[1632] | 1 | module mod_Hallo |
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| 2 | USE parallel |
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| 3 | implicit none |
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| 4 | logical,save :: use_mpi_alloc |
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| 5 | integer, parameter :: MaxRequest=200 |
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| 6 | integer, parameter :: MaxProc=512 |
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| 7 | integer, parameter :: MaxBufferSize=1024*1024*100 |
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| 8 | integer, parameter :: ListSize=1000 |
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| 9 | |
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| 10 | integer,save :: MaxBufferSize_Used |
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| 11 | !$OMP THREADPRIVATE( MaxBufferSize_Used) |
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| 12 | |
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| 13 | real,save,pointer,dimension(:) :: Buffer |
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| 14 | !$OMP THREADPRIVATE(Buffer) |
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| 15 | |
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| 16 | integer,save,dimension(Listsize) :: Buffer_Pos |
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| 17 | integer,save :: Index_Pos |
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| 18 | !$OMP THREADPRIVATE(Buffer_Pos,Index_pos) |
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| 19 | |
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| 20 | type Hallo |
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| 21 | real, dimension(:,:),pointer :: Field |
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| 22 | integer :: offset |
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| 23 | integer :: size |
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| 24 | integer :: NbLevel |
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| 25 | integer :: Stride |
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| 26 | end type Hallo |
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| 27 | |
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| 28 | type request_SR |
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| 29 | integer :: NbRequest=0 |
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| 30 | integer :: BufferSize |
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| 31 | integer :: Pos |
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| 32 | integer :: Index |
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| 33 | type(Hallo),dimension(MaxRequest) :: Hallo |
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| 34 | integer :: MSG_Request |
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| 35 | end type request_SR |
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| 36 | |
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| 37 | type request |
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| 38 | type(request_SR),dimension(0:MaxProc-1) :: RequestSend |
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| 39 | type(request_SR),dimension(0:MaxProc-1) :: RequestRecv |
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| 40 | integer :: tag=1 |
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| 41 | end type request |
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| 42 | |
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| 43 | TYPE(distrib),SAVE :: distrib_gather |
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| 44 | |
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| 45 | |
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| 46 | INTERFACE Register_SwapField_u |
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| 47 | MODULE PROCEDURE Register_SwapField1d_u,Register_SwapField2d_u1d,Register_SwapField3d_u |
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| 48 | END INTERFACE Register_SwapField_u |
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| 49 | |
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| 50 | INTERFACE Register_SwapField_v |
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| 51 | MODULE PROCEDURE Register_SwapField1d_v,Register_SwapField2d_v1d,Register_SwapField3d_v |
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| 52 | END INTERFACE Register_SwapField_v |
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| 53 | |
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| 54 | INTERFACE Register_SwapField2d_u |
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| 55 | MODULE PROCEDURE Register_SwapField1d_u2d,Register_SwapField2d_u2d,Register_SwapField3d_u2d |
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| 56 | END INTERFACE Register_SwapField2d_u |
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| 57 | |
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| 58 | INTERFACE Register_SwapField2d_v |
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| 59 | MODULE PROCEDURE Register_SwapField1d_v2d,Register_SwapField2d_v2d,Register_SwapField3d_v2d |
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| 60 | END INTERFACE Register_SwapField2d_v |
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| 61 | |
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| 62 | contains |
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| 63 | |
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| 64 | subroutine Init_mod_hallo |
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[1810] | 65 | USE dimensions_mod |
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[1632] | 66 | implicit none |
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| 67 | integer :: jj_nb_gather(0:mpi_size-1) |
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| 68 | |
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| 69 | Index_Pos=1 |
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| 70 | Buffer_Pos(Index_Pos)=1 |
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| 71 | MaxBufferSize_Used=0 |
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| 72 | |
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| 73 | IF (use_mpi_alloc .AND. using_mpi) THEN |
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| 74 | CALL create_global_mpi_buffer |
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| 75 | ELSE |
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| 76 | CALL create_standard_mpi_buffer |
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| 77 | ENDIF |
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| 78 | |
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[1803] | 79 | !$OMP MASTER |
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[1632] | 80 | jj_nb_gather(:)=0 |
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| 81 | jj_nb_gather(0)=jjp1 |
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| 82 | |
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| 83 | CALL create_distrib(jj_nb_gather,distrib_gather) |
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[1803] | 84 | !$OMP END MASTER |
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| 85 | !$OMP BARRIER |
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[1632] | 86 | end subroutine init_mod_hallo |
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| 87 | |
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| 88 | SUBROUTINE create_standard_mpi_buffer |
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| 89 | IMPLICIT NONE |
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| 90 | |
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| 91 | ALLOCATE(Buffer(MaxBufferSize)) |
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| 92 | |
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| 93 | END SUBROUTINE create_standard_mpi_buffer |
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| 94 | |
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| 95 | SUBROUTINE create_global_mpi_buffer |
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| 96 | IMPLICIT NONE |
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| 97 | #ifdef CPP_MPI |
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| 98 | INCLUDE 'mpif.h' |
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| 99 | #endif |
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| 100 | POINTER (Pbuffer,MPI_Buffer(MaxBufferSize)) |
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| 101 | REAL :: MPI_Buffer |
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| 102 | #ifdef CPP_MPI |
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| 103 | INTEGER(KIND=MPI_ADDRESS_KIND) :: BS |
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| 104 | #else |
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| 105 | INTEGER(KIND=8) :: BS |
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| 106 | #endif |
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| 107 | INTEGER :: i,ierr |
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| 108 | |
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| 109 | ! Allocation du buffer MPI |
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| 110 | Bs=8*MaxBufferSize |
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| 111 | !$OMP CRITICAL (MPI) |
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| 112 | #ifdef CPP_MPI |
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| 113 | CALL MPI_ALLOC_MEM(BS,MPI_INFO_NULL,Pbuffer,ierr) |
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| 114 | #endif |
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| 115 | !$OMP END CRITICAL (MPI) |
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| 116 | DO i=1,MaxBufferSize |
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| 117 | MPI_Buffer(i)=i |
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| 118 | ENDDO |
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| 119 | |
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| 120 | CALL Associate_buffer(MPI_Buffer) |
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| 121 | |
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| 122 | CONTAINS |
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| 123 | |
