! ! Parallel Sparse BLAS version 3.5 ! (C) Copyright 2006, 2010, 2015, 2017 ! Salvatore Filippone Cranfield University ! 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. ! ! module psi_reduce_mod use psi_penv_mod interface psb_max module procedure psb_imaxs, psb_imaxv, psb_imaxm,& & psb_smaxs, psb_smaxv, psb_smaxm,& & psb_dmaxs, psb_dmaxv, psb_dmaxm end interface #if defined(LONG_INTEGERS) interface psb_max module procedure psb_i4maxs, psb_i4maxv, psb_i4maxm end interface #endif #if !defined(LONG_INTEGERS) interface psb_max module procedure psb_i8maxs, psb_i8maxv, psb_i8maxm end interface #endif interface psb_min module procedure psb_imins, psb_iminv, psb_iminm,& & psb_smins, psb_sminv, psb_sminm,& & psb_dmins, psb_dminv, psb_dminm end interface #if !defined(LONG_INTEGERS) interface psb_min module procedure psb_i8mins, psb_i8minv, psb_i8minm end interface #endif #if defined(LONG_INTEGERS) interface psb_min module procedure psb_i4mins, psb_i4minv, psb_i4minm end interface #endif interface psb_amx module procedure psb_iamxs, psb_iamxv, psb_iamxm,& & psb_samxs, psb_samxv, psb_samxm,& & psb_camxs, psb_camxv, psb_camxm,& & psb_damxs, psb_damxv, psb_damxm,& & psb_zamxs, psb_zamxv, psb_zamxm end interface #if !defined(LONG_INTEGERS) interface psb_amx module procedure psb_i8amxs, psb_i8amxv, psb_i8amxm end interface #endif #if defined(LONG_INTEGERS) interface psb_amx module procedure psb_i4amxs, psb_i4amxv, psb_i4amxm end interface #endif interface psb_amn module procedure psb_iamns, psb_iamnv, psb_iamnm,& & psb_samns, psb_samnv, psb_samnm,& & psb_camns, psb_camnv, psb_camnm,& & psb_damns, psb_damnv, psb_damnm,& & psb_zamns, psb_zamnv, psb_zamnm end interface #if defined(LONG_INTEGERS) interface psb_amn module procedure psb_i4amns, psb_i4amnv, psb_i4amnm end interface #endif #if !defined(LONG_INTEGERS) interface psb_amn module procedure psb_i8amns, psb_i8amnv, psb_i8amnm end interface #endif interface psb_sum module procedure psb_isums, psb_isumv, psb_isumm,& & psb_ssums, psb_ssumv, psb_ssumm,& & psb_csums, psb_csumv, psb_csumm,& & psb_dsums, psb_dsumv, psb_dsumm,& & psb_zsums, psb_zsumv, psb_zsumm end interface #if defined(SHORT_INTEGERS) interface psb_sum module procedure psb_i2sums, psb_i2sumv, psb_i2summ end interface psb_sum #endif #if defined(LONG_INTEGERS) interface psb_sum module procedure psb_i4sums, psb_i4sumv, psb_i4summ end interface #endif #if !defined(LONG_INTEGERS) interface psb_sum module procedure psb_i8sums, psb_i8sumv, psb_i8summ end interface #endif interface psb_nrm2 module procedure psb_s_nrm2s, psb_s_nrm2v,& & psb_d_nrm2s, psb_d_nrm2v end interface #if defined(LONG_INTEGERS) interface psb_max module procedure psb_imaxs_ic, psb_imaxv_ic, psb_imaxm_ic,& & psb_smaxs_ic, psb_smaxv_ic, psb_smaxm_ic,& & psb_dmaxs_ic, psb_dmaxv_ic, psb_dmaxm_ic end interface interface psb_min module procedure psb_imins_ic, psb_iminv_ic, psb_iminm_ic,& & psb_smins_ic, psb_sminv_ic, psb_sminm_ic,& & psb_dmins_ic, psb_dminv_ic, psb_dminm_ic end interface interface psb_amx module procedure psb_iamxs_ic, psb_iamxv_ic, psb_iamxm_ic,& & psb_samxs_ic, psb_samxv_ic, psb_samxm_ic,& & psb_camxs_ic, psb_camxv_ic, psb_camxm_ic,& & psb_damxs_ic, psb_damxv_ic, psb_damxm_ic,& & psb_zamxs_ic, psb_zamxv_ic, psb_zamxm_ic end interface interface psb_amn module procedure psb_iamns_ic, psb_iamnv_ic, psb_iamnm_ic,& & psb_samns_ic, psb_samnv_ic, psb_samnm_ic,& & psb_camns_ic, psb_camnv_ic, psb_camnm_ic,& & psb_damns_ic, psb_damnv_ic, psb_damnm_ic,& & psb_zamns_ic, psb_zamnv_ic, psb_zamnm_ic end interface interface psb_sum module procedure psb_isums_ic, psb_isumv_ic, psb_isumm_ic,& & psb_ssums_ic, psb_ssumv_ic, psb_ssumm_ic,& & psb_csums_ic, psb_csumv_ic, psb_csumm_ic,& & psb_dsums_ic, psb_dsumv_ic, psb_dsumm_ic,& & psb_zsums_ic, psb_zsumv_ic, psb_zsumm_ic end interface #if defined(SHORT_INTEGERS) interface psb_sum module procedure psb_i2sums_ic, psb_i2sumv_ic, psb_i2summ_ic end interface psb_sum #endif interface psb_nrm2 module procedure psb_s_nrm2s_ic, psb_s_nrm2v_ic,& & psb_d_nrm2s_ic end interface #endif contains ! !!!!!!!!!!!!!!!!!!!!!! ! ! Reduction operations ! ! !!!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! MAX ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_imaxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo, me #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_imaxs subroutine psb_imaxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo, me #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_imaxv subroutine psb_imaxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo, me #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_imaxm #if defined(LONG_INTEGERS) subroutine psb_i4maxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_i4maxs subroutine psb_i4maxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_i4maxv subroutine psb_i4maxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif endif #endif end subroutine psb_i4maxm #endif #if !defined(LONG_INTEGERS) subroutine