[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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[667] | 4 | IMPLICIT NONE |
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[26] | 5 | |
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| 6 | TYPE array |
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| 7 | INTEGER,POINTER :: value(:) |
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[146] | 8 | INTEGER,POINTER :: sign(:) |
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[26] | 9 | INTEGER :: domain |
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| 10 | INTEGER :: rank |
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[186] | 11 | INTEGER :: tag |
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[26] | 12 | INTEGER :: size |
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[186] | 13 | INTEGER :: offset |
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| 14 | INTEGER :: ireq |
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[26] | 15 | INTEGER,POINTER :: buffer(:) |
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[186] | 16 | REAL,POINTER :: buffer_r(:) |
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[176] | 17 | INTEGER,POINTER :: src_value(:) |
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[26] | 18 | END TYPE array |
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[151] | 19 | |
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| 20 | TYPE t_buffer |
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[186] | 21 | REAL,POINTER :: r(:) |
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| 22 | INTEGER :: size |
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| 23 | INTEGER :: rank |
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[151] | 24 | END TYPE t_buffer |
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[26] | 25 | |
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| 26 | TYPE t_request |
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| 27 | INTEGER :: type_field |
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| 28 | INTEGER :: max_size |
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| 29 | INTEGER :: size |
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[146] | 30 | LOGICAL :: vector |
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[26] | 31 | INTEGER,POINTER :: src_domain(:) |
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| 32 | INTEGER,POINTER :: src_i(:) |
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| 33 | INTEGER,POINTER :: src_j(:) |
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| 34 | INTEGER,POINTER :: src_ind(:) |
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| 35 | INTEGER,POINTER :: target_ind(:) |
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| 36 | INTEGER,POINTER :: target_i(:) |
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| 37 | INTEGER,POINTER :: target_j(:) |
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[146] | 38 | INTEGER,POINTER :: target_sign(:) |
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[26] | 39 | INTEGER :: nrecv |
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| 40 | TYPE(ARRAY),POINTER :: recv(:) |
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| 41 | INTEGER :: nsend |
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[176] | 42 | INTEGER :: nreq_mpi |
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[186] | 43 | INTEGER :: nreq_send |
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| 44 | INTEGER :: nreq_recv |
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[26] | 45 | TYPE(ARRAY),POINTER :: send(:) |
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| 46 | END TYPE t_request |
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| 47 | |
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[186] | 48 | TYPE(t_request),SAVE,POINTER :: req_i1(:) |
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| 49 | TYPE(t_request),SAVE,POINTER :: req_e1_scal(:) |
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| 50 | TYPE(t_request),SAVE,POINTER :: req_e1_vect(:) |
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[711] | 51 | TYPE(t_request),SAVE,POINTER :: req_z1_scal(:) |
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[26] | 52 | |
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[186] | 53 | TYPE(t_request),SAVE,POINTER :: req_i0(:) |
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| 54 | TYPE(t_request),SAVE,POINTER :: req_e0_scal(:) |
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| 55 | TYPE(t_request),SAVE,POINTER :: req_e0_vect(:) |
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| 56 | |
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| 57 | TYPE t_reorder |
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| 58 | INTEGER :: ind |
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| 59 | INTEGER :: rank |
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| 60 | INTEGER :: tag |
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| 61 | INTEGER :: isend |
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| 62 | END TYPE t_reorder |
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[26] | 63 | |
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[151] | 64 | TYPE t_message |
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[364] | 65 | CHARACTER(LEN=100) :: name ! for debug |
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[151] | 66 | TYPE(t_request), POINTER :: request(:) |
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| 67 | INTEGER :: nreq |
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[186] | 68 | INTEGER :: nreq_send |
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| 69 | INTEGER :: nreq_recv |
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| 70 | TYPE(t_reorder), POINTER :: reorder(:) |
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[151] | 71 | INTEGER, POINTER :: mpi_req(:) |
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| 72 | INTEGER, POINTER :: status(:,:) |
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| 73 | TYPE(t_buffer),POINTER :: buffers(:) |
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| 74 | TYPE(t_field),POINTER :: field(:) |
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| 75 | LOGICAL :: completed |
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| 76 | LOGICAL :: pending |
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[364] | 77 | LOGICAL :: open ! for debug |
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[176] | 78 | INTEGER :: number |
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[151] | 79 | END TYPE t_message |
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[266] | 80 | |
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| 81 | |
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| 82 | INTERFACE bcast_mpi |
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| 83 | MODULE PROCEDURE bcast_mpi_c, & |
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| 84 | bcast_mpi_i,bcast_mpi_i1,bcast_mpi_i2,bcast_mpi_i3,bcast_mpi_i4, & |
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| 85 | bcast_mpi_r,bcast_mpi_r1,bcast_mpi_r2,bcast_mpi_r3,bcast_mpi_r4, & |
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| 86 | bcast_mpi_l,bcast_mpi_l1,bcast_mpi_l2,bcast_mpi_l3,bcast_mpi_l4 |
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| 87 | END INTERFACE |
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| 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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[667] | 93 | USE profiling_mod |
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[26] | 94 | USE domain_mod |
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| 95 | USE dimensions |
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| 96 | USE field_mod |
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| 97 | USE metric |
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| 98 | USE mpipara |
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[186] | 99 | USE mpi_mod |
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[26] | 100 | IMPLICIT NONE |
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| 101 | INTEGER :: ind,i,j |
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[667] | 102 | |
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| 103 | CALL register_id('MPI', id_mpi) |
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| 104 | |
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[26] | 105 | CALL create_request(field_t,req_i1) |
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| 106 | |
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| 107 | DO ind=1,ndomain |
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| 108 | CALL swap_dimensions(ind) |
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| 109 | DO i=ii_begin,ii_end+1 |
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| 110 | CALL request_add_point(ind,i,jj_begin-1,req_i1) |
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| 111 | ENDDO |
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| 112 | |
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| 113 | DO j=jj_begin,jj_end |
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| 114 | CALL request_add_point(ind,ii_end+1,j,req_i1) |
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| 115 | ENDDO |
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| 116 | DO i=ii_begin,ii_end |
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| 117 | CALL request_add_point(ind,i,jj_end+1,req_i1) |
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| 118 | ENDDO |
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| 119 | |
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| 120 | DO j=jj_begin,jj_end+1 |
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| 121 | CALL request_add_point(ind,ii_begin-1,j,req_i1) |
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| 122 | ENDDO |
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| 123 | |
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| 124 | ENDDO |
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| 125 | |
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| 126 | CALL finalize_request(req_i1) |
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[148] | 127 | |
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| 128 | |
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| 129 | CALL create_request(field_t,req_i0) |
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| 130 | |
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| 131 | DO ind=1,ndomain |
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| 132 | CALL swap_dimensions(ind) |
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| 133 | |
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| 134 | DO i=ii_begin,ii_end |
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| 135 | CALL request_add_point(ind,i,jj_begin,req_i0) |
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| 136 | ENDDO |
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| 137 | |
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| 138 | DO j=jj_begin,jj_end |
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| 139 | CALL request_add_point(ind,ii_end,j,req_i0) |
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| 140 | ENDDO |
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| 141 | |
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| 142 | DO i=ii_begin,ii_end |
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| 143 | CALL request_add_point(ind,i,jj_end,req_i0) |
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| 144 | ENDDO |
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| 145 | |
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| 146 | DO j=jj_begin,jj_end |
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| 147 | CALL request_add_point(ind,ii_begin,j,req_i0) |
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| 148 | ENDDO |
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| 149 | |
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| 150 | ENDDO |
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| 151 | |
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| 152 | CALL finalize_request(req_i0) |
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| 153 | |
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| 154 | |
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[146] | 155 | CALL create_request(field_u,req_e1_scal) |
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[26] | 156 | DO ind=1,ndomain |
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| 157 | CALL swap_dimensions(ind) |
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| 158 | DO i=ii_begin,ii_end |
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[146] | 159 | CALL request_add_point(ind,i,jj_begin-1,req_e1_scal,rup) |
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| 160 | CALL request_add_point(ind,i+1,jj_begin-1,req_e1_scal,lup) |
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[26] | 161 | ENDDO |