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| 124 | SUBROUTINE Associate_buffer(MPI_Buffer) |
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| 125 | IMPLICIT NONE |
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| 126 | REAL,DIMENSION(:),target :: MPI_Buffer |
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| 127 | |
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| 128 | Buffer=>MPI_Buffer |
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| 129 | |
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| 130 | END SUBROUTINE Associate_buffer |
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| 131 | |
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| 132 | END SUBROUTINE create_global_mpi_buffer |
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| 133 | |
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| 134 | |
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| 135 | subroutine allocate_buffer(Size,Index,Pos) |
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| 136 | implicit none |
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| 137 | integer :: Size |
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| 138 | integer :: Index |
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| 139 | integer :: Pos |
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| 140 | |
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| 141 | if (Buffer_pos(Index_pos)+Size>MaxBufferSize_Used) MaxBufferSize_Used=Buffer_pos(Index_pos)+Size |
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| 142 | if (Buffer_pos(Index_pos)+Size>MaxBufferSize) then |
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| 143 | print *,'STOP :: La taille de MaxBufferSize dans mod_hallo.F90 est trop petite !!!!' |
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| 144 | stop |
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| 145 | endif |
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| 146 | |
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| 147 | if (Index_pos>=ListSize) then |
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| 148 | print *,'STOP :: La taille de ListSize dans mod_hallo.F90 est trop petite !!!!' |
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| 149 | stop |
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| 150 | endif |
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| 151 | |
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| 152 | Pos=Buffer_Pos(Index_Pos) |
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| 153 | Buffer_Pos(Index_pos+1)=Buffer_Pos(Index_Pos)+Size |
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| 154 | Index_Pos=Index_Pos+1 |
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| 155 | Index=Index_Pos |
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| 156 | |
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| 157 | end subroutine allocate_buffer |
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| 158 | |
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| 159 | subroutine deallocate_buffer(Index) |
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| 160 | implicit none |
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| 161 | integer :: Index |
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| 162 | |
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| 163 | Buffer_Pos(Index)=-1 |
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| 164 | |
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| 165 | do while (Buffer_Pos(Index_Pos)==-1 .and. Index_Pos>1) |
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| 166 | Index_Pos=Index_Pos-1 |
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| 167 | end do |
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| 168 | |
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| 169 | end subroutine deallocate_buffer |
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| 170 | |
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| 171 | subroutine SetTag(a_request,tag) |
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| 172 | implicit none |
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| 173 | type(request):: a_request |
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| 174 | integer :: tag |
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| 175 | |
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| 176 | a_request%tag=tag |
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| 177 | end subroutine SetTag |
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| 178 | |
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| 179 | |
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| 180 | subroutine Init_Hallo(Field,Stride,NbLevel,offset,size,NewHallo) |
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| 181 | integer :: Stride |
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| 182 | integer :: NbLevel |
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| 183 | integer :: size |
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| 184 | integer :: offset |
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| 185 | real, dimension(Stride,NbLevel),target :: Field |
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| 186 | type(Hallo) :: NewHallo |
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| 187 | |
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| 188 | NewHallo%Field=>Field |
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| 189 | NewHallo%Stride=Stride |
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| 190 | NewHallo%NbLevel=NbLevel |
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| 191 | NewHallo%size=size |
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| 192 | NewHallo%offset=offset |
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| 193 | |
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| 194 | |
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| 195 | end subroutine Init_Hallo |
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| 196 | |
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| 197 | subroutine Register_SendField(Field,ij,ll,offset,size,target,a_request) |
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[1810] | 198 | USE dimensions_mod |
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[1632] | 199 | implicit none |
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| 200 | |
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| 201 | |
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| 202 | INTEGER :: ij,ll,offset,size,target |
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| 203 | REAL, dimension(ij,ll) :: Field |
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| 204 | type(request),target :: a_request |
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| 205 | type(request_SR),pointer :: Ptr_request |
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| 206 | |
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| 207 | Ptr_Request=>a_request%RequestSend(target) |
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| 208 | Ptr_Request%NbRequest=Ptr_Request%NbRequest+1 |
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| 209 | if (Ptr_Request%NbRequest>=MaxRequest) then |
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| 210 | print *,'STOP :: La taille de MaxRequest dans mod_hallo.F90 est trop petite !!!!' |
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| 211 | stop |
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| 212 | endif |
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| 213 | call Init_Hallo(Field,ij,ll,offset,size,Ptr_request%Hallo(Ptr_Request%NbRequest)) |
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| 214 | |
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| 215 | end subroutine Register_SendField |
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| 216 | |
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| 217 | subroutine Register_RecvField(Field,ij,ll,offset,size,target,a_request) |
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[1810] | 218 | USE dimensions_mod |
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[1632] | 219 | implicit none |
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| 220 | |
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| 221 | |
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| 222 | INTEGER :: ij,ll,offset,size,target |
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| 223 | REAL, dimension(ij,ll) :: Field |
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| 224 | type(request),target :: a_request |
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| 225 | type(request_SR),pointer :: Ptr_request |
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| 226 | |
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| 227 | Ptr_Request=>a_request%RequestRecv(target) |
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| 228 | Ptr_Request%NbRequest=Ptr_Request%NbRequest+1 |
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| 229 | |
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| 230 | if (Ptr_Request%NbRequest>=MaxRequest) then |
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| 231 | print *,'STOP :: La taille de MaxRequest dans mod_hallo.F90 est trop petite !!!!' |
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| 232 | stop |
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| 233 | endif |
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| 234 | |
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| 235 | call Init_Hallo(Field,ij,ll,offset,size,Ptr_request%Hallo(Ptr_Request%NbRequest)) |
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| 236 | |
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| 237 | |
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| 238 | end subroutine Register_RecvField |
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| 239 | |
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| 240 | subroutine Register_SwapField(FieldS,FieldR,ij,ll,jj_Nb_New,a_request) |
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[1810] | 241 | USE dimensions_mod |
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[1632] | 242 | implicit none |
