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_i_mod.f90

454 lines
19 KiB
Fortran

!
! Parallel Sparse BLAS version 3.5
! (C) Copyright 2006-2018
! Salvatore Filippone
! Alfredo Buttari
!
! 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 psi_i_mod
use psb_desc_mod, only : psb_desc_type, psb_ipk_, psb_mpik_
use psb_i_base_vect_mod, only : psb_i_base_vect_type
use psb_i_base_multivect_mod, only : psb_i_base_multivect_type
interface
subroutine psi_compute_size(desc_data,&
& index_in, dl_lda, info)
import
integer(psb_ipk_) :: info, dl_lda
integer(psb_ipk_) :: desc_data(:), index_in(:)
end subroutine psi_compute_size
end interface
interface
subroutine psi_crea_bnd_elem(bndel,desc_a,info)
import
integer(psb_ipk_), allocatable :: bndel(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_crea_bnd_elem
end interface
interface
subroutine psi_crea_index(desc_a,index_in,index_out,nxch,nsnd,nrcv,info)
import
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info,nxch,nsnd,nrcv
integer(psb_ipk_), intent(in) :: index_in(:)
integer(psb_ipk_), allocatable, intent(inout) :: index_out(:)
end subroutine psi_crea_index
end interface
interface
subroutine psi_crea_ovr_elem(me,desc_overlap,ovr_elem,info)
import
integer(psb_ipk_), intent(in) :: me, desc_overlap(:)
integer(psb_ipk_), allocatable, intent(out) :: ovr_elem(:,:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_crea_ovr_elem
end interface
interface
subroutine psi_desc_index(desc,index_in,dep_list,&
& length_dl,nsnd,nrcv,desc_index,info)
import
type(psb_desc_type) :: desc
integer(psb_ipk_) :: index_in(:),dep_list(:)
integer(psb_ipk_),allocatable :: desc_index(:)
integer(psb_ipk_) :: length_dl,nsnd,nrcv,info
end subroutine psi_desc_index
end interface
interface
subroutine psi_dl_check(dep_list,dl_lda,np,length_dl)
import
integer(psb_ipk_) :: np,dl_lda,length_dl(0:np)
integer(psb_ipk_) :: dep_list(dl_lda,0:np)
end subroutine psi_dl_check
end interface
interface
subroutine psi_sort_dl(dep_list,l_dep_list,np,info)
import
integer(psb_ipk_) :: np,dep_list(:,:), l_dep_list(:), info
end subroutine psi_sort_dl
end interface
interface
subroutine psi_extract_dep_list(ictxt,is_bld,is_upd,desc_str,dep_list,&
& length_dl,np,dl_lda,mode,info)
import
logical :: is_bld, is_upd
integer(psb_ipk_) :: ictxt
integer(psb_ipk_) :: np,dl_lda,mode, info
integer(psb_ipk_) :: desc_str(*),dep_list(dl_lda,0:np),length_dl(0:np)
end subroutine psi_extract_dep_list
end interface
interface psi_fnd_owner
subroutine psi_fnd_owner(nv,idx,iprc,desc,info)
import
integer(psb_ipk_), intent(in) :: nv
integer(psb_ipk_), intent(in) :: idx(:)
integer(psb_ipk_), allocatable, intent(out) :: iprc(:)
type(psb_desc_type), intent(in) :: desc
integer(psb_ipk_), intent(out) :: info
end subroutine psi_fnd_owner
end interface psi_fnd_owner
interface psi_bld_tmphalo
subroutine psi_bld_tmphalo(desc,info)
import
type(psb_desc_type), intent(inout) :: desc
integer(psb_ipk_), intent(out) :: info
end subroutine psi_bld_tmphalo
end interface psi_bld_tmphalo
interface psi_bld_tmpovrl
subroutine psi_bld_tmpovrl(iv,desc,info)
import
integer(psb_ipk_), intent(in) :: iv(:)
type(psb_desc_type), intent(inout) :: desc
integer(psb_ipk_), intent(out) :: info
end subroutine psi_bld_tmpovrl
end interface psi_bld_tmpovrl
interface psi_cnv_dsc
subroutine psi_cnv_dsc(halo_in,ovrlap_in,ext_in,cdesc, info, mold)
import
integer(psb_ipk_), intent(in) :: halo_in(:), ovrlap_in(:),ext_in(:)
type(psb_desc_type), intent(inout) :: cdesc
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_vect_type), optional, intent(in) :: mold
end subroutine psi_cnv_dsc
end interface psi_cnv_dsc
interface psi_renum_index
subroutine psi_renum_index(iperm,idx,info)
import
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_), intent(in) :: iperm(:)
integer(psb_ipk_), intent(inout) :: idx(:)
end subroutine psi_renum_index
end interface psi_renum_index
interface psi_inner_cnv
subroutine psi_inner_cnvs(x,hashmask,hashv,glb_lc)
import
integer(psb_ipk_), intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
integer(psb_ipk_), intent(inout) :: x
end subroutine psi_inner_cnvs