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| 162 | |
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| 163 | DO j=jj_begin,jj_end |
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[146] | 164 | CALL request_add_point(ind,ii_end+1,j,req_e1_scal,left) |
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[327] | 165 | ENDDO |
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| 166 | DO j=jj_begin,jj_end |
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[146] | 167 | CALL request_add_point(ind,ii_end+1,j-1,req_e1_scal,lup) |
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[26] | 168 | ENDDO |
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| 169 | |
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| 170 | DO i=ii_begin,ii_end |
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[146] | 171 | CALL request_add_point(ind,i,jj_end+1,req_e1_scal,ldown) |
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| 172 | CALL request_add_point(ind,i-1,jj_end+1,req_e1_scal,rdown) |
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[26] | 173 | ENDDO |
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| 174 | |
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| 175 | DO j=jj_begin,jj_end |
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[146] | 176 | CALL request_add_point(ind,ii_begin-1,j,req_e1_scal,right) |
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[327] | 177 | ENDDO |
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| 178 | DO j=jj_begin,jj_end |
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[146] | 179 | CALL request_add_point(ind,ii_begin-1,j+1,req_e1_scal,rdown) |
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[26] | 180 | ENDDO |
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| 181 | |
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| 182 | ENDDO |
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[146] | 183 | |
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| 184 | CALL finalize_request(req_e1_scal) |
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[148] | 185 | |
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| 186 | |
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| 187 | CALL create_request(field_u,req_e0_scal) |
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| 188 | DO ind=1,ndomain |
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| 189 | CALL swap_dimensions(ind) |
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| 190 | |
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| 191 | |
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| 192 | DO i=ii_begin+1,ii_end-1 |
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| 193 | CALL request_add_point(ind,i,jj_begin,req_e0_scal,right) |
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| 194 | CALL request_add_point(ind,i,jj_end,req_e0_scal,right) |
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| 195 | ENDDO |
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[146] | 196 | |
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[148] | 197 | DO j=jj_begin+1,jj_end-1 |
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| 198 | CALL request_add_point(ind,ii_begin,j,req_e0_scal,rup) |
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| 199 | CALL request_add_point(ind,ii_end,j,req_e0_scal,rup) |
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| 200 | ENDDO |
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| 201 | |
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| 202 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_e0_scal,left) |
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| 203 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_e0_scal,ldown) |
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| 204 | CALL request_add_point(ind,ii_begin+1,jj_end,req_e0_scal,left) |
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| 205 | CALL request_add_point(ind,ii_end,jj_begin+1,req_e0_scal,ldown) |
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| 206 | |
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| 207 | ENDDO |
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| 208 | |
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| 209 | CALL finalize_request(req_e0_scal) |
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| 210 | |
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| 211 | |
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| 212 | |
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[146] | 213 | CALL create_request(field_u,req_e1_vect,.TRUE.) |
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| 214 | DO ind=1,ndomain |
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| 215 | CALL swap_dimensions(ind) |
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| 216 | DO i=ii_begin,ii_end |
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| 217 | CALL request_add_point(ind,i,jj_begin-1,req_e1_vect,rup) |
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| 218 | CALL request_add_point(ind,i+1,jj_begin-1,req_e1_vect,lup) |
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| 219 | ENDDO |
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| 220 | |
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| 221 | DO j=jj_begin,jj_end |
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| 222 | CALL request_add_point(ind,ii_end+1,j,req_e1_vect,left) |
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[327] | 223 | ENDDO |
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| 224 | DO j=jj_begin,jj_end |
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[146] | 225 | CALL request_add_point(ind,ii_end+1,j-1,req_e1_vect,lup) |
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| 226 | ENDDO |
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| 227 | |
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| 228 | DO i=ii_begin,ii_end |
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| 229 | CALL request_add_point(ind,i,jj_end+1,req_e1_vect,ldown) |
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| 230 | CALL request_add_point(ind,i-1,jj_end+1,req_e1_vect,rdown) |
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| 231 | ENDDO |
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| 232 | |
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| 233 | DO j=jj_begin,jj_end |
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| 234 | CALL request_add_point(ind,ii_begin-1,j,req_e1_vect,right) |
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[327] | 235 | ENDDO |
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| 236 | DO j=jj_begin,jj_end |
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[146] | 237 | CALL request_add_point(ind,ii_begin-1,j+1,req_e1_vect,rdown) |
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| 238 | ENDDO |
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| 239 | |
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[26] | 240 | |
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[146] | 241 | ENDDO |
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| 242 | |
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| 243 | CALL finalize_request(req_e1_vect) |
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[148] | 244 | |
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| 245 | |
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| 246 | CALL create_request(field_u,req_e0_vect,.TRUE.) |
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| 247 | DO ind=1,ndomain |
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| 248 | CALL swap_dimensions(ind) |
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| 249 | |
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| 250 | DO i=ii_begin+1,ii_end-1 |
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| 251 | CALL request_add_point(ind,i,jj_begin,req_e0_vect,right) |
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| 252 | CALL request_add_point(ind,i,jj_end,req_e0_vect,right) |
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| 253 | ENDDO |
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| 254 | |
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| 255 | DO j=jj_begin+1,jj_end-1 |
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| 256 | CALL request_add_point(ind,ii_begin,j,req_e0_vect,rup) |
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| 257 | CALL request_add_point(ind,ii_end,j,req_e0_vect,rup) |
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| 258 | ENDDO |
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[146] | 259 | |
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[148] | 260 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_e0_vect,left) |
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| 261 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_e0_vect,ldown) |
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| 262 | CALL request_add_point(ind,ii_begin+1,jj_end,req_e0_vect,left) |
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| 263 | CALL request_add_point(ind,ii_end,jj_begin+1,req_e0_vect,ldown) |
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| 264 | |
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| 265 | ENDDO |
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| 266 | |
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| 267 | CALL finalize_request(req_e0_vect) |
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| 268 | |
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[711] | 269 | CALL create_request(field_z,req_z1_scal) |
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| 270 | DO ind=1,ndomain |
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| 271 | CALL swap_dimensions(ind) |
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| 272 | DO i=ii_begin,ii_end |
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| 273 | CALL request_add_point(ind,i,jj_begin-1,req_z1_scal,vrup) |
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| 274 | CALL request_add_point(ind,i+1,jj_begin-1,req_z1_scal,vup) |
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| 275 | ENDDO |
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[148] | 276 | |
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[711] | 277 | DO j=jj_begin,jj_end |
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| 278 | CALL request_add_point(ind,ii_end+1,j,req_z1_scal,vlup) |
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| 279 | ENDDO |
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| 280 | DO j=jj_begin,jj_end |
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| 281 | CALL request_add_point(ind,ii_end+1,j-1,req_z1_scal,vup) |
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| 282 | ENDDO |
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| 283 | |
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| 284 | DO i=ii_begin,ii_end |
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| 285 | CALL request_add_point(ind,i,jj_end+1,req_z1_scal,vdown) |
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| 286 | CALL request_add_point(ind,i-1,jj_end+1,req_z1_scal,vrdown) |
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| 287 | ENDDO |
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| 288 | |
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| 289 | DO j=jj_begin,jj_end |
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| 290 | CALL request_add_point(ind,ii_begin-1,j,req_z1_scal,vrup) |
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| 291 | ENDDO |
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| 292 | DO j=jj_begin,jj_end |
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| 293 | CALL request_add_point(ind,ii_begin-1,j,req_z1_scal,vrdown) |
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| 294 | ENDDO |
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| 295 | |
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| 296 | ENDDO |
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| 297 | |
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| 298 | CALL finalize_request(req_z1_scal) |
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| 299 | |
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[26] | 300 | END SUBROUTINE init_transfert |
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| 301 | |
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[146] | 302 | SUBROUTINE create_request(type_field,request,vector) |
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[26] | 303 | USE domain_mod |
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| 304 | USE field_mod |
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| 305 | IMPLICIT NONE |
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| 306 | INTEGER :: type_field |
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| 307 | TYPE(t_request),POINTER :: request(:) |
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[146] | 308 | LOGICAL,OPTIONAL :: vector |
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| 309 | |