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| 243 | |
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| 244 | |
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| 245 | INTEGER :: ij,ll |
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| 246 | REAL, dimension(ij,ll) :: FieldS |
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| 247 | REAL, dimension(ij,ll) :: FieldR |
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| 248 | type(request) :: a_request |
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| 249 | integer,dimension(0:MPI_Size-1) :: jj_Nb_New |
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| 250 | integer,dimension(0:MPI_Size-1) :: jj_Begin_New,jj_End_New |
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| 251 | |
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| 252 | integer ::i,jje,jjb |
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| 253 | |
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| 254 | jj_begin_New(0)=1 |
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| 255 | jj_End_New(0)=jj_Nb_New(0) |
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| 256 | do i=1,MPI_Size-1 |
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| 257 | jj_begin_New(i)=jj_end_New(i-1)+1 |
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| 258 | jj_end_New(i)=jj_begin_new(i)+jj_Nb_New(i)-1 |
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| 259 | enddo |
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| 260 | |
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| 261 | do i=0,MPI_Size-1 |
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| 262 | if (i /= MPI_Rank) then |
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| 263 | jjb=max(jj_begin_new(i),jj_begin) |
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| 264 | jje=min(jj_end_new(i),jj_end) |
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| 265 | |
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| 266 | if (ij==ip1jm .and. jje==jjp1) jje=jjm |
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| 267 | |
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| 268 | if (jje >= jjb) then |
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| 269 | call Register_SendField(FieldS,ij,ll,jjb,jje-jjb+1,i,a_request) |
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| 270 | endif |
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| 271 | |
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| 272 | jjb=max(jj_begin_new(MPI_Rank),jj_begin_Para(i)) |
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| 273 | jje=min(jj_end_new(MPI_Rank),jj_end_Para(i)) |
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| 274 | |
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| 275 | if (ij==ip1jm .and. jje==jjp1) jje=jjm |
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| 276 | |
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| 277 | if (jje >= jjb) then |
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| 278 | call Register_RecvField(FieldR,ij,ll,jjb,jje-jjb+1,i,a_request) |
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| 279 | endif |
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| 280 | |
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| 281 | endif |
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| 282 | enddo |
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| 283 | |
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| 284 | end subroutine Register_SwapField |
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| 285 | |
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| 286 | |
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| 287 | |
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| 288 | subroutine Register_SwapFieldHallo(FieldS,FieldR,ij,ll,jj_Nb_New,Up,Down,a_request) |
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[1810] | 289 | USE dimensions_mod |
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[1632] | 290 | |
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| 291 | implicit none |
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| 292 | |
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| 293 | INTEGER :: ij,ll,Up,Down |
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| 294 | REAL, dimension(ij,ll) :: FieldS |
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| 295 | REAL, dimension(ij,ll) :: FieldR |
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| 296 | type(request) :: a_request |
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| 297 | integer,dimension(0:MPI_Size-1) :: jj_Nb_New |
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| 298 | integer,dimension(0:MPI_Size-1) :: jj_Begin_New,jj_End_New |
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| 299 | |
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| 300 | integer ::i,jje,jjb |
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| 301 | |
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| 302 | jj_begin_New(0)=1 |
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| 303 | jj_End_New(0)=jj_Nb_New(0) |
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| 304 | do i=1,MPI_Size-1 |
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| 305 | jj_begin_New(i)=jj_end_New(i-1)+1 |
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| 306 | jj_end_New(i)=jj_begin_new(i)+jj_Nb_New(i)-1 |
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| 307 | enddo |
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| 308 | |
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| 309 | do i=0,MPI_Size-1 |
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| 310 | jj_begin_New(i)=max(1,jj_begin_New(i)-Up) |
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| 311 | jj_end_New(i)=min(jjp1,jj_end_new(i)+Down) |
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| 312 | enddo |
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| 313 | |
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| 314 | do i=0,MPI_Size-1 |
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| 315 | if (i /= MPI_Rank) then |
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| 316 | jjb=max(jj_begin_new(i),jj_begin) |
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| 317 | jje=min(jj_end_new(i),jj_end) |
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| 318 | |
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| 319 | if (ij==ip1jm .and. jje==jjp1) jje=jjm |
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| 320 | |
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| 321 | if (jje >= jjb) then |
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| 322 | call Register_SendField(FieldS,ij,ll,jjb,jje-jjb+1,i,a_request) |
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| 323 | endif |
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| 324 | |
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| 325 | jjb=max(jj_begin_new(MPI_Rank),jj_begin_Para(i)) |
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| 326 | jje=min(jj_end_new(MPI_Rank),jj_end_Para(i)) |
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| 327 | |
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| 328 | if (ij==ip1jm .and. jje==jjp1) jje=jjm |
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| 329 | |
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| 330 | if (jje >= jjb) then |
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| 331 | call Register_RecvField(FieldR,ij,ll,jjb,jje-jjb+1,i,a_request) |
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| 332 | endif |
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| 333 | |
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| 334 | endif |
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| 335 | enddo |
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| 336 | |
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| 337 | end subroutine Register_SwapFieldHallo |
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| 338 | |
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| 339 | |
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| 340 | |
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| 341 | SUBROUTINE Register_SwapField1d_u(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
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| 342 | USE parallel |
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[1810] | 343 | USE dimensions_mod |
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[1632] | 344 | IMPLICIT NONE |
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| 345 | |
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| 346 | REAL, DIMENSION(:),INTENT(IN) :: FieldS |
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| 347 | REAL, DIMENSION(:),INTENT(OUT) :: FieldR |
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| 348 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
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| 349 | TYPE(distrib),INTENT(IN) :: new_dist |
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| 350 | INTEGER,OPTIONAL,INTENT(IN) :: up |
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| 351 | INTEGER,OPTIONAL,INTENT(IN) :: down |
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| 352 | TYPE(request),INTENT(INOUT) :: a_request |
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| 353 | |
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| 354 | INTEGER :: halo_up |
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| 355 | INTEGER :: halo_down |
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| 356 | |
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| 357 | |
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| 358 | halo_up=0 |
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| 359 | halo_down=0 |
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| 360 | IF (PRESENT(up)) halo_up=up |
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| 361 | IF (PRESENT(down)) halo_down=down |
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| 362 | |
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| 363 | IF (PRESENT(old_dist)) THEN |
