 | INTEGER,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 1979 | |
---|
| 1980 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1981 | |
---|
| 1982 | END SUBROUTINE bcast_mpi_i4 |
---|
| 1983 | |
---|
| 1984 | |
---|
| 1985 | !! -- Les reels -- !! |
---|
| 1986 | |
---|
| 1987 | SUBROUTINE bcast_mpi_r(var) |
---|
| 1988 | USE mpipara |
---|
| 1989 | IMPLICIT NONE |
---|
| 1990 | REAL,INTENT(INOUT) :: Var |
---|
| 1991 | REAL :: var_tmp(1) |
---|
| 1992 | |
---|
| 1993 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 1994 | CALL bcast_mpi_rgen(Var_tmp,1) |
---|
| 1995 | var=var_tmp(1) |
---|
| 1996 | |
---|
| 1997 | END SUBROUTINE bcast_mpi_r |
---|
| 1998 | |
---|
| 1999 | SUBROUTINE bcast_mpi_r1(var) |
---|
| 2000 | IMPLICIT NONE |
---|
| 2001 | REAL,INTENT(INOUT) :: Var(:) |
---|
| 2002 | |
---|
| 2003 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2004 | |
---|
| 2005 | END SUBROUTINE bcast_mpi_r1 |
---|
| 2006 | |
---|
| 2007 | SUBROUTINE bcast_mpi_r2(var) |
---|
| 2008 | IMPLICIT NONE |
---|
| 2009 | REAL,INTENT(INOUT) :: Var(:,:) |
---|
| 2010 | |
---|
| 2011 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2012 | |
---|
| 2013 | END SUBROUTINE bcast_mpi_r2 |
---|
| 2014 | |
---|
| 2015 | SUBROUTINE bcast_mpi_r3(var) |
---|
| 2016 | IMPLICIT NONE |
---|
| 2017 | REAL,INTENT(INOUT) :: Var(:,:,:) |
---|
| 2018 | |
---|
| 2019 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2020 | |
---|
| 2021 | END SUBROUTINE bcast_mpi_r3 |
---|
| 2022 | |
---|
| 2023 | SUBROUTINE bcast_mpi_r4(var) |
---|
| 2024 | IMPLICIT NONE |
---|
| 2025 | REAL,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 2026 | |
---|
| 2027 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2028 | |
---|
| 2029 | END SUBROUTINE bcast_mpi_r4 |
---|
| 2030 | |
---|
| 2031 | !! -- Les booleans -- !! |
---|
| 2032 | |
---|
| 2033 | SUBROUTINE bcast_mpi_l(var) |
---|
| 2034 | USE mpipara |
---|
| 2035 | IMPLICIT NONE |
---|
| 2036 | LOGICAL,INTENT(INOUT) :: Var |
---|
| 2037 | LOGICAL :: var_tmp(1) |
---|
| 2038 | |
---|
| 2039 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 2040 | CALL bcast_mpi_lgen(Var_tmp,1) |
---|
| 2041 | var=var_tmp(1) |
---|
| 2042 | |
---|
| 2043 | END SUBROUTINE bcast_mpi_l |
---|
| 2044 | |
---|
| 2045 | SUBROUTINE bcast_mpi_l1(var) |
---|
| 2046 | IMPLICIT NONE |
---|
| 2047 | LOGICAL,INTENT(INOUT) :: Var(:) |
---|
| 2048 | |
---|
| 2049 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2050 | |
---|
| 2051 | END SUBROUTINE bcast_mpi_l1 |
---|
| 2052 | |
---|
| 2053 | SUBROUTINE bcast_mpi_l2(var) |
---|
| 2054 | IMPLICIT NONE |
---|
| 2055 | LOGICAL,INTENT(INOUT) :: Var(:,:) |
---|
| 2056 | |
---|
| 2057 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2058 | |
---|
| 2059 | END SUBROUTINE bcast_mpi_l2 |
---|
| 2060 | |
---|
| 2061 | SUBROUTINE bcast_mpi_l3(var) |
---|
| 2062 | IMPLICIT NONE |
---|
| 2063 | LOGICAL,INTENT(INOUT) :: Var(:,:,:) |
