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122 lines
4.4 KiB
Fortran
122 lines
4.4 KiB
Fortran
1 year ago
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! Parallel Sparse BLAS GPU plugin
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! (C) Copyright 2013
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!
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! Salvatore Filippone
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! Alessandro Fanfarillo
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!
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! Redistribution and use in source and binary forms, with or without
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! modification, are permitted provided that the following conditions
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! are met:
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! 1. Redistributions of source code must retain the above copyright
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! notice, this list of conditions and the following disclaimer.
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! 2. Redistributions in binary form must reproduce the above copyright
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! notice, this list of conditions, and the following disclaimer in the
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! documentation and/or other materials provided with the distribution.
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! 3. The name of the PSBLAS group or the names of its contributors may
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! not be used to endorse or promote products derived from this
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! software without specific written permission.
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!
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! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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! ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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! TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS
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! BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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! POSSIBILITY OF SUCH DAMAGE.
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!
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subroutine psb_c_hdia_print(iout,a,iv,head,ivr,ivc)
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use psb_base_mod
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use psb_c_hdia_mat_mod, psb_protect_name => psb_c_hdia_print
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use psi_ext_util_mod
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implicit none
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integer(psb_ipk_), intent(in) :: iout
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class(psb_c_hdia_sparse_mat), intent(in) :: a
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integer(psb_lpk_), intent(in), optional :: iv(:)
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character(len=*), optional :: head
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integer(psb_lpk_), intent(in), optional :: ivr(:), ivc(:)
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integer(psb_ipk_) :: err_act
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character(len=20) :: name='hdia_print'
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logical, parameter :: debug=.false.
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class(psb_c_coo_sparse_mat),allocatable :: acoo
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character(len=80) :: frmt
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integer(psb_ipk_) :: irs,ics,i,j, nmx, ni, nr, nc, nz
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integer(psb_ipk_) :: nhacks, hacksize,maxnzhack, k, ncd,ib, nzhack, info,&
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& hackfirst, hacknext
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integer(psb_ipk_), allocatable :: ia(:), ja(:)
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complex(psb_spk_), allocatable :: val(:)
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write(iout,'(a)') '%%MatrixMarket matrix coordinate complex general'
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if (present(head)) write(iout,'(a,a)') '% ',head
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write(iout,'(a)') '%'
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write(iout,'(a,a)') '% HDIA'
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if (a%is_dev()) call a%sync()
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nr = a%get_nrows()
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nc = a%get_ncols()
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nz = a%get_nzeros()
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frmt = psb_c_get_print_frmt(nr,nc,nz,iv,ivr,ivc)
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nhacks = a%nhacks
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hacksize = a%hacksize
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maxnzhack = 0
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do k=1, nhacks
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maxnzhack = max(maxnzhack,(a%hackoffsets(k+1)-a%hackoffsets(k)))
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end do
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maxnzhack = hacksize*maxnzhack
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allocate(ia(maxnzhack),ja(maxnzhack),val(maxnzhack),stat=info)
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if (info /= 0) return
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write(iout,*) nr, nc, nz
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do k=1, nhacks
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i = (k-1)*hacksize + 1
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ib = min(hacksize,nr-i+1)
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hackfirst = a%hackoffsets(k)
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hacknext = a%hackoffsets(k+1)
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ncd = hacknext-hackfirst
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call psi_c_xtr_coo_from_dia(nr,nc,&
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& ia, ja, val, nzhack,&
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& hacksize,ncd,&
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& a%val((hacksize*hackfirst)+1:hacksize*hacknext),&
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& a%diaOffsets(hackfirst+1:hacknext),info,rdisp=(i-1))
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!nzhack = sum(ib - abs(a%diaOffsets(hackfirst+1:hacknext)))
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if(present(iv)) then
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do j=1,nzhack
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write(iout,frmt) iv(ia(j)),iv(ja(j)),val(j)
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enddo
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else
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if (present(ivr).and..not.present(ivc)) then
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do j=1,nzhack
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write(iout,frmt) ivr(ia(j)),ja(j),val(j)
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enddo
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else if (present(ivr).and.present(ivc)) then
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do j=1,nzhack
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write(iout,frmt) ivr(ia(j)),ivc(ja(j)),val(j)
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enddo
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else if (.not.present(ivr).and.present(ivc)) then
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do j=1,nzhack
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write(iout,frmt) ia(j),ivc(ja(j)),val(j)
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enddo
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else if (.not.present(ivr).and..not.present(ivc)) then
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do j=1,nzhack
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write(iout,frmt) ia(j),ja(j),val(j)
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enddo
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endif
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end if
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end do
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end subroutine psb_c_hdia_print
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