Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
elpa
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
15
Issues
15
List
Boards
Labels
Service Desk
Milestones
Merge Requests
0
Merge Requests
0
Operations
Operations
Incidents
Environments
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
elpa
elpa
Commits
a5710519
Commit
a5710519
authored
Jul 27, 2020
by
Andreas Marek
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Some intendation
parent
aca10b77
Changes
2
Pipelines
1
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
104 additions
and
104 deletions
+104
-104
src/elpa2/elpa2_ssymm_matrix_allreduce_real_template.F90
src/elpa2/elpa2_ssymm_matrix_allreduce_real_template.F90
+45
-45
src/elpa2/elpa2_symm_matrix_allreduce_real_template.F90
src/elpa2/elpa2_symm_matrix_allreduce_real_template.F90
+59
-59
No files found.
src/elpa2/elpa2_ssymm_matrix_allreduce_real_template.F90
View file @
a5710519
...
...
@@ -52,68 +52,68 @@
#include "../general/sanity.F90"
subroutine
ssymm_matrix_allreduce_
&
subroutine
ssymm_matrix_allreduce_
&
&
PRECISION
&
(
obj
,
n
,
a
,
lda
,
ldb
,
comm
)
!-------------------------------------------------------------------------------
! symm_matrix_allreduce: Does an mpi_allreduce for a symmetric matrix A.
! On entry, only the upper half of A needs to be set
! On exit, the complete matrix is set
!-------------------------------------------------------------------------------
use
elpa_abstract_impl
use
precision
implicit
none
class
(
elpa_abstract_impl_t
),
intent
(
inout
)
::
obj
integer
(
kind
=
ik
)
::
n
,
lda
,
ldb
,
comm
!-------------------------------------------------------------------------------
! symm_matrix_allreduce: Does an mpi_allreduce for a symmetric matrix A.
! On entry, only the upper half of A needs to be set
! On exit, the complete matrix is set
!-------------------------------------------------------------------------------
use
elpa_abstract_impl
use
precision
implicit
none
class
(
elpa_abstract_impl_t
),
intent
(
inout
)
::
obj
integer
(
kind
=
ik
)
::
n
,
lda
,
ldb
,
comm
#ifdef USE_ASSUMED_SIZE
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
*
)
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
*
)
#else
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
ldb
)
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
ldb
)
#endif
integer
(
kind
=
ik
)
::
i
,
nc
,
mpierr
real
(
kind
=
REAL_DATATYPE
)
::
h1
(
n
*
n
),
h2
(
n
*
n
)
integer
(
kind
=
ik
)
::
i
,
nc
,
mpierr
real
(
kind
=
REAL_DATATYPE
)
::
h1
(
n
*
n
),
h2
(
n
*
n
)
call
obj
%
timer
%
start
(
"symm_matrix_allreduce"
//
PRECISION_SUFFIX
)
call
obj
%
timer
%
start
(
"symm_matrix_allreduce"
//
PRECISION_SUFFIX
)
nc
=
0
do
i
=
1
,
n
h1
(
nc
+1
:
nc
+
i
)
=
a
(
1
:
i
,
i
)
nc
=
nc
+
i
enddo
nc
=
0
do
i
=
1
,
n
h1
(
nc
+1
:
nc
+
i
)
=
a
(
1
:
i
,
i
)
nc
=
nc
+
i
enddo
#ifdef WITH_MPI
call
obj
%
timer
%
start
(
"mpi_communication"
)
call
mpi_allreduce
(
h1
,
h2
,
nc
,
MPI_REAL_PRECISION
,
MPI_SUM
,
comm
,
mpierr
)
call
obj
%
timer
%
stop
(
"mpi_communication"
)
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h2
(
nc
+1
:
nc
+
i
)
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
nc
=
nc
+
i
enddo
call
obj
%
timer
%
start
(
"mpi_communication"
)
call
mpi_allreduce
(
h1
,
h2
,
nc
,
MPI_REAL_PRECISION
,
MPI_SUM
,
comm
,
mpierr
)
call
obj
%
timer
%
stop
(
"mpi_communication"
)
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h2
(
nc
+1
:
nc
+
i
)
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
nc
=
nc
+
i
enddo
#else /* WITH_MPI */
! h2=h1
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h1
(
nc
+1
:
nc
+
i
)
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
nc
=
nc
+
i
enddo
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h1
(
nc
+1
:
nc
+
i
)
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
nc
=
nc
+
i
enddo
#endif /* WITH_MPI */
!
nc = 0
!
do i=1,n
!
a(1:i,i) = h2(nc+1:nc+i)
!
a(i,1:i-1) = a(1:i-1,i)
!
nc = nc+i
!
enddo
! nc = 0
! do i=1,n
! a(1:i,i) = h2(nc+1:nc+i)
! a(i,1:i-1) = a(1:i-1,i)
! nc = nc+i
! enddo
call
obj
%
timer
%
stop
(
"symm_matrix_allreduce"
//
PRECISION_SUFFIX
)
call
obj
%
timer
%
stop
(
"symm_matrix_allreduce"
//
PRECISION_SUFFIX
)
end
subroutine
ssymm_matrix_allreduce_
&
&
PRECISION
end
subroutine
ssymm_matrix_allreduce_
&
&
PRECISION
src/elpa2/elpa2_symm_matrix_allreduce_real_template.F90
View file @
a5710519
...
...
