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psblas3:

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Makefile
 psi_desc_impl.f90
 psi_impl.f90
 psi_ovrl_restr.f90
 psi_ovrl_save.f90
 psi_ovrl_upd.f90

Merged from tdesc.
psblas3-type-indexed
Salvatore Filippone 14 years ago
parent 80487d7c9c
commit 7802d51b7c
7 changed files with 2402 additions and 2310 deletions
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5
base/serial/Makefile
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include ../../Make.inc
FOBJS = psb_lsame.o psi_serial_impl.o psi_impl.o psb_sort_impl.o \
FOBJS = psb_lsame.o psi_serial_impl.o psb_sort_impl.o \
psb_srwextd.o psb_drwextd.o psb_crwextd.o psb_zrwextd.o \
psb_ssymbmm.o psb_dsymbmm.o psb_csymbmm.o psb_zsymbmm.o \
psb_snumbmm.o psb_dnumbmm.o psb_cnumbmm.o psb_znumbmm.o \
psb_dgeprt.o
psb_dgeprt.o psi_desc_impl.o psi_ovrl_restr.o \
psi_ovrl_save.o psi_ovrl_upd.o
LIBDIR=..
MODDIR=../modules

561
base/serial/psi_desc_impl.f90
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!!$
!!$ Parallel Sparse BLAS version 3.0
!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010
!!$ 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.
!!$
!!$
subroutine psi_renum_index(iperm,idx,info)
use psi_mod, psi_protect_name => psi_renum_index
use psb_serial_mod
implicit none
integer, intent(out) :: info
integer, intent(in) :: iperm(:)
integer, intent(inout) :: idx(:)
integer :: i,j,k,nh
i=1
k=idx(i)
do while (k /= -1)
i = i+1
nh = idx(i)
do j = i+1, i+nh
idx(j) = iperm(idx(j))
enddo
i = i + nh + 1
nh = idx(i)
do j = i+1, i+nh
idx(j) = iperm(idx(j))
enddo
i = i + nh + 1
k = idx(i)
enddo
end subroutine psi_renum_index
subroutine psi_renum_idxmap(nc,iperm,idxmap,info)
use psi_mod, psi_protect_name => psi_renum_idxmap
use psb_serial_mod
implicit none
integer, intent(out) :: info
integer, intent(in) :: nc,iperm(:)
type(psb_idxmap_type), intent(inout) :: idxmap
integer, allocatable :: itmp(:)
integer :: i,j,k,nh
if (nc > size(iperm)) then
info = psb_err_pivot_too_small_
return
endif
if (idxmap%state == psb_desc_large_) then
allocate(itmp(size(idxmap%loc_to_glob)), stat=i)
if (i /= 0) then
info = psb_err_internal_error_
return
end if
do i=1,nc
itmp(i) = idxmap%loc_to_glob(iperm(i))
end do
do i=1, size(idxmap%glb_lc,1)
idxmap%glb_lc(i,2) = iperm(idxmap%glb_lc(i,2))
end do
do i=1, nc
idxmap%loc_to_glob(i) = itmp(i)
end do
else
do i=1, nc
idxmap%glob_to_loc(idxmap%loc_to_glob(iperm(i))) = i
enddo
do i=1,size(idxmap%glob_to_loc)
j = idxmap%glob_to_loc(i)
if (j>0) then
idxmap%loc_to_glob(j) = i
endif
enddo
end if
end subroutine psi_renum_idxmap
subroutine psi_cnv_dsc(halo_in,ovrlap_in,ext_in,cdesc, info)
use psi_mod, psi_protect_name => psi_cnv_dsc
use psb_realloc_mod
implicit none
! ....scalars parameters....
integer, intent(in) :: halo_in(:), ovrlap_in(:),ext_in(:)
type(psb_desc_type), intent(inout) :: cdesc
integer, intent(out) :: info
! ....local scalars....
integer :: np,me
integer :: ictxt, err_act,nxch,nsnd,nrcv,j,k
! ...local array...