---|
| 2064 | |
---|
| 2065 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2066 | |
---|
| 2067 | END SUBROUTINE bcast_mpi_l3 |
---|
| 2068 | |
---|
| 2069 | SUBROUTINE bcast_mpi_l4(var) |
---|
| 2070 | IMPLICIT NONE |
---|
| 2071 | LOGICAL,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 2072 | |
---|
| 2073 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2074 | |
---|
| 2075 | END SUBROUTINE bcast_mpi_l4 |
---|
| 2076 | |
---|
| 2077 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 2078 | !! DEFINITION DES FONCTIONS DE TRANSFERT GENERIQUES ! |
---|
| 2079 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 2080 | |
---|
| 2081 | SUBROUTINE bcast_mpi_cgen(var,nb) |
---|
| 2082 | USE mpi_mod |
---|
| 2083 | USE mpipara |
---|
| 2084 | IMPLICIT NONE |
---|
| 2085 | |
---|
| 2086 | CHARACTER(LEN=*),INTENT(INOUT) :: Var |
---|
| 2087 | INTEGER,INTENT(IN) :: nb |
---|
| 2088 | |
---|
| 2089 | IF (.NOT. using_mpi) RETURN |
---|
| 2090 | |
---|
| 2091 | CALL MPI_BCAST(Var,nb,MPI_CHARACTER,mpi_master,comm_icosa,ierr) |
---|
| 2092 | |
---|
| 2093 | END SUBROUTINE bcast_mpi_cgen |
---|
| 2094 | |
---|
| 2095 | |
---|
| 2096 | |
---|
| 2097 | SUBROUTINE bcast_mpi_igen(var,nb) |
---|
| 2098 | USE mpi_mod |
---|
| 2099 | USE mpipara |
---|
| 2100 | IMPLICIT NONE |
---|
| 2101 | |
---|
| 2102 | INTEGER,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 2103 | INTEGER,INTENT(IN) :: nb |
---|
| 2104 | |
---|
| 2105 | IF (.NOT. using_mpi) RETURN |
---|
| 2106 | |
---|
| 2107 | CALL MPI_BCAST(Var,nb,MPI_INTEGER,mpi_master,comm_icosa,ierr) |
---|
| 2108 | |
---|
| 2109 | END SUBROUTINE bcast_mpi_igen |
---|
| 2110 | |
---|
| 2111 | |
---|
| 2112 | |
---|
| 2113 | |
---|
| 2114 | SUBROUTINE bcast_mpi_rgen(var,nb) |
---|
| 2115 | USE mpi_mod |
---|
| 2116 | USE mpipara |
---|
| 2117 | IMPLICIT NONE |
---|
| 2118 | |
---|
| 2119 | REAL,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 2120 | INTEGER,INTENT(IN) :: nb |
---|
| 2121 | |
---|
| 2122 | IF (.NOT. using_mpi) RETURN |
---|
| 2123 | |
---|
[327] | 2124 | CALL MPI_BCAST(Var,nb,MPI_REAL8,mpi_master,comm_icosa,ierr) |
---|
[266] | 2125 | |
---|
| 2126 | END SUBROUTINE bcast_mpi_rgen |
---|
| 2127 | |
---|
| 2128 | |
---|
| 2129 | |
---|
| 2130 | |
---|
| 2131 | SUBROUTINE bcast_mpi_lgen(var,nb) |
---|
| 2132 | USE mpi_mod |
---|
| 2133 | USE mpipara |
---|
| 2134 | IMPLICIT NONE |
---|
| 2135 | |
---|
| 2136 | LOGICAL,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 2137 | INTEGER,INTENT(IN) :: nb |
---|
| 2138 | |
---|
| 2139 | IF (.NOT. using_mpi) RETURN |
---|
| 2140 | |
---|
| 2141 | CALL MPI_BCAST(Var,nb,MPI_LOGICAL,mpi_master,comm_icosa,ierr) |
---|
| 2142 | |
---|
| 2143 | END SUBROUTINE bcast_mpi_lgen |
---|
| 2144 | |
---|
| 2145 | |
---|
[26] | 2146 | END MODULE transfert_mpi_mod |
---|
| 2147 | |
---|
| 2148 | |
---|
| 2149 | |
---|
| 2150 | |
---|
| 2151 | |
---|