You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
psblas3/base/modules/psi_p2p_mod.F90

1528 lines
36 KiB
Fortran

module psi_p2p_mod
use psi_penv_mod
use psi_comm_buffers_mod
interface psb_snd
module procedure psb_isnds, psb_isndv, psb_isndm, &
& psb_ssnds, psb_ssndv, psb_ssndm,&
& psb_dsnds, psb_dsndv, psb_dsndm,&
& psb_csnds, psb_csndv, psb_csndm,&
& psb_zsnds, psb_zsndv, psb_zsndm,&
& psb_lsnds, psb_lsndv, psb_lsndm,&
& psb_hsnds
end interface
interface psb_rcv
module procedure psb_ircvs, psb_ircvv, psb_ircvm, &
& psb_srcvs, psb_srcvv, psb_srcvm,&
& psb_drcvs, psb_drcvv, psb_drcvm,&
& psb_crcvs, psb_crcvv, psb_crcvm,&
& psb_zrcvs, psb_zrcvv, psb_zrcvm,&
& psb_lrcvs, psb_lrcvv, psb_lrcvm,&
& psb_hrcvs
end interface
#if !defined(LONG_INTEGERS)
interface psb_snd
module procedure psb_i8snds, psb_i8sndv, psb_i8sndm
end interface
interface psb_rcv
module procedure psb_i8rcvs, psb_i8rcvv, psb_i8rcvm
end interface
#endif
#if defined(SHORT_INTEGERS)
interface psb_snd
module procedure psb_i2snds, psb_i2sndv, psb_i2sndm
end interface
interface psb_rcv
module procedure psb_i2rcvs, psb_i2rcvv, psb_i2rcvm
end interface
#endif
integer, private, parameter:: psb_int_tag = 543987
integer, private, parameter:: psb_real_tag = psb_int_tag + 1
integer, private, parameter:: psb_double_tag = psb_real_tag + 1
integer, private, parameter:: psb_complex_tag = psb_double_tag + 1
integer, private, parameter:: psb_dcomplex_tag = psb_complex_tag + 1
integer, private, parameter:: psb_logical_tag = psb_dcomplex_tag + 1
integer, private, parameter:: psb_char_tag = psb_logical_tag + 1
integer, private, parameter:: psb_int8_tag = psb_char_tag + 1
integer, private, parameter:: psb_int2_tag = psb_int8_tag + 1
integer, parameter:: psb_int_swap_tag = psb_int_tag + psb_int_tag
integer, parameter:: psb_real_swap_tag = psb_real_tag + psb_int_tag
integer, parameter:: psb_double_swap_tag = psb_double_tag + psb_int_tag
integer, parameter:: psb_complex_swap_tag = psb_complex_tag + psb_int_tag
integer, parameter:: psb_dcomplex_swap_tag = psb_dcomplex_tag + psb_int_tag
integer, parameter:: psb_logical_swap_tag = psb_logical_tag + psb_int_tag
integer, parameter:: psb_char_swap_tag = psb_char_tag + psb_int_tag
integer, parameter:: psb_int8_swap_tag = psb_int8_tag + psb_int_tag
integer, parameter:: psb_int2_swap_tag = psb_int2_tag + psb_int_tag
contains
! !!!!!!!!!!!!!!!!!!!!!!!!
!
! Point-to-point SND
!
! !!!!!!!!!!!!!!!!!!!!!!!!