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[26] | 310 | TYPE(t_request),POINTER :: req |
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| 311 | TYPE(t_domain),POINTER :: d |
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| 312 | INTEGER :: ind |
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| 313 | INTEGER :: max_size |
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[146] | 314 | |
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[26] | 315 | ALLOCATE(request(ndomain)) |
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| 316 | |
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| 317 | DO ind=1,ndomain |
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| 318 | req=>request(ind) |
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| 319 | d=>domain(ind) |
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| 320 | IF (type_field==field_t) THEN |
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| 321 | Max_size=2*(d%iim+2)+2*(d%jjm+2) |
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| 322 | ELSE IF (type_field==field_u) THEN |
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| 323 | Max_size=3*(2*(d%iim+2)+2*(d%jjm+2)) |
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| 324 | ELSE IF (type_field==field_z) THEN |
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| 325 | Max_size=2*(2*(d%iim+2)+2*(d%jjm+2)) |
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| 326 | ENDIF |
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| 327 | |
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| 328 | req%type_field=type_field |
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| 329 | req%max_size=max_size*2 |
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| 330 | req%size=0 |
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[146] | 331 | req%vector=.FALSE. |
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| 332 | IF (PRESENT(vector)) req%vector=vector |
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[26] | 333 | ALLOCATE(req%src_domain(req%max_size)) |
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| 334 | ALLOCATE(req%src_ind(req%max_size)) |
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| 335 | ALLOCATE(req%target_ind(req%max_size)) |
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| 336 | ALLOCATE(req%src_i(req%max_size)) |
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| 337 | ALLOCATE(req%src_j(req%max_size)) |
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| 338 | ALLOCATE(req%target_i(req%max_size)) |
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| 339 | ALLOCATE(req%target_j(req%max_size)) |
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[146] | 340 | ALLOCATE(req%target_sign(req%max_size)) |
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[26] | 341 | ENDDO |
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| 342 | |
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| 343 | END SUBROUTINE create_request |
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| 344 | |
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| 345 | SUBROUTINE reallocate_request(req) |
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| 346 | IMPLICIT NONE |
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| 347 | TYPE(t_request),POINTER :: req |
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| 348 | |
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| 349 | INTEGER,POINTER :: src_domain(:) |
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| 350 | INTEGER,POINTER :: src_ind(:) |
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| 351 | INTEGER,POINTER :: target_ind(:) |
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| 352 | INTEGER,POINTER :: src_i(:) |
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| 353 | INTEGER,POINTER :: src_j(:) |
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| 354 | INTEGER,POINTER :: target_i(:) |
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| 355 | INTEGER,POINTER :: target_j(:) |
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[146] | 356 | INTEGER,POINTER :: target_sign(:) |
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[26] | 357 | |
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| 358 | PRINT *,"REALLOCATE_REQUEST" |
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| 359 | src_domain=>req%src_domain |
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| 360 | src_ind=>req%src_ind |
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| 361 | target_ind=>req%target_ind |
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| 362 | src_i=>req%src_i |
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| 363 | src_j=>req%src_j |
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| 364 | target_i=>req%target_i |
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| 365 | target_j=>req%target_j |
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[146] | 366 | target_sign=>req%target_sign |
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[151] | 367 | |
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[26] | 368 | ALLOCATE(req%src_domain(req%max_size*2)) |
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| 369 | ALLOCATE(req%src_ind(req%max_size*2)) |
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| 370 | ALLOCATE(req%target_ind(req%max_size*2)) |
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| 371 | ALLOCATE(req%src_i(req%max_size*2)) |
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| 372 | ALLOCATE(req%src_j(req%max_size*2)) |
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| 373 | ALLOCATE(req%target_i(req%max_size*2)) |
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| 374 | ALLOCATE(req%target_j(req%max_size*2)) |
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[146] | 375 | ALLOCATE(req%target_sign(req%max_size*2)) |
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[26] | 376 | |
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| 377 | req%src_domain(1:req%max_size)=src_domain(:) |
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| 378 | req%src_ind(1:req%max_size)=src_ind(:) |
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| 379 | req%target_ind(1:req%max_size)=target_ind(:) |
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| 380 | req%src_i(1:req%max_size)=src_i(:) |
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| 381 | req%src_j(1:req%max_size)=src_j(:) |
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| 382 | req%target_i(1:req%max_size)=target_i(:) |
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| 383 | req%target_j(1:req%max_size)=target_j(:) |
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[146] | 384 | req%target_sign(1:req%max_size)=target_sign(:) |
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[26] | 385 | |
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| 386 | req%max_size=req%max_size*2 |
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| 387 | |
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| 388 | DEALLOCATE(src_domain) |
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| 389 | DEALLOCATE(src_ind) |
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| 390 | DEALLOCATE(target_ind) |
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| 391 | DEALLOCATE(src_i) |
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| 392 | DEALLOCATE(src_j) |
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| 393 | DEALLOCATE(target_i) |
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| 394 | DEALLOCATE(target_j) |
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[146] | 395 | DEALLOCATE(target_sign) |
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[26] | 396 | |
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| 397 | END SUBROUTINE reallocate_request |
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| 398 | |
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| 399 | |
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| 400 | SUBROUTINE request_add_point(ind,i,j,request,pos) |
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| 401 | USE domain_mod |
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| 402 | USE field_mod |
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| 403 | IMPLICIT NONE |
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| 404 | INTEGER,INTENT(IN) :: ind |
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| 405 | INTEGER,INTENT(IN) :: i |
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| 406 | INTEGER,INTENT(IN) :: j |
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| 407 | TYPE(t_request),POINTER :: request(:) |
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| 408 | INTEGER,INTENT(IN),OPTIONAL :: pos |
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| 409 | |
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| 410 | INTEGER :: src_domain |
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| 411 | INTEGER :: src_iim,src_i,src_j,src_n,src_pos,src_delta |
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| 412 | TYPE(t_request),POINTER :: req |
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| 413 | TYPE(t_domain),POINTER :: d |
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| 414 | |
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| 415 | req=>request(ind) |
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| 416 | d=>domain(ind) |
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| 417 | |
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| 418 | IF (req%max_size==req%size) CALL reallocate_request(req) |
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| 419 | req%size=req%size+1 |
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| 420 | IF (req%type_field==field_t) THEN |
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| 421 | src_domain=domain(ind)%assign_domain(i,j) |
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| 422 | src_iim=domain_glo(src_domain)%iim |
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| 423 | src_i=domain(ind)%assign_i(i,j) |
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| 424 | src_j=domain(ind)%assign_j(i,j) |
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| 425 | |
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| 426 | req%target_ind(req%size)=(j-1)*d%iim+i |
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[146] | 427 | req%target_sign(req%size)=1 |
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[26] | 428 | req%src_domain(req%size)=src_domain |
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| 429 | req%src_ind(req%size)=(src_j-1)*src_iim+src_i |
---|
| 430 | ELSE IF (req%type_field==field_u) THEN |
---|
| 431 | IF (.NOT. PRESENT(pos)) STOP 'argument request_add_point non conforme' |
---|
| 432 | |
---|
| 433 | src_domain=domain(ind)%edge_assign_domain(pos-1,i,j) |
---|
| 434 | src_iim=domain_glo(src_domain)%iim |
---|
| 435 | src_i=domain(ind)%edge_assign_i(pos-1,i,j) |
---|
| 436 | src_j=domain(ind)%edge_assign_j(pos-1,i,j) |
---|
| 437 | src_n=(src_j-1)*src_iim+src_i |
---|
| 438 | src_delta=domain(ind)%delta(i,j) |
---|
| 439 | src_pos=domain(ind)%edge_assign_pos(pos-1,i,j)+1 |
---|
| 440 | |
---|
| 441 | req%target_ind(req%size)=(j-1)*d%iim+i+d%u_pos(pos) |
---|
[146] | 442 | |
---|
| 443 | req%target_sign(req%size)= 1 |
---|
| 444 | IF (req%vector) req%target_sign(req%size)= domain(ind)%edge_assign_sign(pos-1,i,j) |
---|
| 445 | |
---|
[26] | 446 | req%src_domain(req%size)=src_domain |
---|
| 447 | req%src_ind(req%size)=src_n+domain_glo(src_domain)%u_pos(src_pos) |
---|
| 448 | |
---|
| 449 | ELSE IF (req%type_field==field_z) THEN |
---|
| 450 | IF (.NOT. PRESENT(pos)) STOP 'argument request_add_point non conforme' |
---|
| 451 | |
---|
[711] | 452 | src_domain=domain(ind)%vertex_assign_domain(pos-1,i,j) |
---|
[26] | 453 | src_iim=domain_glo(src_domain)%iim |
---|
[711] | 454 | src_i=domain(ind)%vertex_assign_i(pos-1,i,j) |
---|
| 455 | src_j=domain(ind)%vertex_assign_j(pos-1,i,j) |
---|
[26] | 456 | src_n=(src_j-1)*src_iim+src_i |
---|
| 457 | src_delta=domain(ind)%delta(i,j) |
---|
[711] | 458 | src_pos=domain(ind)%vertex_assign_pos(pos-1,i,j)+1 |
---|
| 459 | |
---|
[26] | 460 | |
---|
| 461 | req%target_ind(req%size)=(j-1)*d%iim+i+d%z_pos(pos) |
---|
[146] | 462 | req%target_sign(req%size)=1 |
---|
[26] | 463 | req%src_domain(req%size)=src_domain |
---|
| 464 | req%src_ind(req%size)=src_n+domain_glo(src_domain)%z_pos(src_pos) |
---|
| 465 | ENDIF |
---|
| 466 | END SUBROUTINE request_add_point |
---|
| 467 | |
---|
| 468 | |
---|
| 469 | SUBROUTINE Finalize_request(request) |
---|
| 470 | USE mpipara |
---|
| 471 | USE domain_mod |
---|
| 472 | USE mpi_mod |
---|
| 473 | IMPLICIT NONE |
---|
| 474 | TYPE(t_request),POINTER :: request(:) |
---|
[176] | 475 | TYPE(t_request),POINTER :: req, req_src |
---|
[26] | 476 | INTEGER :: nb_domain_recv(0:mpi_size-1) |
---|
| 477 | INTEGER :: nb_domain_send(0:mpi_size-1) |
---|
[186] | 478 | INTEGER :: tag_rank(0:mpi_size-1) |
---|
[26] | 479 | INTEGER :: nb_data_domain_recv(ndomain_glo) |
---|
| 480 | INTEGER :: list_domain_recv(ndomain_glo) |
