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@ -2,20 +2,20 @@
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! Provide a fake mpi module just to keep the compiler(s) happy.
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! Provide a fake mpi module just to keep the compiler(s) happy.
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module mpi
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module mpi
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use psb_const_mod
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use psb_const_mod
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integer(psb_ipk_), parameter :: mpi_success=0
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integer(psb_mpik_), parameter :: mpi_success = 0
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integer(psb_ipk_), parameter :: mpi_request_null=0
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integer(psb_mpik_), parameter :: mpi_request_null = 0
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integer(psb_ipk_), parameter :: mpi_status_size=1
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integer(psb_mpik_), parameter :: mpi_status_size = 1
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integer(psb_ipk_), parameter :: mpi_integer = 1
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integer(psb_mpik_), parameter :: mpi_integer = 1
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integer(psb_ipk_), parameter :: mpi_integer8 = 2
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integer(psb_mpik_), parameter :: mpi_integer8 = 2
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integer(psb_ipk_), parameter :: mpi_real = 3
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integer(psb_mpik_), parameter :: mpi_real = 3
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integer(psb_ipk_), parameter :: mpi_double_precision = 4
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integer(psb_mpik_), parameter :: mpi_double_precision = 4
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integer(psb_ipk_), parameter :: mpi_complex = 5
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integer(psb_mpik_), parameter :: mpi_complex = 5
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integer(psb_ipk_), parameter :: mpi_double_complex = 6
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integer(psb_mpik_), parameter :: mpi_double_complex = 6
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integer(psb_ipk_), parameter :: mpi_character = 7
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integer(psb_mpik_), parameter :: mpi_character = 7
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integer(psb_ipk_), parameter :: mpi_logical = 8
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integer(psb_mpik_), parameter :: mpi_logical = 8
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integer(psb_ipk_), parameter :: mpi_integer2 = 9
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integer(psb_mpik_), parameter :: mpi_integer2 = 9
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integer(psb_ipk_), parameter :: mpi_comm_null = -1
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integer(psb_mpik_), parameter :: mpi_comm_null = -1
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integer(psb_ipk_), parameter :: mpi_comm_world = 1
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integer(psb_mpik_), parameter :: mpi_comm_world = 1
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real(psb_dpk_), external :: mpi_wtime
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real(psb_dpk_), external :: mpi_wtime
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end module mpi
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end module mpi
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@ -24,21 +24,21 @@ end module mpi
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module psi_comm_buffers_mod
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module psi_comm_buffers_mod
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use psb_const_mod
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use psb_const_mod
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integer(psb_ipk_), private, parameter:: psb_int_type = 987543
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integer(psb_mpik_), private, parameter:: psb_int_type = 987543
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integer(psb_ipk_), private, parameter:: psb_real_type = psb_int_type + 1
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integer(psb_mpik_), private, parameter:: psb_real_type = psb_int_type + 1
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integer(psb_ipk_), private, parameter:: psb_double_type = psb_real_type + 1
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integer(psb_mpik_), private, parameter:: psb_double_type = psb_real_type + 1
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integer(psb_ipk_), private, parameter:: psb_complex_type = psb_double_type + 1
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integer(psb_mpik_), private, parameter:: psb_complex_type = psb_double_type + 1
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integer(psb_ipk_), private, parameter:: psb_dcomplex_type = psb_complex_type + 1
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integer(psb_mpik_), private, parameter:: psb_dcomplex_type = psb_complex_type + 1
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integer(psb_ipk_), private, parameter:: psb_logical_type = psb_dcomplex_type + 1
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integer(psb_mpik_), private, parameter:: psb_logical_type = psb_dcomplex_type + 1
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integer(psb_ipk_), private, parameter:: psb_char_type = psb_logical_type + 1
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integer(psb_mpik_), private, parameter:: psb_char_type = psb_logical_type + 1
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integer(psb_ipk_), private, parameter:: psb_int8_type = psb_char_type + 1
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integer(psb_mpik_), private, parameter:: psb_int8_type = psb_char_type + 1
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integer(psb_ipk_), private, parameter:: psb_int2_type = psb_int8_type + 1
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integer(psb_mpik_), private, parameter:: psb_int2_type = psb_int8_type + 1
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type psb_buffer_node
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type psb_buffer_node
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integer(psb_ipk_) :: request
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integer(psb_mpik_) :: request
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integer(psb_ipk_) :: icontxt
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integer(psb_mpik_) :: icontxt
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integer(psb_ipk_) :: buffer_type
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integer(psb_mpik_) :: buffer_type
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integer(psb_ipk_), allocatable :: intbuf(:)
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integer(psb_ipk_), allocatable :: intbuf(:)
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integer(psb_long_int_k_), allocatable :: int8buf(:)
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integer(psb_long_int_k_), allocatable :: int8buf(:)
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integer(2), allocatable :: int2buf(:)
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integer(2), allocatable :: int2buf(:)
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@ -67,6 +67,7 @@ module psi_comm_buffers_mod
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module procedure psi_i8snd
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module procedure psi_i8snd
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end interface
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end interface
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#endif
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#endif
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#if defined(SHORT_INTEGERS)
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#if defined(SHORT_INTEGERS)
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interface psi_snd
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interface psi_snd
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module procedure psi_i2snd
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module procedure psi_i2snd
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@ -108,9 +109,10 @@ contains
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#endif
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#endif
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type(psb_buffer_node), intent(inout) :: node
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type(psb_buffer_node), intent(inout) :: node
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_) :: status(mpi_status_size)
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integer(psb_mpik_) :: status(mpi_status_size),minfo
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call mpi_wait(node%request,status,info)
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call mpi_wait(node%request,status,minfo)
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info=minfo
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end subroutine psb_wait_buffer
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end subroutine psb_wait_buffer
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subroutine psb_test_buffer(node, flag, info)
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subroutine psb_test_buffer(node, flag, info)
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@ -124,15 +126,16 @@ contains
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type(psb_buffer_node), intent(inout) :: node