psb_i8maxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_long_int_k_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) if (if_caf) then if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif endif #endif end subroutine psb_i8maxs subroutine psb_i8maxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif endif #endif end subroutine psb_i8maxv subroutine psb_i8maxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif endif #endif end subroutine psb_i8maxm #endif subroutine psb_smaxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_smaxs subroutine psb_smaxv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_smaxv subroutine psb_smaxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_smaxm subroutine psb_dmaxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo if (this_image()==1) print*,'--------dmaxs' #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_dmaxs subroutine psb_dmaxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) if (this_image()==1) print*,'--------dmaxv' call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_dmaxv subroutine psb_dmaxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_dmaxm ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! MIN ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_imins(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_ipk_) :: dat_ integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo if (this_image()==1) print*,'--------imins' #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif endif #endif end subroutine psb_imins subroutine psb_iminv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) if (this_image()==1) print*,'--------iminv' call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif endif #endif end subroutine psb_iminv subroutine psb_iminm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) if (this_image()==1) print*,'--------iminm' call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif endif #endif end subroutine psb_iminm #if defined(LONG_INTEGERS) subroutine psb_i4mins(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif endif #endif end subroutine psb_i4mins subroutine psb_i4minv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i4minv subroutine psb_i4minm(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i4minm #endif #if !defined(LONG_INTEGERS) subroutine psb_i8mins(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_long_int_k_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i8mins subroutine psb_i8minv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i8minv subroutine psb_i8minm(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i8minm #endif subroutine psb_smins(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_smins subroutine psb_sminv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_sminv subroutine psb_sminm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_sminm subroutine psb_dmins(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo if (this_image()==1) print*,'--------dmins' #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_dmins subroutine psb_dminv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) if (this_image()==1) print*,'--------dminv' call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_dminv subroutine psb_dminm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo if (this_image()==1) print*,'--------iminm' #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_dminm ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! AMX: maximum absolute value ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_iamxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_ipk_) :: dat_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo, me #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat, caf_iamx) else call co_reduce(dat, caf_iamx, result_image=root_+1) endif #endif end subroutine psb_iamxs subroutine psb_iamxv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo if (this_image()==1) print*,'--------iamaxv' #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_iamx) else call co_reduce(dat, caf_iamx, result_image=root_+1) endif #endif end subroutine psb_iamxv subroutine psb_iamxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo if (this_image()==1) print*,'--------imaxm' #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_iamx) else call co_reduce(dat,caf_iamx, result_image=root_+1) endif #endif end subroutine psb_iamxm #if defined(LONG_INTEGERS) subroutine psb_i4amxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: dat_ integer(psb_mpik_) :: iam, np, info integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_i4amxs subroutine psb_i4amxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else if (iam == root_) then call co_max(dat, result_image=root_+1) else call co_max(dat, result_image=root_+1) end if endif #endif end subroutine psb_i4amxv subroutine psb_i4amxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else if (iam == root_) then call co_max(dat, result_image=root_+1) else call co_max(dat, result_image=root_+1) end if endif #endif end subroutine