@@ -61,93 +61,93 @@
#ifdef SKEW_SYMMETRIC_BUILD
subroutine
ssymm_matrix_allreduce_
&
subroutine
ssymm_matrix_allreduce_
&
#else
subroutine
symm_matrix_allreduce_
&
subroutine
symm_matrix_allreduce_
&
#endif
&
PRECISION
&
(
obj
,
n
,
a
,
lda
,
ldb
,
comm
)
!-------------------------------------------------------------------------------
! symm_matrix_allreduce: Does an mpi_allreduce for a symmetric matrix A.
! On entry, only the upper half of A needs to be set
! On exit, the complete matrix is set
!-------------------------------------------------------------------------------
use
elpa_abstract_impl
use
precision
implicit
none
class
(
elpa_abstract_impl_t
),
intent
(
inout
)
::
obj
integer
(
kind
=
ik
)
::
n
,
lda
,
ldb
,
comm
!-------------------------------------------------------------------------------
! symm_matrix_allreduce: Does an mpi_allreduce for a symmetric matrix A.
! On entry, only the upper half of A needs to be set
! On exit, the complete matrix is set
!-------------------------------------------------------------------------------
use
elpa_abstract_impl
use
precision
implicit
none
class
(
elpa_abstract_impl_t
),
intent
(
inout
)
::
obj
integer
(
kind
=
ik
)
::
n
,
lda
,
ldb
,
comm
#ifdef USE_ASSUMED_SIZE
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
*
)
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
*
)
#else
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
ldb
)
real
(
kind
=
REAL_DATATYPE
)
::
a
(
lda
,
ldb
)
#endif
integer
(
kind
=
ik
)
::
i
,
nc
integer
(
kind
=
MPI_KIND
)
::
mpierr
real
(
kind
=
REAL_DATATYPE
)
::
h1
(
n
*
n
),
h2
(
n
*
n
)
integer
(
kind
=
ik
)
::
i
,
nc
integer
(
kind
=
MPI_KIND
)
::
mpierr
real
(
kind
=
REAL_DATATYPE
)
::
h1
(
n
*
n
),
h2
(
n
*
n
)
call
obj
%
timer
%
start
(
"&
&ROUTINE_NAME&
&"
//
&
&
PRECISION_SUFFIX
&
)
call
obj
%
timer
%
start
(
"&
&ROUTINE_NAME&
&"
//
&
&
PRECISION_SUFFIX
&
)
nc
=
0
do
i
=
1
,
n
h1
(
nc
+1
:
nc
+
i
)
=
a
(
1
:
i
,
i
)
nc
=
nc
+
i
enddo
nc
=
0
do
i
=
1
,
n
h1
(
nc
+1
:
nc
+
i
)
=
a
(
1
:
i
,
i
)
nc
=
nc
+
i
enddo
#ifdef WITH_MPI
call
obj
%
timer
%
start
(
"mpi_communication"
)
call
mpi_allreduce
(
h1
,
h2
,
int
(
nc
,
kind
=
MPI_KIND
),
MPI_REAL_PRECISION
,
MPI_SUM
,
&
int
(
comm
,
kind
=
MPI_KIND
),
mpierr
)
call
obj
%
timer
%
stop
(
"mpi_communication"
)
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h2
(
nc
+1
:
nc
+
i
)
call
obj
%
timer
%
start
(
"mpi_communication"
)
call
mpi_allreduce
(
h1
,
h2
,
int
(
nc
,
kind
=
MPI_KIND
),
MPI_REAL_PRECISION
,
MPI_SUM
,
&
int
(
comm
,
kind
=
MPI_KIND
),
mpierr
)
call
obj
%
timer
%
stop
(
"mpi_communication"
)
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h2
(
nc
+1
:
nc
+
i
)
#ifdef SKEW_SYMMETRIC_BUILD
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
#else
a
(
i
,
1
:
i
-1
)
=
a
(
1
:
i
-1
,
i
)
a
(
i
,
1
:
i
-1
)
=
a
(
1
:
i
-1
,
i
)
#endif
nc
=
nc
+
i
enddo
nc
=
nc
+
i
enddo
#else /* WITH_MPI */
! h2=h1
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h1
(
nc
+1
:
nc
+
i
)
nc
=
0
do
i
=
1
,
n
a
(
1
:
i
,
i
)
=
h1
(
nc
+1
:
nc
+
i
)
#ifdef SKEW_SYMMETRIC_BUILD
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
a
(
i
,
1
:
i
-1
)
=
-
a
(
1
:
i
-1
,
i
)
#else
a
(
i
,
1
:
i
-1
)
=
a
(
1
:
i
-1
,
i
)
a
(
i
,
1
:
i
-1
)
=
a
(
1
:
i
-1
,
i
)
#endif
nc
=
nc
+
i
enddo
nc
=
nc
+
i
enddo
#endif /* WITH_MPI */
!
nc = 0
!
do i=1,n
!
a(1:i,i) = h2(nc+1:nc+i)
!
a(i,1:i-1) = a(1:i-1,i)
!
nc = nc+i
!
enddo
! nc = 0
! do i=1,n
! a(1:i,i) = h2(nc+1:nc+i)
! a(i,1:i-1) = a(1:i-1,i)
! nc = nc+i
! enddo
call
obj
%
timer
%
stop
(
"&
&ROUTINE_NAME&
&"
//
&
&
PRECISION_SUFFIX
&
)
call
obj
%
timer
%
stop
(
"&
&ROUTINE_NAME&
&"
//
&
&
PRECISION_SUFFIX
&
)
#ifdef SKEW_SYMMETRIC_BUILD
end
subroutine
ssymm_matrix_allreduce_
&
end
subroutine
ssymm_matrix_allreduce_
&
#else
end
subroutine
symm_matrix_allreduce_
&
end
subroutine
symm_matrix_allreduce_
&
#endif
&
PRECISION
&
PRECISION
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment