Merge branch 'development' of https://github.com/sfilippone/psblas3 into development
Salvatore Filippone
4 years ago
commit
b7926336ac
@ -0,0 +1,103 @@
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!
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! Parallel Sparse BLAS version 3.5
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! (C) Copyright 2006-2018
|
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! Salvatore Filippone
|
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! 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)
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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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! Function: psb_c_getelem
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! Extract entries from a dense vector. Note: the row indices in index
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! are assumed to be in global numbering and are converted on the fly.
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! Row indices not belonging to the current process have to be in the halo,
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! othewise failure is ensured.
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!
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! Arguments:
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! x - type(psb_c_vect_type) The source vector
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! desc_a - type(psb_desc_type). The communication descriptor.
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! index - integer. Row index of x of the value to extract
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! iam - integer. Index of the process requesting the value
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! info - integer. return code
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function psb_c_getelem(x,index,desc_a,info) result(res)
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use psb_base_mod, psb_protect_name => psb_c_getelem
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use psi_mod
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implicit none
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type(psb_c_vect_type), intent(inout) :: x
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type(psb_desc_type), intent(inout) :: desc_a
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integer(psb_lpk_), intent(in) :: index
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integer(psb_ipk_), intent(out) :: info
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complex(psb_spk_) :: res
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!locals
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integer(psb_ipk_) :: localindex(1)
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integer(psb_ipk_) :: ictxt, np, me, err_act
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integer(psb_lpk_) :: gindex(1)
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integer(psb_lpk_), allocatable :: myidx(:),mylocal(:)
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character(len=20) :: name
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logical, parameter :: debug = .false.
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gindex(1) = index
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res = -1.0
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if (psb_errstatus_fatal()) return
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info=psb_success_
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call psb_erractionsave(err_act)
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name = 'psb_c_getelem'
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if (.not.desc_a%is_ok()) then
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info = psb_err_invalid_cd_state_
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call psb_errpush(info,name)
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goto 9999
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end if
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ictxt = desc_a%get_context()
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call psb_info(ictxt, me, np)
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if (np == -1) then
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info = psb_err_context_error_
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call psb_errpush(info,name)
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goto 9999
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endif
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call desc_a%indxmap%g2l(gindex,localindex,info,owned=.false.)
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if(debug.and.(localindex(1) < 1)) then
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write(*,*)"Process ",me," owns ",desc_a%get_local_rows()," rows"," Global index is ",gindex,"Local index is ",localindex
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myidx = desc_a%get_global_indices(owned=.false.)
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mylocal = desc_a%get_global_indices(owned=.true.)
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write(*,*)"My (local+halo) indexes are: ",myidx
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write(*,*)"My (local) indexes are: ",mylocal
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end if
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res = x%get_entry(localindex(1))
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call psb_erractionrestore(err_act)
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return
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9999 call psb_error_handler(ictxt,err_act)
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return
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end function
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@ -0,0 +1,103 @@
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!
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! Parallel Sparse BLAS version 3.5
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! (C) Copyright 2006-2018
|
||||
! Salvatore Filippone
|
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! 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
|
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! POSSIBILITY OF SUCH DAMAGE.
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!
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! Function: psb_d_getelem
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! Extract entries from a dense vector. Note: the row indices in index
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! are assumed to be in global numbering and are converted on the fly.
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! Row indices not belonging to the current process have to be in the halo,
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! othewise failure is ensured.
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!
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! Arguments:
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! x - type(psb_d_vect_type) The source vector
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! desc_a - type(psb_desc_type). The communication descriptor.