integer, allocatable :: idx_out(:), tmp_mst_idx(:)
! ...parameters
integer :: debug_level, debug_unit
logical, parameter :: debug=.false.
character(len=20) :: name
name='psi_bld_cdesc'
call psb_get_erraction(err_act)
debug_level = psb_get_debug_level()
debug_unit = psb_get_debug_unit()
info = psb_success_
ictxt = cdesc%matrix_data(psb_ctxt_)
call psb_info(ictxt,me,np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! first the halo index
if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on halo',&
& size(halo_in)
call psi_crea_index(cdesc,halo_in, idx_out,.false.,nxch,nsnd,nrcv,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psi_crea_index')
goto 9999
end if
call psb_move_alloc(idx_out,cdesc%halo_index,info)
cdesc%matrix_data(psb_thal_xch_) = nxch
cdesc%matrix_data(psb_thal_snd_) = nsnd
cdesc%matrix_data(psb_thal_rcv_) = nrcv
if (debug_level>0) write(debug_unit,*) me,'Done crea_index on halo'
if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on ext'
! then ext index
if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on ext'
call psi_crea_index(cdesc,ext_in, idx_out,.false.,nxch,nsnd,nrcv,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psi_crea_index')
goto 9999
end if
call psb_move_alloc(idx_out,cdesc%ext_index,info)
cdesc%matrix_data(psb_text_xch_) = nxch
cdesc%matrix_data(psb_text_snd_) = nsnd
cdesc%matrix_data(psb_text_rcv_) = nrcv
if (debug_level>0) write(debug_unit,*) me,'Done crea_index on ext'
if (debug_level>0) write(debug_unit,*) me,'Calling crea_index on ovrlap'
! then the overlap index
call psi_crea_index(cdesc,ovrlap_in, idx_out,.true.,nxch,nsnd,nrcv,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psi_crea_index')
goto 9999
end if
call psb_move_alloc(idx_out,cdesc%ovrlap_index,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psb_move_alloc')
goto 9999
end if
cdesc%matrix_data(psb_tovr_xch_) = nxch
cdesc%matrix_data(psb_tovr_snd_) = nsnd
cdesc%matrix_data(psb_tovr_rcv_) = nrcv
! next ovrlap_elem
if (debug_level>0) write(debug_unit,*) me,'Calling crea_ovr_elem'
call psi_crea_ovr_elem(me,cdesc%ovrlap_index,cdesc%ovrlap_elem,info)
if (debug_level>0) write(debug_unit,*) me,'Done crea_ovr_elem'
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psi_crea_ovr_elem')
goto 9999
end if
! Extract ovr_mst_idx from ovrlap_elem
if (debug_level>0) write(debug_unit,*) me,'Calling bld_ovr_mst'
call psi_bld_ovr_mst(me,cdesc%ovrlap_elem,tmp_mst_idx,info)
if (info == psb_success_) call psi_crea_index(cdesc,&
& tmp_mst_idx,idx_out,.false.,nxch,nsnd,nrcv,info)
if (debug_level>0) write(debug_unit,*) me,'Done crea_indx'
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psi_bld_ovr_mst')
goto 9999
end if
call psb_move_alloc(idx_out,cdesc%ovr_mst_idx,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psb_move_alloc')
goto 9999
end if
cdesc%matrix_data(psb_tmov_xch_) = nxch
cdesc%matrix_data(psb_tmov_snd_) = nsnd
cdesc%matrix_data(psb_tmov_rcv_) = nrcv
! finally bnd_elem
call psi_crea_bnd_elem(idx_out,cdesc,info)
if (info == psb_success_) call psb_move_alloc(idx_out,cdesc%bnd_elem,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_from_subroutine_,name,a_err='psi_crea_bnd_elem')
goto 9999
end if
if (debug_level>0) write(debug_unit,*) me,'Done crea_bnd_elem'
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_cnv_dsc
subroutine psi_inner_cnvs(x,hashmask,hashv,glb_lc)
use psi_mod, psi_protect_name => psi_inner_cnvs
integer, intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
integer, intent(inout) :: x
integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
!
