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81 lines
3.4 KiB
Fortran
81 lines
3.4 KiB
Fortran
! 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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module psi_s_ext_util_mod
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use psb_base_mod, only : psb_ipk_, psb_spk_
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interface psi_xtr_dia_from_coo
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subroutine psi_s_xtr_dia_from_coo(nr,nc,nz,ia,ja,val,d,nrd,ncd,data,info,&
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& initdata,rdisp)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: nr, nc, nz, nrd, ncd, ia(:), ja(:), d(:)
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real(psb_spk_), intent(in) :: val(:)
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real(psb_spk_), intent(out) :: data(nrd,ncd)
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integer(psb_ipk_), intent(out) :: info
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logical, intent(in), optional :: initdata
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integer(psb_ipk_), intent(in), optional :: rdisp
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end subroutine psi_s_xtr_dia_from_coo
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end interface
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interface psi_xtr_ell_from_coo
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subroutine psi_s_xtr_ell_from_coo(i,nr,mxrwl,iac,jac,&
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& valc,ja,val,irn,diag,ld)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: i,nr,mxrwl,ld
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integer(psb_ipk_) :: iac(*),jac(*),ja(ld,*),irn(*),diag(*)
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real(psb_spk_) :: valc(*), val(ld,*)
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end subroutine psi_s_xtr_ell_from_coo
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end interface psi_xtr_ell_from_coo
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interface psi_xtr_coo_from_dia
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subroutine psi_s_xtr_coo_from_dia(nr,nc,ia,ja,val,nz,nrd,ncd,data,offsets,&
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& info,rdisp)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: nr,nc, nrd,ncd, offsets(:)
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integer(psb_ipk_), intent(inout) :: ia(:), ja(:), nz
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real(psb_spk_), intent(inout) :: val(:)
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real(psb_spk_), intent(in) :: data(nrd,ncd)
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integer(psb_ipk_), intent(out) :: info
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integer(psb_ipk_), intent(in), optional :: rdisp
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end subroutine psi_s_xtr_coo_from_dia
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end interface
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end module psi_s_ext_util_mod
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