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.
203 lines
9.2 KiB
Fortran
203 lines
9.2 KiB
Fortran
!!$
|
|
!!$ Parallel Sparse BLAS version 3.4
|
|
!!$ (C) Copyright 2006, 2010, 2015
|
|
!!$ Salvatore Filippone University of Rome Tor Vergata
|
|
!!$ Alfredo Buttari CNRS-IRIT, Toulouse
|
|
!!$
|
|
!!$ Redistribution and use in source and binary forms, with or without
|
|
!!$ modification, are permitted provided that the following conditions
|
|
!!$ are met:
|
|
!!$ 1. Redistributions of source code must retain the above copyright
|
|
!!$ notice, this list of conditions and the following disclaimer.
|
|
!!$ 2. Redistributions in binary form must reproduce the above copyright
|
|
!!$ notice, this list of conditions, and the following disclaimer in the
|
|
!!$ documentation and/or other materials provided with the distribution.
|
|
!!$ 3. The name of the PSBLAS group or the names of its contributors may
|
|
!!$ not be used to endorse or promote products derived from this
|
|
!!$ software without specific written permission.
|
|
!!$
|
|
!!$ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
!!$ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
!!$ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
!!$ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
|
|
!!$ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
!!$ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
!!$ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
!!$ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
!!$ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
!!$ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
!!$ POSSIBILITY OF SUCH DAMAGE.
|
|
!!$
|
|
!!$
|
|
module psb_d_comm_mod
|
|
use psb_desc_mod, only : psb_desc_type, psb_ipk_, psb_dpk_
|
|
use psb_mat_mod, only : psb_dspmat_type
|
|
|
|
use psb_d_vect_mod, only : psb_d_vect_type, psb_d_base_vect_type
|
|
use psb_d_multivect_mod, only : psb_d_multivect_type, psb_d_base_multivect_type
|
|
|
|
interface psb_ovrl
|
|
subroutine psb_dovrlm(x,desc_a,info,jx,ik,work,update,mode)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), intent(inout), optional, target :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: update,jx,ik,mode
|
|
end subroutine psb_dovrlm
|
|
subroutine psb_dovrlv(x,desc_a,info,work,update,mode)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(inout), target :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), intent(inout), optional, target :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: update,mode
|
|
end subroutine psb_dovrlv
|
|
subroutine psb_dovrl_vect(x,desc_a,info,work,update,mode)
|
|
import
|
|
implicit none
|
|
type(psb_d_vect_type), intent(inout) :: x
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), intent(inout), optional, target :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: update,mode
|
|
end subroutine psb_dovrl_vect
|
|
subroutine psb_dovrl_multivect(x,desc_a,info,work,update,mode)
|
|
import
|
|
implicit none
|
|
type(psb_d_multivect_type), intent(inout) :: x
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), intent(inout), optional, target :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: update,mode
|
|
end subroutine psb_dovrl_multivect
|
|
end interface psb_ovrl
|
|
|
|
interface psb_halo
|
|
subroutine psb_dhalom(x,desc_a,info,jx,ik,work,tran,mode,data)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(inout), target :: x(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), target, optional, intent(inout) :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: mode,jx,ik,data
|
|
character, intent(in), optional :: tran
|
|
end subroutine psb_dhalom
|
|
subroutine psb_dhalov(x,desc_a,info,work,tran,mode,data)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(inout) :: x(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), target, optional, intent(inout) :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: mode,data
|
|
character, intent(in), optional :: tran
|
|
end subroutine psb_dhalov
|
|
subroutine psb_dhalo_vect(x,desc_a,info,work,tran,mode,data)
|
|
import
|
|
implicit none
|
|
type(psb_d_vect_type), intent(inout) :: x
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), target, optional, intent(inout) :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: mode,data
|
|
character, intent(in), optional :: tran
|
|
end subroutine psb_dhalo_vect
|
|
subroutine psb_dhalo_multivect(x,desc_a,info,work,tran,mode,data)
|
|
import
|
|
implicit none
|
|
type(psb_d_multivect_type), intent(inout) :: x
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
real(psb_dpk_), target, optional, intent(inout) :: work(:)
|
|
integer(psb_ipk_), intent(in), optional :: mode,data
|
|
character, intent(in), optional :: tran
|
|
end subroutine psb_dhalo_multivect
|
|
end interface psb_halo
|
|
|
|
|
|
interface psb_scatter
|
|
subroutine psb_dscatterm(globx, locx, desc_a, info, root)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(out), allocatable :: locx(:,:)
|
|
real(psb_dpk_), intent(in) :: globx(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
end subroutine psb_dscatterm
|
|
subroutine psb_dscatterv(globx, locx, desc_a, info, root)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(out), allocatable :: locx(:)
|
|
real(psb_dpk_), intent(in) :: globx(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
end subroutine psb_dscatterv
|
|
subroutine psb_dscatter_vect(globx, locx, desc_a, info, root, mold)
|
|
import
|
|
implicit none
|
|
type(psb_d_vect_type), intent(inout) :: locx
|
|
real(psb_dpk_), intent(in) :: globx(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
class(psb_d_base_vect_type), intent(in), optional :: mold
|
|
end subroutine psb_dscatter_vect
|
|
end interface psb_scatter
|
|
|
|
interface psb_gather
|
|
subroutine psb_dsp_allgather(globa, loca, desc_a, info, root, dupl,keepnum,keeploc)
|
|
import
|
|
implicit none
|
|
type(psb_dspmat_type), intent(inout) :: loca
|
|
type(psb_dspmat_type), intent(out) :: globa
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root,dupl
|
|
logical, intent(in), optional :: keepnum,keeploc
|
|
end subroutine psb_dsp_allgather
|
|
subroutine psb_dgatherm(globx, locx, desc_a, info, root)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(in) :: locx(:,:)
|
|
real(psb_dpk_), intent(out), allocatable :: globx(:,:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
end subroutine psb_dgatherm
|
|
subroutine psb_dgatherv(globx, locx, desc_a, info, root)
|
|
import
|
|
implicit none
|
|
real(psb_dpk_), intent(in) :: locx(:)
|
|
real(psb_dpk_), intent(out), allocatable :: globx(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
end subroutine psb_dgatherv
|
|
subroutine psb_dgather_vect(globx, locx, desc_a, info, root)
|
|
import
|
|
implicit none
|
|
type(psb_d_vect_type), intent(inout) :: locx
|
|
real(psb_dpk_), intent(out), allocatable :: globx(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
end subroutine psb_dgather_vect
|
|
subroutine psb_dgather_multivect(globx, locx, desc_a, info, root)
|
|
import
|
|
implicit none
|
|
type(psb_d_multivect_type), intent(inout) :: locx
|
|
real(psb_dpk_), intent(out), allocatable :: globx(:)
|
|
type(psb_desc_type), intent(in) :: desc_a
|
|
integer(psb_ipk_), intent(out) :: info
|
|
integer(psb_ipk_), intent(in), optional :: root
|
|
end subroutine psb_dgather_multivect
|
|
end interface psb_gather
|
|
|
|
end module psb_d_comm_mod
|