! When a large descriptor is assembled the indices
! are kept in a (hashed) list of ordered lists.
! Thus we first hash the index, then we do a binary search on the
! ordered sublist. The hashing is based on the low-order bits
! for a width of psb_hash_bits
!
key = x
ih = iand(key,hashmask)
idx = hashv(ih)
nh = hashv(ih+1) - hashv(ih)
if (nh > 0) then
tmp = -1
lb = idx
ub = idx+nh-1
do
if (lb>ub) exit
lm = (lb+ub)/2
if (key == glb_lc(lm,1)) then
tmp = lm
exit
else if (key<glb_lc(lm,1)) then
ub = lm - 1
else
lb = lm + 1
end if
end do
else
tmp = -1
end if
if (tmp > 0) then
x = glb_lc(tmp,2)
else
x = tmp
end if
end subroutine psi_inner_cnvs
subroutine psi_inner_cnvs2(x,y,hashmask,hashv,glb_lc)
use psi_mod, psi_protect_name => psi_inner_cnvs2
integer, intent(in) :: hashmask,hashv(0:),glb_lc(:,:)
integer, intent(in) :: x
integer, intent(out) :: y
integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
!
! When a large descriptor is assembled the indices
! are kept in a (hashed) list of ordered lists.
! Thus we first hash the index, then we do a binary search on the
! ordered sublist. The hashing is based on the low-order bits
! for a width of psb_hash_bits
!
key = x
ih = iand(key,hashmask)
idx = hashv(ih)
nh = hashv(ih+1) - hashv(ih)
if (nh > 0) then
tmp = -1
lb = idx
ub = idx+nh-1
do
if (lb>ub) exit
lm = (lb+ub)/2
if (key == glb_lc(lm,1)) then
tmp = lm
exit
else if (key<glb_lc(lm,1)) then
ub = lm - 1
else
lb = lm + 1
end if
end do
else
tmp = -1
end if
if (tmp > 0) then
y = glb_lc(tmp,2)
else
y = tmp
end if
end subroutine psi_inner_cnvs2
subroutine psi_inner_cnv1(n,x,hashmask,hashv,glb_lc,mask)
use psi_mod, psi_protect_name => psi_inner_cnv1
integer, intent(in) :: n,hashmask,hashv(0:),glb_lc(:,:)
logical, intent(in), optional :: mask(:)
integer, intent(inout) :: x(:)
integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
!
! When a large descriptor is assembled the indices
! are kept in a (hashed) list of ordered lists.
! Thus we first hash the index, then we do a binary search on the
! ordered sublist. The hashing is based on the low-order bits
! for a width of psb_hash_bits
!
if (present(mask)) then
do i=1, n
if (mask(i)) then
key = x(i)
ih = iand(key,hashmask)
idx = hashv(ih)
nh = hashv(ih+1) - hashv(ih)
if (nh > 0) then
tmp = -1
lb = idx
ub = idx+nh-1
do
if (lb>ub) exit
lm = (lb+ub)/2
if (key == glb_lc(lm,1)) then
tmp = lm
exit
else if (key<glb_lc(lm,1)) then
ub = lm - 1
else
lb = lm + 1
end if
end do
else
tmp = -1
end if
if (tmp > 0) then
x(i) = glb_lc(tmp,2)
else
x(i) = tmp
end if
end if
end do
else
do i=1, n
key = x(i)
ih = iand(key,hashmask)
idx = hashv(ih)
nh = hashv(ih+1) - hashv(ih)
if (nh > 0) then
tmp = -1
lb = idx
ub = idx+nh-1
do
if (lb>ub) exit
lm = (lb+ub)/2
if (key == glb_lc(lm,1)) then
tmp = lm
exit
else if (key<glb_lc(lm,1)) then
ub = lm - 1
else
lb = lm + 1
end if
end do
else
tmp = -1
end if
if (tmp > 0) then
x(i) = glb_lc(tmp,2)
else
x(i) = tmp
end if
end do
end if
end subroutine psi_inner_cnv1
subroutine psi_inner_cnv2(n,x,y,hashmask,hashv,glb_lc,mask)
use psi_mod, psi_protect_name => psi_inner_cnv2
integer, intent(in) :: n, hashmask,hashv(0:),glb_lc(:,:)
logical, intent(in),optional :: mask(:)
integer, intent(in) :: x(:)
integer, intent(out) :: y(:)
integer :: i, ih, key, idx,nh,tmp,lb,ub,lm
!