---|
| 481 | INTEGER,ALLOCATABLE :: list_domain_send(:) |
---|
| 482 | INTEGER :: list_domain(ndomain) |
---|
| 483 | |
---|
[186] | 484 | INTEGER :: rank,i,j,pos |
---|
[899] | 485 | INTEGER :: size_,ind_glo,ind_loc |
---|
[186] | 486 | INTEGER :: isend, irecv, ireq, nreq, nsend, nrecv |
---|
[26] | 487 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 488 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
[186] | 489 | INTEGER, ALLOCATABLE :: rank_list(:) |
---|
| 490 | INTEGER, ALLOCATABLE :: offset(:) |
---|
| 491 | LOGICAL,PARAMETER :: debug = .FALSE. |
---|
| 492 | |
---|
| 493 | |
---|
[26] | 494 | IF (.NOT. using_mpi) RETURN |
---|
| 495 | |
---|
| 496 | DO ind_loc=1,ndomain |
---|
| 497 | req=>request(ind_loc) |
---|
| 498 | |
---|
| 499 | nb_data_domain_recv(:) = 0 |
---|
| 500 | nb_domain_recv(:) = 0 |
---|
[186] | 501 | tag_rank(:)=0 |
---|
[26] | 502 | |
---|
| 503 | DO i=1,req%size |
---|
| 504 | ind_glo=req%src_domain(i) |
---|
| 505 | nb_data_domain_recv(ind_glo)=nb_data_domain_recv(ind_glo)+1 |
---|
| 506 | ENDDO |
---|
| 507 | |
---|
| 508 | DO ind_glo=1,ndomain_glo |
---|
| 509 | IF ( nb_data_domain_recv(ind_glo) > 0 ) nb_domain_recv(domglo_rank(ind_glo))=nb_domain_recv(domglo_rank(ind_glo))+1 |
---|
| 510 | ENDDO |
---|
| 511 | |
---|
| 512 | req%nrecv=sum(nb_domain_recv(:)) |
---|
| 513 | ALLOCATE(req%recv(req%nrecv)) |
---|
| 514 | |
---|
| 515 | irecv=0 |
---|
| 516 | DO ind_glo=1,ndomain_glo |
---|
| 517 | IF (nb_data_domain_recv(ind_glo)>0) THEN |
---|
| 518 | irecv=irecv+1 |
---|
| 519 | list_domain_recv(ind_glo)=irecv |
---|
| 520 | req%recv(irecv)%rank=domglo_rank(ind_glo) |
---|
| 521 | req%recv(irecv)%size=nb_data_domain_recv(ind_glo) |
---|
| 522 | req%recv(irecv)%domain=domglo_loc_ind(ind_glo) |
---|
| 523 | ALLOCATE(req%recv(irecv)%value(req%recv(irecv)%size)) |
---|
[146] | 524 | ALLOCATE(req%recv(irecv)%sign(req%recv(irecv)%size)) |
---|
[26] | 525 | ALLOCATE(req%recv(irecv)%buffer(req%recv(irecv)%size)) |
---|
| 526 | ENDIF |
---|
| 527 | ENDDO |
---|
| 528 | |
---|
| 529 | req%recv(:)%size=0 |
---|
| 530 | irecv=0 |
---|
| 531 | DO i=1,req%size |
---|
| 532 | irecv=list_domain_recv(req%src_domain(i)) |
---|
| 533 | req%recv(irecv)%size=req%recv(irecv)%size+1 |
---|
[176] | 534 | size_=req%recv(irecv)%size |
---|
| 535 | req%recv(irecv)%value(size_)=req%src_ind(i) |
---|
| 536 | req%recv(irecv)%buffer(size_)=req%target_ind(i) |
---|
| 537 | req%recv(irecv)%sign(size_)=req%target_sign(i) |
---|
[26] | 538 | ENDDO |
---|
| 539 | ENDDO |
---|
| 540 | |
---|
| 541 | nb_domain_recv(:) = 0 |
---|
| 542 | DO ind_loc=1,ndomain |
---|
| 543 | req=>request(ind_loc) |
---|
| 544 | |
---|
| 545 | DO irecv=1,req%nrecv |
---|
| 546 | rank=req%recv(irecv)%rank |
---|
| 547 | nb_domain_recv(rank)=nb_domain_recv(rank)+1 |
---|
| 548 | ENDDO |
---|
| 549 | ENDDO |
---|
| 550 | |
---|
| 551 | CALL MPI_Alltoall(nb_domain_recv,1,MPI_INTEGER,nb_domain_send,1,MPI_INTEGER,comm_icosa,ierr) |
---|
| 552 | |
---|
| 553 | |
---|
| 554 | ALLOCATE(list_domain_send(sum(nb_domain_send))) |
---|
| 555 | |
---|
| 556 | nreq=sum(nb_domain_recv(:))+sum(nb_domain_send(:)) |
---|
| 557 | ALLOCATE(mpi_req(nreq)) |
---|
| 558 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 559 | |
---|
[186] | 560 | |
---|
[26] | 561 | ireq=0 |
---|
| 562 | DO ind_loc=1,ndomain |
---|
| 563 | req=>request(ind_loc) |
---|
| 564 | DO irecv=1,req%nrecv |
---|
| 565 | ireq=ireq+1 |
---|
| 566 | CALL MPI_ISEND(req%recv(irecv)%domain,1,MPI_INTEGER,req%recv(irecv)%rank,0,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 567 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%domain, "from ", mpi_rank, "to ",req%recv(irecv)%rank, "tag ",0 |
---|
[26] | 568 | ENDDO |
---|
| 569 | ENDDO |
---|
[186] | 570 | |
---|
| 571 | IF (debug) PRINT *,"------------" |
---|
[26] | 572 | j=0 |
---|
| 573 | DO rank=0,mpi_size-1 |
---|
| 574 | DO i=1,nb_domain_send(rank) |
---|
| 575 | j=j+1 |
---|
| 576 | ireq=ireq+1 |
---|
| 577 | CALL MPI_IRECV(list_domain_send(j),1,MPI_INTEGER,rank,0,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 578 | IF (debug) PRINT *,"IRecv ",list_domain_send(j), "from ", rank, "to ",mpi_rank, "tag ",0 |
---|
[26] | 579 | ENDDO |
---|
| 580 | ENDDO |
---|
[186] | 581 | IF (debug) PRINT *,"------------" |
---|
[26] | 582 | |
---|
| 583 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 584 | |
---|
| 585 | list_domain(:)=0 |
---|
| 586 | DO i=1,sum(nb_domain_send) |
---|
| 587 | ind_loc=list_domain_send(i) |
---|
| 588 | list_domain(ind_loc)=list_domain(ind_loc)+1 |
---|
| 589 | ENDDO |
---|
| 590 | |
---|
| 591 | DO ind_loc=1,ndomain |
---|
| 592 | req=>request(ind_loc) |
---|
| 593 | req%nsend=list_domain(ind_loc) |
---|
| 594 | ALLOCATE(req%send(req%nsend)) |
---|
| 595 | ENDDO |
---|
[186] | 596 | |
---|
| 597 | IF (debug) PRINT *,"------------" |
---|
[26] | 598 | |
---|
| 599 | ireq=0 |
---|
| 600 | DO ind_loc=1,ndomain |
---|
| 601 | req=>request(ind_loc) |
---|
| 602 | |
---|
| 603 | DO irecv=1,req%nrecv |
---|
| 604 | ireq=ireq+1 |
---|
| 605 | CALL MPI_ISEND(mpi_rank,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 606 | IF (debug) PRINT *,"Isend ",mpi_rank, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
[26] | 607 | ENDDO |
---|
[186] | 608 | IF (debug) PRINT *,"------------" |
---|
[26] | 609 | |
---|
| 610 | DO isend=1,req%nsend |
---|
| 611 | ireq=ireq+1 |
---|
| 612 | CALL MPI_IRECV(req%send(isend)%rank,1,MPI_INTEGER,MPI_ANY_SOURCE,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 613 | IF (debug) PRINT *,"IRecv ",req%send(isend)%rank, "from ", "xxx", "to ",mpi_rank, "tag ",ind_loc |
---|
[26] | 614 | ENDDO |
---|
| 615 | ENDDO |
---|
| 616 | |
---|
[186] | 617 | IF (debug) PRINT *,"------------" |
---|
| 618 | |
---|
[26] | 619 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 620 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 621 | |
---|
[186] | 622 | IF (debug) PRINT *,"------------" |
---|
| 623 | |
---|
[26] | 624 | ireq=0 |
---|
| 625 | DO ind_loc=1,ndomain |
---|
| 626 | req=>request(ind_loc) |
---|
| 627 | |
---|
| 628 | DO irecv=1,req%nrecv |
---|
| 629 | ireq=ireq+1 |
---|
[176] | 630 | CALL MPI_ISEND(ind_loc,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 631 | IF (debug) PRINT *,"Isend ",ind_loc, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
[176] | 632 | ENDDO |
---|
[186] | 633 | |
---|
| 634 | IF (debug) PRINT *,"------------" |
---|
[176] | 635 | |
---|
| 636 | DO isend=1,req%nsend |
---|
| 637 | ireq=ireq+1 |
---|
| 638 | CALL MPI_IRECV(req%send(isend)%domain,1,MPI_INTEGER,req%send(isend)%rank,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
[186] | 639 | IF (debug) PRINT *,"IRecv ",req%send(isend)%domain, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
[176] | 640 | ENDDO |
---|
| 641 | ENDDO |
---|
[186] | 642 | IF (debug) PRINT *,"------------" |
---|
[176] | 643 | |
---|
| 644 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 645 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
[186] | 646 | IF (debug) PRINT *,"------------" |
---|
[176] | 647 | |
---|
[186] | 648 | ireq=0 |
---|
| 649 | DO ind_loc=1,ndomain |
---|
| 650 | req=>request(ind_loc) |
---|
| 651 | |
---|
| 652 | DO irecv=1,req%nrecv |
---|
| 653 | ireq=ireq+1 |
---|
| 654 | req%recv(irecv)%tag=tag_rank(req%recv(irecv)%rank) |
---|
| 655 | tag_rank(req%recv(irecv)%rank)=tag_rank(req%recv(irecv)%rank)+1 |
---|
| 656 | CALL MPI_ISEND(req%recv(irecv)%tag,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%domain,comm_icosa, mpi_req(ireq),ierr) |
---|
| 657 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%tag, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
| 658 | ENDDO |
---|
| 659 | IF (debug) PRINT *,"------------" |
---|
| 660 | |
---|
| 661 | DO isend=1,req%nsend |
---|
| 662 | ireq=ireq+1 |
---|
| 663 | CALL MPI_IRECV(req%send(isend)%tag,1,MPI_INTEGER,req%send(isend)%rank,ind_loc,comm_icosa, mpi_req(ireq),ierr) |
---|
| 664 | IF (debug) PRINT *,"IRecv ",req%send(isend)%tag, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
| 665 | ENDDO |
---|
| 666 | ENDDO |
---|
| 667 | IF (debug) PRINT *,"------------" |
---|
| 668 | |
---|
| 669 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 670 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 671 | |
---|
| 672 | |
---|
| 673 | IF (debug) PRINT *,"------------" |
---|
| 674 | |
---|
[176] | 675 | ireq=0 |
---|
| 676 | DO ind_loc=1,ndomain |
---|
| 677 | req=>request(ind_loc) |
---|
| 678 | |
---|
| 679 | DO irecv=1,req%nrecv |
---|
| 680 | ireq=ireq+1 |
---|
[186] | 681 | CALL MPI_ISEND(req%recv(irecv)%size,1,MPI_INTEGER,req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 682 | IF (debug) PRINT *,"Isend ",req%recv(irecv)%size, "from ", mpi_rank, "to ",req%recv(irecv)%rank,"tag ",req%recv(irecv)%domain |
---|
[26] | 683 | ENDDO |
---|
[186] | 684 | IF (debug) PRINT *,"------------" |
---|
[26] | 685 | |
---|
| 686 | DO isend=1,req%nsend |
---|
| 687 | ireq=ireq+1 |
---|
[186] | 688 | CALL MPI_IRECV(req%send(isend)%size,1,MPI_INTEGER,req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 689 | IF (debug) PRINT *,"IRecv ",req%send(isend)%size, "from ", req%send(isend)%rank, "to ",mpi_rank, "tag ",ind_loc |
---|
[26] | 690 | ENDDO |
---|
| 691 | ENDDO |
---|
| 692 | |
---|
| 693 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 694 | |
---|
| 695 | ireq=0 |
---|
| 696 | DO ind_loc=1,ndomain |
---|
| 697 | req=>request(ind_loc) |
---|
| 698 | |
---|
| 699 | DO irecv=1,req%nrecv |
---|
| 700 | ireq=ireq+1 |
---|
[44] | 701 | CALL MPI_ISEND(req%recv(irecv)%value,req%recv(irecv)%size,MPI_INTEGER,& |
---|
[186] | 702 | req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
[26] | 703 | ENDDO |
---|
| 704 | |
---|
| 705 | DO isend=1,req%nsend |
---|
| 706 | ireq=ireq+1 |
---|
| 707 | ALLOCATE(req%send(isend)%value(req%send(isend)%size)) |
---|
[44] | 708 | CALL MPI_IRECV(req%send(isend)%value,req%send(isend)%size,MPI_INTEGER,& |
---|
[186] | 709 | req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
[26] | 710 | ENDDO |
---|
| 711 | ENDDO |
---|
| 712 | |
---|
| 713 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 714 | |
---|
| 715 | DO ind_loc=1,ndomain |
---|
| 716 | req=>request(ind_loc) |
---|
| 717 | |
---|
| 718 | DO irecv=1,req%nrecv |
---|
| 719 | req%recv(irecv)%value(:)=req%recv(irecv)%buffer(:) |
---|
[146] | 720 | req%recv(irecv)%sign(:) =req%recv(irecv)%sign(:) |
---|
[26] | 721 | DEALLOCATE(req%recv(irecv)%buffer) |
---|
| 722 | ENDDO |
---|
| 723 | ENDDO |
---|
[186] | 724 | |
---|
[176] | 725 | |
---|
[186] | 726 | ! domain is on the same mpi process => copie memory to memory |
---|
[26] | 727 | |
---|
[176] | 728 | DO ind_loc=1,ndomain |
---|
| 729 | req=>request(ind_loc) |
---|
| 730 | |
---|
| 731 | DO irecv=1,req%nrecv |
---|
| 732 | |
---|
| 733 | IF (req%recv(irecv)%rank==mpi_rank) THEN |
---|
| 734 | req_src=>request(req%recv(irecv)%domain) |
---|
| 735 | DO isend=1,req_src%nsend |
---|
[186] | 736 | IF (req_src%send(isend)%rank==mpi_rank .AND. req_src%send(isend)%tag==req%recv(irecv)%tag) THEN |
---|
[176] | 737 | req%recv(irecv)%src_value => req_src%send(isend)%value |
---|
| 738 | IF ( size(req%recv(irecv)%value) /= size(req_src%send(isend)%value)) THEN |
---|
[186] | 739 | PRINT *,ind_loc, irecv, isend, size(req%recv(irecv)%value), size(req_src%send(isend)%value) |
---|
[176] | 740 | STOP "size(req%recv(irecv)%value) /= size(req_src%send(isend)%value" |
---|
| 741 | ENDIF |
---|
| 742 | ENDIF |
---|
| 743 | ENDDO |
---|
| 744 | ENDIF |
---|
| 745 | |
---|
| 746 | ENDDO |
---|
| 747 | ENDDO |
---|
| 748 | |
---|
| 749 | ! true number of mpi request |
---|
[186] | 750 | |
---|
| 751 | request(:)%nreq_mpi=0 |
---|
| 752 | request(:)%nreq_send=0 |
---|
| 753 | request(:)%nreq_recv=0 |
---|
| 754 | ALLOCATE(rank_list(sum(request(:)%nsend))) |
---|
| 755 | ALLOCATE(offset(sum(request(:)%nsend))) |
---|
| 756 | offset(:)=0 |
---|
| 757 | |
---|
| 758 | nsend=0 |
---|
[176] | 759 | DO ind_loc=1,ndomain |
---|
| 760 | req=>request(ind_loc) |
---|
| 761 | |
---|
| 762 | DO isend=1,req%nsend |
---|
[186] | 763 | IF (req%send(isend)%rank/=mpi_rank) THEN |
---|
| 764 | pos=0 |
---|
| 765 | DO i=1,nsend |
---|
| 766 | IF (req%send(isend)%rank==rank_list(i)) EXIT |
---|
| 767 | pos=pos+1 |
---|
| 768 | ENDDO |
---|
| 769 | |
---|
| 770 | IF (pos==nsend) THEN |
---|
| 771 | nsend=nsend+1 |
---|
| 772 | req%nreq_mpi=req%nreq_mpi+1 |
---|
| 773 | req%nreq_send=req%nreq_send+1 |
---|
[193] | 774 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
[186] | 775 | rank_list(nsend)=req%send(isend)%rank |
---|
| 776 | ELSE |
---|
| 777 | rank_list(nsend)=-1 |
---|
| 778 | ENDIF |
---|
| 779 | ENDIF |
---|
| 780 | |
---|
| 781 | pos=pos+1 |
---|
| 782 | req%send(isend)%ireq=pos |
---|
| 783 | req%send(isend)%offset=offset(pos) |
---|
| 784 | offset(pos)=offset(pos)+req%send(isend)%size |
---|
| 785 | ENDIF |
---|
[176] | 786 | ENDDO |
---|
[186] | 787 | ENDDO |
---|
| 788 | |
---|
| 789 | DEALLOCATE(rank_list) |
---|
| 790 | DEALLOCATE(offset) |
---|
[176] | 791 | |
---|
[186] | 792 | ALLOCATE(rank_list(sum(request(:)%nrecv))) |
---|