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| 364 | CALL Register_SwapField_gen_u(FieldS,FieldR,1,old_dist,new_dist,halo_up,halo_down,a_request) |
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| 365 | ELSE |
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| 366 | CALL Register_SwapField_gen_u(FieldS,FieldR,1,current_dist,new_dist,halo_up,halo_down,a_request) |
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| 367 | ENDIF |
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| 368 | |
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| 369 | END SUBROUTINE Register_SwapField1d_u |
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| 370 | |
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| 371 | |
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| 372 | SUBROUTINE Register_SwapField2d_u1d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
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| 373 | USE parallel |
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[1810] | 374 | USE dimensions_mod |
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[1632] | 375 | IMPLICIT NONE |
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| 376 | |
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| 377 | REAL, DIMENSION(:,:),INTENT(IN) :: FieldS |
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| 378 | REAL, DIMENSION(:,:),INTENT(OUT) :: FieldR |
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| 379 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
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| 380 | TYPE(distrib),INTENT(IN) :: new_dist |
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| 381 | INTEGER,OPTIONAL,INTENT(IN) :: up |
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| 382 | INTEGER,OPTIONAL,INTENT(IN) :: down |
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| 383 | TYPE(request),INTENT(INOUT) :: a_request |
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| 384 | |
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| 385 | INTEGER :: halo_up |
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| 386 | INTEGER :: halo_down |
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| 387 | INTEGER :: ll |
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| 388 | |
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| 389 | |
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| 390 | halo_up=0 |
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| 391 | halo_down=0 |
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| 392 | IF (PRESENT(up)) halo_up=up |
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| 393 | IF (PRESENT(down)) halo_down=down |
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| 394 | |
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| 395 | ll=size(FieldS,2) |
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| 396 | |
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| 397 | IF (PRESENT(old_dist)) THEN |
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| 398 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
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| 399 | ELSE |
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| 400 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
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| 401 | ENDIF |
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| 402 | |
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| 403 | END SUBROUTINE Register_SwapField2d_u1d |
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| 404 | |
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| 405 | |
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| 406 | SUBROUTINE Register_SwapField3d_u(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
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| 407 | USE parallel |
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[1810] | 408 | USE dimensions_mod |
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[1632] | 409 | IMPLICIT NONE |
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| 410 | |
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| 411 | REAL, DIMENSION(:,:,:),INTENT(IN) :: FieldS |
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| 412 | REAL, DIMENSION(:,:,:),INTENT(OUT) :: FieldR |
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| 413 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
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| 414 | TYPE(distrib),INTENT(IN) :: new_dist |
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| 415 | INTEGER,OPTIONAL,INTENT(IN) :: up |
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| 416 | INTEGER,OPTIONAL,INTENT(IN) :: down |
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| 417 | TYPE(request),INTENT(INOUT) :: a_request |
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| 418 | |
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| 419 | INTEGER :: halo_up |
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| 420 | INTEGER :: halo_down |
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| 421 | INTEGER :: ll |
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| 422 | |
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| 423 | |
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| 424 | halo_up=0 |
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| 425 | halo_down=0 |
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| 426 | IF (PRESENT(up)) halo_up=up |
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| 427 | IF (PRESENT(down)) halo_down=down |
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| 428 | |
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| 429 | ll=size(FieldS,2)*size(FieldS,3) |
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| 430 | |
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| 431 | IF (PRESENT(old_dist)) THEN |
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| 432 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
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| 433 | ELSE |
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| 434 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
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| 435 | ENDIF |
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| 436 | |
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| 437 | END SUBROUTINE Register_SwapField3d_u |
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| 438 | |
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| 439 | |
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| 440 | |
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| 441 | SUBROUTINE Register_SwapField1d_u2d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
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| 442 | USE parallel |
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[1810] | 443 | USE dimensions_mod |
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[1632] | 444 | |
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| 445 | IMPLICIT NONE |
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| 446 | |
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| 447 | REAL, DIMENSION(:,:),INTENT(IN) :: FieldS |
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| 448 | REAL, DIMENSION(:,:),INTENT(OUT) :: FieldR |
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| 449 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
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| 450 | TYPE(distrib),OPTIONAL,INTENT(IN) :: new_dist !LF |
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| 451 | INTEGER,OPTIONAL,INTENT(IN) :: up |
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| 452 | INTEGER,OPTIONAL,INTENT(IN) :: down |
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| 453 | TYPE(request),INTENT(INOUT) :: a_request |
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| 454 | |
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| 455 | INTEGER :: halo_up |
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| 456 | INTEGER :: halo_down |
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| 457 | |
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| 458 | |
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| 459 | halo_up=0 |
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| 460 | halo_down=0 |
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| 461 | IF (PRESENT(up)) halo_up=up |
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| 462 | IF (PRESENT(down)) halo_down=down |
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| 463 | |
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| 464 | IF (PRESENT(old_dist)) THEN |
---|
| 465 | CALL Register_SwapField_gen_u(FieldS,FieldR,1,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 466 | ELSE |
---|
| 467 | CALL Register_SwapField_gen_u(FieldS,FieldR,1,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 468 | ENDIF |
---|
| 469 | |
---|
| 470 | END SUBROUTINE Register_SwapField1d_u2d |
---|
| 471 | |
---|
| 472 | |
---|
| 473 | SUBROUTINE Register_SwapField2d_u2d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 474 | USE parallel |
---|
[1810] | 475 | USE dimensions_mod |
---|
[1632] | 476 | |
---|
| 477 | IMPLICIT NONE |
---|
| 478 | |
---|
| 479 | REAL, DIMENSION(:,:,:),INTENT(IN) :: FieldS |
---|
| 480 | REAL, DIMENSION(:,:,:),INTENT(OUT) :: FieldR |
---|
| 481 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 482 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 483 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 484 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 485 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 486 | |
---|
| 487 | INTEGER :: halo_up |
---|
| 488 | INTEGER :: halo_down |
---|
| 489 | INTEGER :: ll |
---|
| 490 | |
---|
| 491 | |
---|
| 492 | halo_up=0 |
---|
| 493 | halo_down=0 |
---|
| 494 | IF (PRESENT(up)) halo_up=up |
---|
| 495 | IF (PRESENT(down)) halo_down=down |
---|
| 496 | |
---|
| 497 | ll=size(FieldS,3) |
---|
| 498 | |
---|
| 499 | IF (PRESENT(old_dist)) THEN |
---|
| 500 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 501 | ELSE |
---|
| 502 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 503 | ENDIF |
---|
| 504 | |
---|
| 505 | END SUBROUTINE Register_SwapField2d_u2d |
---|
| 506 | |
---|