! When a large descriptor is assembled the indices
! are kept in a (hashed) list of ordered lists.
! Thus we first hash the index, then we do a binary search on the
! ordered sublist. The hashing is based on the low-order bits
! for a width of psb_hash_bits
!
if (present(mask)) then
do i=1, n
if (mask(i)) then
key = x(i)
ih = iand(key,hashmask)
if (ih > ubound(hashv,1) ) then
write(psb_err_unit,*) ' In inner cnv: ',ih,ubound(hashv)
end if
idx = hashv(ih)
nh = hashv(ih+1) - hashv(ih)
if (nh > 0) then
tmp = -1
lb = idx
ub = idx+nh-1
do
if (lb>ub) exit
lm = (lb+ub)/2
if (key == glb_lc(lm,1)) then
tmp = lm
exit
else if (key<glb_lc(lm,1)) then
ub = lm - 1
else
lb = lm + 1
end if
end do
else
tmp = -1
end if
if (tmp > 0) then
y(i) = glb_lc(tmp,2)
else
y(i) = tmp
end if
end if
end do
else
do i=1, n
key = x(i)
ih = iand(key,hashmask)
if (ih > ubound(hashv,1) ) then
write(psb_err_unit,*) ' In inner cnv: ',ih,ubound(hashv)
end if
idx = hashv(ih)
nh = hashv(ih+1) - hashv(ih)
if (nh > 0) then
tmp = -1
lb = idx
ub = idx+nh-1
do
if (lb>ub) exit
lm = (lb+ub)/2
if (key == glb_lc(lm,1)) then
tmp = lm
exit
else if (key<glb_lc(lm,1)) then
ub = lm - 1
else
lb = lm + 1
end if
end do
else
tmp = -1
end if
if (tmp > 0) then
y(i) = glb_lc(tmp,2)
else
y(i) = tmp
end if
end do
end if
end subroutine psi_inner_cnv2
subroutine psi_bld_ovr_mst(me,ovrlap_elem,mst_idx,info)
use psi_mod, psi_protect_name => psi_bld_ovr_mst
use psb_realloc_mod
implicit none
! ....scalars parameters....
integer, intent(in) :: me, ovrlap_elem(:,:)
integer, allocatable, intent(out) :: mst_idx(:)
integer, intent(out) :: info
integer :: i, j, proc, nov,isz, ip, err_act, idx
character(len=20) :: name
name='psi_bld_ovr_mst'
call psb_get_erraction(err_act)
nov = size(ovrlap_elem,1)
isz = 3*nov+1
call psb_realloc(isz,mst_idx,info)
if (info /= psb_success_) then
call psb_errpush(psb_err_internal_error_,name,a_err='reallocate')
goto 9999
end if
mst_idx = -1
j = 1
do i=1, nov
proc = ovrlap_elem(i,3)
if (me /= proc) then
idx = ovrlap_elem(i,1)
mst_idx(j+0) = proc
mst_idx(j+1) = 1
mst_idx(j+2) = idx
j = j + 3
end if
end do
mst_idx(j) = -1
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error()
return
end if
return
end subroutine psi_bld_ovr_mst

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base/serial/psi_impl.f90
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base/serial/psi_ovrl_restr.f90
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!!$
!!$ Parallel Sparse BLAS version 3.0
!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010
!!$ 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.