psb_i4amxm #endif #if !defined(LONG_INTEGERS) subroutine psb_i8amxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_long_int_k_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else call co_max(dat, result_image=root_+1) endif #endif end subroutine psb_i8amxs subroutine psb_i8amxv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else if (iam == root_) then call co_max(dat, result_image=root_+1) else call co_max(dat, result_image=root_+1) end if endif #endif end subroutine psb_i8amxv subroutine psb_i8amxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_max(dat) else if (iam == root_) then call co_max(dat, result_image=root_+1) else call co_max(dat, result_image=root_+1) end if endif #endif end subroutine psb_i8amxm #endif subroutine psb_samxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat, caf_samx) else call co_reduce(dat, caf_samx, result_image=root_+1) endif #endif end subroutine psb_samxs subroutine psb_samxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_samx) else call co_reduce(dat, caf_samx, result_image=root_+1) endif #endif end subroutine psb_samxv subroutine psb_samxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_samx) else call co_reduce(dat,caf_samx, result_image=root_+1) endif #endif end subroutine psb_samxm subroutine psb_damxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat, caf_damx) else call co_reduce(dat, caf_damx, result_image=root_+1) endif #endif end subroutine psb_damxs subroutine psb_damxv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_damx) else call co_reduce(dat, caf_damx, result_image=root_+1) endif #endif end subroutine psb_damxv subroutine psb_damxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_damx) else call co_reduce(dat,caf_damx, result_image=root_+1) endif #endif end subroutine psb_damxm subroutine psb_camxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call caf_amx_reduce(dat) else call caf_amx_reduce(dat, result_image=root_+1) endif #endif end subroutine psb_camxs subroutine psb_camxv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_), allocatable :: dat_(:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call caf_amx_reduce(dat) else call caf_amx_reduce(dat, result_image=root_+1) endif #endif end subroutine psb_camxv subroutine psb_camxm(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_), allocatable :: dat_(:,:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call caf_amx_reduce(dat) else call caf_amx_reduce(dat, result_image=root_+1) endif #endif end subroutine psb_camxm subroutine psb_zamxs(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call caf_amx_reduce(dat) else call caf_amx_reduce(dat, result_image=root_+1) endif #endif end subroutine psb_zamxs subroutine psb_zamxv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_), allocatable :: dat_(:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call caf_amx_reduce(dat) else call caf_amx_reduce(dat, result_image=root_+1) endif #endif end subroutine psb_zamxv subroutine psb_zamxm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_), allocatable :: dat_(:,:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call caf_amx_reduce(dat) else call caf_amx_reduce(dat, result_image=root_+1) endif #endif end subroutine psb_zamxm ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! AMN: minimum absolute value ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_iamns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_ipk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat, caf_iamn) else call co_reduce(dat, caf_iamn, result_image=root_+1) endif #endif end subroutine psb_iamns subroutine psb_iamnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_iamn) else call co_reduce(dat, caf_iamn, result_image=root_+1) endif #endif end subroutine psb_iamnv subroutine psb_iamnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_iamn) else call co_reduce(dat,caf_iamn, result_image=root_+1) endif #endif end subroutine psb_iamnm #if defined(LONG_INTEGERS) subroutine psb_i4amns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i4amns subroutine psb_i4amnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else if (iam == root_) then call co_min(dat, result_image=root_+1) else call co_min(dat, result_image=root_+1) end if endif #endif end subroutine psb_i4amnv subroutine psb_i4amnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_mpik_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else if (iam == root_) then call co_min(dat, result_image=root_+1) else call co_min(dat, result_image=root_+1) end if endif #endif end subroutine psb_i4amnm #endif #if !defined(LONG_INTEGERS) subroutine psb_i8amns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_long_int_k_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else call co_min(dat, result_image=root_+1) endif #endif end subroutine psb_i8amns subroutine psb_i8amnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else if (iam == root_) then call co_min(dat, result_image=root_+1) else call co_min(dat, result_image=root_+1) end if