| 507 | |
---|
| 508 | SUBROUTINE Register_SwapField3d_u2d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 509 | USE parallel |
---|
[1810] | 510 | USE dimensions_mod |
---|
[1632] | 511 | IMPLICIT NONE |
---|
| 512 | |
---|
| 513 | REAL, DIMENSION(:,:,:,:),INTENT(IN) :: FieldS |
---|
| 514 | REAL, DIMENSION(:,:,:,:),INTENT(OUT) :: FieldR |
---|
| 515 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 516 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 517 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 518 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 519 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 520 | |
---|
| 521 | INTEGER :: halo_up |
---|
| 522 | INTEGER :: halo_down |
---|
| 523 | INTEGER :: ll |
---|
| 524 | |
---|
| 525 | |
---|
| 526 | halo_up=0 |
---|
| 527 | halo_down=0 |
---|
| 528 | IF (PRESENT(up)) halo_up=up |
---|
| 529 | IF (PRESENT(down)) halo_down=down |
---|
| 530 | |
---|
| 531 | ll=size(FieldS,3)*size(FieldS,4) |
---|
| 532 | |
---|
| 533 | IF (PRESENT(old_dist)) THEN |
---|
| 534 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 535 | ELSE |
---|
| 536 | CALL Register_SwapField_gen_u(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 537 | ENDIF |
---|
| 538 | |
---|
| 539 | END SUBROUTINE Register_SwapField3d_u2d |
---|
| 540 | |
---|
| 541 | |
---|
| 542 | |
---|
| 543 | |
---|
| 544 | |
---|
| 545 | |
---|
| 546 | |
---|
| 547 | SUBROUTINE Register_SwapField1d_v(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 548 | USE parallel |
---|
[1810] | 549 | USE dimensions_mod |
---|
[1632] | 550 | IMPLICIT NONE |
---|
| 551 | |
---|
| 552 | REAL, DIMENSION(:),INTENT(IN) :: FieldS |
---|
| 553 | REAL, DIMENSION(:),INTENT(OUT) :: FieldR |
---|
| 554 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 555 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 556 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 557 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 558 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 559 | |
---|
| 560 | INTEGER :: halo_up |
---|
| 561 | INTEGER :: halo_down |
---|
| 562 | |
---|
| 563 | |
---|
| 564 | halo_up=0 |
---|
| 565 | halo_down=0 |
---|
| 566 | IF (PRESENT(up)) halo_up=up |
---|
| 567 | IF (PRESENT(down)) halo_down=down |
---|
| 568 | |
---|
| 569 | IF (PRESENT(old_dist)) THEN |
---|
| 570 | CALL Register_SwapField_gen_v(FieldS,FieldR,1,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 571 | ELSE |
---|
| 572 | CALL Register_SwapField_gen_v(FieldS,FieldR,1,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 573 | ENDIF |
---|
| 574 | |
---|
| 575 | END SUBROUTINE Register_SwapField1d_v |
---|
| 576 | |
---|
| 577 | |
---|
| 578 | SUBROUTINE Register_SwapField2d_v1d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 579 | USE parallel |
---|
[1810] | 580 | USE dimensions_mod |
---|
[1632] | 581 | IMPLICIT NONE |
---|
| 582 | |
---|
| 583 | REAL, DIMENSION(:,:),INTENT(IN) :: FieldS |
---|
| 584 | REAL, DIMENSION(:,:),INTENT(OUT) :: FieldR |
---|
| 585 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 586 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 587 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 588 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 589 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 590 | |
---|
| 591 | INTEGER :: halo_up |
---|
| 592 | INTEGER :: halo_down |
---|
| 593 | INTEGER :: ll |
---|
| 594 | |
---|
| 595 | |
---|
| 596 | halo_up=0 |
---|
| 597 | halo_down=0 |
---|
| 598 | IF (PRESENT(up)) halo_up=up |
---|
| 599 | IF (PRESENT(down)) halo_down=down |
---|
| 600 | |
---|
| 601 | ll=size(FieldS,2) |
---|
| 602 | |
---|
| 603 | IF (PRESENT(old_dist)) THEN |
---|
| 604 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 605 | ELSE |
---|
| 606 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 607 | ENDIF |
---|
| 608 | |
---|
| 609 | END SUBROUTINE Register_SwapField2d_v1d |
---|
| 610 | |
---|
| 611 | |
---|
| 612 | SUBROUTINE Register_SwapField3d_v(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 613 | USE parallel |
---|
[1810] | 614 | USE dimensions_mod |
---|
[1632] | 615 | IMPLICIT NONE |
---|
| 616 | |
---|
| 617 | REAL, DIMENSION(:,:,:),INTENT(IN) :: FieldS |
---|
| 618 | REAL, DIMENSION(:,:,:),INTENT(OUT) :: FieldR |
---|
| 619 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 620 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 621 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 622 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 623 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 624 | |
---|
| 625 | INTEGER :: halo_up |
---|
| 626 | INTEGER :: halo_down |
---|
| 627 | INTEGER :: ll |
---|
| 628 | |
---|
| 629 | |
---|
| 630 | halo_up=0 |
---|
| 631 | halo_down=0 |
---|
| 632 | IF (PRESENT(up)) halo_up=up |
---|
| 633 | IF (PRESENT(down)) halo_down=down |
---|
| 634 | |
---|
| 635 | ll=size(FieldS,2)*size(FieldS,3) |
---|
| 636 | |
---|
| 637 | IF (PRESENT(old_dist)) THEN |
---|
| 638 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 639 | ELSE |
---|
| 640 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 641 | ENDIF |
---|
| 642 | |
---|
| 643 | END SUBROUTINE Register_SwapField3d_v |
---|
| 644 | |
---|
| 645 | |
---|
| 646 | |
---|
| 647 | |
---|
| 648 | SUBROUTINE Register_SwapField1d_v2d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 649 | USE parallel |
---|
[1810] | 650 | USE dimensions_mod |
---|
[1632] | 651 | IMPLICIT NONE |
---|
| 652 | |
---|
| 653 | REAL, DIMENSION(:,:),INTENT(IN) :: FieldS |
---|
| 654 | REAL, DIMENSION(:,:),INTENT(OUT) :: FieldR |
---|
| 655 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 656 | TYPE(distrib),OPTIONAL,INTENT(IN) :: new_dist !LF |
---|
| 657 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 658 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 659 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 660 | |
---|
| 661 | INTEGER :: halo_up |
---|
| 662 | INTEGER :: halo_down |
---|
| 663 | |
---|
| 664 | |
---|
| 665 | halo_up=0 |
---|
| 666 | halo_down=0 |
---|
| 667 | IF (PRESENT(up)) halo_up=up |
---|
| 668 | IF (PRESENT(down)) halo_down=down |
---|
| 669 | |
---|
| 670 | IF (PRESENT(old_dist)) THEN |
---|
| 671 | CALL Register_SwapField_gen_v(FieldS,FieldR,1,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 672 | ELSE |
---|
| 673 | CALL Register_SwapField_gen_v(FieldS,FieldR,1,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 674 | ENDIF |
---|
| 675 | |
---|
| 676 | END SUBROUTINE Register_SwapField1d_v2d |
---|
| 677 | |
---|
| 678 | |
---|
| 679 | SUBROUTINE Register_SwapField2d_v2d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 680 | USE parallel |
---|
[1810] | 681 | USE dimensions_mod |
---|
[1632] | 682 | IMPLICIT NONE |
---|
| 683 | |
---|
| 684 | REAL, DIMENSION(:,:,:),INTENT(IN) :: FieldS |
---|
| 685 | REAL, DIMENSION(:,:,:),INTENT(OUT) :: FieldR |
---|
| 686 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 687 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 688 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 689 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 690 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 691 | |
---|
| 692 | INTEGER :: halo_up |
---|
| 693 | INTEGER :: halo_down |
---|
| 694 | INTEGER :: ll |
---|
| 695 | |
---|
| 696 | |
---|
| 697 | halo_up=0 |
---|
| 698 | halo_down=0 |
---|
| 699 | IF (PRESENT(up)) halo_up=up |
---|
| 700 | IF (PRESENT(down)) halo_down=down |
---|
| 701 | |
---|
| 702 | ll=size(FieldS,3) |
---|
| 703 | |
---|
| 704 | IF (PRESENT(old_dist)) THEN |
---|
| 705 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 706 | ELSE |
---|
| 707 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 708 | ENDIF |
---|
| 709 | |
---|
| 710 | END SUBROUTINE Register_SwapField2d_v2d |
---|
| 711 | |
---|
| 712 | |
---|
| 713 | SUBROUTINE Register_SwapField3d_v2d(FieldS,FieldR,new_dist,a_request,old_dist,up,down) |
---|
| 714 | USE parallel |
---|
[1810] | 715 | USE dimensions_mod |
---|
[1632] | 716 | IMPLICIT NONE |
---|
| 717 | |
---|
| 718 | REAL, DIMENSION(:,:,:,:),INTENT(IN) :: FieldS |
---|
| 719 | REAL, DIMENSION(:,:,:,:),INTENT(OUT) :: FieldR |
---|
| 720 | TYPE(distrib),OPTIONAL,INTENT(IN) :: old_dist |
---|
| 721 | TYPE(distrib),INTENT(IN) :: new_dist |
---|
| 722 | INTEGER,OPTIONAL,INTENT(IN) :: up |
---|
| 723 | INTEGER,OPTIONAL,INTENT(IN) :: down |
---|
| 724 | TYPE(request),INTENT(INOUT) :: a_request |
---|
| 725 | |
---|
| 726 | INTEGER :: halo_up |
---|
| 727 | INTEGER :: halo_down |
---|
| 728 | INTEGER :: ll |
---|
| 729 | |
---|
| 730 | |
---|
| 731 | halo_up=0 |
---|
| 732 | halo_down=0 |
---|
| 733 | IF (PRESENT(up)) halo_up=up |
---|
| 734 | IF (PRESENT(down)) halo_down=down |
---|
| 735 | |
---|
| 736 | ll=size(FieldS,3)*size(FieldS,4) |
---|
| 737 | |
---|
| 738 | IF (PRESENT(old_dist)) THEN |
---|
| 739 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,old_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 740 | ELSE |
---|
| 741 | CALL Register_SwapField_gen_v(FieldS,FieldR,ll,current_dist,new_dist,halo_up,halo_down,a_request) |
---|
| 742 | ENDIF |
---|
| 743 | |
---|
| 744 | END SUBROUTINE Register_SwapField3d_v2d |
---|
| 745 | |
---|
| 746 | |
---|
| 747 | |
---|
| 748 | SUBROUTINE Register_SwapField_gen_u(FieldS,FieldR,ll,old_dist,new_dist,Up,Down,a_request) |
---|
| 749 | USE parallel |
---|
[1810] | 750 | USE dimensions_mod |
---|
[1632] | 751 | IMPLICIT NONE |
---|
| 752 | |
---|
| 753 | INTEGER :: ll,Up,Down |
---|
| 754 | TYPE(distrib) :: old_dist |
---|
| 755 | TYPE(distrib) :: new_dist |
---|
| 756 | REAL, DIMENSION(old_dist%ijb_u:old_dist%ije_u,ll) :: FieldS |
---|
| 757 | REAL, DIMENSION(new_dist%ijb_u:new_dist%ije_u,ll) :: FieldR |
---|
| 758 | TYPE(request) :: a_request |
---|
| 759 | INTEGER,DIMENSION(0:MPI_Size-1) :: jj_Nb_New |
---|
| 760 | INTEGER,DIMENSION(0:MPI_Size-1) :: jj_Begin_New,jj_End_New |
---|
| 761 | |
---|
| 762 | INTEGER ::i,l,jje,jjb,ijb,ije |
---|
| 763 | |
---|
| 764 | DO i=0,MPI_Size-1 |
---|
| 765 | jj_begin_New(i)=max(1,new_dist%jj_begin_para(i)-Up) |
---|
| 766 | jj_end_New(i)=min(jjp1,new_dist%jj_end_para(i)+Down) |
---|
| 767 | ENDDO |
---|
| 768 | |
---|
| 769 | DO i=0,MPI_Size-1 |
---|
| 770 | IF (i /= MPI_Rank) THEN |
---|
| 771 | jjb=max(jj_begin_new(i),old_dist%jj_begin) |