subroutine psb_isnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_int_k_), intent(in) :: dat
integer, intent(in) :: dst
integer(psb_int_k_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_int_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_isnds
subroutine psb_isndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_int_k_), intent(in) :: dat(:)
integer, intent(in) :: dst
integer(psb_int_k_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_int_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_isndv
subroutine psb_isndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_int_k_), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
integer(psb_int_k_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_int_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_isndm
subroutine psb_ssnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_spk_), intent(in) :: dat
integer, intent(in) :: dst
real(psb_spk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_real_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_ssnds
subroutine psb_ssndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_spk_), intent(in) :: dat(:)
integer, intent(in) :: dst
real(psb_spk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_real_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_ssndv
subroutine psb_ssndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_spk_), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
real(psb_spk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_real_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_ssndm
subroutine psb_dsnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_dpk_), intent(in) :: dat
integer, intent(in) :: dst
real(psb_dpk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_double_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_dsnds
subroutine psb_dsndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_dpk_), intent(in) :: dat(:)
integer, intent(in) :: dst
real(psb_dpk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_double_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_dsndv
subroutine psb_dsndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_dpk_), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
real(psb_dpk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_double_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_dsndm
subroutine psb_csnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_spk_), intent(in) :: dat
integer, intent(in) :: dst
complex(psb_spk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_complex_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_csnds
subroutine psb_csndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_spk_), intent(in) :: dat(:)
integer, intent(in) :: dst
complex(psb_spk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_complex_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_csndv
subroutine psb_csndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_spk_), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
complex(psb_spk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_complex_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_csndm
subroutine psb_zsnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_dpk_), intent(in) :: dat
integer, intent(in) :: dst
complex(psb_dpk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_dcomplex_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_zsnds
subroutine psb_zsndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_dpk_), intent(in) :: dat(:)
integer, intent(in) :: dst
complex(psb_dpk_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_dcomplex_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_zsndv
subroutine psb_zsndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_dpk_), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
complex(psb_dpk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_dcomplex_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_zsndm
subroutine psb_lsnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
logical, intent(in) :: dat
integer, intent(in) :: dst
logical, allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_logical_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_lsnds
subroutine psb_lsndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
logical, intent(in) :: dat(:)
integer, intent(in) :: dst
logical, allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_logical_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_lsndv
subroutine psb_lsndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
logical, intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
logical, allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_logical_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_lsndm
subroutine psb_hsnds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
character(len=*), intent(in) :: dat
integer, intent(in) :: dst
character(len=1), allocatable :: dat_(:)
integer :: info, l, i
#if defined(SERIAL_MPI)
! do nothing
#else
l = len(dat)
allocate(dat_(l), stat=info)
do i=1, l
dat_(i) = dat(i:i)
end do
call psi_snd(ictxt,psb_char_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_hsnds
#if !defined(LONG_INTEGERS)
subroutine psb_i8snds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_long_int_k_), intent(in) :: dat
integer, intent(in) :: dst
integer(psb_long_int_k_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_int8_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_i8snds
subroutine psb_i8sndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_long_int_k_), intent(in) :: dat(:)
integer, intent(in) :: dst
integer(psb_long_int_k_), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_int8_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_i8sndv
subroutine psb_i8sndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_long_int_k_), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
integer(psb_long_int_k_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_int8_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_i8sndm
#endif
#if defined(SHORT_INTEGERS)
subroutine psb_i2snds(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(2), intent(in) :: dat
integer, intent(in) :: dst
integer(2), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
! do nothing
#else
allocate(dat_(1), stat=info)
dat_(1) = dat
call psi_snd(ictxt,psb_int2_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_i2snds
subroutine psb_i2sndv(ictxt,dat,dst)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(2), intent(in) :: dat(:)
integer, intent(in) :: dst
integer(2), allocatable :: dat_(:)
integer :: info
#if defined(SERIAL_MPI)
#else
allocate(dat_(size(dat)), stat=info)
dat_(:) = dat(:)
call psi_snd(ictxt,psb_int2_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_i2sndv
subroutine psb_i2sndm(ictxt,dat,dst,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(2), intent(in) :: dat(:,:)
integer, intent(in) :: dst
integer, intent(in), optional :: m
integer(2), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_
#if defined(SERIAL_MPI)
#else
if (present(m)) then
m_ = m
else
m_ = size(dat,1)
end if
n_ = size(dat,2)
allocate(dat_(m_*n_), stat=info)
k=1
do j=1,n_
do i=1, m_
dat_(k) = dat(i,j)
k = k + 1
end do
end do
call psi_snd(ictxt,psb_int2_tag,dst,dat_,psb_mesg_queue)
#endif
end subroutine psb_i2sndm
#endif
! !!!!!!!!!!!!!!!!!!!!!!!!
!
! Point-to-point RCV
!
! !!!!!!!!!!!!!!!!!!!!!!!!