!!$
!!$
subroutine psi_sovrl_restrr1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_sovrl_restrr1
implicit none
real(psb_spk_), intent(inout) :: x(:)
real(psb_spk_) :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_sovrl_restrr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx) = xs(i)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_sovrl_restrr1
subroutine psi_sovrl_restrr2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_sovrl_restrr2
implicit none
real(psb_spk_), intent(inout) :: x(:,:)
real(psb_spk_) :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_sovrl_restrr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (size(x,2) /= size(xs,2)) then
info = psb_err_internal_error_
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx,:) = xs(i,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_sovrl_restrr2
subroutine psi_dovrl_restrr1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_dovrl_restrr1
implicit none
real(psb_dpk_), intent(inout) :: x(:)
real(psb_dpk_) :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_dovrl_restrr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx) = xs(i)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_dovrl_restrr1
subroutine psi_dovrl_restrr2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_dovrl_restrr2
implicit none
real(psb_dpk_), intent(inout) :: x(:,:)
real(psb_dpk_) :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_dovrl_restrr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (size(x,2) /= size(xs,2)) then
info = psb_err_internal_error_
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx,:) = xs(i,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_dovrl_restrr2
subroutine psi_covrl_restrr1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_covrl_restrr1
implicit none
complex(psb_spk_), intent(inout) :: x(:)
complex(psb_spk_) :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_covrl_restrr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx) = xs(i)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_covrl_restrr1
subroutine psi_covrl_restrr2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_covrl_restrr2
implicit none
complex(psb_spk_), intent(inout) :: x(:,:)
complex(psb_spk_) :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_covrl_restrr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (size(x,2) /= size(xs,2)) then
info = psb_err_internal_error_
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx,:) = xs(i,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_covrl_restrr2
subroutine psi_zovrl_restrr1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_zovrl_restrr1
implicit none
complex(psb_dpk_), intent(inout) :: x(:)
complex(psb_dpk_) :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_zovrl_restrr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx) = xs(i)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_zovrl_restrr1
subroutine psi_zovrl_restrr2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_zovrl_restrr2
implicit none
complex(psb_dpk_), intent(inout) :: x(:,:)
complex(psb_dpk_) :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_zovrl_restrr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (size(x,2) /= size(xs,2)) then
info = psb_err_internal_error_
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx,:) = xs(i,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_zovrl_restrr2
subroutine psi_iovrl_restrr1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_iovrl_restrr1
implicit none
integer, intent(inout) :: x(:)
integer :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_iovrl_restrr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx) = xs(i)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_iovrl_restrr1
subroutine psi_iovrl_restrr2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_iovrl_restrr2
implicit none
integer, intent(inout) :: x(:,:)
integer :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_iovrl_restrr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
if (size(x,2) /= size(xs,2)) then
info = psb_err_internal_error_
call psb_errpush(info,name, a_err='Mismacth columns X vs XS')
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
x(idx,:) = xs(i,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_iovrl_restrr2

579
base/serial/psi_ovrl_save.f90
Unescape Escape View File

@ -0,0 +1,579 @@
!!$
!!$ Parallel Sparse BLAS version 3.0
!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010
!!$ 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.
