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New version of PSB_CDPRT. Must be called by all processes.

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pull/6/head
Salvatore Filippone 7 years ago
parent e451af9621
commit 35da66299a
2 changed files with 127 additions and 195 deletions
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3
base/modules/tools/psb_cd_tools_mod.f90
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@ -81,12 +81,13 @@ module psb_cd_tools_mod
interface psb_cdprt
subroutine psb_cdprt(iout,desc_p,glob,short)
subroutine psb_cdprt(iout,desc_p,glob,short,verbosity)
import :: psb_ipk_, psb_desc_type
implicit none
type(psb_desc_type), intent(in) :: desc_p
integer(psb_ipk_), intent(in) :: iout
logical, intent(in), optional :: glob,short
integer(psb_ipk_), intent(in), optional :: verbosity
end subroutine psb_cdprt
end interface

285
base/tools/psb_cdprt.f90
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@ -40,211 +40,142 @@
! glob - logical(otpional). Wheter to print out global or local data.
! short - logical(optional). Used to choose a verbose output.
!
subroutine psb_cdprt(iout,desc_p,glob,short)
subroutine psb_cdprt(iout,desc_p,glob,short, verbosity)
use psb_base_mod, psb_protect_name => psb_cdprt
implicit none
type(psb_desc_type), intent(in) :: desc_p
integer(psb_ipk_), intent(in) :: iout
integer(psb_ipk_), intent(in), optional :: verbosity
logical, intent(in), optional :: glob,short
logical :: lshort, lglob
logical :: short_, glob_
integer(psb_ipk_) :: m, n_row, n_col,counter,idx,n_elem_recv,n_elem_send,&
& proc,i
integer(psb_ipk_) :: m, n_row, n_col,counter,idx,&
& n_elem_recv,n_elem_send,proc,i, verb_
integer(psb_ipk_) :: ictxt, me, np
integer(psb_ipk_) :: total_snd, total_rcv, total_xhcg, global_halo, global_points
integer(psb_ipk_) :: local_snd, local_rcv, local_xhcg, local_halo, local_points
if (present(glob)) then
lglob = glob
glob_ = glob
else
lglob = .false.
glob_ = .false.
endif
if (present(short)) then
lshort = short
short_ = short
else
lshort = .true.
short_ = .true.
endif
if (present(verbosity)) then
verb_ = verbosity
else
verb_ = 1
endif
write(0,*) 'To be reimplemented ye'
return
if (.not.lglob) then
!!$ write(iout,*) 'Communication descriptor:',desc_p%matrix_data(1:10)
!!$ m=desc_p%matrix_data(psb_m_)
!!$ n_row=desc_p%matrix_data(psb_n_row_)
!!$ n_col=desc_p%matrix_data(psb_n_col_)
!!$ if (.not.lshort) &
!!$ & write(iout,*) 'Loc_to_glob ',desc_p%idxmap%loc_to_glob(1:n_row), ': ',&
!!$ & desc_p%idxmap%loc_to_glob(n_row+1:n_col)
!!$ if (.not.lshort) write(iout,*) 'glob_to_loc ',desc_p%idxmap%glob_to_loc(1:m)
write(iout,*) 'Halo_index'
counter = 1
Do
proc=desc_p%halo_index(counter+psb_proc_id_)
if (proc == -1) exit
n_elem_recv=desc_p%halo_index(counter+psb_n_elem_recv_)
n_elem_send=desc_p%halo_index(counter+n_elem_recv+psb_n_elem_send_)
write(iout,*) 'Halo_index Receive',proc,n_elem_recv
if (.not.lshort) write(iout,*) &
& desc_p%halo_index(counter+psb_n_elem_recv_+1:counter+psb_n_elem_recv_+n_elem_recv)
write(iout,*) 'Halo_index Send',proc,n_elem_send
if (.not.lshort) write(iout,*) &
& desc_p%halo_index(counter+n_elem_recv+psb_n_elem_send_+1: &
& counter+n_elem_recv+psb_n_elem_send_+n_elem_send)
counter = counter+n_elem_recv+n_elem_send+3
enddo
write(iout,*) 'Ext_index'
counter = 1
Do
proc=desc_p%ext_index(counter+psb_proc_id_)
if (proc == -1) exit
n_elem_recv=desc_p%ext_index(counter+psb_n_elem_recv_)
n_elem_send=desc_p%ext_index(counter+n_elem_recv+psb_n_elem_send_)
write(iout,*) 'Ext_index Receive',proc,n_elem_recv
if (.not.lshort) write(iout,*) &
& desc_p%ext_index(counter+psb_n_elem_recv_+1:counter+psb_n_elem_recv_+n_elem_recv)
write(iout,*) 'Ext_index Send',proc,n_elem_send
if (.not.lshort) write(iout,*) &
& desc_p%ext_index(counter+n_elem_recv+psb_n_elem_send_+1: &
& counter+n_elem_recv+psb_n_elem_send_+n_elem_send)
counter = counter+n_elem_recv+n_elem_send+3
enddo
ictxt = desc_p%get_ctxt()
call psb_info(ictxt, me,np)
!