subroutine psb_ircvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_int_k_), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,psb_mpi_integer,src,psb_int_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_ircvs
subroutine psb_ircvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_int_k_), intent(out) :: dat(:)
integer, intent(in) :: src
integer(psb_int_k_), allocatable :: dat_(:)
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),psb_mpi_integer,src,psb_int_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_ircvv
subroutine psb_ircvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_int_k_), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
integer(psb_int_k_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,psb_mpi_integer,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_int_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),psb_mpi_integer,src,psb_int_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_ircvm
subroutine psb_srcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_spk_), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_real,src,psb_real_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_srcvs
subroutine psb_srcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_spk_), intent(out) :: dat(:)
integer, intent(in) :: src
real(psb_spk_), allocatable :: dat_(:)
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_real,src,psb_real_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_srcvv
subroutine psb_srcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_spk_), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
real(psb_spk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_real,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_real_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_real,src,psb_real_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_srcvm
subroutine psb_drcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_dpk_), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_double_precision,src,psb_double_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_drcvs
subroutine psb_drcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_dpk_), intent(out) :: dat(:)
integer, intent(in) :: src
real(psb_dpk_), allocatable :: dat_(:)
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_double_precision,src,psb_double_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_drcvv
subroutine psb_drcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
real(psb_dpk_), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
real(psb_dpk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_double_precision,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_double_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_double_precision,src,&
& psb_double_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_drcvm
subroutine psb_crcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_spk_), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_complex,src,psb_complex_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_crcvs
subroutine psb_crcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_spk_), intent(out) :: dat(:)
integer, intent(in) :: src
complex(psb_spk_), allocatable :: dat_(:)
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_complex,src,psb_complex_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_crcvv
subroutine psb_crcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_spk_), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
complex(psb_spk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_complex,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_complex_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_complex,src,&
& psb_complex_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_crcvm
subroutine psb_zrcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_dpk_), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_double_complex,src,psb_dcomplex_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_zrcvs
subroutine psb_zrcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_dpk_), intent(out) :: dat(:)
integer, intent(in) :: src
complex(psb_dpk_), allocatable :: dat_(:)
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_double_complex,src,psb_dcomplex_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_zrcvv
subroutine psb_zrcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
complex(psb_dpk_), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
complex(psb_dpk_), allocatable :: dat_(:)
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_double_complex,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_dcomplex_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_double_complex,src,&
& psb_dcomplex_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_zrcvm
subroutine psb_lrcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
logical, intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_logical,src,psb_logical_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_lrcvs
subroutine psb_lrcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
logical, intent(out) :: dat(:)
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_logical,src,psb_logical_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_lrcvv
subroutine psb_lrcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
logical, intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_logical,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_logical_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_logical,src,&
& psb_logical_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_lrcvm
subroutine psb_hrcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
character(len=*), intent(out) :: dat
integer, intent(in) :: src
character(len=1), allocatable :: dat_(:)
integer :: info, l, i
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
l = len(dat)
allocate(dat_(l), stat=info)
call mpi_recv(dat_,l,mpi_character,src,psb_char_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
do i=1, l
dat(i:i) = dat_(i)
end do
deallocate(dat_)
#endif
end subroutine psb_hrcvs
#if !defined(LONG_INTEGERS)
subroutine psb_i8rcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_long_int_k_), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_integer8,src,psb_int8_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_i8rcvs
subroutine psb_i8rcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_long_int_k_), intent(out) :: dat(:)
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_integer8,src,psb_int8_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_i8rcvv
subroutine psb_i8rcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(psb_long_int_k_), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_integer8,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_int8_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_integer8,src,&
& psb_int8_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_i8rcvm
#endif
#if defined(SHORT_INTEGERS)
subroutine psb_i2rcvs(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(2), intent(out) :: dat
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! do nothing
#else
call mpi_recv(dat,1,mpi_integer2,src,psb_int2_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_i2rcvs
subroutine psb_i2rcvv(ictxt,dat,src)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(2), intent(out) :: dat(:)
integer, intent(in) :: src
integer :: info
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
#else
call mpi_recv(dat,size(dat),mpi_integer2,src,psb_int2_tag,ictxt,status,info)
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_i2rcvv
subroutine psb_i2rcvm(ictxt,dat,src,m)
use psi_comm_buffers_mod
#ifdef MPI_MOD
use mpi
#endif
implicit none
#ifdef MPI_H
include 'mpif.h'
#endif
integer, intent(in) :: ictxt
integer(2), intent(out) :: dat(:,:)
integer, intent(in) :: src
integer, intent(in), optional :: m
integer :: info ,i,j,k,m_,n_, ld, mp_rcv_type
integer :: status(mpi_status_size)
#if defined(SERIAL_MPI)
! What should we do here??
#else
if (present(m)) then
m_ = m
ld = size(dat,1)
n_ = size(dat,2)
call mpi_type_vector(n_,m_,ld,mpi_integer2,mp_rcv_type,info)
if (info == mpi_success) call mpi_type_commit(mp_rcv_type,info)
if (info == mpi_success) call mpi_recv(dat,1,mp_rcv_type,src,&
& psb_int2_tag,ictxt,status,info)
if (info == mpi_success) call mpi_type_free(mp_rcv_type,info)
else
call mpi_recv(dat,size(dat),mpi_integer2,src,&
& psb_int2_tag,ictxt,status,info)
end if
if (info /= mpi_success) then
write(psb_err_unit,*) 'Error in psb_recv', info
end if
call psb_test_nodes(psb_mesg_queue)
#endif
end subroutine psb_i2rcvm
#endif
end module psi_p2p_mod