---|
| 772 | jje=min(jj_end_new(i),old_dist%jj_end) |
---|
| 773 | |
---|
| 774 | IF (jje >= jjb) THEN |
---|
| 775 | CALL Register_SendField(FieldS,old_dist%ijnb_u,ll,jjb-old_dist%jjb_u+1,jje-jjb+1,i,a_request) |
---|
| 776 | ENDIF |
---|
| 777 | |
---|
| 778 | jjb=max(jj_begin_new(MPI_Rank),old_dist%jj_begin_Para(i)) |
---|
| 779 | jje=min(jj_end_new(MPI_Rank),old_dist%jj_end_Para(i)) |
---|
| 780 | |
---|
| 781 | IF (jje >= jjb) THEN |
---|
| 782 | CALL Register_RecvField(FieldR,new_dist%ijnb_u,ll,jjb-new_dist%jjb_u+1,jje-jjb+1,i,a_request) |
---|
| 783 | ENDIF |
---|
| 784 | ELSE |
---|
| 785 | jjb=max(jj_begin_new(i),old_dist%jj_begin) |
---|
| 786 | jje=min(jj_end_new(i),old_dist%jj_end) |
---|
| 787 | ijb=(jjb-1)*iip1+1 |
---|
| 788 | ije=jje*iip1 |
---|
| 789 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 790 | DO l=1,ll |
---|
[1803] | 791 | FieldR(ijb:ije,l)=FieldS(ijb:ije,l) |
---|
[1632] | 792 | ENDDO |
---|
| 793 | !$OMP END DO NOWAIT |
---|
| 794 | ENDIF |
---|
| 795 | ENDDO |
---|
| 796 | |
---|
| 797 | END SUBROUTINE Register_SwapField_gen_u |
---|
| 798 | |
---|
| 799 | |
---|
| 800 | |
---|
| 801 | SUBROUTINE Register_SwapField_gen_v(FieldS,FieldR,ll,old_dist,new_dist,Up,Down,a_request) |
---|
| 802 | USE parallel |
---|
[1810] | 803 | USE dimensions_mod |
---|
[1632] | 804 | IMPLICIT NONE |
---|
| 805 | |
---|
| 806 | INTEGER :: ll,Up,Down |
---|
| 807 | TYPE(distrib) :: old_dist |
---|
| 808 | TYPE(distrib) :: new_dist |
---|
| 809 | REAL, DIMENSION(old_dist%ijb_v:old_dist%ije_v,ll) :: FieldS |
---|
| 810 | REAL, DIMENSION(new_dist%ijb_v:new_dist%ije_v,ll) :: FieldR |
---|
| 811 | TYPE(request) :: a_request |
---|
| 812 | INTEGER,DIMENSION(0:MPI_Size-1) :: jj_Nb_New |
---|
| 813 | INTEGER,DIMENSION(0:MPI_Size-1) :: jj_Begin_New,jj_End_New |
---|
| 814 | |
---|
| 815 | INTEGER ::i,l,jje,jjb,ijb,ije |
---|
| 816 | |
---|
| 817 | DO i=0,MPI_Size-1 |
---|
| 818 | jj_begin_New(i)=max(1,new_dist%jj_begin_para(i)-Up) |
---|
| 819 | jj_end_New(i)=min(jjp1,new_dist%jj_end_para(i)+Down) |
---|
| 820 | ENDDO |
---|
| 821 | |
---|
| 822 | DO i=0,MPI_Size-1 |
---|
| 823 | IF (i /= MPI_Rank) THEN |
---|
| 824 | jjb=max(jj_begin_new(i),old_dist%jj_begin) |
---|
| 825 | jje=min(jj_end_new(i),old_dist%jj_end) |
---|
| 826 | |
---|
| 827 | IF (jje==jjp1) jje=jjm |
---|
| 828 | |
---|
| 829 | IF (jje >= jjb) THEN |
---|
| 830 | CALL Register_SendField(FieldS,old_dist%ijnb_v,ll,jjb-old_dist%jjb_v+1,jje-jjb+1,i,a_request) |
---|
| 831 | ENDIF |
---|
| 832 | |
---|
| 833 | jjb=max(jj_begin_new(MPI_Rank),old_dist%jj_begin_Para(i)) |
---|
| 834 | jje=min(jj_end_new(MPI_Rank),old_dist%jj_end_Para(i)) |
---|
| 835 | |
---|
| 836 | IF (jje==jjp1) jje=jjm |
---|
| 837 | |
---|
| 838 | IF (jje >= jjb) THEN |
---|
| 839 | CALL Register_RecvField(FieldR,new_dist%ijnb_v,ll,jjb-new_dist%jjb_v+1,jje-jjb+1,i,a_request) |
---|
| 840 | ENDIF |
---|
| 841 | ELSE |
---|
| 842 | jjb=max(jj_begin_new(i),old_dist%jj_begin) |
---|
| 843 | jje=min(jj_end_new(i),old_dist%jj_end) |
---|
| 844 | IF (jje==jjp1) jje=jjm |
---|
| 845 | ijb=(jjb-1)*iip1+1 |
---|
| 846 | ije=jje*iip1 |
---|
| 847 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 848 | DO l=1,ll |
---|
| 849 | FieldR(ijb:ije,l)=FieldS(ijb:ije,l) |
---|
| 850 | ENDDO |
---|
| 851 | !$OMP END DO NOWAIT |
---|
| 852 | ENDIF |
---|
| 853 | ENDDO |
---|
| 854 | |
---|
| 855 | END SUBROUTINE Register_SwapField_gen_v |
---|
| 856 | |
---|
| 857 | |
---|
| 858 | |
---|
| 859 | |
---|
| 860 | |
---|
| 861 | subroutine Register_Hallo(Field,ij,ll,RUp,Rdown,SUp,SDown,a_request) |
---|
[1810] | 862 | USE dimensions_mod |
---|
[1632] | 863 | implicit none |
---|
| 864 | |
---|
| 865 | #ifdef CPP_MPI |
---|
| 866 | include 'mpif.h' |
---|
| 867 | #endif |
---|
| 868 | INTEGER :: ij,ll |
---|
| 869 | REAL, dimension(ij,ll) :: Field |
---|
| 870 | INTEGER :: Sup,Sdown,rup,rdown |
---|
| 871 | type(request) :: a_request |
---|
| 872 | type(Hallo),pointer :: PtrHallo |
---|
| 873 | LOGICAL :: SendUp,SendDown |
---|
| 874 | LOGICAL :: RecvUp,RecvDown |
---|
| 875 | |
---|
| 876 | |
---|
| 877 | SendUp=.TRUE. |
---|
| 878 | SendDown=.TRUE. |
---|
| 879 | RecvUp=.TRUE. |
---|
| 880 | RecvDown=.TRUE. |
---|
| 881 | |
---|
| 882 | IF (pole_nord) THEN |
---|
| 883 | SendUp=.FALSE. |
---|
| 884 | RecvUp=.FALSE. |
---|
| 885 | ENDIF |
---|
| 886 | |
---|
| 887 | IF (pole_sud) THEN |
---|
| 888 | SendDown=.FALSE. |
---|
| 889 | RecvDown=.FALSE. |
---|
| 890 | ENDIF |
---|
| 891 | |
---|
| 892 | if (Sup.eq.0) then |
---|
| 893 | SendUp=.FALSE. |
---|
| 894 | endif |
---|
| 895 | |
---|
| 896 | if (Sdown.eq.0) then |
---|
| 897 | SendDown=.FALSE. |
---|
| 898 | endif |
---|
| 899 | |
---|
| 900 | if (Rup.eq.0) then |
---|
| 901 | RecvUp=.FALSE. |
---|
| 902 | endif |
---|
| 903 | |
---|
| 904 | if (Rdown.eq.0) then |
---|
| 905 | RecvDown=.FALSE. |
---|
| 906 | endif |
---|
| 907 | |
---|
| 908 | IF (SendUp) THEN |
---|
| 909 | call Register_SendField(Field,ij,ll,jj_begin,SUp,MPI_Rank-1,a_request) |
---|
| 910 | ENDIF |
---|
| 911 | |
---|
| 912 | IF (SendDown) THEN |
---|
| 913 | call Register_SendField(Field,ij,ll,jj_end-SDown+1,SDown,MPI_Rank+1,a_request) |
---|
| 914 | ENDIF |
---|
| 915 | |
---|
| 916 | |
---|
| 917 | IF (RecvUp) THEN |
---|
| 918 | call Register_RecvField(Field,ij,ll,jj_begin-Rup,RUp,MPI_Rank-1,a_request) |
---|
| 919 | ENDIF |
---|
| 920 | |
---|
| 921 | IF (RecvDown) THEN |
---|
| 922 | call Register_RecvField(Field,ij,ll,jj_end+1,RDown,MPI_Rank+1,a_request) |
---|
| 923 | ENDIF |
---|
| 924 | |
---|
| 925 | end subroutine Register_Hallo |
---|
| 926 | |
---|
| 927 | |
---|
| 928 | subroutine Register_Hallo_u(Field,ll,RUp,Rdown,SUp,SDown,a_request) |
---|
[1810] | 929 | USE dimensions_mod |
---|
[1632] | 930 | implicit none |
---|
| 931 | #ifdef CPP_MPI |
---|
| 932 | include 'mpif.h' |
---|
| 933 | #endif |
---|
| 934 | INTEGER :: ll |
---|
| 935 | REAL, dimension(ijb_u:ije_u,ll) :: Field |
---|
| 936 | INTEGER :: Sup,Sdown,rup,rdown |
---|
| 937 | type(request) :: a_request |
---|
| 938 | type(Hallo),pointer :: PtrHallo |
---|
| 939 | LOGICAL :: SendUp,SendDown |
---|
| 940 | LOGICAL :: RecvUp,RecvDown |
---|
| 941 | |
---|
| 942 | |
---|
| 943 | SendUp=.TRUE. |
---|
| 944 | SendDown=.TRUE. |
---|
| 945 | RecvUp=.TRUE. |
---|
| 946 | RecvDown=.TRUE. |
---|
| 947 | |
---|
| 948 | IF (pole_nord) THEN |
---|
| 949 | SendUp=.FALSE. |
---|
| 950 | RecvUp=.FALSE. |
---|
| 951 | ENDIF |
---|
| 952 | |
---|
| 953 | IF (pole_sud) THEN |
---|
| 954 | SendDown=.FALSE. |
---|
| 955 | RecvDown=.FALSE. |
---|
| 956 | ENDIF |
---|
| 957 | |
---|
| 958 | if (Sup.eq.0) then |
---|
| 959 | SendUp=.FALSE. |
---|
| 960 | endif |
---|
| 961 | |
---|
| 962 | if (Sdown.eq.0) then |
---|
| 963 | SendDown=.FALSE. |
---|
| 964 | endif |
---|
| 965 | |
---|
| 966 | if (Rup.eq.0) then |
---|
| 967 | RecvUp=.FALSE. |
---|
| 968 | endif |
---|
| 969 | |
---|
| 970 | if (Rdown.eq.0) then |
---|
| 971 | RecvDown=.FALSE. |
---|
| 972 | endif |
---|
| 973 | |
---|
| 974 | IF (SendUp) THEN |
---|
| 975 | call Register_SendField(Field,ijnb_u,ll,jj_begin-jjb_u+1,SUp,MPI_Rank-1,a_request) |
---|
| 976 | ENDIF |
---|
| 977 | |
---|
| 978 | IF (SendDown) THEN |
---|
| 979 | call Register_SendField(Field,ijnb_u,ll,jj_end-SDown+1-jjb_u+1,SDown,MPI_Rank+1,a_request) |
---|
| 980 | ENDIF |
---|
| 981 | |
---|
| 982 | |
---|
| 983 | IF (RecvUp) THEN |
---|
| 984 | call Register_RecvField(Field,ijnb_u,ll,jj_begin-Rup-jjb_u+1,RUp,MPI_Rank-1,a_request) |
---|
| 985 | ENDIF |
---|
| 986 | |
---|
| 987 | IF (RecvDown) THEN |
---|
| 988 | call Register_RecvField(Field,ijnb_u,ll,jj_end+1-jjb_u+1,RDown,MPI_Rank+1,a_request) |
---|
| 989 | ENDIF |
---|
| 990 | |
---|
| 991 | end subroutine Register_Hallo_u |
---|
| 992 | |
---|
| 993 | subroutine Register_Hallo_v(Field,ll,RUp,Rdown,SUp,SDown,a_request) |
---|
[1810] | 994 | USE dimensions_mod |
---|
[1632] | 995 | implicit none |
---|
| 996 | #ifdef CPP_MPI |
---|
| 997 | include 'mpif.h' |
---|
| 998 | #endif |
---|
| 999 | INTEGER :: ll |
---|
| 1000 | REAL, dimension(ijb_v:ije_v,ll) :: Field |
---|
| 1001 | INTEGER :: Sup,Sdown,rup,rdown |
---|
| 1002 | type(request) :: a_request |
---|
| 1003 | type(Hallo),pointer :: PtrHallo |
---|
| 1004 | LOGICAL :: SendUp,SendDown |
---|
| 1005 | LOGICAL :: RecvUp,RecvDown |
---|
| 1006 | |
---|
| 1007 | |
---|
| 1008 | SendUp=.TRUE. |
---|
| 1009 | SendDown=.TRUE. |
---|
| 1010 | RecvUp=.TRUE. |
---|
| 1011 | RecvDown=.TRUE. |
---|
| 1012 | |
---|
| 1013 | IF (pole_nord) THEN |
---|
| 1014 | SendUp=.FALSE. |
---|
| 1015 | RecvUp=.FALSE. |
---|
| 1016 | ENDIF |
---|
| 1017 | |
---|
| 1018 | IF (pole_sud) THEN |
---|
| 1019 | SendDown=.FALSE. |
---|
| 1020 | RecvDown=.FALSE. |
---|
| 1021 | ENDIF |
---|
| 1022 | |
---|
| 1023 | if (Sup.eq.0) then |
---|
| 1024 | SendUp=.FALSE. |
---|
| 1025 | endif |
---|
| 1026 | |
---|
| 1027 | if (Sdown.eq.0) then |
---|
| 1028 | SendDown=.FALSE. |
---|
| 1029 | endif |
---|
| 1030 | |
---|
| 1031 | if (Rup.eq.0) then |
---|
| 1032 | RecvUp=.FALSE. |
---|
| 1033 | endif |
---|
| 1034 | |
---|
| 1035 | if (Rdown.eq.0) then |
---|
| 1036 | RecvDown=.FALSE. |
---|
| 1037 | endif |
---|
| 1038 | |
---|
| 1039 | IF (SendUp) THEN |
---|
| 1040 | call Register_SendField(Field,ijnb_v,ll,jj_begin-jjb_v+1,SUp,MPI_Rank-1,a_request) |
---|
| 1041 | ENDIF |
---|
| 1042 | |
---|
| 1043 | IF (SendDown) THEN |
---|
| 1044 | call Register_SendField(Field,ijnb_v,ll,jj_end-SDown+1-jjb_v+1,SDown,MPI_Rank+1,a_request) |
---|
| 1045 | ENDIF |
---|
| 1046 | |
---|
| 1047 | |
---|
| 1048 | IF (RecvUp) THEN |
---|
| 1049 | call Register_RecvField(Field,ijnb_v,ll,jj_begin-Rup-jjb_v+1,RUp,MPI_Rank-1,a_request) |
---|
| 1050 | ENDIF |
---|
| 1051 | |
---|
| 1052 | IF (RecvDown) THEN |
---|
| 1053 | call Register_RecvField(Field,ijnb_v,ll,jj_end+1-jjb_v+1,RDown,MPI_Rank+1,a_request) |
---|
| 1054 | ENDIF |
---|
| 1055 | |
---|
| 1056 | end subroutine Register_Hallo_v |
---|
| 1057 | |
---|
| 1058 | subroutine SendRequest(a_Request) |
---|
[1810] | 1059 | USE dimensions_mod |
---|
[1632] | 1060 | implicit none |
---|
| 1061 | |
---|
| 1062 | #ifdef CPP_MPI |
---|
| 1063 | include 'mpif.h' |
---|
| 1064 | #endif |
---|
| 1065 | |
---|
| 1066 | type(request),target :: a_request |
---|