! Level 1: Print global info
!
global_points = desc_p%get_global_rows()
local_points = desc_p%get_local_rows()
local_halo = desc_p%get_local_cols() - desc_p%get_local_rows()
global_halo = local_halo
call psb_sum(ictxt, global_halo)
if (me == psb_root_) then
write(iout,*) ' Communication descriptor detailed info.'
write(iout,*) ' Descriptor format: ',desc_p%get_fmt()
write(iout,*) ' Global descriptor data: points:',global_points,' halo:',global_halo
write(iout,*)
end if
call psb_barrier(ictxt)
do i=0, np-1
if (me == i) &
& write(iout,*) me,': Local descriptor data: points:',local_points,' halo:',local_halo
write(iout,*) 'Ovrlap_index'
counter = 1
Do
proc=desc_p%ovrlap_index(counter+psb_proc_id_)
if (proc == -1) exit
n_elem_recv=desc_p%ovrlap_index(counter+psb_n_elem_recv_)
n_elem_send=desc_p%ovrlap_index(counter+n_elem_recv+psb_n_elem_send_)
write(iout,*) 'Ovrlap_index Receive',proc,n_elem_recv
if (.not.lshort) write(iout,*) &
& desc_p%ovrlap_index(counter+psb_n_elem_recv_+1:&
& counter+psb_n_elem_recv_+n_elem_recv)
write(iout,*) 'Ovrlap_index Send',proc,n_elem_send
if (.not.lshort) write(iout,*) &
& desc_p%ovrlap_index(counter+n_elem_recv+psb_n_elem_send_+1: &
& counter+n_elem_recv+psb_n_elem_send_+n_elem_send)
counter = counter+n_elem_recv+n_elem_send+3
end do
write(iout,*) 'Ovrlap_elem'
Do counter = 1,size(desc_p%ovrlap_elem,1)
idx = desc_p%ovrlap_elem(counter,1)
n_elem_recv = desc_p%ovrlap_elem(counter,2)
proc = desc_p%ovrlap_elem(counter,3)
if (.not.lshort) write(iout,*) idx,n_elem_Recv,proc
!
! Level 2: Statistics at process level
!
if (me==psb_root_) write(iout,*) 'Communication data for : comm_halo'
do i=0, np-1
if (me == i) &
& call print_my_xchg(iout,desc_p,verbosity=verb_,data=psb_comm_halo_)
call psb_barrier(ictxt)
end do
else if (lglob) then
!!$ write(iout,*) 'Communication descriptor:',desc_p%matrix_data(1:10)
!!$ m=desc_p%matrix_data(psb_m_)
!!$ n_row=desc_p%matrix_data(psb_n_row_)
!!$ n_col=desc_p%matrix_data(psb_n_col_)
if (.not.lshort) then
!!$ write(iout,*) 'Loc_to_glob '
!!$ do i=1, n_row
!!$ write(iout,*) i, desc_p%idxmap%loc_to_glob(i)
!!$ enddo
!!$ write(iout,*) '........'
!!$ do i=n_row+1,n_col
!!$ write(iout,*) i, desc_p%idxmap%loc_to_glob(i)
!!$ enddo
!!$
!!$ write(iout,*) 'glob_to_loc '
!!$ do i=1,m
!!$ write(iout,*) i,desc_p%idxmap%glob_to_loc(i)
!!$ enddo
endif
write(iout,*) 'Halo_index'
counter = 1
Do
proc=desc_p%halo_index(counter+psb_proc_id_)
if (proc == -1) exit
n_elem_recv=desc_p%halo_index(counter+psb_n_elem_recv_)
n_elem_send=desc_p%halo_index(counter+n_elem_recv+psb_n_elem_send_)
write(iout,*) 'Halo_index Receive',proc,n_elem_recv
if (.not.lshort) then
do i=counter+psb_n_elem_recv_+1,counter+psb_n_elem_recv_+n_elem_recv
!!$ write(iout,*) &
!!$ & desc_p%idxmap%loc_to_glob(desc_p%halo_index(i)),desc_p%halo_index(i)
enddo
endif
write(iout,*) 'Halo_index Send',proc,n_elem_send
if (.not.lshort) then
do i=counter+n_elem_recv+psb_n_elem_send_+1, &
& counter+n_elem_recv+psb_n_elem_send_+n_elem_send
!!$ write(iout,*) &
!!$ & desc_p%idxmap%loc_to_glob(desc_p%halo_index(i)), desc_p%halo_index(i)
enddo
endif
counter = counter+n_elem_recv+n_elem_send+3
if (me==psb_root_) write(iout,*) 'Communication data for : comm_ext'
do i=0, np-1
if (me == i) &
& call print_my_xchg(iout,desc_p,verbosity=verb_,data=psb_comm_ext_)
call psb_barrier(ictxt)
end do
write(iout,*) 'Ext_index'
counter = 1
Do
proc=desc_p%ext_index(counter+psb_proc_id_)
