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elpa
Commit c0f03577 authored by Andreas Marek's avatar Andreas Marek
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Use iso_c_binding for types in module ELPA2

parent 0293e88f
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Showing with 82 additions and 86 deletions
src/elpa2.F90
View file @ c0f03577
......@@ -162,40 +162,39 @@ contains
use elpa1_compute
use elpa2_compute
use elpa_mpi
use precision
use cuda_functions
use mod_check_for_gpu
use iso_c_binding
implicit none
logical, intent(in), optional :: useQR
logical :: useQRActual, useQREnvironment
integer(kind=ik), intent(in), optional :: THIS_REAL_ELPA_KERNEL_API
integer(kind=ik) :: THIS_REAL_ELPA_KERNEL
integer(kind=c_int), intent(in), optional :: THIS_REAL_ELPA_KERNEL_API
integer(kind=c_int) :: THIS_REAL_ELPA_KERNEL
integer(kind=ik), intent(in) :: na, nev, lda, ldq, matrixCols, mpi_comm_rows, &
integer(kind=c_int), intent(in) :: na, nev, lda, ldq, matrixCols, mpi_comm_rows, &
mpi_comm_cols, mpi_comm_all
integer(kind=ik), intent(in) :: nblk
real(kind=rk8), intent(inout) :: ev(na)
integer(kind=c_int), intent(in) :: nblk
real(kind=c_double), intent(inout) :: ev(na)
#ifdef USE_ASSUMED_SIZE
real(kind=rk8), intent(inout) :: a(lda,*), q(ldq,*)
real(kind=c_double), intent(inout) :: a(lda,*), q(ldq,*)
#else
real(kind=rk8), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
real(kind=c_double), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
#endif
real(kind=rk8), allocatable :: hh_trans_real(:,:)
real(kind=c_double), allocatable :: hh_trans_real(:,:)
integer(kind=ik) :: my_pe, n_pes, my_prow, my_pcol, np_rows, np_cols, mpierr
integer(kind=ik) :: nbw, num_blocks
real(kind=rk8), allocatable :: tmat(:,:,:), e(:)
integer(kind=c_int) :: my_pe, n_pes, my_prow, my_pcol, np_rows, np_cols, mpierr
integer(kind=c_int) :: nbw, num_blocks
real(kind=c_double), allocatable :: tmat(:,:,:), e(:)
integer(kind=c_intptr_t) :: tmat_dev, q_dev, a_dev
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=ik) :: i
integer(kind=c_int) :: i
logical :: success
logical, save :: firstCall = .true.
logical :: wantDebug
integer(kind=ik) :: istat
integer(kind=c_int) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=ik) :: numberOfGPUDevices
integer(kind=c_int) :: numberOfGPUDevices
#ifdef HAVE_DETAILED_TIMINGS
call timer%start("solve_evp_real_2stage_double")
......@@ -516,7 +515,6 @@ contains
use timings
#endif
use precision
use cuda_functions
use mod_check_for_gpu
use iso_c_binding
......@@ -524,36 +522,36 @@ contains
use elpa2_compute
use elpa_mpi
implicit none
logical, intent(in), optional :: useQR
logical :: useQRActual, useQREnvironment
integer(kind=ik), intent(in), optional :: THIS_REAL_ELPA_KERNEL_API
integer(kind=ik) :: THIS_REAL_ELPA_KERNEL
integer(kind=ik), intent(in) :: na, nev, lda, ldq, matrixCols, mpi_comm_rows, &
mpi_comm_cols, mpi_comm_all
integer(kind=ik), intent(in) :: nblk
real(kind=rk4), intent(inout) :: ev(na)
logical, intent(in), optional :: useQR
logical :: useQRActual, useQREnvironment
integer(kind=c_int), intent(in), optional :: THIS_REAL_ELPA_KERNEL_API
integer(kind=c_int) :: THIS_REAL_ELPA_KERNEL
integer(kind=c_int), intent(in) :: na, nev, lda, ldq, matrixCols, mpi_comm_rows, &
mpi_comm_cols, mpi_comm_all
integer(kind=c_int), intent(in) :: nblk
real(kind=c_float), intent(inout) :: ev(na)
#ifdef USE_ASSUMED_SIZE
real(kind=rk4), intent(inout) :: a(lda,*), q(ldq,*)
real(kind=c_float), intent(inout) :: a(lda,*), q(ldq,*)
#else
real(kind=rk4), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
real(kind=c_float), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
#endif
real(kind=rk4), allocatable :: hh_trans_real(:,:)
integer(kind=ik) :: my_pe, n_pes, my_prow, my_pcol, np_rows, np_cols, mpierr
integer(kind=ik) :: nbw, num_blocks
real(kind=rk4), allocatable :: tmat(:,:,:), e(:)
integer(kind=c_intptr_t) :: tmat_dev, q_dev, a_dev
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=ik) :: i
logical :: success
logical, save :: firstCall = .true.