| 1067 | type(request_SR),pointer :: Req |
---|
| 1068 | type(Hallo),pointer :: PtrHallo |
---|
| 1069 | integer :: SizeBuffer |
---|
| 1070 | integer :: i,rank,l,ij,Pos,ierr |
---|
| 1071 | integer :: offset |
---|
| 1072 | real,dimension(:,:),pointer :: Field |
---|
| 1073 | integer :: Nb |
---|
| 1074 | |
---|
| 1075 | do rank=0,MPI_SIZE-1 |
---|
| 1076 | |
---|
| 1077 | Req=>a_Request%RequestSend(rank) |
---|
| 1078 | |
---|
| 1079 | SizeBuffer=0 |
---|
| 1080 | do i=1,Req%NbRequest |
---|
| 1081 | PtrHallo=>Req%Hallo(i) |
---|
| 1082 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1083 | DO l=1,PtrHallo%NbLevel |
---|
| 1084 | SizeBuffer=SizeBuffer+PtrHallo%size*iip1 |
---|
| 1085 | ENDDO |
---|
| 1086 | !$OMP ENDDO NOWAIT |
---|
| 1087 | enddo |
---|
| 1088 | |
---|
| 1089 | Req%BufferSize=SizeBuffer |
---|
| 1090 | if (Req%NbRequest>0) then |
---|
| 1091 | |
---|
| 1092 | call allocate_buffer(SizeBuffer,Req%Index,Req%pos) |
---|
| 1093 | |
---|
| 1094 | Pos=Req%Pos |
---|
| 1095 | do i=1,Req%NbRequest |
---|
| 1096 | PtrHallo=>Req%Hallo(i) |
---|
| 1097 | offset=(PtrHallo%offset-1)*iip1+1 |
---|
| 1098 | Nb=iip1*PtrHallo%size-1 |
---|
| 1099 | Field=>PtrHallo%Field |
---|
| 1100 | |
---|
| 1101 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1102 | do l=1,PtrHallo%NbLevel |
---|
| 1103 | !cdir NODEP |
---|
| 1104 | do ij=0,Nb |
---|
| 1105 | Buffer(Pos+ij)=Field(Offset+ij,l) |
---|
| 1106 | enddo |
---|
| 1107 | |
---|
| 1108 | Pos=Pos+Nb+1 |
---|
| 1109 | enddo |
---|
| 1110 | !$OMP END DO NOWAIT |
---|
| 1111 | enddo |
---|
| 1112 | |
---|
| 1113 | if (SizeBuffer>0) then |
---|
| 1114 | !$OMP CRITICAL (MPI) |
---|
| 1115 | |
---|
| 1116 | #ifdef CPP_MPI |
---|
| 1117 | call MPI_ISSEND(Buffer(req%Pos),SizeBuffer,MPI_REAL_LMDZ,rank,a_request%tag+1000*omp_rank, & |
---|
| 1118 | COMM_LMDZ,Req%MSG_Request,ierr) |
---|
| 1119 | #endif |
---|
| 1120 | IF (.NOT.using_mpi) THEN |
---|
| 1121 | PRINT *,'Erreur, echange MPI en mode sequentiel !!!' |
---|
| 1122 | STOP |
---|
| 1123 | ENDIF |
---|
| 1124 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1125 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->" |
---|
| 1126 | ! PRINT *,"Requete envoye au proc :",rank,"tag :",a_request%tag+1000*omp_rank |
---|
| 1127 | ! PRINT *,"Taille du message :",SizeBuffer,"requete no :",Req%MSG_Request |
---|
| 1128 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1129 | !$OMP END CRITICAL (MPI) |
---|
| 1130 | endif |
---|
| 1131 | endif |
---|
| 1132 | enddo |
---|
| 1133 | |
---|
| 1134 | |
---|
| 1135 | do rank=0,MPI_SIZE-1 |
---|
| 1136 | |
---|
| 1137 | Req=>a_Request%RequestRecv(rank) |
---|
| 1138 | SizeBuffer=0 |
---|
| 1139 | |
---|
| 1140 | do i=1,Req%NbRequest |
---|
| 1141 | PtrHallo=>Req%Hallo(i) |
---|
| 1142 | |
---|
| 1143 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1144 | DO l=1,PtrHallo%NbLevel |
---|
| 1145 | SizeBuffer=SizeBuffer+PtrHallo%size*iip1 |
---|
| 1146 | ENDDO |
---|
| 1147 | !$OMP ENDDO NOWAIT |
---|
| 1148 | enddo |
---|
| 1149 | |
---|
| 1150 | Req%BufferSize=SizeBuffer |
---|
| 1151 | |
---|
| 1152 | if (Req%NbRequest>0) then |
---|
| 1153 | call allocate_buffer(SizeBuffer,Req%Index,Req%Pos) |
---|
| 1154 | |
---|
| 1155 | if (SizeBuffer>0) then |
---|
| 1156 | |
---|
| 1157 | !$OMP CRITICAL (MPI) |
---|
| 1158 | |
---|
| 1159 | #ifdef CPP_MPI |
---|
| 1160 | call MPI_IRECV(Buffer(Req%Pos),SizeBuffer,MPI_REAL_LMDZ,rank,a_request%tag+1000*omp_rank, & |
---|
| 1161 | COMM_LMDZ,Req%MSG_Request,ierr) |
---|
| 1162 | #endif |
---|
| 1163 | IF (.NOT.using_mpi) THEN |
---|
| 1164 | PRINT *,'Erreur, echange MPI en mode sequentiel !!!' |
---|
| 1165 | STOP |
---|
| 1166 | ENDIF |
---|
| 1167 | |
---|
| 1168 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1169 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->" |
---|
| 1170 | ! PRINT *,"Requete en attente du proc :",rank,"tag :",a_request%tag+1000*omp_rank |
---|
| 1171 | ! PRINT *,"Taille du message :",SizeBuffer,"requete no :",Req%MSG_Request |
---|
| 1172 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1173 | |
---|
| 1174 | !$OMP END CRITICAL (MPI) |
---|
| 1175 | endif |
---|
| 1176 | endif |
---|
| 1177 | |
---|
| 1178 | enddo |
---|
| 1179 | |
---|
| 1180 | end subroutine SendRequest |
---|
| 1181 | |
---|
| 1182 | subroutine WaitRequest(a_Request) |
---|
[1810] | 1183 | USE dimensions_mod |
---|
[1632] | 1184 | implicit none |
---|
| 1185 | |
---|
| 1186 | #ifdef CPP_MPI |
---|
| 1187 | include 'mpif.h' |
---|
| 1188 | #endif |
---|
| 1189 | |
---|
| 1190 | type(request),target :: a_request |
---|
| 1191 | type(request_SR),pointer :: Req |
---|
| 1192 | type(Hallo),pointer :: PtrHallo |
---|
| 1193 | integer, dimension(2*mpi_size) :: TabRequest |
---|
| 1194 | #ifdef CPP_MPI |
---|
| 1195 | integer, dimension(MPI_STATUS_SIZE,2*mpi_size) :: TabStatus |
---|
| 1196 | #else |
---|
| 1197 | integer, dimension(1,2*mpi_size) :: TabStatus |
---|
| 1198 | #endif |
---|
| 1199 | integer :: NbRequest |
---|
| 1200 | integer :: i,rank,pos,ij,l,ierr |
---|
| 1201 | integer :: offset |
---|
| 1202 | integer :: Nb |
---|
| 1203 | |
---|
| 1204 | |
---|
| 1205 | NbRequest=0 |
---|
| 1206 | do rank=0,MPI_SIZE-1 |
---|
| 1207 | Req=>a_request%RequestSend(rank) |
---|
| 1208 | if (Req%NbRequest>0 .AND. Req%BufferSize > 0) then |
---|
| 1209 | NbRequest=NbRequest+1 |
---|
| 1210 | TabRequest(NbRequest)=Req%MSG_Request |
---|
| 1211 | endif |
---|
| 1212 | enddo |
---|
| 1213 | |
---|
| 1214 | do rank=0,MPI_SIZE-1 |
---|
| 1215 | Req=>a_request%RequestRecv(rank) |
---|
| 1216 | if (Req%NbRequest>0 .AND. Req%BufferSize > 0 ) then |
---|
| 1217 | NbRequest=NbRequest+1 |
---|
| 1218 | TabRequest(NbRequest)=Req%MSG_Request |
---|
| 1219 | endif |
---|
| 1220 | enddo |
---|
| 1221 | |
---|
| 1222 | if (NbRequest>0) then |
---|
| 1223 | !$OMP CRITICAL (MPI) |
---|
| 1224 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1225 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->",NbRequest,"en attente" |
---|
| 1226 | ! PRINT *,"No des requetes :",TabRequest(1:NbRequest) |
---|
| 1227 | #ifdef CPP_MPI |
---|
| 1228 | call MPI_WAITALL(NbRequest,TabRequest,TabStatus,ierr) |
---|
| 1229 | #endif |
---|
| 1230 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->",NbRequest,"complete" |
---|
| 1231 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1232 | !$OMP END CRITICAL (MPI) |
---|
| 1233 | endif |
---|
| 1234 | do rank=0,MPI_Size-1 |
---|
| 1235 | Req=>a_request%RequestRecv(rank) |
---|
| 1236 | if (Req%NbRequest>0) then |
---|
| 1237 | Pos=Req%Pos |
---|
| 1238 | do i=1,Req%NbRequest |
---|
| 1239 | PtrHallo=>Req%Hallo(i) |
---|
| 1240 | offset=(PtrHallo%offset-1)*iip1+1 |
---|
| 1241 | Nb=iip1*PtrHallo%size-1 |
---|
| 1242 | |
---|
| 1243 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1244 | do l=1,PtrHallo%NbLevel |
---|
| 1245 | !cdir NODEP |
---|
| 1246 | do ij=0,Nb |
---|
| 1247 | PtrHallo%Field(offset+ij,l)=Buffer(Pos+ij) |
---|
| 1248 | enddo |
---|
| 1249 | |
---|
| 1250 | Pos=Pos+Nb+1 |
---|
| 1251 | enddo |
---|
| 1252 | !$OMP ENDDO NOWAIT |
---|
| 1253 | enddo |
---|
| 1254 | endif |
---|
| 1255 | enddo |
---|
| 1256 | |
---|
| 1257 | do rank=0,MPI_SIZE-1 |
---|
| 1258 | Req=>a_request%RequestSend(rank) |
---|
| 1259 | if (Req%NbRequest>0) then |
---|
| 1260 | call deallocate_buffer(Req%Index) |
---|
| 1261 | Req%NbRequest=0 |
---|
| 1262 | endif |
---|
| 1263 | enddo |
---|
| 1264 | |
---|
| 1265 | do rank=0,MPI_SIZE-1 |
---|
| 1266 | Req=>a_request%RequestRecv(rank) |
---|
| 1267 | if (Req%NbRequest>0) then |
---|
| 1268 | call deallocate_buffer(Req%Index) |
---|
| 1269 | Req%NbRequest=0 |
---|
| 1270 | endif |
---|
| 1271 | enddo |
---|
| 1272 | |
---|
| 1273 | a_request%tag=1 |
---|
| 1274 | end subroutine WaitRequest |
---|
| 1275 | |
---|
| 1276 | subroutine WaitSendRequest(a_Request) |
---|
[1810] | 1277 | USE dimensions_mod |
---|
[1632] | 1278 | implicit none |
---|
| 1279 | |
---|
| 1280 | #ifdef CPP_MPI |
---|
| 1281 | include 'mpif.h' |
---|
| 1282 | #endif |
---|
| 1283 | type(request),target :: a_request |
---|
| 1284 | type(request_SR),pointer :: Req |
---|
| 1285 | type(Hallo),pointer :: PtrHallo |
---|
| 1286 | integer, dimension(mpi_size) :: TabRequest |
---|
| 1287 | #ifdef CPP_MPI |
---|
| 1288 | integer, dimension(MPI_STATUS_SIZE,mpi_size) :: TabStatus |
---|
| 1289 | #else |
---|
| 1290 | integer, dimension(1,mpi_size) :: TabStatus |
---|
| 1291 | #endif |
---|
| 1292 | integer :: NbRequest |
---|
| 1293 | integer :: i,rank,pos,ij,l,ierr |
---|
| 1294 | integer :: offset |
---|
| 1295 | |
---|
| 1296 | |
---|
| 1297 | NbRequest=0 |
---|
| 1298 | do rank=0,MPI_SIZE-1 |
---|
| 1299 | Req=>a_request%RequestSend(rank) |
---|
| 1300 | if (Req%NbRequest>0) then |
---|
| 1301 | NbRequest=NbRequest+1 |
---|
| 1302 | TabRequest(NbRequest)=Req%MSG_Request |
---|
| 1303 | endif |
---|
| 1304 | enddo |
---|
| 1305 | |
---|
| 1306 | |
---|
| 1307 | if (NbRequest>0 .AND. Req%BufferSize > 0 ) THEN |
---|
| 1308 | !$OMP CRITICAL (MPI) |
---|
| 1309 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1310 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->",NbRequest,"en attente" |
---|
| 1311 | ! PRINT *,"No des requetes :",TabRequest(1:NbRequest) |
---|
| 1312 | #ifdef CPP_MPI |
---|
| 1313 | call MPI_WAITALL(NbRequest,TabRequest,TabStatus,ierr) |
---|
| 1314 | #endif |
---|
| 1315 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->",NbRequest,"complete" |
---|
| 1316 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1317 | |
---|
| 1318 | !$OMP END CRITICAL (MPI) |
---|
| 1319 | endif |
---|
| 1320 | |
---|
| 1321 | do rank=0,MPI_SIZE-1 |
---|
| 1322 | Req=>a_request%RequestSend(rank) |
---|
| 1323 | if (Req%NbRequest>0) then |
---|
| 1324 | call deallocate_buffer(Req%Index) |
---|
| 1325 | Req%NbRequest=0 |
---|
| 1326 | endif |
---|
| 1327 | enddo |
---|
| 1328 | |
---|
| 1329 | a_request%tag=1 |
---|
| 1330 | end subroutine WaitSendRequest |
---|
| 1331 | |
---|
| 1332 | subroutine WaitRecvRequest(a_Request) |
---|
[1810] | 1333 | USE dimensions_mod |
---|
[1632] | 1334 | implicit none |
---|
| 1335 | |
---|
| 1336 | #ifdef CPP_MPI |
---|
| 1337 | include 'mpif.h' |
---|
| 1338 | #endif |
---|
| 1339 | |
---|
| 1340 | type(request),target :: a_request |
---|
| 1341 | type(request_SR),pointer :: Req |