| 793 | ALLOCATE(offset(sum(request(:)%nrecv))) |
---|
| 794 | offset(:)=0 |
---|
| 795 | |
---|
| 796 | nrecv=0 |
---|
| 797 | DO ind_loc=1,ndomain |
---|
| 798 | req=>request(ind_loc) |
---|
| 799 | |
---|
[176] | 800 | DO irecv=1,req%nrecv |
---|
[186] | 801 | IF (req%recv(irecv)%rank/=mpi_rank) THEN |
---|
| 802 | pos=0 |
---|
| 803 | DO i=1,nrecv |
---|
| 804 | IF (req%recv(irecv)%rank==rank_list(i)) EXIT |
---|
| 805 | pos=pos+1 |
---|
| 806 | ENDDO |
---|
| 807 | |
---|
| 808 | IF (pos==nrecv) THEN |
---|
| 809 | nrecv=nrecv+1 |
---|
| 810 | req%nreq_mpi=req%nreq_mpi+1 |
---|
| 811 | req%nreq_recv=req%nreq_recv+1 |
---|
[193] | 812 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
[186] | 813 | rank_list(nrecv)=req%recv(irecv)%rank |
---|
| 814 | ELSE |
---|
| 815 | rank_list(nrecv)=-1 |
---|
| 816 | ENDIF |
---|
| 817 | ENDIF |
---|
| 818 | |
---|
| 819 | pos=pos+1 |
---|
| 820 | req%recv(irecv)%ireq=nsend+pos |
---|
| 821 | req%recv(irecv)%offset=offset(pos) |
---|
| 822 | offset(pos)=offset(pos)+req%recv(irecv)%size |
---|
| 823 | ENDIF |
---|
[176] | 824 | ENDDO |
---|
| 825 | ENDDO |
---|
[186] | 826 | |
---|
| 827 | ! get the offsets |
---|
| 828 | |
---|
| 829 | ireq=0 |
---|
| 830 | DO ind_loc=1,ndomain |
---|
| 831 | req=>request(ind_loc) |
---|
| 832 | |
---|
| 833 | DO irecv=1,req%nrecv |
---|
| 834 | ireq=ireq+1 |
---|
| 835 | CALL MPI_ISEND(req%recv(irecv)%offset,1,MPI_INTEGER,& |
---|
| 836 | req%recv(irecv)%rank,req%recv(irecv)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 837 | ENDDO |
---|
| 838 | |
---|
| 839 | DO isend=1,req%nsend |
---|
| 840 | ireq=ireq+1 |
---|
| 841 | CALL MPI_IRECV(req%send(isend)%offset,1,MPI_INTEGER,& |
---|
| 842 | req%send(isend)%rank,req%send(isend)%tag,comm_icosa, mpi_req(ireq),ierr) |
---|
| 843 | ENDDO |
---|
| 844 | ENDDO |
---|
| 845 | |
---|
| 846 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 847 | |
---|
[176] | 848 | |
---|
[146] | 849 | END SUBROUTINE Finalize_request |
---|
[26] | 850 | |
---|
| 851 | |
---|
[364] | 852 | SUBROUTINE init_message_seq(field, request, message, name) |
---|
[151] | 853 | USE field_mod |
---|
| 854 | USE domain_mod |
---|
| 855 | USE mpi_mod |
---|
| 856 | USE mpipara |
---|
| 857 | USE mpi_mod |
---|
| 858 | IMPLICIT NONE |
---|
| 859 | TYPE(t_field),POINTER :: field(:) |
---|
| 860 | TYPE(t_request),POINTER :: request(:) |
---|
| 861 | TYPE(t_message) :: message |
---|
[364] | 862 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: name |
---|
[151] | 863 | !$OMP MASTER |
---|
| 864 | message%request=>request |
---|
[364] | 865 | IF(PRESENT(name)) THEN |
---|
| 866 | message%name = TRIM(name) |
---|
| 867 | ELSE |
---|
| 868 | message%name = 'unknown' |
---|
| 869 | END IF |
---|
[151] | 870 | !$OMP END MASTER |
---|
| 871 | !$OMP BARRIER |
---|
| 872 | |
---|
| 873 | END SUBROUTINE init_message_seq |
---|
| 874 | |
---|
| 875 | SUBROUTINE send_message_seq(field,message) |
---|
| 876 | USE field_mod |
---|
| 877 | USE domain_mod |
---|
| 878 | USE mpi_mod |
---|
| 879 | USE mpipara |
---|
| 880 | USE omp_para |
---|
| 881 | USE trace |
---|
| 882 | IMPLICIT NONE |
---|
| 883 | TYPE(t_field),POINTER :: field(:) |
---|
| 884 | TYPE(t_message) :: message |
---|
| 885 | |
---|
| 886 | CALL transfert_request_seq(field,message%request) |
---|
| 887 | |
---|
| 888 | END SUBROUTINE send_message_seq |
---|
| 889 | |
---|
| 890 | SUBROUTINE test_message_seq(message) |
---|
| 891 | IMPLICIT NONE |
---|
| 892 | TYPE(t_message) :: message |
---|
| 893 | END SUBROUTINE test_message_seq |
---|
| 894 | |
---|
| 895 | |
---|
| 896 | SUBROUTINE wait_message_seq(message) |
---|
| 897 | IMPLICIT NONE |
---|
| 898 | TYPE(t_message) :: message |
---|
| 899 | |
---|
| 900 | END SUBROUTINE wait_message_seq |
---|
| 901 | |
---|
| 902 | SUBROUTINE transfert_message_seq(field,message) |
---|
| 903 | USE field_mod |
---|
| 904 | USE domain_mod |
---|
| 905 | USE mpi_mod |
---|
| 906 | USE mpipara |
---|
| 907 | USE omp_para |
---|
| 908 | USE trace |
---|
| 909 | IMPLICIT NONE |
---|
| 910 | TYPE(t_field),POINTER :: field(:) |
---|
| 911 | TYPE(t_message) :: message |
---|
| 912 | |
---|
| 913 | CALL send_message_seq(field,message) |
---|
| 914 | |
---|
| 915 | END SUBROUTINE transfert_message_seq |
---|
| 916 | |
---|
[186] | 917 | |
---|
| 918 | |
---|
[151] | 919 | |
---|
[364] | 920 | SUBROUTINE init_message_mpi(field,request, message, name) |
---|
[151] | 921 | USE field_mod |
---|
| 922 | USE domain_mod |
---|
| 923 | USE mpi_mod |
---|
| 924 | USE mpipara |
---|
| 925 | USE mpi_mod |
---|
| 926 | IMPLICIT NONE |
---|
| 927 | |
---|
| 928 | TYPE(t_field),POINTER :: field(:) |
---|
| 929 | TYPE(t_request),POINTER :: request(:) |
---|
| 930 | TYPE(t_message) :: message |
---|
[364] | 931 | CHARACTER(LEN=*), INTENT(IN),OPTIONAL :: name |
---|
[151] | 932 | |
---|
| 933 | TYPE(t_request),POINTER :: req |
---|
| 934 | INTEGER :: irecv,isend |
---|
[899] | 935 | INTEGER :: ireq,nreq |
---|
[151] | 936 | INTEGER :: ind |
---|
| 937 | INTEGER :: dim3,dim4 |
---|
[188] | 938 | INTEGER,SAVE :: message_number=0 |
---|
[186] | 939 | ! TYPE(t_reorder),POINTER :: reorder(:) |
---|
| 940 | ! TYPE(t_reorder) :: reorder_swap |
---|
[151] | 941 | |
---|
[186] | 942 | !$OMP BARRIER |
---|
[151] | 943 | !$OMP MASTER |
---|
[364] | 944 | IF(PRESENT(name)) THEN |
---|
| 945 | message%name = TRIM(name) |
---|
| 946 | ELSE |
---|
| 947 | message%name = 'unknown' |
---|
| 948 | END IF |
---|
[176] | 949 | message%number=message_number |
---|
| 950 | message_number=message_number+1 |
---|
| 951 | IF (message_number==100) message_number=0 |
---|
[186] | 952 | |
---|
| 953 | |
---|
[151] | 954 | message%request=>request |
---|
[176] | 955 | message%nreq=sum(message%request(:)%nreq_mpi) |
---|
[186] | 956 | message%nreq_send=sum(message%request(:)%nreq_send) |
---|
| 957 | message%nreq_recv=sum(message%request(:)%nreq_recv) |
---|
| 958 | nreq=message%nreq |
---|
| 959 | |
---|
[151] | 960 | ALLOCATE(message%mpi_req(nreq)) |
---|
| 961 | ALLOCATE(message%buffers(nreq)) |
---|
| 962 | ALLOCATE(message%status(MPI_STATUS_SIZE,nreq)) |
---|
[186] | 963 | message%buffers(:)%size=0 |
---|
[151] | 964 | message%pending=.FALSE. |
---|
| 965 | message%completed=.FALSE. |
---|
[364] | 966 | message%open=.FALSE. |
---|
| 967 | |
---|
[186] | 968 | DO ind=1,ndomain |
---|
| 969 | req=>request(ind) |
---|
| 970 | DO isend=1,req%nsend |
---|
| 971 | IF (req%send(isend)%rank/=mpi_rank) THEN |
---|
| 972 | ireq=req%send(isend)%ireq |
---|
| 973 | message%buffers(ireq)%size=message%buffers(ireq)%size+req%send(isend)%size |
---|
| 974 | message%buffers(ireq)%rank=req%send(isend)%rank |
---|
| 975 | ENDIF |
---|
| 976 | ENDDO |
---|
| 977 | DO irecv=1,req%nrecv |
---|
| 978 | IF (req%recv(irecv)%rank/=mpi_rank) THEN |
---|
| 979 | ireq=req%recv(irecv)%ireq |
---|
| 980 | message%buffers(ireq)%size=message%buffers(ireq)%size+req%recv(irecv)%size |
---|
| 981 | message%buffers(ireq)%rank=req%recv(irecv)%rank |
---|
| 982 | ENDIF |
---|
| 983 | ENDDO |
---|
| 984 | ENDDO |
---|
| 985 | |
---|
| 986 | |
---|
[151] | 987 | IF (field(1)%data_type==type_real) THEN |
---|
| 988 | |
---|
| 989 | IF (field(1)%ndim==2) THEN |
---|
[186] | 990 | |
---|
| 991 | DO ireq=1,message%nreq |
---|
| 992 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 993 | ENDDO |
---|
[151] | 994 | |
---|
[186] | 995 | ELSE IF (field(1)%ndim==3) THEN |
---|
[151] | 996 | |
---|
[186] | 997 | dim3=size(field(1)%rval3d,2) |
---|
| 998 | DO ireq=1,message%nreq |
---|
| 999 | message%buffers(ireq)%size=message%buffers(ireq)%size*dim3 |
---|
| 1000 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
[151] | 1001 | ENDDO |
---|
| 1002 | |
---|
[186] | 1003 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1004 | dim3=size(field(1)%rval4d,2) |
---|
| 1005 | dim4=size(field(1)%rval4d,3) |
---|
| 1006 | DO ireq=1,message%nreq |
---|
| 1007 | message%buffers(ireq)%size=message%buffers(ireq)%size*dim3*dim4 |
---|
| 1008 | CALL allocate_mpi_buffer(message%buffers(ireq)%r,message%buffers(ireq)%size) |
---|
| 1009 | ENDDO |
---|
| 1010 | ENDIF |
---|
| 1011 | ENDIF |
---|
[151] | 1012 | |
---|
[186] | 1013 | |
---|
[151] | 1014 | |
---|
[186] | 1015 | ! ! Reorder the request, so recv request are done in the same order than send request |
---|
| 1016 | |
---|
| 1017 | ! nreq_send=sum(request(:)%nsend) |
---|
| 1018 | ! message%nreq_send=nreq_send |
---|
| 1019 | ! ALLOCATE(message%reorder(nreq_send)) |
---|
| 1020 | ! reorder=>message%reorder |
---|
| 1021 | ! ireq=0 |
---|
| 1022 | ! DO ind=1,ndomain |
---|
| 1023 | ! req=>request(ind) |
---|
| 1024 | ! DO isend=1,req%nsend |
---|
| 1025 | ! ireq=ireq+1 |
---|
| 1026 | ! reorder(ireq)%ind=ind |
---|
| 1027 | ! reorder(ireq)%isend=isend |
---|
| 1028 | ! reorder(ireq)%tag=req%send(isend)%tag |
---|
| 1029 | ! ENDDO |
---|
| 1030 | ! ENDDO |
---|
| 1031 | |
---|
| 1032 | ! ! do a very very bad sort |
---|
| 1033 | ! DO i=1,nreq_send-1 |
---|
| 1034 | ! DO j=i+1,nreq_send |
---|
| 1035 | ! IF (reorder(i)%tag > reorder(j)%tag) THEN |
---|
| 1036 | ! reorder_swap=reorder(i) |
---|
| 1037 | ! reorder(i)=reorder(j) |
---|
| 1038 | ! reorder(j)=reorder_swap |
---|
| 1039 | ! ENDIF |
---|
| 1040 | ! ENDDO |
---|
| 1041 | ! ENDDO |
---|
| 1042 | ! PRINT *,"reorder ",reorder(:)%tag |
---|
| 1043 | |
---|
[151] | 1044 | |
---|
[186] | 1045 | !$OMP END MASTER |
---|
| 1046 | !$OMP BARRIER |
---|
[151] | 1047 | |
---|
[186] | 1048 | END SUBROUTINE init_message_mpi |
---|
| 1049 | |
---|
| 1050 | SUBROUTINE Finalize_message_mpi(field,message) |
---|
| 1051 | USE field_mod |
---|
| 1052 | USE domain_mod |
---|
| 1053 | USE mpi_mod |
---|
| 1054 | USE mpipara |
---|
| 1055 | USE mpi_mod |
---|
| 1056 | IMPLICIT NONE |
---|
| 1057 | TYPE(t_field),POINTER :: field(:) |
---|
| 1058 | TYPE(t_message) :: message |
---|
| 1059 | |
---|
[899] | 1060 | INTEGER :: ireq |
---|
[186] | 1061 | |
---|
| 1062 | !$OMP BARRIER |
---|
| 1063 | !$OMP MASTER |
---|
| 1064 | |
---|
| 1065 | |
---|
| 1066 | IF (field(1)%data_type==type_real) THEN |
---|
| 1067 | |
---|
| 1068 | IF (field(1)%ndim==2) THEN |
---|
| 1069 | |
---|
| 1070 | DO ireq=1,message%nreq |
---|
| 1071 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
[151] | 1072 | ENDDO |
---|
[186] | 1073 | |
---|
| 1074 | ELSE IF (field(1)%ndim==3) THEN |
---|
[151] | 1075 | |
---|
[186] | 1076 | DO ireq=1,message%nreq |
---|
| 1077 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
| 1078 | ENDDO |
---|
| 1079 | |
---|
[151] | 1080 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1081 | |
---|
[186] | 1082 | DO ireq=1,message%nreq |
---|
| 1083 | CALL free_mpi_buffer(message%buffers(ireq)%r) |
---|
[151] | 1084 | ENDDO |
---|
[186] | 1085 | |
---|
[151] | 1086 | ENDIF |
---|
| 1087 | ENDIF |
---|
[186] | 1088 | |
---|
[364] | 1089 | DEALLOCATE(message%mpi_req) |
---|
| 1090 | DEALLOCATE(message%buffers) |
---|
| 1091 | DEALLOCATE(message%status) |
---|
[186] | 1092 | |
---|
[151] | 1093 | !$OMP END MASTER |
---|
[186] | 1094 | !$OMP BARRIER |
---|
| 1095 | |
---|
| 1096 | |
---|
| 1097 | END SUBROUTINE Finalize_message_mpi |
---|
| 1098 | |
---|
| 1099 | |
---|
[151] | 1100 | |
---|
| 1101 | SUBROUTINE barrier |
---|
| 1102 | USE mpi_mod |
---|
| 1103 | USE mpipara |
---|
| 1104 | IMPLICIT NONE |
---|
| 1105 | |
---|
| 1106 | CALL MPI_BARRIER(comm_icosa,ierr) |
---|
| 1107 | |
---|
| 1108 | END SUBROUTINE barrier |
---|
| 1109 | |
---|
| 1110 | SUBROUTINE transfert_message_mpi(field,message) |
---|
| 1111 | USE field_mod |
---|
| 1112 | IMPLICIT NONE |
---|
| 1113 | TYPE(t_field),POINTER :: field(:) |
---|
| 1114 | TYPE(t_message) :: message |
---|
| 1115 | |
---|
| 1116 | CALL send_message_mpi(field,message) |
---|
| 1117 | CALL wait_message_mpi(message) |
---|
| 1118 | |
---|
| 1119 | END SUBROUTINE transfert_message_mpi |
---|
| 1120 | |
---|
| 1121 | |
---|
| 1122 | SUBROUTINE send_message_mpi(field,message) |
---|
[667] | 1123 | USE profiling_mod |
---|
[151] | 1124 | USE field_mod |
---|
| 1125 | USE domain_mod |
---|
| 1126 | USE mpi_mod |
---|
| 1127 | USE mpipara |
---|
| 1128 | USE omp_para |
---|
| 1129 | USE trace |
---|
| 1130 | IMPLICIT NONE |
---|
| 1131 | TYPE(t_field),POINTER :: field(:) |
---|
| 1132 | TYPE(t_message) :: message |
---|
[176] | 1133 | REAL(rstd),POINTER :: rval2d(:), src_rval2d(:) |
---|
| 1134 | REAL(rstd),POINTER :: rval3d(:,:), src_rval3d(:,:) |
---|
| 1135 | REAL(rstd),POINTER :: rval4d(:,:,:), src_rval4d(:,:,:) |
---|
[186] | 1136 | REAL(rstd),POINTER :: buffer_r(:) |
---|
[151] | 1137 | INTEGER,POINTER :: value(:) |
---|
| 1138 | INTEGER,POINTER :: sgn(:) |
---|
| 1139 | TYPE(ARRAY),POINTER :: recv,send |
---|
| 1140 | TYPE(t_request),POINTER :: req |
---|
| 1141 | INTEGER :: irecv,isend |
---|
[899] | 1142 | INTEGER :: ireq |
---|
| 1143 | INTEGER :: ind,n |
---|
[186] | 1144 | INTEGER :: dim3,dim4,d3,d4 |
---|
[176] | 1145 | INTEGER,POINTER :: src_value(:) |
---|
[186] | 1146 | INTEGER :: offset,msize,rank |
---|
[327] | 1147 | INTEGER :: lbegin, lend |
---|
[478] | 1148 | INTEGER :: max_req |
---|
[151] | 1149 | |
---|
[327] | 1150 | ! CALL trace_start("send_message_mpi") |
---|
[186] | 1151 | |
---|
[667] | 1152 | CALL enter_profile(id_mpi) |
---|
| 1153 | |
---|
[151] | 1154 | !$OMP BARRIER |
---|
| 1155 | |
---|
| 1156 | |
---|
[186] | 1157 | !$OMP MASTER |
---|
[364] | 1158 | IF(message%open) THEN |
---|
| 1159 | PRINT *, 'send_message_mpi : message ' // TRIM(message%name) // & |
---|
| 1160 | ' is still open, no call to wait_message_mpi after last send_message_mpi' |
---|
| 1161 | CALL ABORT |
---|
| 1162 | END IF |
---|
| 1163 | message%open=.TRUE. ! will be set to .FALSE. by wait_message_mpi |
---|
| 1164 | |
---|
[151] | 1165 | message%field=>field |
---|
| 1166 | |
---|
[176] | 1167 | IF (message%nreq>0) THEN |
---|
| 1168 | message%completed=.FALSE. |
---|
| 1169 | message%pending=.TRUE. |
---|
| 1170 | ELSE |
---|
| 1171 | message%completed=.TRUE. |
---|
| 1172 | message%pending=.FALSE. |
---|
| 1173 | ENDIF |
---|
[151] | 1174 | !$OMP END MASTER |
---|
[186] | 1175 | !$OMP BARRIER |
---|
| 1176 | |
---|
[151] | 1177 | IF (field(1)%data_type==type_real) THEN |
---|
| 1178 | IF (field(1)%ndim==2) THEN |
---|
| 1179 | |
---|
| 1180 | DO ind=1,ndomain |
---|
[295] | 1181 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
---|
[186] | 1182 | |
---|
[151] | 1183 | rval2d=>field(ind)%rval2d |
---|
| 1184 | |
---|
| 1185 | req=>message%request(ind) |
---|
| 1186 | DO isend=1,req%nsend |
---|
| 1187 | send=>req%send(isend) |
---|
| 1188 | value=>send%value |
---|
| 1189 | |
---|
[176] | 1190 | |
---|
[186] | 1191 | IF (send%rank/=mpi_rank) THEN |
---|
| 1192 | ireq=send%ireq |
---|
[151] | 1193 | |
---|
[186] | 1194 | buffer_r=>message%buffers(ireq)%r |
---|
| 1195 | offset=send%offset |
---|
| 1196 | |
---|
[176] | 1197 | DO n=1,send%size |
---|
[186] | 1198 | buffer_r(offset+n)=rval2d(value(n)) |
---|
[176] | 1199 | ENDDO |
---|
[151] | 1200 | |
---|
[186] | 1201 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1202 | !$OMP CRITICAL |
---|
[358] | 1203 | CALL MPI_ISEND(buffer_r,send%size,MPI_REAL8,send%rank, & |
---|
| 1204 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1205 | !$OMP END CRITICAL |
---|
| 1206 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1207 | CALL MPI_ISEND(buffer_r,send%size,MPI_REAL8,send%rank, & |
---|
| 1208 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1209 | ENDIF |
---|
[176] | 1210 | |
---|
[186] | 1211 | ENDIF |
---|
[151] | 1212 | ENDDO |
---|
[186] | 1213 | ENDDO |
---|
[151] | 1214 | |
---|
[186] | 1215 | DO ind=1,ndomain |
---|
[295] | 1216 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
---|
[186] | 1217 | rval2d=>field(ind)%rval2d |
---|
| 1218 | req=>message%request(ind) |
---|
| 1219 | |
---|
[151] | 1220 | DO irecv=1,req%nrecv |
---|
| 1221 | recv=>req%recv(irecv) |
---|
[176] | 1222 | |
---|
[186] | 1223 | IF (recv%rank==mpi_rank) THEN |
---|
| 1224 | |
---|
[176] | 1225 | value=>recv%value |
---|
| 1226 | src_value => recv%src_value |
---|
| 1227 | src_rval2d=>field(recv%domain)%rval2d |
---|
| 1228 | sgn=>recv%sign |
---|
[186] | 1229 | |
---|
[176] | 1230 | DO n=1,recv%size |
---|
| 1231 | rval2d(value(n))=src_rval2d(src_value(n))*sgn(n) |
---|
| 1232 | ENDDO |
---|
[186] | 1233 | |
---|
| 1234 | |
---|
| 1235 | ELSE |
---|
[176] | 1236 | |
---|
[186] | 1237 | ireq=recv%ireq |
---|
| 1238 | buffer_r=>message%buffers(ireq)%r |
---|
| 1239 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1240 | !$OMP CRITICAL |
---|
[358] | 1241 | CALL MPI_IRECV(buffer_r,recv%size,MPI_REAL8,recv%rank, & |
---|
| 1242 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1243 | !$OMP END CRITICAL |
---|
| 1244 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1245 | CALL MPI_IRECV(buffer_r,recv%size,MPI_REAL8,recv%rank, & |
---|
| 1246 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1247 | ENDIF |
---|
| 1248 | |
---|
[176] | 1249 | ENDIF |
---|
[151] | 1250 | ENDDO |
---|
| 1251 | |
---|
| 1252 | ENDDO |
---|
[186] | 1253 | |
---|
[151] | 1254 | |
---|
| 1255 | ELSE IF (field(1)%ndim==3) THEN |
---|
[478] | 1256 | max_req=0 |
---|
[151] | 1257 | DO ind=1,ndomain |
---|
[478] | 1258 | req=>message%request(ind) |
---|
| 1259 | IF (req%nsend>max_req) max_req=req%nsend |
---|
| 1260 | ENDDO |
---|
| 1261 | |
---|
| 1262 | DO ind=1,ndomain |
---|
[327] | 1263 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1264 | |
---|
[151] | 1265 | dim3=size(field(ind)%rval3d,2) |
---|
[604] | 1266 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[327] | 1267 | |
---|
[151] | 1268 | rval3d=>field(ind)%rval3d |
---|
| 1269 | req=>message%request(ind) |
---|
| 1270 | |
---|
| 1271 | DO isend=1,req%nsend |
---|
| 1272 | send=>req%send(isend) |
---|
| 1273 | value=>send%value |
---|
| 1274 | |
---|
[186] | 1275 | IF (send%rank/=mpi_rank) THEN |
---|
| 1276 | ireq=send%ireq |
---|
| 1277 | buffer_r=>message%buffers(ireq)%r |
---|
| 1278 | |
---|
[327] | 1279 | offset=send%offset*dim3 + (lbegin-1)*send%size |
---|
| 1280 | |
---|
| 1281 | CALL trace_start("copy_to_buffer") |
---|
| 1282 | |
---|
| 1283 | DO d3=lbegin,lend |
---|
[176] | 1284 | DO n=1,send%size |
---|
[186] | 1285 | buffer_r(n+offset)=rval3d(value(n),d3) |
---|
[176] | 1286 | ENDDO |
---|
[186] | 1287 | offset=offset+send%size |
---|
| 1288 | ENDDO |
---|
[327] | 1289 | CALL trace_end("copy_to_buffer") |
---|
[151] | 1290 | |
---|
[478] | 1291 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1292 | !$OMP BARRIER |
---|
| 1293 | ENDIF |
---|
| 1294 | |
---|
[327] | 1295 | IF (is_omp_level_master) THEN |
---|
| 1296 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1297 | !$OMP CRITICAL |
---|
[358] | 1298 | CALL MPI_ISEND(buffer_r,send%size*dim3,MPI_REAL8,send%rank, & |
---|
| 1299 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1300 | !$OMP END CRITICAL |
---|
| 1301 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1302 | CALL MPI_ISEND(buffer_r,send%size*dim3,MPI_REAL8,send%rank, & |
---|
| 1303 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1304 | ENDIF |
---|
[186] | 1305 | ENDIF |
---|
[478] | 1306 | ELSE |
---|
| 1307 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1308 | !$OMP BARRIER |
---|
| 1309 | ENDIF |
---|
[186] | 1310 | ENDIF |
---|
| 1311 | ENDDO |
---|
[478] | 1312 | |
---|
| 1313 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1314 | DO isend=req%nsend+1,max_req |
---|
| 1315 | !$OMP BARRIER |
---|
| 1316 | ENDDO |
---|
| 1317 | ENDIF |
---|
| 1318 | |
---|
[186] | 1319 | ENDDO |
---|
| 1320 | |
---|
| 1321 | DO ind=1,ndomain |
---|
[327] | 1322 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1323 | dim3=size(field(ind)%rval3d,2) |
---|
[604] | 1324 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[186] | 1325 | rval3d=>field(ind)%rval3d |
---|
| 1326 | req=>message%request(ind) |
---|
[151] | 1327 | |
---|
| 1328 | DO irecv=1,req%nrecv |
---|
| 1329 | recv=>req%recv(irecv) |
---|
[176] | 1330 | |
---|
[186] | 1331 | IF (recv%rank==mpi_rank) THEN |
---|
[176] | 1332 | value=>recv%value |
---|
| 1333 | src_value => recv%src_value |
---|
| 1334 | src_rval3d=>field(recv%domain)%rval3d |
---|
| 1335 | sgn=>recv%sign |
---|
[186] | 1336 | |
---|
[327] | 1337 | CALL trace_start("copy_data") |
---|
| 1338 | |
---|
| 1339 | DO d3=lbegin,lend |
---|
| 1340 | DO n=1,recv%size |
---|
| 1341 | rval3d(value(n),d3)=src_rval3d(src_value(n),d3)*sgn(n) |
---|
| 1342 | ENDDO |
---|
[176] | 1343 | ENDDO |
---|
[327] | 1344 | CALL trace_end("copy_data") |
---|
[186] | 1345 | |
---|
[176] | 1346 | ELSE |
---|
[186] | 1347 | ireq=recv%ireq |
---|
| 1348 | buffer_r=>message%buffers(ireq)%r |
---|
| 1349 | |
---|
[327] | 1350 | IF (is_omp_level_master) THEN |
---|
| 1351 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1352 | !$OMP CRITICAL |
---|
[358] | 1353 | CALL MPI_IRECV(buffer_r,recv%size*dim3,MPI_REAL8,recv%rank, & |
---|
| 1354 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1355 | !$OMP END CRITICAL |
---|
| 1356 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1357 | CALL MPI_IRECV(buffer_r,recv%size*dim3,MPI_REAL8,recv%rank, & |
---|
| 1358 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1359 | ENDIF |
---|
[186] | 1360 | ENDIF |
---|
[327] | 1361 | ENDIF |
---|
[151] | 1362 | ENDDO |
---|
| 1363 | |
---|
| 1364 | ENDDO |
---|
| 1365 | |
---|
| 1366 | ELSE IF (field(1)%ndim==4) THEN |
---|
[478] | 1367 | |
---|
| 1368 | max_req=0 |
---|
| 1369 | DO ind=1,ndomain |
---|
| 1370 | req=>message%request(ind) |
---|
| 1371 | IF (req%nsend>max_req) max_req=req%nsend |
---|
| 1372 | ENDDO |
---|
[151] | 1373 | |
---|
| 1374 | DO ind=1,ndomain |
---|
[327] | 1375 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1376 | |
---|
[151] | 1377 | dim3=size(field(ind)%rval4d,2) |
---|
[604] | 1378 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[151] | 1379 | dim4=size(field(ind)%rval4d,3) |
---|
| 1380 | rval4d=>field(ind)%rval4d |
---|
| 1381 | req=>message%request(ind) |
---|
| 1382 | |
---|
| 1383 | DO isend=1,req%nsend |
---|
| 1384 | send=>req%send(isend) |
---|
| 1385 | value=>send%value |
---|
| 1386 | |
---|
[186] | 1387 | IF (send%rank/=mpi_rank) THEN |
---|
[151] | 1388 | |
---|
[186] | 1389 | ireq=send%ireq |
---|
| 1390 | buffer_r=>message%buffers(ireq)%r |
---|
| 1391 | |
---|
[327] | 1392 | CALL trace_start("copy_to_buffer") |
---|
[186] | 1393 | DO d4=1,dim4 |
---|
[358] | 1394 | offset=send%offset*dim3*dim4 + dim3*send%size*(d4-1) + & |
---|
| 1395 | (lbegin-1)*send%size |
---|
[327] | 1396 | |
---|
| 1397 | DO d3=lbegin,lend |
---|
[186] | 1398 | DO n=1,send%size |
---|
| 1399 | buffer_r(n+offset)=rval4d(value(n),d3,d4) |
---|
| 1400 | ENDDO |
---|
| 1401 | offset=offset+send%size |
---|
| 1402 | ENDDO |
---|
[176] | 1403 | ENDDO |
---|
[327] | 1404 | CALL trace_end("copy_to_buffer") |
---|
[151] | 1405 | |
---|
[478] | 1406 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1407 | !$OMP BARRIER |
---|
| 1408 | ENDIF |
---|
| 1409 | |
---|
[327] | 1410 | IF (is_omp_level_master) THEN |
---|
| 1411 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1412 | !$OMP CRITICAL |
---|
[358] | 1413 | CALL MPI_ISEND(buffer_r,send%size*dim3*dim4,MPI_REAL8,send%rank, & |
---|
| 1414 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1415 | !$OMP END CRITICAL |
---|
| 1416 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1417 | CALL MPI_ISEND(buffer_r,send%size*dim3*dim4,MPI_REAL8,send%rank, & |
---|
| 1418 | send%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1419 | ENDIF |
---|
[186] | 1420 | ENDIF |
---|
[478] | 1421 | ELSE |
---|
| 1422 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1423 | !$OMP BARRIER |
---|
| 1424 | ENDIF |
---|
[176] | 1425 | ENDIF |
---|
[151] | 1426 | ENDDO |
---|
[478] | 1427 | |
---|
| 1428 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED.OR.mpi_threading_mode==MPI_THREAD_MULTIPLE .AND. omp_level_size>1) THEN |
---|
| 1429 | DO isend=req%nsend+1,max_req |
---|
| 1430 | !$OMP BARRIER |
---|
| 1431 | ENDDO |
---|
| 1432 | ENDIF |
---|
| 1433 | |
---|
[186] | 1434 | ENDDO |
---|
[151] | 1435 | |
---|
[186] | 1436 | DO ind=1,ndomain |
---|
[327] | 1437 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1438 | |
---|
| 1439 | dim3=size(field(ind)%rval4d,2) |
---|
[604] | 1440 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[186] | 1441 | dim4=size(field(ind)%rval4d,3) |
---|
| 1442 | rval4d=>field(ind)%rval4d |
---|
| 1443 | req=>message%request(ind) |
---|
| 1444 | |
---|
[151] | 1445 | DO irecv=1,req%nrecv |
---|
| 1446 | recv=>req%recv(irecv) |
---|
[186] | 1447 | IF (recv%rank==mpi_rank) THEN |
---|
[176] | 1448 | value=>recv%value |
---|
| 1449 | src_value => recv%src_value |
---|
| 1450 | src_rval4d=>field(recv%domain)%rval4d |
---|
| 1451 | sgn=>recv%sign |
---|
| 1452 | |
---|
[327] | 1453 | CALL trace_start("copy_data") |
---|
| 1454 | DO d4=1,dim4 |
---|
| 1455 | DO d3=lbegin,lend |
---|
| 1456 | DO n=1,recv%size |
---|
| 1457 | rval4d(value(n),d3,d4)=src_rval4d(src_value(n),d3,d4)*sgn(n) |
---|
| 1458 | ENDDO |
---|
| 1459 | ENDDO |
---|
[176] | 1460 | ENDDO |
---|
[327] | 1461 | |
---|
| 1462 | CALL trace_end("copy_data") |
---|
[186] | 1463 | |
---|
[176] | 1464 | ELSE |
---|
[186] | 1465 | |
---|
| 1466 | ireq=recv%ireq |
---|
| 1467 | buffer_r=>message%buffers(ireq)%r |
---|
[327] | 1468 | IF (is_omp_level_master) THEN |
---|
| 1469 | IF (mpi_threading_mode==MPI_THREAD_SERIALIZED) THEN |
---|
| 1470 | !$OMP CRITICAL |
---|
[358] | 1471 | CALL MPI_IRECV(buffer_r,recv%size*dim3*dim4,MPI_REAL8,recv%rank, & |
---|
| 1472 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1473 | !$OMP END CRITICAL |
---|
| 1474 | ELSE IF (mpi_threading_mode==MPI_THREAD_MULTIPLE) THEN |
---|
[358] | 1475 | CALL MPI_IRECV(buffer_r,recv%size*dim3*dim4,MPI_REAL8,recv%rank, & |
---|
| 1476 | recv%tag+1000*message%number,comm_icosa, message%mpi_req(ireq),ierr) |
---|
[327] | 1477 | ENDIF |
---|
[186] | 1478 | ENDIF |
---|
[176] | 1479 | ENDIF |
---|
[151] | 1480 | ENDDO |
---|
| 1481 | ENDDO |
---|
[186] | 1482 | |
---|
[151] | 1483 | ENDIF |
---|
[186] | 1484 | |
---|
[193] | 1485 | IF (mpi_threading_mode==MPI_THREAD_FUNNELED .OR. mpi_threading_mode==MPI_THREAD_SINGLE) THEN |
---|
[186] | 1486 | !$OMP BARRIER |
---|
| 1487 | !$OMP MASTER |