!!$
!!$
subroutine psi_sovrl_saver1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_sovrl_saver1
use psb_realloc_mod
implicit none
real(psb_spk_), intent(inout) :: x(:)
real(psb_spk_), allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_sovrl_saver1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
call psb_realloc(isz,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i) = x(idx)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_sovrl_saver1
subroutine psi_sovrl_saver2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_sovrl_saver2
use psb_realloc_mod
implicit none
real(psb_spk_), intent(inout) :: x(:,:)
real(psb_spk_), allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz, nc
character(len=20) :: name, ch_err
name='psi_sovrl_saver2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
nc = size(x,2)
call psb_realloc(isz,nc,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i,:) = x(idx,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_sovrl_saver2
subroutine psi_dovrl_saver1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_dovrl_saver1
use psb_realloc_mod
implicit none
real(psb_dpk_), intent(inout) :: x(:)
real(psb_dpk_), allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_dovrl_saver1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
call psb_realloc(isz,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i) = x(idx)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_dovrl_saver1
subroutine psi_dovrl_saver2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_dovrl_saver2
use psb_realloc_mod
implicit none
real(psb_dpk_), intent(inout) :: x(:,:)
real(psb_dpk_), allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz, nc
character(len=20) :: name, ch_err
name='psi_dovrl_saver2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
nc = size(x,2)
call psb_realloc(isz,nc,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i,:) = x(idx,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_dovrl_saver2
subroutine psi_covrl_saver1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_covrl_saver1
use psb_realloc_mod
implicit none
complex(psb_spk_), intent(inout) :: x(:)
complex(psb_spk_), allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_covrl_saver1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
call psb_realloc(isz,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i) = x(idx)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_covrl_saver1
subroutine psi_covrl_saver2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_covrl_saver2
use psb_realloc_mod
implicit none
complex(psb_spk_), intent(inout) :: x(:,:)
complex(psb_spk_), allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz, nc
character(len=20) :: name, ch_err
name='psi_covrl_saver2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
nc = size(x,2)
call psb_realloc(isz,nc,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i,:) = x(idx,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_covrl_saver2
subroutine psi_zovrl_saver1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_zovrl_saver1
use psb_realloc_mod
implicit none
complex(psb_dpk_), intent(inout) :: x(:)
complex(psb_dpk_), allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_zovrl_saver1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
call psb_realloc(isz,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i) = x(idx)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_zovrl_saver1
subroutine psi_zovrl_saver2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_zovrl_saver2
use psb_realloc_mod
implicit none
complex(psb_dpk_), intent(inout) :: x(:,:)
complex(psb_dpk_), allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz, nc
character(len=20) :: name, ch_err
name='psi_zovrl_saver2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
nc = size(x,2)
call psb_realloc(isz,nc,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i,:) = x(idx,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_zovrl_saver2
subroutine psi_iovrl_saver1(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_iovrl_saver1
use psb_realloc_mod
implicit none
integer, intent(inout) :: x(:)
integer, allocatable :: xs(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz
character(len=20) :: name, ch_err
name='psi_iovrl_saver1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
call psb_realloc(isz,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i) = x(idx)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_iovrl_saver1
subroutine psi_iovrl_saver2(x,xs,desc_a,info)
use psi_mod, psi_protect_name => psi_iovrl_saver2
use psb_descriptor_type
use psb_const_mod
use psb_error_mod
use psb_realloc_mod
use psb_penv_mod
implicit none
integer, intent(inout) :: x(:,:)
integer, allocatable :: xs(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, isz, nc
character(len=20) :: name, ch_err
name='psi_iovrl_saver2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
isz = size(desc_a%ovrlap_elem,1)
nc = size(x,2)
call psb_realloc(isz,nc,xs,info)
if (info /= psb_success_) then
info = psb_err_alloc_dealloc_
call psb_errpush(info,name)
goto 9999
endif
do i=1, isz
idx = desc_a%ovrlap_elem(i,1)
xs(i,:) = x(idx,:)
end do
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_iovrl_saver2

729
base/serial/psi_ovrl_upd.f90
Unescape Escape View File

@ -0,0 +1,729 @@
!!$
!!$ Parallel Sparse BLAS version 3.0
!!$ (C) Copyright 2006, 2007, 2008, 2009, 2010
!!$ 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.