endif #endif end subroutine psb_i8amnv subroutine psb_i8amnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_min(dat) else if (iam == root_) then call co_min(dat, result_image=root_+1) else call co_min(dat, result_image=root_+1) end if endif #endif end subroutine psb_i8amnm #endif subroutine psb_samns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat, caf_samn) else call co_reduce(dat, caf_samn, result_image=root_+1) endif #endif end subroutine psb_samns subroutine psb_samnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_samn) else call co_reduce(dat, caf_samn, result_image=root_+1) endif #endif end subroutine psb_samnv subroutine psb_samnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_samn) else call co_reduce(dat,caf_samn, result_image=root_+1) endif #endif end subroutine psb_samnm subroutine psb_damns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat, caf_damn) else call co_reduce(dat, caf_damn, result_image=root_+1) endif #endif end subroutine psb_damns subroutine psb_damnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_damn) else call co_reduce(dat, caf_damn, result_image=root_+1) endif #endif end subroutine psb_damnv subroutine psb_damnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_damn) else call co_reduce(dat,caf_damn, result_image=root_+1) endif #endif end subroutine psb_damnm subroutine psb_camns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then sync all call caf_camn_reduces(dat) sync all else call caf_camn_reduces(dat, result_image=root_+1) endif #endif end subroutine psb_camns subroutine psb_camnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_), allocatable :: dat_(:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then else endif #endif end subroutine psb_camnv subroutine psb_camnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_), allocatable :: dat_(:,:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then else endif #endif end subroutine psb_camnm subroutine psb_zamns(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then else endif #endif end subroutine psb_zamns subroutine psb_zamnv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_), allocatable :: dat_(:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then else endif #endif end subroutine psb_zamnv subroutine psb_zamnm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_), allocatable :: dat_(:,:) integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then else endif #endif end subroutine psb_zamnm ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! SUM ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_isums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_isums subroutine psb_isumv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_isumv subroutine psb_isumm(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_isumm #if defined(SHORT_INTEGERS) subroutine psb_i2sums(ictxt,dat,root) #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(2), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i2sums subroutine psb_i2sumv(ictxt,dat,root) use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(2), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i2sumv subroutine psb_i2summ(ictxt,dat,root) use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(2), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(2), allocatable :: dat_(:,:) integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i2summ #endif #if defined(LONG_INTEGERS) subroutine psb_i4sums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i4sums subroutine psb_i4sumv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i4sumv subroutine psb_i4summ(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_mpik_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i4summ #endif #if !defined(LONG_INTEGERS) subroutine psb_i8sums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_long_int_k_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i8sums subroutine psb_i8sumv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i8sumv subroutine psb_i8summ(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt integer(psb_long_int_k_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_i8summ #endif subroutine psb_ssums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_ssums subroutine psb_ssumv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif endif #endif end subroutine psb_ssumv subroutine psb_ssumm(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif endif #endif end subroutine psb_ssumm subroutine psb_dsums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_dsums subroutine psb_dsumv(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_dsumv subroutine psb_dsumm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_dsumm subroutine psb_csums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif endif #endif end subroutine psb_csums subroutine psb_csumv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif endif #endif end subroutine psb_csumv subroutine psb_csumm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (if_caf) then