---|
| 1488 | |
---|
| 1489 | DO ireq=1,message%nreq_send |
---|
| 1490 | buffer_r=>message%buffers(ireq)%r |
---|
| 1491 | msize=message%buffers(ireq)%size |
---|
| 1492 | rank=message%buffers(ireq)%rank |
---|
[358] | 1493 | CALL MPI_ISEND(buffer_r,msize,MPI_REAL8,rank,1000*message%number, & |
---|
| 1494 | comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1495 | ENDDO |
---|
| 1496 | |
---|
| 1497 | DO ireq=message%nreq_send+1,message%nreq_send+message%nreq_recv |
---|
| 1498 | buffer_r=>message%buffers(ireq)%r |
---|
| 1499 | msize=message%buffers(ireq)%size |
---|
| 1500 | rank=message%buffers(ireq)%rank |
---|
[358] | 1501 | CALL MPI_IRECV(buffer_r,msize,MPI_REAL8,rank,1000*message%number, & |
---|
| 1502 | comm_icosa, message%mpi_req(ireq),ierr) |
---|
[186] | 1503 | ENDDO |
---|
| 1504 | |
---|
| 1505 | !$OMP END MASTER |
---|
| 1506 | ENDIF |
---|
[151] | 1507 | ENDIF |
---|
[176] | 1508 | |
---|
[186] | 1509 | !$OMP BARRIER |
---|
[327] | 1510 | ! CALL trace_end("send_message_mpi") |
---|
[667] | 1511 | |
---|
| 1512 | CALL exit_profile(id_mpi) |
---|
[151] | 1513 | |
---|
| 1514 | END SUBROUTINE send_message_mpi |
---|
| 1515 | |
---|
| 1516 | SUBROUTINE test_message_mpi(message) |
---|
| 1517 | IMPLICIT NONE |
---|
| 1518 | TYPE(t_message) :: message |
---|
| 1519 | |
---|
| 1520 | INTEGER :: ierr |
---|
| 1521 | |
---|
| 1522 | !$OMP MASTER |
---|
[358] | 1523 | IF (message%pending .AND. .NOT. message%completed) CALL MPI_TESTALL(message%nreq,& |
---|
| 1524 | message%mpi_req,message%completed,message%status,ierr) |
---|
[151] | 1525 | !$OMP END MASTER |
---|
| 1526 | END SUBROUTINE test_message_mpi |
---|
| 1527 | |
---|
| 1528 | |
---|
| 1529 | SUBROUTINE wait_message_mpi(message) |
---|
[667] | 1530 | USE profiling_mod |
---|
[151] | 1531 | USE field_mod |
---|
| 1532 | USE domain_mod |
---|
| 1533 | USE mpi_mod |
---|
| 1534 | USE mpipara |
---|
| 1535 | USE omp_para |
---|
| 1536 | USE trace |
---|
| 1537 | IMPLICIT NONE |
---|
| 1538 | TYPE(t_message) :: message |
---|
| 1539 | |
---|
| 1540 | TYPE(t_field),POINTER :: field(:) |
---|
| 1541 | REAL(rstd),POINTER :: rval2d(:) |
---|
| 1542 | REAL(rstd),POINTER :: rval3d(:,:) |
---|
| 1543 | REAL(rstd),POINTER :: rval4d(:,:,:) |
---|
[186] | 1544 | REAL(rstd),POINTER :: buffer_r(:) |
---|
[151] | 1545 | INTEGER,POINTER :: value(:) |
---|
| 1546 | INTEGER,POINTER :: sgn(:) |
---|
[899] | 1547 | TYPE(ARRAY),POINTER :: recv |
---|
[151] | 1548 | TYPE(t_request),POINTER :: req |
---|
[899] | 1549 | INTEGER :: irecv |
---|
[151] | 1550 | INTEGER :: ireq,nreq |
---|
[899] | 1551 | INTEGER :: ind,n |
---|
[327] | 1552 | INTEGER :: dim3,dim4,d3,d4,lbegin,lend |
---|
[186] | 1553 | INTEGER :: offset |
---|
[151] | 1554 | |
---|
[364] | 1555 | message%open=.FALSE. |
---|
[186] | 1556 | IF (.NOT. message%pending) RETURN |
---|
[151] | 1557 | |
---|
[667] | 1558 | CALL enter_profile(id_mpi) |
---|
| 1559 | |
---|
[327] | 1560 | ! CALL trace_start("wait_message_mpi") |
---|
[151] | 1561 | |
---|
| 1562 | field=>message%field |
---|
| 1563 | nreq=message%nreq |
---|
| 1564 | |
---|
| 1565 | IF (field(1)%data_type==type_real) THEN |
---|
| 1566 | IF (field(1)%ndim==2) THEN |
---|
| 1567 | |
---|
| 1568 | !$OMP MASTER |
---|
[358] | 1569 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req, & |
---|
| 1570 | message%status,ierr) |
---|
[151] | 1571 | !$OMP END MASTER |
---|
| 1572 | !$OMP BARRIER |
---|
[186] | 1573 | |
---|
[151] | 1574 | DO ind=1,ndomain |
---|
[295] | 1575 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
---|
[186] | 1576 | |
---|
[151] | 1577 | rval2d=>field(ind)%rval2d |
---|
| 1578 | req=>message%request(ind) |
---|
| 1579 | DO irecv=1,req%nrecv |
---|
| 1580 | recv=>req%recv(irecv) |
---|
[186] | 1581 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1582 | ireq=recv%ireq |
---|
| 1583 | buffer_r=>message%buffers(ireq)%r |
---|
[176] | 1584 | value=>recv%value |
---|
| 1585 | sgn=>recv%sign |
---|
[186] | 1586 | offset=recv%offset |
---|
[176] | 1587 | DO n=1,recv%size |
---|
[186] | 1588 | rval2d(value(n))=buffer_r(n+offset)*sgn(n) |
---|
| 1589 | ENDDO |
---|
[151] | 1590 | |
---|
[176] | 1591 | ENDIF |
---|
[151] | 1592 | ENDDO |
---|
| 1593 | |
---|
| 1594 | ENDDO |
---|
| 1595 | |
---|
| 1596 | |
---|
| 1597 | ELSE IF (field(1)%ndim==3) THEN |
---|
| 1598 | |
---|
| 1599 | !$OMP MASTER |
---|
[358] | 1600 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req, & |
---|
| 1601 | message%status,ierr) |
---|
[151] | 1602 | !$OMP END MASTER |
---|
| 1603 | !$OMP BARRIER |
---|
| 1604 | |
---|
[186] | 1605 | |
---|
[151] | 1606 | DO ind=1,ndomain |
---|
[327] | 1607 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1608 | |
---|
[151] | 1609 | rval3d=>field(ind)%rval3d |
---|
| 1610 | req=>message%request(ind) |
---|
| 1611 | DO irecv=1,req%nrecv |
---|
| 1612 | recv=>req%recv(irecv) |
---|
[186] | 1613 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1614 | ireq=recv%ireq |
---|
| 1615 | buffer_r=>message%buffers(ireq)%r |
---|
[176] | 1616 | value=>recv%value |
---|
| 1617 | sgn=>recv%sign |
---|
[186] | 1618 | |
---|
| 1619 | dim3=size(rval3d,2) |
---|
[327] | 1620 | |
---|
[604] | 1621 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[327] | 1622 | offset=recv%offset*dim3 + (lbegin-1)*recv%size |
---|
| 1623 | CALL trace_start("copy_from_buffer") |
---|
| 1624 | |
---|
| 1625 | IF (req%vector) THEN |
---|
| 1626 | DO d3=lbegin,lend |
---|
| 1627 | DO n=1,recv%size |
---|
| 1628 | rval3d(value(n),d3)=buffer_r(n+offset)*sgn(n) |
---|
| 1629 | ENDDO |
---|
| 1630 | offset=offset+recv%size |
---|
[186] | 1631 | ENDDO |
---|
[327] | 1632 | ELSE |
---|
| 1633 | DO d3=lbegin,lend |
---|
| 1634 | DO n=1,recv%size |
---|
| 1635 | rval3d(value(n),d3)=buffer_r(n+offset) |
---|
| 1636 | ENDDO |
---|
| 1637 | offset=offset+recv%size |
---|
| 1638 | ENDDO |
---|
| 1639 | ENDIF |
---|
| 1640 | |
---|
| 1641 | CALL trace_end("copy_from_buffer") |
---|
[176] | 1642 | ENDIF |
---|
[151] | 1643 | ENDDO |
---|
| 1644 | |
---|
| 1645 | ENDDO |
---|
| 1646 | |
---|
| 1647 | ELSE IF (field(1)%ndim==4) THEN |
---|
| 1648 | !$OMP MASTER |
---|
[358] | 1649 | IF (.NOT. message%completed) CALL MPI_WAITALL(nreq,message%mpi_req, & |
---|
| 1650 | message%status,ierr) |
---|
[151] | 1651 | !$OMP END MASTER |
---|
| 1652 | !$OMP BARRIER |
---|
| 1653 | |
---|
[186] | 1654 | |
---|
[151] | 1655 | DO ind=1,ndomain |
---|
[327] | 1656 | IF (.NOT. assigned_domain(ind) ) CYCLE |
---|
[186] | 1657 | |
---|
[151] | 1658 | rval4d=>field(ind)%rval4d |
---|
| 1659 | req=>message%request(ind) |
---|
| 1660 | DO irecv=1,req%nrecv |
---|
| 1661 | recv=>req%recv(irecv) |
---|
[186] | 1662 | IF (recv%rank/=mpi_rank) THEN |
---|
| 1663 | ireq=recv%ireq |
---|
| 1664 | buffer_r=>message%buffers(ireq)%r |
---|
[176] | 1665 | value=>recv%value |
---|
| 1666 | sgn=>recv%sign |
---|
[151] | 1667 | |
---|
[186] | 1668 | dim3=size(rval4d,2) |
---|
[604] | 1669 | CALL distrib_level(1,dim3, lbegin,lend) |
---|
[186] | 1670 | dim4=size(rval4d,3) |
---|
[327] | 1671 | CALL trace_start("copy_from_buffer") |
---|
[186] | 1672 | DO d4=1,dim4 |
---|
[358] | 1673 | offset=recv%offset*dim3*dim4 + dim3*recv%size*(d4-1) + & |
---|
| 1674 | (lbegin-1)*recv%size |
---|
[327] | 1675 | DO d3=lbegin,lend |
---|
[186] | 1676 | DO n=1,recv%size |
---|
| 1677 | rval4d(value(n),d3,d4)=buffer_r(n+offset)*sgn(n) |
---|
| 1678 | ENDDO |
---|
| 1679 | offset=offset+recv%size |
---|
| 1680 | ENDDO |
---|
[176] | 1681 | ENDDO |
---|
[327] | 1682 | CALL trace_end("copy_from_buffer") |
---|
[176] | 1683 | ENDIF |
---|
[151] | 1684 | ENDDO |
---|
| 1685 | |
---|
| 1686 | ENDDO |
---|
| 1687 | |
---|
| 1688 | ENDIF |
---|
| 1689 | |
---|
| 1690 | ENDIF |
---|
| 1691 | |
---|
| 1692 | !$OMP MASTER |
---|
| 1693 | message%pending=.FALSE. |
---|
| 1694 | !$OMP END MASTER |
---|
| 1695 | |
---|
[327] | 1696 | ! CALL trace_end("wait_message_mpi") |
---|
[151] | 1697 | !$OMP BARRIER |
---|
| 1698 | |
---|
[667] | 1699 | CALL exit_profile(id_mpi) |
---|
| 1700 | |
---|
[151] | 1701 | END SUBROUTINE wait_message_mpi |
---|
| 1702 | |
---|
[26] | 1703 | SUBROUTINE transfert_request_mpi(field,request) |
---|
| 1704 | USE field_mod |
---|
| 1705 | IMPLICIT NONE |
---|
| 1706 | TYPE(t_field),POINTER :: field(:) |
---|
| 1707 | TYPE(t_request),POINTER :: request(:) |
---|
| 1708 | |
---|
[186] | 1709 | TYPE(t_message),SAVE :: message |
---|
| 1710 | |
---|
| 1711 | |
---|
| 1712 | CALL init_message_mpi(field,request, message) |
---|
| 1713 | CALL transfert_message_mpi(field,message) |
---|
| 1714 | CALL finalize_message_mpi(field,message) |
---|
| 1715 | |
---|
[26] | 1716 | END SUBROUTINE transfert_request_mpi |
---|
[186] | 1717 | |
---|
[26] | 1718 | |
---|
[186] | 1719 | |
---|
[151] | 1720 | SUBROUTINE transfert_request_seq(field,request) |
---|
[26] | 1721 | USE field_mod |
---|
| 1722 | USE domain_mod |
---|
| 1723 | IMPLICIT NONE |
---|
| 1724 | TYPE(t_field),POINTER :: field(:) |
---|
| 1725 | TYPE(t_request),POINTER :: request(:) |
---|
| 1726 | REAL(rstd),POINTER :: rval2d(:) |
---|
| 1727 | REAL(rstd),POINTER :: rval3d(:,:) |
---|
| 1728 | REAL(rstd),POINTER :: rval4d(:,:,:) |
---|
| 1729 | INTEGER :: ind |
---|
| 1730 | TYPE(t_request),POINTER :: req |
---|
| 1731 | INTEGER :: n |
---|
| 1732 | |
---|
| 1733 | DO ind=1,ndomain |
---|
| 1734 | req=>request(ind) |
---|
| 1735 | rval2d=>field(ind)%rval2d |
---|
| 1736 | rval3d=>field(ind)%rval3d |
---|
| 1737 | rval4d=>field(ind)%rval4d |
---|
| 1738 | |
---|
| 1739 | IF (field(ind)%data_type==type_real) THEN |
---|
| 1740 | IF (field(ind)%ndim==2) THEN |
---|
| 1741 | DO n=1,req%size |
---|
[358] | 1742 | rval2d(req%target_ind(n))=field(req%src_domain(n))%rval2d(req%src_ind(n))*& |
---|
| 1743 | req%target_sign(n) |
---|
[26] | 1744 | ENDDO |
---|
| 1745 | ELSE IF (field(ind)%ndim==3) THEN |
---|
| 1746 | DO n=1,req%size |
---|
[358] | 1747 | rval3d(req%target_ind(n),:)=field(req%src_domain(n))%rval3d(req%src_ind(n),:)*& |
---|
| 1748 | req%target_sign(n) |
---|
[26] | 1749 | ENDDO |
---|
| 1750 | ELSE IF (field(ind)%ndim==4) THEN |
---|
| 1751 | DO n=1,req%size |
---|
[358] | 1752 | rval4d(req%target_ind(n),:,:)=field(req%src_domain(n))%rval4d(req%src_ind(n),:,:)*& |
---|
| 1753 | req%target_sign(n) |
---|
[26] | 1754 | ENDDO |
---|
| 1755 | ENDIF |
---|
| 1756 | ENDIF |
---|
| 1757 | |
---|
| 1758 | ENDDO |
---|
| 1759 | |
---|
[151] | 1760 | END SUBROUTINE transfert_request_seq |
---|
[26] | 1761 | |
---|
| 1762 | |
---|
| 1763 | SUBROUTINE gather_field(field_loc,field_glo) |
---|
| 1764 | USE field_mod |
---|
| 1765 | USE domain_mod |
---|
| 1766 | USE mpi_mod |
---|
| 1767 | USE mpipara |
---|
| 1768 | IMPLICIT NONE |
---|
| 1769 | TYPE(t_field),POINTER :: field_loc(:) |
---|
| 1770 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1771 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1772 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1773 | INTEGER :: ireq,nreq |
---|
| 1774 | INTEGER :: ind_glo,ind_loc |
---|
| 1775 | |
---|
| 1776 | IF (.NOT. using_mpi) THEN |
---|
| 1777 | |
---|
| 1778 | DO ind_loc=1,ndomain |
---|
| 1779 | IF (field_loc(ind_loc)%ndim==2) field_glo(ind_loc)%rval2d=field_loc(ind_loc)%rval2d |
---|
| 1780 | IF (field_loc(ind_loc)%ndim==3) field_glo(ind_loc)%rval3d=field_loc(ind_loc)%rval3d |
---|
| 1781 | IF (field_loc(ind_loc)%ndim==4) field_glo(ind_loc)%rval4d=field_loc(ind_loc)%rval4d |
---|
| 1782 | ENDDO |
---|
| 1783 | |
---|
| 1784 | ELSE |
---|
| 1785 | |
---|
| 1786 | nreq=ndomain |
---|
| 1787 | IF (mpi_rank==0) nreq=nreq+ndomain_glo |
---|
| 1788 | ALLOCATE(mpi_req(nreq)) |
---|
| 1789 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 1790 | |
---|
| 1791 | |
---|
| 1792 | ireq=0 |
---|
| 1793 | IF (mpi_rank==0) THEN |
---|
| 1794 | DO ind_glo=1,ndomain_glo |
---|
| 1795 | ireq=ireq+1 |
---|
| 1796 | |
---|
| 1797 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1798 | CALL MPI_IRECV(field_glo(ind_glo)%rval2d,size(field_glo(ind_glo)%rval2d) , MPI_REAL8 , & |
---|
| 1799 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1800 | |
---|
| 1801 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1802 | CALL MPI_IRECV(field_glo(ind_glo)%rval3d,size(field_glo(ind_glo)%rval3d) , MPI_REAL8 , & |
---|
| 1803 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1804 | |
---|
| 1805 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
[31] | 1806 | CALL MPI_IRECV(field_glo(ind_glo)%rval4d,size(field_glo(ind_glo)%rval4d) , MPI_REAL8 , & |
---|
[26] | 1807 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1808 | ENDIF |
---|
| 1809 | |
---|
| 1810 | ENDDO |
---|
| 1811 | ENDIF |
---|
| 1812 | |
---|
| 1813 | DO ind_loc=1,ndomain |
---|
| 1814 | ireq=ireq+1 |
---|
| 1815 | |
---|
| 1816 | IF (field_loc(ind_loc)%ndim==2) THEN |
---|
| 1817 | CALL MPI_ISEND(field_loc(ind_loc)%rval2d,size(field_loc(ind_loc)%rval2d) , MPI_REAL8 , & |
---|
| 1818 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1819 | ELSE IF (field_loc(ind_loc)%ndim==3) THEN |
---|
| 1820 | CALL MPI_ISEND(field_loc(ind_loc)%rval3d,size(field_loc(ind_loc)%rval3d) , MPI_REAL8 , & |
---|