!!$
!!$
subroutine psi_sovrl_updr1(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_sovrl_updr1
implicit none
real(psb_spk_), intent(inout), target :: x(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_sovrl_updr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx) = szero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_sovrl_updr1
subroutine psi_sovrl_updr2(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_sovrl_updr2
implicit none
real(psb_spk_), intent(inout), target :: x(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_sovrl_updr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx,:) = szero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_sovrl_updr2
subroutine psi_dovrl_updr1(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_dovrl_updr1
implicit none
real(psb_dpk_), intent(inout), target :: x(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_dovrl_updr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx) = dzero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_dovrl_updr1
subroutine psi_dovrl_updr2(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_dovrl_updr2
implicit none
real(psb_dpk_), intent(inout), target :: x(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_dovrl_updr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx,:) = dzero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_dovrl_updr2
subroutine psi_covrl_updr1(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_covrl_updr1
implicit none
complex(psb_spk_), intent(inout), target :: x(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_covrl_updr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx) = czero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_covrl_updr1
subroutine psi_covrl_updr2(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_covrl_updr2
implicit none
complex(psb_spk_), intent(inout), target :: x(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_covrl_updr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx,:) = czero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_covrl_updr2
subroutine psi_zovrl_updr1(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_zovrl_updr1
implicit none
complex(psb_dpk_), intent(inout), target :: x(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_zovrl_updr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx) = zzero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_zovrl_updr1
subroutine psi_zovrl_updr2(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_zovrl_updr2
implicit none
complex(psb_dpk_), intent(inout), target :: x(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_zovrl_updr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
case(psb_square_root_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/sqrt(real(ndm))
end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx,:) = zzero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_zovrl_updr2
subroutine psi_iovrl_updr1(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_iovrl_updr1
implicit none
integer, intent(inout), target :: x(:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_iovrl_updr1'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
! Square root does not make sense here
!!$ case(psb_square_root_)
!!$ do i=1,size(desc_a%ovrlap_elem,1)
!!$ idx = desc_a%ovrlap_elem(i,1)
!!$ ndm = desc_a%ovrlap_elem(i,2)
!!$ x(idx) = x(idx)/sqrt(real(ndm))
!!$ end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx) = x(idx)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx) = izero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_iovrl_updr1
subroutine psi_iovrl_updr2(x,desc_a,update,info)
use psi_mod, psi_protect_name => psi_iovrl_updr2
implicit none
integer, intent(inout), target :: x(:,:)
type(psb_desc_type), intent(in) :: desc_a
integer, intent(in) :: update
integer, intent(out) :: info
! locals
integer :: ictxt, np, me, err_act, i, idx, ndm
character(len=20) :: name, ch_err
name='psi_iovrl_updr2'
if (psb_get_errstatus() /= 0) return
info = psb_success_
call psb_erractionsave(err_act)
ictxt = psb_cd_get_context(desc_a)
call psb_info(ictxt, me, np)
if (np == -1) then
info = psb_err_context_error_
call psb_errpush(info,name)
goto 9999
endif
! switch on update type
select case (update)
! Square root does not make sense here
!!$ case(psb_square_root_)
!!$ do i=1,size(desc_a%ovrlap_elem,1)
!!$ idx = desc_a%ovrlap_elem(i,1)
!!$ ndm = desc_a%ovrlap_elem(i,2)
!!$ x(idx,:) = x(idx,:)/sqrt(real(ndm))
!!$ end do
case(psb_avg_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
ndm = desc_a%ovrlap_elem(i,2)
x(idx,:) = x(idx,:)/real(ndm)
end do
case(psb_setzero_)
do i=1,size(desc_a%ovrlap_elem,1)
idx = desc_a%ovrlap_elem(i,1)
if (me /= desc_a%ovrlap_elem(i,3))&
& x(idx,:) = izero
end do
case(psb_sum_)
! do nothing
case default
! wrong value for choice argument
info = psb_err_iarg_invalid_value_
call psb_errpush(info,name,i_err=(/3,update,0,0,0/))
goto 9999
end select
call psb_erractionrestore(err_act)
return
9999 continue
call psb_erractionrestore(err_act)
if (err_act == psb_act_abort_) then
call psb_error(ictxt)
return
end if
return
end subroutine psi_iovrl_updr2

5
test/torture/Makefile
Unescape Escape View File

@ -29,11 +29,6 @@ psbtf: $(PSBTOBJS)
psbtf.o: psb_mvsv_tester.o
psbt1: psbt1.o
$(F90LINK) psbt1.o -o psbt1 $(PSBLAS_LIB) $(LDLIBS)
/bin/mv psbt1 $(EXEDIR)
.f90.o:
$(MPF90) $(F90COPT) $(FINCLUDES) $(FDEFINES) -c $<

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