subroutine psi_inner_cnvs2(x,y,hashmask,hashv,glb_lc)
import
integer(psb_ipk_), intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
integer(psb_ipk_), intent(in) :: x
integer(psb_ipk_), intent(out) :: y
end subroutine psi_inner_cnvs2
subroutine psi_inner_cnv1(n,x,hashmask,hashv,glb_lc,mask)
import
integer(psb_ipk_), intent(in) :: n,hashmask,hashv(0:),glb_lc(:,:)
logical, intent(in), optional :: mask(:)
integer(psb_ipk_), intent(inout) :: x(:)
end subroutine psi_inner_cnv1
subroutine psi_inner_cnv2(n,x,y,hashmask,hashv,glb_lc,mask)
import
integer(psb_ipk_), intent(in) :: n, hashmask,hashv(0:),glb_lc(:,:)
logical, intent(in),optional :: mask(:)
integer(psb_ipk_), intent(in) :: x(:)
integer(psb_ipk_), intent(out) :: y(:)
end subroutine psi_inner_cnv2
end interface psi_inner_cnv
interface
subroutine psi_bld_ovr_mst(me,ovrlap_elem,mst_idx,info)
import
integer(psb_ipk_), intent(in) :: me, ovrlap_elem(:,:)
integer(psb_ipk_), allocatable, intent(out) :: mst_idx(:)
integer(psb_ipk_), intent(out) :: info
end subroutine psi_bld_ovr_mst
end interface
interface psi_swapdata
subroutine psi_iswapdatam(flag,n,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag, n
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:,:), beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswapdatam
subroutine psi_iswapdatav(flag,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:), beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswapdatav
subroutine psi_iswapdata_vect(flag,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_vect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswapdata_vect
subroutine psi_iswapdata_multivect(flag,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_multivect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswapdata_multivect
subroutine psi_iswapidxm(ictxt,icomm,flag,n,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: ictxt,icomm,flag, n
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:,:), beta
integer(psb_ipk_),target :: work(:)
integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
end subroutine psi_iswapidxm
subroutine psi_iswapidxv(ictxt,icomm,flag,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: ictxt,icomm,flag
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:), beta
integer(psb_ipk_),target :: work(:)
integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
end subroutine psi_iswapidxv
subroutine psi_iswap_vidx_vect(iictxt,iicomm,flag,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: iictxt,iicomm,flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_vect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_), target :: work(:)
class(psb_i_base_vect_type), intent(inout) :: idx
integer(psb_ipk_), intent(in) :: totxch,totsnd, totrcv
end subroutine psi_iswap_vidx_vect
subroutine psi_iswap_vidx_multivect(iictxt,iicomm,flag,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: iictxt,iicomm,flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_multivect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_), target :: work(:)
class(psb_i_base_vect_type), intent(inout) :: idx
integer(psb_ipk_), intent(in) :: totxch,totsnd, totrcv
end subroutine psi_iswap_vidx_multivect
end interface psi_swapdata
interface psi_swaptran
subroutine psi_iswaptranm(flag,n,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag, n
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:,:), beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswaptranm
subroutine psi_iswaptranv(flag,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:), beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswaptranv
subroutine psi_iswaptran_vect(flag,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_vect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswaptran_vect
subroutine psi_iswaptran_multivect(flag,beta,y,desc_a,work,info,data)
import
integer(psb_ipk_), intent(in) :: flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_multivect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_),target :: work(:)
type(psb_desc_type), target :: desc_a
integer(psb_ipk_), optional :: data
end subroutine psi_iswaptran_multivect
subroutine psi_itranidxm(ictxt,icomm,flag,n,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: ictxt,icomm,flag, n
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:,:), beta
integer(psb_ipk_),target :: work(:)
integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
end subroutine psi_itranidxm
subroutine psi_itranidxv(ictxt,icomm,flag,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: ictxt,icomm,flag
integer(psb_ipk_), intent(out) :: info
integer(psb_ipk_) :: y(:), beta
integer(psb_ipk_),target :: work(:)
integer(psb_ipk_), intent(in) :: idx(:),totxch,totsnd,totrcv
end subroutine psi_itranidxv
subroutine psi_itran_vidx_vect(iictxt,iicomm,flag,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: iictxt,iicomm,flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_vect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_), target :: work(:)
class(psb_i_base_vect_type), intent(inout) :: idx
integer(psb_ipk_), intent(in) :: totxch,totsnd, totrcv
end subroutine psi_itran_vidx_vect
subroutine psi_itran_vidx_multivect(iictxt,iicomm,flag,beta,y,idx,&
& totxch,totsnd,totrcv,work,info)
import
integer(psb_ipk_), intent(in) :: iictxt,iicomm,flag
integer(psb_ipk_), intent(out) :: info
class(psb_i_base_multivect_type) :: y
integer(psb_ipk_) :: beta
integer(psb_ipk_), target :: work(:)
class(psb_i_base_vect_type), intent(inout) :: idx
integer(psb_ipk_), intent(in) :: totxch,totsnd, totrcv
end subroutine psi_itran_vidx_multivect
end interface psi_swaptran
interface psi_ovrl_upd
subroutine psi_iovrl_updr1(x,desc_a,update,info)
import
integer(psb_ipk_), intent(inout), target :: x(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(in) :: update
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_updr1
subroutine psi_iovrl_updr2(x,desc_a,update,info)
import
integer(psb_ipk_), intent(inout), target :: x(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(in) :: update
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_updr2
subroutine psi_iovrl_upd_vect(x,desc_a,update,info)
import
class(psb_i_base_vect_type) :: x
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(in) :: update
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_upd_vect
subroutine psi_iovrl_upd_multivect(x,desc_a,update,info)
import
class(psb_i_base_multivect_type) :: x
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(in) :: update
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_upd_multivect
end interface psi_ovrl_upd
interface psi_ovrl_save
subroutine psi_iovrl_saver1(x,xs,desc_a,info)
import
integer(psb_ipk_), intent(inout) :: x(:)
integer(psb_ipk_), allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_saver1
subroutine psi_iovrl_saver2(x,xs,desc_a,info)
import
integer(psb_ipk_), intent(inout) :: x(:,:)
integer(psb_ipk_), allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_saver2
subroutine psi_iovrl_save_vect(x,xs,desc_a,info)
import
class(psb_i_base_vect_type) :: x
integer(psb_ipk_), allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_save_vect
subroutine psi_iovrl_save_multivect(x,xs,desc_a,info)
import
class(psb_i_base_multivect_type) :: x
integer(psb_ipk_), allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_save_multivect
end interface psi_ovrl_save
interface psi_ovrl_restore
subroutine psi_iovrl_restrr1(x,xs,desc_a,info)
import
integer(psb_ipk_), intent(inout) :: x(:)
integer(psb_ipk_) :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_restrr1
subroutine psi_iovrl_restrr2(x,xs,desc_a,info)
import
integer(psb_ipk_), intent(inout) :: x(:,:)
integer(psb_ipk_) :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_restrr2
subroutine psi_iovrl_restr_vect(x,xs,desc_a,info)
import
class(psb_i_base_vect_type) :: x
integer(psb_ipk_) :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_restr_vect
subroutine psi_iovrl_restr_multivect(x,xs,desc_a,info)
import
class(psb_i_base_multivect_type) :: x
integer(psb_ipk_) :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer(psb_ipk_), intent(out) :: info
end subroutine psi_iovrl_restr_multivect
end interface psi_ovrl_restore
end module psi_i_mod