| 1821 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1822 | ELSE IF (field_loc(ind_loc)%ndim==4) THEN |
---|
| 1823 | CALL MPI_ISEND(field_loc(ind_loc)%rval4d,size(field_loc(ind_loc)%rval4d) , MPI_REAL8 , & |
---|
| 1824 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1825 | ENDIF |
---|
| 1826 | |
---|
| 1827 | ENDDO |
---|
| 1828 | |
---|
| 1829 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 1830 | |
---|
| 1831 | ENDIF |
---|
| 1832 | |
---|
| 1833 | END SUBROUTINE gather_field |
---|
[151] | 1834 | |
---|
[392] | 1835 | SUBROUTINE bcast_field(field_glo) |
---|
| 1836 | USE field_mod |
---|
| 1837 | USE domain_mod |
---|
| 1838 | USE mpi_mod |
---|
| 1839 | USE mpipara |
---|
| 1840 | IMPLICIT NONE |
---|
| 1841 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1842 | INTEGER :: ind_glo |
---|
| 1843 | |
---|
| 1844 | IF (.NOT. using_mpi) THEN |
---|
| 1845 | |
---|
| 1846 | ! nothing to do |
---|
| 1847 | |
---|
| 1848 | ELSE |
---|
| 1849 | |
---|
| 1850 | DO ind_glo=1,ndomain_glo |
---|
[266] | 1851 | |
---|
[392] | 1852 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1853 | CALL MPI_BCAST(field_glo(ind_glo)%rval2d, size(field_glo(ind_glo)%rval2d) , MPI_REAL8, 0, comm_icosa, ierr) |
---|
| 1854 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1855 | CALL MPI_BCAST(field_glo(ind_glo)%rval3d, size(field_glo(ind_glo)%rval3d) , MPI_REAL8, 0, comm_icosa, ierr) |
---|
| 1856 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
| 1857 | CALL MPI_BCAST(field_glo(ind_glo)%rval4d, size(field_glo(ind_glo)%rval4d) , MPI_REAL8, 0, comm_icosa, ierr) |
---|
| 1858 | ENDIF |
---|
| 1859 | |
---|
| 1860 | ENDDO |
---|
| 1861 | ENDIF |
---|
| 1862 | |
---|
| 1863 | END SUBROUTINE bcast_field |
---|
| 1864 | |
---|
[266] | 1865 | SUBROUTINE scatter_field(field_glo,field_loc) |
---|
| 1866 | USE field_mod |
---|
| 1867 | USE domain_mod |
---|
| 1868 | USE mpi_mod |
---|
| 1869 | USE mpipara |
---|
| 1870 | IMPLICIT NONE |
---|
| 1871 | TYPE(t_field),POINTER :: field_glo(:) |
---|
| 1872 | TYPE(t_field),POINTER :: field_loc(:) |
---|
| 1873 | INTEGER, ALLOCATABLE :: mpi_req(:) |
---|
| 1874 | INTEGER, ALLOCATABLE :: status(:,:) |
---|
| 1875 | INTEGER :: ireq,nreq |
---|
| 1876 | INTEGER :: ind_glo,ind_loc |
---|
| 1877 | |
---|
| 1878 | IF (.NOT. using_mpi) THEN |
---|
| 1879 | |
---|
| 1880 | DO ind_loc=1,ndomain |
---|
| 1881 | IF (field_loc(ind_loc)%ndim==2) field_loc(ind_loc)%rval2d=field_glo(ind_loc)%rval2d |
---|
| 1882 | IF (field_loc(ind_loc)%ndim==3) field_loc(ind_loc)%rval3d=field_glo(ind_loc)%rval3d |
---|
| 1883 | IF (field_loc(ind_loc)%ndim==4) field_loc(ind_loc)%rval4d=field_glo(ind_loc)%rval4d |
---|
| 1884 | ENDDO |
---|
| 1885 | |
---|
| 1886 | ELSE |
---|
| 1887 | |
---|
| 1888 | nreq=ndomain |
---|
| 1889 | IF (mpi_rank==0) nreq=nreq+ndomain_glo |
---|
| 1890 | ALLOCATE(mpi_req(nreq)) |
---|
| 1891 | ALLOCATE(status(MPI_STATUS_SIZE,nreq)) |
---|
| 1892 | |
---|
| 1893 | |
---|
| 1894 | ireq=0 |
---|
| 1895 | IF (mpi_rank==0) THEN |
---|
| 1896 | DO ind_glo=1,ndomain_glo |
---|
| 1897 | ireq=ireq+1 |
---|
| 1898 | |
---|
| 1899 | IF (field_glo(ind_glo)%ndim==2) THEN |
---|
| 1900 | CALL MPI_ISEND(field_glo(ind_glo)%rval2d,size(field_glo(ind_glo)%rval2d) , MPI_REAL8 , & |
---|
| 1901 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
[151] | 1902 | |
---|
[266] | 1903 | ELSE IF (field_glo(ind_glo)%ndim==3) THEN |
---|
| 1904 | CALL MPI_ISEND(field_glo(ind_glo)%rval3d,size(field_glo(ind_glo)%rval3d) , MPI_REAL8 , & |
---|
| 1905 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1906 | |
---|
| 1907 | ELSE IF (field_glo(ind_glo)%ndim==4) THEN |
---|
| 1908 | CALL MPI_ISEND(field_glo(ind_glo)%rval4d,size(field_glo(ind_glo)%rval4d) , MPI_REAL8 , & |
---|
| 1909 | domglo_rank(ind_glo),domglo_loc_ind(ind_glo), comm_icosa, mpi_req(ireq), ierr) |
---|
| 1910 | ENDIF |
---|
| 1911 | |
---|
| 1912 | ENDDO |
---|
| 1913 | ENDIF |
---|
| 1914 | |
---|
| 1915 | DO ind_loc=1,ndomain |
---|
| 1916 | ireq=ireq+1 |
---|
| 1917 | |
---|
| 1918 | IF (field_loc(ind_loc)%ndim==2) THEN |
---|
| 1919 | CALL MPI_IRECV(field_loc(ind_loc)%rval2d,size(field_loc(ind_loc)%rval2d) , MPI_REAL8 , & |
---|
| 1920 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1921 | ELSE IF (field_loc(ind_loc)%ndim==3) THEN |
---|
| 1922 | CALL MPI_IRECV(field_loc(ind_loc)%rval3d,size(field_loc(ind_loc)%rval3d) , MPI_REAL8 , & |
---|
| 1923 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1924 | ELSE IF (field_loc(ind_loc)%ndim==4) THEN |
---|
| 1925 | CALL MPI_IRECV(field_loc(ind_loc)%rval4d,size(field_loc(ind_loc)%rval4d) , MPI_REAL8 , & |
---|
| 1926 | 0, ind_loc, comm_icosa, mpi_req(ireq), ierr) |
---|
| 1927 | ENDIF |
---|
| 1928 | |
---|
| 1929 | ENDDO |
---|
| 1930 | |
---|
| 1931 | CALL MPI_WAITALL(nreq,mpi_req,status,ierr) |
---|
| 1932 | |
---|
| 1933 | ENDIF |
---|
| 1934 | |
---|
| 1935 | END SUBROUTINE scatter_field |
---|
[327] | 1936 | |
---|
[151] | 1937 | SUBROUTINE trace_in |
---|
| 1938 | USE trace |
---|
| 1939 | IMPLICIT NONE |
---|
[26] | 1940 | |
---|
[151] | 1941 | CALL trace_start("transfert_buffer") |
---|
| 1942 | END SUBROUTINE trace_in |
---|
[26] | 1943 | |
---|
[151] | 1944 | SUBROUTINE trace_out |
---|
| 1945 | USE trace |
---|
| 1946 | IMPLICIT NONE |
---|
| 1947 | |
---|
| 1948 | CALL trace_end("transfert_buffer") |
---|
| 1949 | END SUBROUTINE trace_out |
---|
| 1950 | |
---|
[266] | 1951 | |
---|
| 1952 | |
---|
| 1953 | |
---|
| 1954 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1955 | !! Definition des Broadcast --> 4D !! |
---|
| 1956 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1957 | |
---|
[327] | 1958 | !! -- Les chaine de charactï¿œre -- !! |
---|
[266] | 1959 | |
---|
| 1960 | SUBROUTINE bcast_mpi_c(var1) |
---|
| 1961 | IMPLICIT NONE |
---|
| 1962 | CHARACTER(LEN=*),INTENT(INOUT) :: Var1 |
---|
| 1963 | |
---|
| 1964 | CALL bcast_mpi_cgen(Var1,len(Var1)) |
---|
| 1965 | |
---|
| 1966 | END SUBROUTINE bcast_mpi_c |
---|
| 1967 | |
---|
| 1968 | !! -- Les entiers -- !! |
---|
| 1969 | |
---|
| 1970 | SUBROUTINE bcast_mpi_i(var) |
---|
| 1971 | USE mpipara |
---|
| 1972 | IMPLICIT NONE |
---|
| 1973 | INTEGER,INTENT(INOUT) :: Var |
---|
| 1974 | |
---|
| 1975 | INTEGER :: var_tmp(1) |
---|
| 1976 | |
---|
| 1977 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 1978 | CALL bcast_mpi_igen(Var_tmp,1) |
---|
| 1979 | var=var_tmp(1) |
---|
| 1980 | |
---|
| 1981 | END SUBROUTINE bcast_mpi_i |
---|
| 1982 | |
---|
| 1983 | SUBROUTINE bcast_mpi_i1(var) |
---|
| 1984 | IMPLICIT NONE |
---|
| 1985 | INTEGER,INTENT(INOUT) :: Var(:) |
---|
| 1986 | |
---|
| 1987 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1988 | |
---|
| 1989 | END SUBROUTINE bcast_mpi_i1 |
---|
| 1990 | |
---|
| 1991 | SUBROUTINE bcast_mpi_i2(var) |
---|
| 1992 | IMPLICIT NONE |
---|
| 1993 | INTEGER,INTENT(INOUT) :: Var(:,:) |
---|
| 1994 | |
---|
| 1995 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 1996 | |
---|
| 1997 | END SUBROUTINE bcast_mpi_i2 |
---|
| 1998 | |
---|
| 1999 | SUBROUTINE bcast_mpi_i3(var) |
---|
| 2000 | IMPLICIT NONE |
---|
| 2001 | INTEGER,INTENT(INOUT) :: Var(:,:,:) |
---|
| 2002 | |
---|
| 2003 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 2004 | |
---|
| 2005 | END SUBROUTINE bcast_mpi_i3 |
---|
| 2006 | |
---|
| 2007 | SUBROUTINE bcast_mpi_i4(var) |
---|
| 2008 | IMPLICIT NONE |
---|
| 2009 | INTEGER,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 2010 | |
---|
| 2011 | CALL bcast_mpi_igen(Var,size(Var)) |
---|
| 2012 | |
---|
| 2013 | END SUBROUTINE bcast_mpi_i4 |
---|
| 2014 | |
---|
| 2015 | |
---|
| 2016 | !! -- Les reels -- !! |
---|
| 2017 | |
---|
| 2018 | SUBROUTINE bcast_mpi_r(var) |
---|
| 2019 | USE mpipara |
---|
| 2020 | IMPLICIT NONE |
---|
| 2021 | REAL,INTENT(INOUT) :: Var |
---|
| 2022 | REAL :: var_tmp(1) |
---|
| 2023 | |
---|
| 2024 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 2025 | CALL bcast_mpi_rgen(Var_tmp,1) |
---|
| 2026 | var=var_tmp(1) |
---|
| 2027 | |
---|
| 2028 | END SUBROUTINE bcast_mpi_r |
---|
| 2029 | |
---|
| 2030 | SUBROUTINE bcast_mpi_r1(var) |
---|
| 2031 | IMPLICIT NONE |
---|
| 2032 | REAL,INTENT(INOUT) :: Var(:) |
---|
| 2033 | |
---|
| 2034 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2035 | |
---|
| 2036 | END SUBROUTINE bcast_mpi_r1 |
---|
| 2037 | |
---|
| 2038 | SUBROUTINE bcast_mpi_r2(var) |
---|
| 2039 | IMPLICIT NONE |
---|
| 2040 | REAL,INTENT(INOUT) :: Var(:,:) |
---|
| 2041 | |
---|
| 2042 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2043 | |
---|
| 2044 | END SUBROUTINE bcast_mpi_r2 |
---|
| 2045 | |
---|
| 2046 | SUBROUTINE bcast_mpi_r3(var) |
---|
| 2047 | IMPLICIT NONE |
---|
| 2048 | REAL,INTENT(INOUT) :: Var(:,:,:) |
---|
| 2049 | |
---|
| 2050 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2051 | |
---|
| 2052 | END SUBROUTINE bcast_mpi_r3 |
---|
| 2053 | |
---|
| 2054 | SUBROUTINE bcast_mpi_r4(var) |
---|
| 2055 | IMPLICIT NONE |
---|
| 2056 | REAL,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 2057 | |
---|
| 2058 | CALL bcast_mpi_rgen(Var,size(Var)) |
---|
| 2059 | |
---|
| 2060 | END SUBROUTINE bcast_mpi_r4 |
---|
| 2061 | |
---|
| 2062 | !! -- Les booleans -- !! |
---|
| 2063 | |
---|
| 2064 | SUBROUTINE bcast_mpi_l(var) |
---|
| 2065 | USE mpipara |
---|
| 2066 | IMPLICIT NONE |
---|
| 2067 | LOGICAL,INTENT(INOUT) :: Var |
---|
| 2068 | LOGICAL :: var_tmp(1) |
---|
| 2069 | |
---|
| 2070 | IF (is_mpi_master) var_tmp(1)=var |
---|
| 2071 | CALL bcast_mpi_lgen(Var_tmp,1) |
---|
| 2072 | var=var_tmp(1) |
---|
| 2073 | |
---|
| 2074 | END SUBROUTINE bcast_mpi_l |
---|
| 2075 | |
---|
| 2076 | SUBROUTINE bcast_mpi_l1(var) |
---|
| 2077 | IMPLICIT NONE |
---|
| 2078 | LOGICAL,INTENT(INOUT) :: Var(:) |
---|
| 2079 | |
---|
| 2080 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2081 | |
---|
| 2082 | END SUBROUTINE bcast_mpi_l1 |
---|
| 2083 | |
---|
| 2084 | SUBROUTINE bcast_mpi_l2(var) |
---|
| 2085 | IMPLICIT NONE |
---|
| 2086 | LOGICAL,INTENT(INOUT) :: Var(:,:) |
---|
| 2087 | |
---|
| 2088 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2089 | |
---|
| 2090 | END SUBROUTINE bcast_mpi_l2 |
---|
| 2091 | |
---|
| 2092 | SUBROUTINE bcast_mpi_l3(var) |
---|
| 2093 | IMPLICIT NONE |
---|
| 2094 | LOGICAL,INTENT(INOUT) :: Var(:,:,:) |
---|
| 2095 | |
---|
| 2096 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2097 | |
---|
| 2098 | END SUBROUTINE bcast_mpi_l3 |
---|
| 2099 | |
---|
| 2100 | SUBROUTINE bcast_mpi_l4(var) |
---|
| 2101 | IMPLICIT NONE |
---|
| 2102 | LOGICAL,INTENT(INOUT) :: Var(:,:,:,:) |
---|
| 2103 | |
---|
| 2104 | CALL bcast_mpi_lgen(Var,size(Var)) |
---|
| 2105 | |
---|
| 2106 | END SUBROUTINE bcast_mpi_l4 |
---|
| 2107 | |
---|
| 2108 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 2109 | !! DEFINITION DES FONCTIONS DE TRANSFERT GENERIQUES ! |
---|
| 2110 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 2111 | |
---|
| 2112 | SUBROUTINE bcast_mpi_cgen(var,nb) |
---|
| 2113 | USE mpi_mod |
---|
| 2114 | USE mpipara |
---|
| 2115 | IMPLICIT NONE |
---|
| 2116 | |
---|
| 2117 | CHARACTER(LEN=*),INTENT(INOUT) :: Var |
---|
| 2118 | INTEGER,INTENT(IN) :: nb |
---|
| 2119 | |
---|
| 2120 | IF (.NOT. using_mpi) RETURN |
---|
| 2121 | |
---|
| 2122 | CALL MPI_BCAST(Var,nb,MPI_CHARACTER,mpi_master,comm_icosa,ierr) |
---|
| 2123 | |
---|
| 2124 | END SUBROUTINE bcast_mpi_cgen |
---|
| 2125 | |
---|
| 2126 | |
---|
| 2127 | |
---|
| 2128 | SUBROUTINE bcast_mpi_igen(var,nb) |
---|
| 2129 | USE mpi_mod |
---|
| 2130 | USE mpipara |
---|
| 2131 | IMPLICIT NONE |
---|
| 2132 | |
---|
| 2133 | INTEGER,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 2134 | INTEGER,INTENT(IN) :: nb |
---|
| 2135 | |
---|
| 2136 | IF (.NOT. using_mpi) RETURN |
---|
| 2137 | |
---|
| 2138 | CALL MPI_BCAST(Var,nb,MPI_INTEGER,mpi_master,comm_icosa,ierr) |
---|
| 2139 | |
---|
| 2140 | END SUBROUTINE bcast_mpi_igen |
---|
| 2141 | |
---|
| 2142 | |
---|
| 2143 | |
---|
| 2144 | |
---|
| 2145 | SUBROUTINE bcast_mpi_rgen(var,nb) |
---|
| 2146 | USE mpi_mod |
---|
| 2147 | USE mpipara |
---|
| 2148 | IMPLICIT NONE |
---|
| 2149 | |
---|
| 2150 | REAL,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 2151 | INTEGER,INTENT(IN) :: nb |
---|
| 2152 | |
---|
| 2153 | IF (.NOT. using_mpi) RETURN |
---|
| 2154 | |
---|
[327] | 2155 | CALL MPI_BCAST(Var,nb,MPI_REAL8,mpi_master,comm_icosa,ierr) |
---|
[266] | 2156 | |
---|
| 2157 | END SUBROUTINE bcast_mpi_rgen |
---|
| 2158 | |
---|
| 2159 | |
---|
| 2160 | |
---|
| 2161 | |
---|
| 2162 | SUBROUTINE bcast_mpi_lgen(var,nb) |
---|
| 2163 | USE mpi_mod |
---|
| 2164 | USE mpipara |
---|
| 2165 | IMPLICIT NONE |
---|
| 2166 | |
---|
| 2167 | LOGICAL,DIMENSION(nb),INTENT(INOUT) :: Var |
---|
| 2168 | INTEGER,INTENT(IN) :: nb |
---|
| 2169 | |
---|
| 2170 | IF (.NOT. using_mpi) RETURN |
---|
| 2171 | |
---|
| 2172 | CALL MPI_BCAST(Var,nb,MPI_LOGICAL,mpi_master,comm_icosa,ierr) |
---|
| 2173 | |
---|
| 2174 | END SUBROUTINE bcast_mpi_lgen |
---|
| 2175 | |
---|
| 2176 | |
---|
[26] | 2177 | END MODULE transfert_mpi_mod |
---|
| 2178 | |
---|
| 2179 | |
---|
| 2180 | |
---|
| 2181 | |
---|
| 2182 | |
---|