logical :: wantDebug
integer(kind=ik) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=ik) :: numberOfGPUDevices
real(kind=c_float), allocatable :: hh_trans_real(:,:)
integer(kind=c_int) :: my_pe, n_pes, my_prow, my_pcol, np_rows, np_cols, mpierr
integer(kind=c_int) :: nbw, num_blocks
real(kind=c_float), allocatable :: tmat(:,:,:), e(:)
integer(kind=c_intptr_t) :: tmat_dev, q_dev, a_dev
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=c_int) :: i
logical :: success
logical, save :: firstCall = .true.
logical :: wantDebug
integer(kind=c_int) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=c_int) :: numberOfGPUDevices
#ifdef HAVE_DETAILED_TIMINGS
call timer%start("solve_evp_real_2stage_single")
......@@ -870,35 +868,34 @@ function solve_evp_complex_2stage_single(na, nev, a, lda, ev, q, ldq, nblk, &
use elpa1_compute
use elpa2_compute
use elpa_mpi
use precision
use cuda_functions
use mod_check_for_gpu
use iso_c_binding
implicit none
integer(kind=ik), intent(in), optional :: THIS_COMPLEX_ELPA_KERNEL_API
integer(kind=ik) :: THIS_COMPLEX_ELPA_KERNEL
integer(kind=ik), intent(in) :: na, nev, lda, ldq, nblk, matrixCols, mpi_comm_rows, mpi_comm_cols, mpi_comm_all
real(kind=rk8), intent(inout) :: ev(na)
integer(kind=c_int), intent(in), optional :: THIS_COMPLEX_ELPA_KERNEL_API
integer(kind=c_int) :: THIS_COMPLEX_ELPA_KERNEL
integer(kind=c_int), intent(in) :: na, nev, lda, ldq, nblk, matrixCols, mpi_comm_rows, mpi_comm_cols, mpi_comm_all
real(kind=c_double), intent(inout) :: ev(na)
#ifdef USE_ASSUMED_SIZE
complex(kind=ck8), intent(inout) :: a(lda,*), q(ldq,*)
complex(kind=c_double), intent(inout) :: a(lda,*), q(ldq,*)
#else
complex(kind=ck8), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
complex(kind=c_double), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
#endif
complex(kind=ck8), allocatable :: hh_trans_complex(:,:)
integer(kind=ik) :: my_prow, my_pcol, np_rows, np_cols, mpierr, my_pe, n_pes
integer(kind=ik) :: l_cols, l_rows, l_cols_nev, nbw, num_blocks
complex(kind=ck8), allocatable :: tmat(:,:,:)
real(kind=rk8), allocatable :: q_real(:,:), e(:)
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=ik) :: i
logical :: success, wantDebug
logical, save :: firstCall = .true.