---|
| 1342 | type(Hallo),pointer :: PtrHallo |
---|
| 1343 | integer, dimension(mpi_size) :: TabRequest |
---|
| 1344 | #ifdef CPP_MPI |
---|
| 1345 | integer, dimension(MPI_STATUS_SIZE,mpi_size) :: TabStatus |
---|
| 1346 | #else |
---|
| 1347 | integer, dimension(1,mpi_size) :: TabStatus |
---|
| 1348 | #endif |
---|
| 1349 | integer :: NbRequest |
---|
| 1350 | integer :: i,rank,pos,ij,l,ierr |
---|
| 1351 | integer :: offset,Nb |
---|
| 1352 | |
---|
| 1353 | |
---|
| 1354 | NbRequest=0 |
---|
| 1355 | |
---|
| 1356 | do rank=0,MPI_SIZE-1 |
---|
| 1357 | Req=>a_request%RequestRecv(rank) |
---|
| 1358 | if (Req%NbRequest>0 .AND. Req%BufferSize > 0 ) then |
---|
| 1359 | NbRequest=NbRequest+1 |
---|
| 1360 | TabRequest(NbRequest)=Req%MSG_Request |
---|
| 1361 | endif |
---|
| 1362 | enddo |
---|
| 1363 | |
---|
| 1364 | |
---|
| 1365 | if (NbRequest>0) then |
---|
| 1366 | !$OMP CRITICAL (MPI) |
---|
| 1367 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1368 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->",NbRequest,"en attente" |
---|
| 1369 | ! PRINT *,"No des requetes :",TabRequest(1:NbRequest) |
---|
| 1370 | #ifdef CPP_MPI |
---|
| 1371 | call MPI_WAITALL(NbRequest,TabRequest,TabStatus,ierr) |
---|
| 1372 | #endif |
---|
| 1373 | ! PRINT *,"Process de rang",mpi_rank,"Task : ",omp_rank,"--->",NbRequest,"complete" |
---|
| 1374 | ! PRINT *,"-------------------------------------------------------------------" |
---|
| 1375 | !$OMP END CRITICAL (MPI) |
---|
| 1376 | endif |
---|
| 1377 | |
---|
| 1378 | do rank=0,MPI_Size-1 |
---|
| 1379 | Req=>a_request%RequestRecv(rank) |
---|
| 1380 | if (Req%NbRequest>0) then |
---|
| 1381 | Pos=Req%Pos |
---|
| 1382 | do i=1,Req%NbRequest |
---|
| 1383 | PtrHallo=>Req%Hallo(i) |
---|
| 1384 | offset=(PtrHallo%offset-1)*iip1+1 |
---|
| 1385 | Nb=iip1*PtrHallo%size-1 |
---|
| 1386 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1387 | do l=1,PtrHallo%NbLevel |
---|
| 1388 | !cdir NODEP |
---|
| 1389 | do ij=0,Nb |
---|
| 1390 | PtrHallo%Field(offset+ij,l)=Buffer(Pos+ij) |
---|
| 1391 | enddo |
---|
| 1392 | Pos=Pos+Nb+1 |
---|
| 1393 | enddo |
---|
| 1394 | !$OMP END DO NOWAIT |
---|
| 1395 | enddo |
---|
| 1396 | endif |
---|
| 1397 | enddo |
---|
| 1398 | |
---|
| 1399 | |
---|
| 1400 | do rank=0,MPI_SIZE-1 |
---|
| 1401 | Req=>a_request%RequestRecv(rank) |
---|
| 1402 | if (Req%NbRequest>0) then |
---|
| 1403 | call deallocate_buffer(Req%Index) |
---|
| 1404 | Req%NbRequest=0 |
---|
| 1405 | endif |
---|
| 1406 | enddo |
---|
| 1407 | |
---|
| 1408 | a_request%tag=1 |
---|
| 1409 | end subroutine WaitRecvRequest |
---|
| 1410 | |
---|
| 1411 | |
---|
| 1412 | |
---|
| 1413 | subroutine CopyField(FieldS,FieldR,ij,ll,jj_Nb_New) |
---|
[1810] | 1414 | USE dimensions_mod |
---|
[1632] | 1415 | |
---|
| 1416 | implicit none |
---|
| 1417 | |
---|
| 1418 | INTEGER :: ij,ll,l |
---|
| 1419 | REAL, dimension(ij,ll) :: FieldS |
---|
| 1420 | REAL, dimension(ij,ll) :: FieldR |
---|
| 1421 | integer,dimension(0:MPI_Size-1) :: jj_Nb_New |
---|
| 1422 | integer,dimension(0:MPI_Size-1) :: jj_Begin_New,jj_End_New |
---|
| 1423 | |
---|
| 1424 | integer ::i,jje,jjb,ijb,ije |
---|
| 1425 | |
---|
| 1426 | jj_begin_New(0)=1 |
---|
| 1427 | jj_End_New(0)=jj_Nb_New(0) |
---|
| 1428 | do i=1,MPI_Size-1 |
---|
| 1429 | jj_begin_New(i)=jj_end_New(i-1)+1 |
---|
| 1430 | jj_end_New(i)=jj_begin_new(i)+jj_Nb_New(i)-1 |
---|
| 1431 | enddo |
---|
| 1432 | |
---|
| 1433 | jjb=max(jj_begin,jj_begin_new(MPI_Rank)) |
---|
| 1434 | jje=min(jj_end,jj_end_new(MPI_Rank)) |
---|
| 1435 | if (ij==ip1jm) jje=min(jje,jjm) |
---|
| 1436 | |
---|
| 1437 | if (jje >= jjb) then |
---|
| 1438 | ijb=(jjb-1)*iip1+1 |
---|
| 1439 | ije=jje*iip1 |
---|
| 1440 | |
---|
| 1441 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1442 | do l=1,ll |
---|
| 1443 | FieldR(ijb:ije,l)=FieldS(ijb:ije,l) |
---|
| 1444 | enddo |
---|
| 1445 | !$OMP ENDDO NOWAIT |
---|
| 1446 | endif |
---|
| 1447 | |
---|
| 1448 | |
---|
| 1449 | end subroutine CopyField |
---|
| 1450 | |
---|
| 1451 | subroutine CopyFieldHallo(FieldS,FieldR,ij,ll,jj_Nb_New,Up,Down) |
---|
[1810] | 1452 | USE dimensions_mod |
---|
[1632] | 1453 | |
---|
| 1454 | implicit none |
---|
| 1455 | |
---|
| 1456 | INTEGER :: ij,ll,Up,Down |
---|
| 1457 | REAL, dimension(ij,ll) :: FieldS |
---|
| 1458 | REAL, dimension(ij,ll) :: FieldR |
---|
| 1459 | integer,dimension(0:MPI_Size-1) :: jj_Nb_New |
---|
| 1460 | integer,dimension(0:MPI_Size-1) :: jj_Begin_New,jj_End_New |
---|
| 1461 | |
---|
| 1462 | integer ::i,jje,jjb,ijb,ije,l |
---|
| 1463 | |
---|
| 1464 | |
---|
| 1465 | jj_begin_New(0)=1 |
---|
| 1466 | jj_End_New(0)=jj_Nb_New(0) |
---|
| 1467 | do i=1,MPI_Size-1 |
---|
| 1468 | jj_begin_New(i)=jj_end_New(i-1)+1 |
---|
| 1469 | jj_end_New(i)=jj_begin_new(i)+jj_Nb_New(i)-1 |
---|
| 1470 | enddo |
---|
| 1471 | |
---|
| 1472 | |
---|
| 1473 | jjb=max(jj_begin,jj_begin_new(MPI_Rank)-Up) |
---|
| 1474 | jje=min(jj_end,jj_end_new(MPI_Rank)+Down) |
---|
| 1475 | if (ij==ip1jm) jje=min(jje,jjm) |
---|
| 1476 | |
---|
| 1477 | |
---|
| 1478 | if (jje >= jjb) then |
---|
| 1479 | ijb=(jjb-1)*iip1+1 |
---|
| 1480 | ije=jje*iip1 |
---|
| 1481 | |
---|
| 1482 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1483 | do l=1,ll |
---|
| 1484 | FieldR(ijb:ije,l)=FieldS(ijb:ije,l) |
---|
| 1485 | enddo |
---|
| 1486 | !$OMP ENDDO NOWAIT |
---|
| 1487 | |
---|
| 1488 | endif |
---|
| 1489 | end subroutine CopyFieldHallo |
---|
| 1490 | |
---|
| 1491 | subroutine Gather_field_u(field_loc,field_glo,ll) |
---|
[1810] | 1492 | USE dimensions_mod |
---|
[1632] | 1493 | implicit none |
---|
| 1494 | integer :: ll |
---|
| 1495 | real :: field_loc(ijb_u:ije_u,ll) |
---|
| 1496 | real :: field_glo(ip1jmp1,ll) |
---|
| 1497 | type(request) :: request_gather |
---|
| 1498 | integer :: l |
---|
| 1499 | |
---|
| 1500 | |
---|
| 1501 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1502 | DO l=1,ll |
---|
| 1503 | field_glo(ij_begin:ij_end,l)=field_loc(ij_begin:ij_end,l) |
---|
| 1504 | ENDDO |
---|
| 1505 | |
---|
| 1506 | call register_SwapField(field_glo,field_glo,ip1jmp1,ll,distrib_gather%jj_nb_para,request_gather) |
---|
| 1507 | call SendRequest(request_gather) |
---|
| 1508 | !$OMP BARRIER |
---|
| 1509 | call WaitRequest(request_gather) |
---|
| 1510 | !$OMP BARRIER |
---|
| 1511 | |
---|
| 1512 | end subroutine Gather_field_u |
---|
| 1513 | |
---|
| 1514 | subroutine Gather_field_v(field_loc,field_glo,ll) |
---|
[1810] | 1515 | USE dimensions_mod |
---|
[1632] | 1516 | implicit none |
---|
| 1517 | integer :: ll |
---|
| 1518 | real :: field_loc(ijb_v:ije_v,ll) |
---|
| 1519 | real :: field_glo(ip1jm,ll) |
---|
| 1520 | type(request) :: request_gather |
---|
| 1521 | integer :: ijb,ije |
---|
| 1522 | integer :: l |
---|
| 1523 | |
---|
| 1524 | |
---|
| 1525 | ijb=ij_begin |
---|
| 1526 | ije=ij_end |
---|
| 1527 | if (pole_sud) ije=ij_end-iip1 |
---|
| 1528 | |
---|
| 1529 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1530 | DO l=1,ll |
---|
| 1531 | field_glo(ijb:ije,l)=field_loc(ijb:ije,l) |
---|
| 1532 | ENDDO |
---|
| 1533 | |
---|
| 1534 | call register_SwapField(field_glo,field_glo,ip1jm,ll,distrib_gather%jj_nb_para,request_gather) |
---|
| 1535 | call SendRequest(request_gather) |
---|
| 1536 | !$OMP BARRIER |
---|
| 1537 | call WaitRequest(request_gather) |
---|
| 1538 | !$OMP BARRIER |
---|
| 1539 | |
---|
| 1540 | end subroutine Gather_field_v |
---|
| 1541 | |
---|
| 1542 | subroutine Scatter_field_u(field_glo,field_loc,ll) |
---|
[1810] | 1543 | USE dimensions_mod |
---|
[1632] | 1544 | implicit none |
---|
| 1545 | integer :: ll |
---|
| 1546 | real :: field_glo(ip1jmp1,ll) |
---|
| 1547 | real :: field_loc(ijb_u:ije_u,ll) |
---|
| 1548 | type(request) :: request_gather |
---|
| 1549 | TYPE(distrib) :: distrib_swap |
---|
| 1550 | integer :: l |
---|
| 1551 | |
---|
| 1552 | !$OMP BARRIER |
---|
| 1553 | !$OMP MASTER |
---|
| 1554 | call get_current_distrib(distrib_swap) |
---|
| 1555 | call set_Distrib(distrib_gather) |
---|
| 1556 | !$OMP END MASTER |
---|
| 1557 | !$OMP BARRIER |
---|
| 1558 | |
---|
| 1559 | call register_SwapField(field_glo,field_glo,ip1jmp1,ll,distrib_swap%jj_nb_para,request_gather) |
---|
| 1560 | call SendRequest(request_gather) |
---|
| 1561 | !$OMP BARRIER |
---|
| 1562 | call WaitRequest(request_gather) |
---|
| 1563 | !$OMP BARRIER |
---|
| 1564 | !$OMP MASTER |
---|
| 1565 | call set_Distrib(distrib_swap) |
---|
| 1566 | !$OMP END MASTER |
---|
| 1567 | !$OMP BARRIER |
---|
| 1568 | |
---|
| 1569 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1570 | DO l=1,ll |
---|
| 1571 | field_loc(ij_begin:ij_end,l)=field_glo(ij_begin:ij_end,l) |
---|
| 1572 | ENDDO |
---|
| 1573 | |
---|
| 1574 | end subroutine Scatter_field_u |
---|
| 1575 | |
---|
| 1576 | subroutine Scatter_field_v(field_glo,field_loc,ll) |
---|
[1810] | 1577 | USE dimensions_mod |
---|
[1632] | 1578 | implicit none |
---|
| 1579 | integer :: ll |
---|
| 1580 | real :: field_glo(ip1jmp1,ll) |
---|
| 1581 | real :: field_loc(ijb_v:ije_v,ll) |
---|
| 1582 | type(request) :: request_gather |
---|
| 1583 | TYPE(distrib) :: distrib_swap |
---|
| 1584 | integer :: ijb,ije,l |
---|
| 1585 | |
---|
| 1586 | |
---|
| 1587 | !$OMP BARRIER |
---|
| 1588 | !$OMP MASTER |
---|
| 1589 | call get_current_distrib(distrib_swap) |
---|
| 1590 | call set_Distrib(distrib_gather) |
---|
| 1591 | !$OMP END MASTER |
---|
| 1592 | !$OMP BARRIER |
---|
| 1593 | call register_SwapField(field_glo,field_glo,ip1jm,ll,distrib_swap%jj_nb_para,request_gather) |
---|
| 1594 | call SendRequest(request_gather) |
---|
| 1595 | !$OMP BARRIER |
---|
| 1596 | call WaitRequest(request_gather) |
---|
| 1597 | !$OMP BARRIER |
---|
| 1598 | !$OMP MASTER |
---|
| 1599 | call set_Distrib(distrib_swap) |
---|
| 1600 | !$OMP END MASTER |
---|
| 1601 | !$OMP BARRIER |
---|
| 1602 | ijb=ij_begin |
---|
| 1603 | ije=ij_end |
---|
| 1604 | if (pole_sud) ije=ij_end-iip1 |
---|
| 1605 | |
---|
| 1606 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
---|
| 1607 | DO l=1,ll |
---|
| 1608 | field_loc(ijb:ije,l)=field_glo(ijb:ije,l) |
---|
| 1609 | ENDDO |
---|
| 1610 | |
---|
| 1611 | end subroutine Scatter_field_v |
---|
| 1612 | |
---|
| 1613 | end module mod_Hallo |
---|
| 1614 | |
---|