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! index - integer. Row index of x of the value to extract
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! iam - integer. Index of the process requesting the value
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! info - integer. return code
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function psb_d_getelem(x,index,desc_a,info) result(res)
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use psb_base_mod, psb_protect_name => psb_d_getelem
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use psi_mod
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implicit none
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type(psb_d_vect_type), intent(inout) :: x
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type(psb_desc_type), intent(inout) :: desc_a
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integer(psb_lpk_), intent(in) :: index
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integer(psb_ipk_), intent(out) :: info
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real(psb_dpk_) :: res
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!locals
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integer(psb_ipk_) :: localindex(1)
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integer(psb_ipk_) :: ictxt, np, me, err_act
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integer(psb_lpk_) :: gindex(1)
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integer(psb_lpk_), allocatable :: myidx(:),mylocal(:)
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character(len=20) :: name
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logical, parameter :: debug = .false.
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gindex(1) = index
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res = -1.0
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if (psb_errstatus_fatal()) return
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info=psb_success_
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call psb_erractionsave(err_act)
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name = 'psb_d_getelem'
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if (.not.desc_a%is_ok()) then
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info = psb_err_invalid_cd_state_
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call psb_errpush(info,name)
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goto 9999
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end if
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ictxt = desc_a%get_context()
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call psb_info(ictxt, me, np)
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if (np == -1) then
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info = psb_err_context_error_
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call psb_errpush(info,name)
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goto 9999
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endif
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call desc_a%indxmap%g2l(gindex,localindex,info,owned=.false.)
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if(debug.and.(localindex(1) < 1)) then
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write(*,*)"Process ",me," owns ",desc_a%get_local_rows()," rows"," Global index is ",gindex,"Local index is ",localindex
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myidx = desc_a%get_global_indices(owned=.false.)
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mylocal = desc_a%get_global_indices(owned=.true.)
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write(*,*)"My (local+halo) indexes are: ",myidx
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write(*,*)"My (local) indexes are: ",mylocal
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end if
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res = x%get_entry(localindex(1))
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call psb_erractionrestore(err_act)
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return
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9999 call psb_error_handler(ictxt,err_act)
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return
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end function
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@ -0,0 +1,103 @@
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!
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! 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.
|
||||
!
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! Function: psb_s_getelem
|
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! Extract entries from a dense vector. Note: the row indices in index
|
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! are assumed to be in global numbering and are converted on the fly.
|
||||
! Row indices not belonging to the current process have to be in the halo,
|
||||
! othewise failure is ensured.
|
||||
!
|
||||
! Arguments:
|
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! x - type(psb_s_vect_type) The source vector
|
||||
! desc_a - type(psb_desc_type). The communication descriptor.
|
||||
! index - integer. Row index of x of the value to extract
|
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! iam - integer. Index of the process requesting the value
|
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! info - integer. return code
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function psb_s_getelem(x,index,desc_a,info) result(res)
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use psb_base_mod, psb_protect_name => psb_s_getelem
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use psi_mod
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implicit none
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type(psb_s_vect_type), intent(inout) :: x
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type(psb_desc_type), intent(inout) :: desc_a
|
||||
integer(psb_lpk_), intent(in) :: index
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
real(psb_spk_) :: res
|
||||
|
||||
!locals
|
||||
integer(psb_ipk_) :: localindex(1)
|
||||
integer(psb_ipk_) :: ictxt, np, me, err_act
|
||||
integer(psb_lpk_) :: gindex(1)
|
||||
integer(psb_lpk_), allocatable :: myidx(:),mylocal(:)
|
||||
character(len=20) :: name
|
||||
logical, parameter :: debug = .false.
|
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|
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gindex(1) = index
|
||||
res = -1.0
|
||||
if (psb_errstatus_fatal()) return
|
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info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
name = 'psb_s_getelem'
|
||||
|
||||
if (.not.desc_a%is_ok()) then
|
||||
info = psb_err_invalid_cd_state_
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
end if
|
||||
|
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ictxt = desc_a%get_context()
|
||||
|
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call psb_info(ictxt, me, np)
|
||||
if (np == -1) then
|
||||
info = psb_err_context_error_
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
endif
|
||||
|
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call desc_a%indxmap%g2l(gindex,localindex,info,owned=.false.)