if (proc == -1) exit
n_elem_recv=desc_p%ext_index(counter+psb_n_elem_recv_)
n_elem_send=desc_p%ext_index(counter+n_elem_recv+psb_n_elem_send_)
write(iout,*) 'Ext_index Receive',proc,n_elem_recv
if (.not.lshort) then
do i=counter+psb_n_elem_recv_+1,counter+psb_n_elem_recv_+n_elem_recv
!!$ write(iout,*) &
!!$ & desc_p%idxmap%loc_to_glob(desc_p%ext_index(i)),desc_p%ext_index(i)
enddo
endif
write(iout,*) 'Ext_index Send',proc,n_elem_send
if (.not.lshort) then
do i=counter+n_elem_recv+psb_n_elem_send_+1, &
& counter+n_elem_recv+psb_n_elem_send_+n_elem_send
!!$ write(iout,*) &
!!$ & desc_p%idxmap%loc_to_glob(desc_p%ext_index(i)), desc_p%ext_index(i)
enddo
endif
counter = counter+n_elem_recv+n_elem_send+3
enddo
write(iout,*) 'Ovrlap_index'
counter = 1
Do
proc=desc_p%ovrlap_index(counter+psb_proc_id_)
if (proc == -1) exit
n_elem_recv=desc_p%ovrlap_index(counter+psb_n_elem_recv_)
n_elem_send=desc_p%ovrlap_index(counter+n_elem_recv+psb_n_elem_send_)
write(iout,*) 'Ovrlap_index Receive',proc,n_elem_recv
if (.not.lshort) then
do i=counter+psb_n_elem_recv_+1,counter+psb_n_elem_recv_+n_elem_recv
!!$ write(iout,*) desc_p%idxmap%loc_to_glob(desc_p%ovrlap_index(i)),&
!!$ & desc_p%ovrlap_index(i)
enddo
return
contains
subroutine print_my_xchg(iout,desc_p,data,glob,short, verbosity)
implicit none
type(psb_desc_type), intent(in), target :: desc_p
integer(psb_ipk_), intent(in) :: iout
integer(psb_ipk_), intent(in), optional :: verbosity, data
logical, intent(in), optional :: glob,short
logical :: short_, glob_
integer(psb_ipk_) :: ip, nerv, nesd, totxch,idxr,idxs
integer(psb_ipk_) :: ictxt, me, np, data_, info, verb_
class(psb_i_base_vect_type), pointer :: vpnt
ictxt = desc_p%get_ctxt()
call psb_info(ictxt, me,np)
if (present(data)) then
data_ = data
else
data_ = psb_comm_halo_
end if
write(iout,*) 'Ovrlap_index Send',proc,n_elem_send
if (.not.lshort) then
do i=counter+n_elem_recv+psb_n_elem_send_+1, &
& counter+n_elem_recv+psb_n_elem_send_+n_elem_send
!!$ write(iout,*) desc_p%idxmap%loc_to_glob(desc_p%ovrlap_index(i)),&
!!$ & desc_p%ovrlap_index(i)
enddo
if (present(verbosity)) then
verb_ = verbosity
else
verb_ = 1
end if
counter = counter+n_elem_recv+n_elem_send+3
enddo
write(iout,*) 'Ovrlap_elem'
Do counter = 1,size(desc_p%ovrlap_elem,1)
idx = desc_p%ovrlap_elem(counter,1)
n_elem_recv = desc_p%ovrlap_elem(counter,2)
proc = desc_p%ovrlap_elem(counter,3)
!!$ if (.not.lshort) write(iout,*) idx,desc_p%idxmap%loc_to_glob(idx),n_elem_Recv,proc
call psb_cd_v_get_list(data_,desc_p,vpnt,totxch,idxr,idxs,info)
select case(verb_)
case (1)
write(iout,*) me,' Total exchanges ',totxch,' Total sends:',idxs,' Total receives:', idxr
case (2)
write(iout,*) me,' Total exchanges ',totxch,' Total sends:',idxs,' Total receives:', idxr
if (totxch == 0) return
if (.not.associated(vpnt)) return
if (.not.allocated(vpnt%v)) return
associate(idx => vpnt%v)
ip = 1
do
if (ip > size(idx)) then
write(psb_err_unit,*) ': Warning: out of size of input vector '
exit
end if
if (idx(ip) == -1) exit
totxch = totxch+1
nerv = idx(ip+psb_n_elem_recv_)
nesd = idx(ip+nerv+psb_n_elem_send_)
write(iout,*) ' ',me,' Exchanging with:',idx(ip),' Sends:',nesd,' Receives:', nerv
idxs = idxs + nesd
idxr = idxr + nerv
ip = ip+nerv+nesd+3
end do
end associate
case default
! Do nothing
end select
end subroutine print_my_xchg
end if
end subroutine psb_cdprt

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