integer(kind=ik) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=ik) :: numberOfGPUDevices
complex(kind=c_double), allocatable :: hh_trans_complex(:,:)
integer(kind=c_int) :: my_prow, my_pcol, np_rows, np_cols, mpierr, my_pe, n_pes
integer(kind=c_int) :: l_cols, l_rows, l_cols_nev, nbw, num_blocks
complex(kind=c_double), allocatable :: tmat(:,:,:)
real(kind=c_double), allocatable :: q_real(:,:), e(:)
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=c_int) :: i
logical :: success, wantDebug
logical, save :: firstCall = .true.
integer(kind=c_int) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=c_int) :: numberOfGPUDevices
#ifdef HAVE_DETAILED_TIMINGS
call timer%start("solve_evp_complex_2stage_double")
......@@ -1188,7 +1185,6 @@ function solve_evp_complex_2stage_single(na, nev, a, lda, ev, q, ldq, nblk, &
#ifdef HAVE_DETAILED_TIMINGS
use timings
#endif
use precision
use cuda_functions
use mod_check_for_gpu
use elpa1_compute
......@@ -1196,30 +1192,30 @@ function solve_evp_complex_2stage_single(na, nev, a, lda, ev, q, ldq, nblk, &
use elpa_mpi
use iso_c_binding
implicit none
integer(kind=ik), intent(in), optional :: THIS_COMPLEX_ELPA_KERNEL_API
integer(kind=ik) :: THIS_COMPLEX_ELPA_KERNEL
integer(kind=ik), intent(in) :: na, nev, lda, ldq, nblk, matrixCols, mpi_comm_rows, mpi_comm_cols, mpi_comm_all
integer(kind=c_int), intent(in), optional :: THIS_COMPLEX_ELPA_KERNEL_API
integer(kind=c_int) :: THIS_COMPLEX_ELPA_KERNEL
integer(kind=c_int), intent(in) :: na, nev, lda, ldq, nblk, matrixCols, mpi_comm_rows, mpi_comm_cols, mpi_comm_all
#ifdef USE_ASSUMED_SIZE
complex(kind=ck4), intent(inout) :: a(lda,*), q(ldq,*)
complex(kind=c_float), intent(inout) :: a(lda,*), q(ldq,*)
#else
complex(kind=ck4), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
complex(kind=c_float), intent(inout) :: a(lda,matrixCols), q(ldq,matrixCols)
#endif
real(kind=rk4), intent(inout) :: ev(na)
complex(kind=ck4), allocatable :: hh_trans_complex(:,:)
integer(kind=ik) :: my_prow, my_pcol, np_rows, np_cols, mpierr, my_pe, n_pes
integer(kind=ik) :: l_cols, l_rows, l_cols_nev, nbw, num_blocks
complex(kind=ck4), allocatable :: tmat(:,:,:)
real(kind=rk4), allocatable :: q_real(:,:), e(:)
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=ik) :: i
logical :: success, wantDebug
logical, save :: firstCall = .true.
integer(kind=ik) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=ik) :: numberOfGPUDevices
real(kind=c_float), intent(inout) :: ev(na)
complex(kind=c_float), allocatable :: hh_trans_complex(:,:)
integer(kind=c_int) :: my_prow, my_pcol, np_rows, np_cols, mpierr, my_pe, n_pes
integer(kind=c_int) :: l_cols, l_rows, l_cols_nev, nbw, num_blocks
complex(kind=c_float), allocatable :: tmat(:,:,:)
real(kind=c_float), allocatable :: q_real(:,:), e(:)
real(kind=c_double) :: ttt0, ttt1, ttts ! MPI_WTIME always needs double
integer(kind=c_int) :: i
logical :: success, wantDebug
logical, save :: firstCall = .true.
integer(kind=c_int) :: istat
character(200) :: errorMessage
logical :: useGPU
integer(kind=c_int) :: numberOfGPUDevices
#ifdef HAVE_DETAILED_TIMINGS
call timer%start("solve_evp_complex_2stage_single")
......
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