if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif endif #endif end subroutine psb_csumm subroutine psb_zsums(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ complex(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_zsums subroutine psb_zsumv(ictxt,dat,root) use psb_caf_mod use psb_realloc_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_zsumv subroutine psb_zsumm(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_sum(dat) else call co_sum(dat, result_image=root_+1) endif #endif end subroutine psb_zsumm ! !!!!!!!!!!!! ! ! Norm 2 ! ! !!!!!!!!!!!! subroutine psb_s_nrm2s(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_spk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_snrm2) else call co_reduce(dat,caf_snrm2, result_image=root_+1) endif #endif end subroutine psb_s_nrm2s pure real(psb_dpk_) function caf_inrm2b(vin, vinout) implicit none real(psb_dpk_), intent(in) :: vin real(psb_dpk_), intent(in) :: vinout integer(psb_ipk_) :: i real(psb_dpk_) :: w, z w = max( vin, vinout ) z = min( vin, vinout ) if ( z == dzero ) then caf_inrm2b = w else caf_inrm2b = w*sqrt( done +( z / w )**2 ) end if end function caf_inrm2b subroutine psb_d_nrm2s(ictxt,dat,root) use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ real(psb_dpk_) :: dat_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_dnrm2) else call co_reduce(dat,caf_dnrm2, result_image=root_+1) endif #endif end subroutine psb_d_nrm2s subroutine psb_s_nrm2v(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_snrm2) else call co_reduce(dat, caf_snrm2, result_image=root_+1) endif #endif end subroutine psb_s_nrm2v subroutine psb_d_nrm2v(ictxt,dat,root) use psb_realloc_mod use psb_caf_mod #ifdef MPI_MOD use mpi #endif implicit none #ifdef MPI_H include 'mpif.h' #endif integer(psb_mpik_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_mpik_), intent(in), optional :: root integer(psb_mpik_) :: root_ integer(psb_mpik_) :: iam, np, info, me integer(psb_ipk_) :: iinfo #if !defined(SERIAL_MPI) call psb_info(ictxt,iam,np) if (present(root)) then root_ = root else root_ = -1 endif if (root_ == -1) then call co_reduce(dat,caf_dnrm2) else call co_reduce(dat, caf_dnrm2, result_image=root_+1) endif #endif end subroutine psb_d_nrm2v #if defined(LONG_INTEGERS) subroutine psb_imaxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_imaxs_ic subroutine psb_imaxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_imaxv_ic subroutine psb_imaxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_imaxm_ic subroutine psb_smaxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_smaxs_ic subroutine psb_smaxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_smaxv_ic subroutine psb_smaxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_smaxm_ic subroutine psb_dmaxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_dmaxs_ic subroutine psb_dmaxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_dmaxv_ic subroutine psb_dmaxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_max(ictxt_,dat,root_) else call psb_max(ictxt_,dat) end if end subroutine psb_dmaxm_ic ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! MIN ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_imins_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_imins_ic subroutine psb_iminv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_iminv_ic subroutine psb_iminm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_iminm_ic subroutine psb_smins_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_smins_ic subroutine psb_sminv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_sminv_ic subroutine psb_sminm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_sminm_ic subroutine psb_dmins_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_dmins_ic subroutine psb_dminv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_dminv_ic subroutine psb_dminm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_min(ictxt_,dat,root_) else call psb_min(ictxt_,dat) end if end subroutine psb_dminm_ic ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! AMX: maximum absolute value ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_iamxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_iamxs_ic subroutine psb_iamxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_iamxv_ic subroutine psb_iamxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_iamxm_ic subroutine psb_samxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_samxs_ic subroutine psb_samxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_samxv_ic subroutine psb_samxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_samxm_ic subroutine psb_damxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_damxs_ic subroutine psb_damxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_damxv_ic subroutine psb_damxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_damxm_ic subroutine psb_camxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_camxs_ic subroutine psb_camxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_camxv_ic