|
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if(debug.and.(localindex(1) < 1)) then
|
||||
write(*,*)"Process ",me," owns ",desc_a%get_local_rows()," rows"," Global index is ",gindex,"Local index is ",localindex
|
||||
myidx = desc_a%get_global_indices(owned=.false.)
|
||||
mylocal = desc_a%get_global_indices(owned=.true.)
|
||||
write(*,*)"My (local+halo) indexes are: ",myidx
|
||||
write(*,*)"My (local) indexes are: ",mylocal
|
||||
end if
|
||||
res = x%get_entry(localindex(1))
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(ictxt,err_act)
|
||||
|
||||
return
|
||||
|
||||
end function
|
||||
|
||||
@ -0,0 +1,103 @@
|
||||
!
|
||||
! 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.
|
||||
!
|
||||
! Function: psb_z_getelem
|
||||
! Extract entries from a dense vector. Note: the row indices in index
|
||||
! are assumed to be in global numbering and are converted on the fly.
|
||||
! Row indices not belonging to the current process have to be in the halo,
|
||||
! othewise failure is ensured.
|
||||
!
|
||||
! Arguments:
|
||||
! x - type(psb_z_vect_type) The source vector
|
||||
! desc_a - type(psb_desc_type). The communication descriptor.
|
||||
! index - integer. Row index of x of the value to extract
|
||||
! iam - integer. Index of the process requesting the value
|
||||
! info - integer. return code
|
||||
|
||||
|
||||
function psb_z_getelem(x,index,desc_a,info) result(res)
|
||||
use psb_base_mod, psb_protect_name => psb_z_getelem
|
||||
use psi_mod
|
||||
implicit none
|
||||
|
||||
type(psb_z_vect_type), intent(inout) :: x
|
||||
type(psb_desc_type), intent(inout) :: desc_a
|
||||
integer(psb_lpk_), intent(in) :: index
|
||||
integer(psb_ipk_), intent(out) :: info
|
||||
complex(psb_dpk_) :: res
|
||||
|
||||
!locals
|
||||
integer(psb_ipk_) :: localindex(1)
|
||||
integer(psb_ipk_) :: ictxt, np, me, err_act
|
||||
integer(psb_lpk_) :: gindex(1)
|
||||
integer(psb_lpk_), allocatable :: myidx(:),mylocal(:)
|
||||
character(len=20) :: name
|
||||
logical, parameter :: debug = .false.
|
||||
|
||||
gindex(1) = index
|
||||
res = -1.0
|
||||
if (psb_errstatus_fatal()) return
|
||||
info=psb_success_
|
||||
call psb_erractionsave(err_act)
|
||||
name = 'psb_z_getelem'
|
||||
|
||||
if (.not.desc_a%is_ok()) then
|
||||
info = psb_err_invalid_cd_state_
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
end if
|
||||
|
||||
ictxt = desc_a%get_context()
|
||||
|
||||
call psb_info(ictxt, me, np)
|
||||
if (np == -1) then
|
||||
info = psb_err_context_error_
|
||||
call psb_errpush(info,name)
|
||||
goto 9999
|
||||
endif
|
||||
|
||||
call desc_a%indxmap%g2l(gindex,localindex,info,owned=.false.)
|
||||
if(debug.and.(localindex(1) < 1)) then
|
||||
write(*,*)"Process ",me," owns ",desc_a%get_local_rows()," rows"," Global index is ",gindex,"Local index is ",localindex
|
||||
myidx = desc_a%get_global_indices(owned=.false.)
|
||||
mylocal = desc_a%get_global_indices(owned=.true.)
|
||||
write(*,*)"My (local+halo) indexes are: ",myidx
|
||||
write(*,*)"My (local) indexes are: ",mylocal
|
||||
end if
|
||||
res = x%get_entry(localindex(1))
|
||||
call psb_erractionrestore(err_act)
|
||||
return
|
||||
|
||||
9999 call psb_error_handler(ictxt,err_act)
|
||||
|
||||
return
|
||||
|
||||
end function
|
||||
|
||||
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