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Commit 50de1abc authored by Pavel Kus's avatar Pavel Kus
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real/complex unification of elpa2_tridiag_band_template.F90

parent d2732032
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Showing with 28 additions and 124 deletions
src/elpa2/elpa2_tridiag_band_template.F90
View file @ 50de1abc
......@@ -51,12 +51,9 @@
#include "../general/sanity.F90"
#if REALCASE == 1
subroutine tridiag_band_real_&
#endif
#if COMPLEXCASE == 1
subroutine tridiag_band_complex_&
#endif
subroutine tridiag_band_&
&MATH_DATATYPE&
&_&
&PRECISION &
(obj, na, nb, nblk, aMatrix, a_dev, lda, d, e, matrixCols, &
hh_trans, mpi_comm_rows, mpi_comm_cols, communicator, useGPU, wantDebug)
......@@ -303,14 +300,7 @@
num_chunks = num_chunks+1
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_irecv(hh_trans(1,num_hh_vecs+1), &
nb*local_size, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_irecv(hh_trans(1,num_hh_vecs+1), nb*local_size, MPI_MATH_DATATYPE_PRECISION_EXPL, &
nt, 10+n-block_limits(nt), communicator, ireq_hhr(num_chunks), mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -435,13 +425,7 @@
ab_s(1:nb+1) = ab(1:nb+1,na_s-n_off)
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(ab_s, nb+1, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_isend(ab_s, nb+1, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe-1, 1, communicator, ireq_ab, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
#endif /* WITH_MPI */
......@@ -486,13 +470,10 @@
if (n<2) vnorm2 = 0. ! Safety only
#endif /* COMPLEXCASE */
#if REALCASE == 1
call hh_transform_real_&
#endif
#if COMPLEXCASE == 1
call hh_transform_complex_&
#endif
&PRECISION &
call hh_transform_&
&MATH_DATATYPE&
&_&
&PRECISION &
(obj, ab(2,na_s-n_off), vnorm2, hf, tau, wantDebug)
hv(1) = 1.0_rck
......@@ -527,13 +508,7 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_recv(hv, nb, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_recv(hv, nb, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe-1, 2, communicator, MPI_STATUS_IGNORE, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -548,13 +523,7 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_recv(hv, nb, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_recv(hv, nb, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe-1, 2, communicator, MPI_STATUS_IGNORE, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -686,12 +655,9 @@
#endif
#endif /* COMPLEXCASE */
#if REALCASE == 1
call hh_transform_real_&
#endif
#if COMPLEXCASE == 1
call hh_transform_complex_&
#endif
call hh_transform_&
&MATH_DATATYPE&
&_&
&PRECISION &
(obj, ab(nb+1,ns), vnorm2, hf, tau_t(my_thread), wantDebug)
......@@ -714,7 +680,7 @@
h(i) - hs(1:nr)*hv(i)
#endif
#if COMPLEXCASE == 1
conjg(h(i)) - hs(1:nr)*conjg(hv(i))
conjg(h(i)) - hs(1:nr)*conjg(hv(i))
#endif
enddo
......@@ -755,13 +721,7 @@
ab_s(1:nb+1) = ab(1:nb+1,na_s-n_off)
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(ab_s, nb+1, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_isend(ab_s, nb+1, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe-1, 1, communicator, ireq_ab, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -774,13 +734,7 @@
if (wantDebug) call obj%timer%start("mpi_communication")
if (istep>=max_threads .and. ne <= na) then
call mpi_recv(ab(1,ne-n_off), nb+1, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_recv(ab(1,ne-n_off), nb+1, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe+1, 1, communicator, MPI_STATUS_IGNORE, mpierr)
endif
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -805,13 +759,7 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(hv_s, nb, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_isend(hv_s, nb, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe+1, 2, communicator, ireq_hv, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -867,13 +815,7 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(hh_send(1,1,iblk), nb*hh_cnt(iblk), &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_isend(hh_send(1,1,iblk), nb*hh_cnt(iblk), MPI_MATH_DATATYPE_PRECISION_EXPL, &
global_id(hh_dst(iblk), mod(iblk+block_limits(my_pe)-1,np_cols)), &
10+iblk, communicator, ireq_hhs(iblk), mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -923,22 +865,10 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
#ifdef WITH_OPENMP
call mpi_recv(ab(1,ne), nb+1, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_recv(ab(1,ne), nb+1, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe+1, 1, communicator, MPI_STATUS_IGNORE, mpierr)
#else /* WITH_OPENMP */
call mpi_recv(ab(1,ne), nb+1, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_recv(ab(1,ne), nb+1, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe+1, 1, communicator, MPI_STATUS_IGNORE, mpierr)
#endif /* WITH_OPENMP */
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -989,12 +919,9 @@
#endif
#endif /* COMPLEXCASE */
#if REALCASE == 1
call hh_transform_real_&
#endif
#if COMPLEXCASE == 1
call hh_transform_complex_&
#endif
call hh_transform_&
&MATH_DATATYPE&
&_&
&PRECISION &
(obj, ab(nb+1,ns), vnorm2, hf, tau_new, wantDebug)
hv_new(1) = 1.0_rck
......@@ -1020,13 +947,7 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(hv_s, nb, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_isend(hv_s, nb, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe+1, 2, communicator, ireq_hv, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......@@ -1056,12 +977,7 @@
! ... send it away ...
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
#ifdef WITH_OPENMP
call mpi_wait(ireq_ab,MPI_STATUS_IGNORE,mpierr)
#else
call mpi_wait(ireq_ab,MPI_STATUS_IGNORE,mpierr)
#endif
if (wantDebug) call obj%timer%stop("mpi_communication")
#endif /* WITH_MPI */
......@@ -1070,14 +986,8 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(ab_s, nb+1, &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
my_pe-1, 1, communicator, ireq_ab, mpierr)
call mpi_isend(ab_s, nb+1, MPI_MATH_DATATYPE_PRECISION_EXPL, &
my_pe-1, 1, communicator, ireq_ab, mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
#endif /* WITH_MPI */
......@@ -1166,13 +1076,7 @@
#ifdef WITH_MPI
if (wantDebug) call obj%timer%start("mpi_communication")
call mpi_isend(hh_send(1,1,iblk), nb*hh_cnt(iblk), &
#if REALCASE == 1
MPI_REAL_PRECISION, &
#endif
#if COMPLEXCASE == 1
MPI_COMPLEX_EXPLICIT_PRECISION, &
#endif
call mpi_isend(hh_send(1,1,iblk), nb*hh_cnt(iblk), MPI_MATH_DATATYPE_PRECISION_EXPL, &
global_id(hh_dst(iblk), mod(iblk+block_limits(my_pe)-1, np_cols)), &
10+iblk, communicator, ireq_hhs(iblk), mpierr)
if (wantDebug) call obj%timer%stop("mpi_communication")
......
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