subroutine psb_camxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_camxm_ic subroutine psb_zamxs_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_zamxs_ic subroutine psb_zamxv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_zamxv_ic subroutine psb_zamxm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amx(ictxt_,dat,root_) else call psb_amx(ictxt_,dat) end if end subroutine psb_zamxm_ic ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! AMN: minimum absolute value ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_iamns_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_iamns_ic subroutine psb_iamnv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_iamnv_ic subroutine psb_iamnm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_iamnm_ic subroutine psb_samns_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_samns_ic subroutine psb_samnv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_samnv_ic subroutine psb_samnm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_samnm_ic subroutine psb_damns_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_damns_ic subroutine psb_damnv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_damnv_ic subroutine psb_damnm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_damnm_ic subroutine psb_camns_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_camns_ic subroutine psb_camnv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_camnv_ic subroutine psb_camnm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_camnm_ic subroutine psb_zamns_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_zamns_ic subroutine psb_zamnv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_zamnv_ic subroutine psb_zamnm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_amn(ictxt_,dat,root_) else call psb_amn(ictxt_,dat) end if end subroutine psb_zamnm_ic ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! SUM ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! subroutine psb_isums_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_isums_ic subroutine psb_isumv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_isumv_ic subroutine psb_isumm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(psb_ipk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_isumm_ic #if defined(SHORT_INTEGERS) subroutine psb_i2sums_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(2), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_i2sums_ic subroutine psb_i2sumv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(2), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_i2sumv_ic subroutine psb_i2summ_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt integer(2), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_i2summ_ic #endif subroutine psb_ssums_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_ssums_ic subroutine psb_ssumv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_ssumv_ic subroutine psb_ssumm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_ssumm_ic subroutine psb_dsums_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_dsums_ic subroutine psb_dsumv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_dsumv_ic subroutine psb_dsumm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_dsumm_ic subroutine psb_csums_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_csums_ic subroutine psb_csumv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_csumv_ic subroutine psb_csumm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_spk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_csumm_ic subroutine psb_zsums_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_zsums_ic subroutine psb_zsumv_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_zsumv_ic subroutine psb_zsumm_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt complex(psb_dpk_), intent(inout) :: dat(:,:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_sum(ictxt_,dat,root_) else call psb_sum(ictxt_,dat) end if end subroutine psb_zsumm_ic ! !!!!!!!!!!!! ! ! Norm 2 ! ! !!!!!!!!!!!! subroutine psb_s_nrm2s_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_nrm2(ictxt_,dat,root_) else call psb_nrm2(ictxt_,dat) end if end subroutine psb_s_nrm2s_ic subroutine psb_d_nrm2s_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_nrm2(ictxt_,dat,root_) else call psb_nrm2(ictxt_,dat) end if end subroutine psb_d_nrm2s_ic subroutine psb_s_nrm2v_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_spk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_nrm2(ictxt_,dat,root_) else call psb_nrm2(ictxt_,dat) end if end subroutine psb_s_nrm2v_ic subroutine psb_d_nrm2v_ic(ictxt,dat,root) implicit none integer(psb_ipk_), intent(in) :: ictxt real(psb_dpk_), intent(inout) :: dat(:) integer(psb_ipk_), intent(in), optional :: root integer(psb_mpik_) :: ictxt_, root_ ictxt_ = ictxt if (present(root)) then root_ = root call psb_nrm2(ictxt_,dat,root_) else call psb_nrm2(ictxt_,dat) end if end subroutine psb_d_nrm2v_ic #endif end module psi_reduce_mod