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type(psb_buffer_node), intent(inout) :: node
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logical, intent(out) :: flag
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logical, intent(out) :: flag
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_) :: status(mpi_status_size)
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integer(psb_mpik_) :: status(mpi_status_size), minfo
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call mpi_test(node%request,flag,status,info)
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call mpi_test(node%request,flag,status,minfo)
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info=minfo
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end subroutine psb_test_buffer
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end subroutine psb_test_buffer
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subroutine psb_close_context(mesg_queue,icontxt)
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subroutine psb_close_context(mesg_queue,icontxt)
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type(psb_buffer_queue), intent(inout) :: mesg_queue
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type(psb_buffer_queue), intent(inout) :: mesg_queue
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integer(psb_ipk_), intent(in) :: icontxt
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integer(psb_mpik_), intent(in) :: icontxt
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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type(psb_buffer_node), pointer :: node, nextnode
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type(psb_buffer_node), pointer :: node, nextnode
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@ -235,11 +238,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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integer(psb_ipk_), allocatable, intent(inout) :: buffer(:)
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integer(psb_ipk_), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -254,7 +258,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%intbuf,size(node%intbuf),psb_mpi_integer,&
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call mpi_isend(node%intbuf,size(node%intbuf),psb_mpi_integer,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -270,11 +275,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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integer(psb_long_int_k_), allocatable, intent(inout) :: buffer(:)
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integer(psb_long_int_k_), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -289,7 +295,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%int8buf,size(node%int8buf),mpi_integer8,&
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call mpi_isend(node%int8buf,size(node%int8buf),mpi_integer8,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -306,11 +313,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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integer(2), allocatable, intent(inout) :: buffer(:)
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integer(2), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -325,7 +333,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%int2buf,size(node%int2buf),mpi_integer2,&
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call mpi_isend(node%int2buf,size(node%int2buf),mpi_integer2,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -333,7 +342,6 @@ contains
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end subroutine psi_i2snd
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end subroutine psi_i2snd
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#endif
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#endif
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subroutine psi_ssnd(icontxt,tag,dest,buffer,mesg_queue)
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subroutine psi_ssnd(icontxt,tag,dest,buffer,mesg_queue)
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#ifdef MPI_MOD
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#ifdef MPI_MOD
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use mpi
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use mpi
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@ -342,11 +350,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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real(psb_spk_), allocatable, intent(inout) :: buffer(:)
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real(psb_spk_), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -361,7 +370,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%realbuf,size(node%realbuf),mpi_real,&
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call mpi_isend(node%realbuf,size(node%realbuf),mpi_real,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -376,11 +386,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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real(psb_dpk_), allocatable, intent(inout) :: buffer(:)
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real(psb_dpk_), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -395,7 +406,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%doublebuf,size(node%doublebuf),mpi_double_precision,&
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call mpi_isend(node%doublebuf,size(node%doublebuf),mpi_double_precision,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -410,11 +422,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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complex(psb_spk_), allocatable, intent(inout) :: buffer(:)
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complex(psb_spk_), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -429,7 +442,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%complexbuf,size(node%complexbuf),mpi_complex,&
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call mpi_isend(node%complexbuf,size(node%complexbuf),mpi_complex,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -444,11 +458,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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complex(psb_dpk_), allocatable, intent(inout) :: buffer(:)
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complex(psb_dpk_), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -463,7 +478,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%dcomplbuf,size(node%dcomplbuf),mpi_double_complex,&
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call mpi_isend(node%dcomplbuf,size(node%dcomplbuf),mpi_double_complex,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -479,11 +495,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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logical, allocatable, intent(inout) :: buffer(:)
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logical, allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -498,7 +515,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%logbuf,size(node%logbuf),mpi_logical,&
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call mpi_isend(node%logbuf,size(node%logbuf),mpi_logical,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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@ -514,11 +532,12 @@ contains
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#ifdef MPI_H
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#ifdef MPI_H
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include 'mpif.h'
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include 'mpif.h'
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#endif
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#endif
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integer(psb_ipk_) :: icontxt, tag, dest
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integer(psb_mpik_) :: icontxt, tag, dest
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character(len=1), allocatable, intent(inout) :: buffer(:)
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character(len=1), allocatable, intent(inout) :: buffer(:)
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_queue) :: mesg_queue
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type(psb_buffer_node), pointer :: node
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type(psb_buffer_node), pointer :: node
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integer(psb_ipk_) :: info
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integer(psb_ipk_) :: info
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integer(psb_mpik_) :: minfo
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allocate(node, stat=info)
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allocate(node, stat=info)
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if (info /= 0) then
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if (info /= 0) then
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@ -533,7 +552,8 @@ contains
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return
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return
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end if
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end if
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call mpi_isend(node%charbuf,size(node%charbuf),mpi_character,&
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call mpi_isend(node%charbuf,size(node%charbuf),mpi_character,&
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& dest,tag,icontxt,node%request,info)
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& dest,tag,icontxt,node%request,minfo)
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info = minfo
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call psb_insert_node(mesg_queue,node)
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call psb_insert_node(mesg_queue,node)
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call psb_test_nodes(mesg_queue)
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call psb_test_nodes(mesg_queue)
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