Skip to content

GitLab

Commit 82eade6b authored by Thomas Witkowski's avatar Thomas Witkowski
Browse files
Options

Fixed bug in openmp parallelization.

parent fdbb06df
Hide whitespace changes
Inline Side-by-side
Showing with 70 additions and 57 deletions
AMDiS/libtool
View file @ 82eade6b
......@@ -30,10 +30,10 @@
# the same distribution terms that you use for the rest of that program.
# A sed program that does not truncate output.
SED="/usr/bin/sed"
SED="/bin/sed"
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="/usr/bin/sed -e 1s/^X//"
Xsed="/bin/sed -e 1s/^X//"
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
......@@ -44,7 +44,7 @@ available_tags=" CXX F77"
# ### BEGIN LIBTOOL CONFIG
# Libtool was configured on host deimos101:
# Libtool was configured on host NWRW15:
# Shell to use when invoking shell scripts.
SHELL="/bin/sh"
......@@ -66,12 +66,12 @@ fast_install=yes
# The host system.
host_alias=
host=x86_64-unknown-linux-gnu
host=i686-pc-linux-gnu
host_os=linux-gnu
# The build system.
build_alias=
build=x86_64-unknown-linux-gnu
build=i686-pc-linux-gnu
build_os=linux-gnu
# An echo program that does not interpret backslashes.
......@@ -82,13 +82,13 @@ AR="ar"
AR_FLAGS="cru"
# A C compiler.
LTCC="/licsoft/libraries/openmpi/1.2.6/64bit/bin/mpicc"
LTCC="gcc"
# LTCC compiler flags.
LTCFLAGS="-g -O2"
# A language-specific compiler.
CC="/licsoft/libraries/openmpi/1.2.6/64bit/bin/mpicc"
CC="gcc"
# Is the compiler the GNU C compiler?
with_gcc=yes
......@@ -97,7 +97,7 @@ with_gcc=yes
EGREP="grep -E"
# The linker used to build libraries.
LD="/usr/x86_64-suse-linux/bin/ld -m elf_x86_64"
LD="/usr/bin/ld"
# Whether we need hard or soft links.
LN_S="ln -s"
......@@ -171,7 +171,7 @@ dlopen_self=unknown
dlopen_self_static=unknown
# Compiler flag to prevent dynamic linking.
link_static_flag=""
link_static_flag="-static"
# Compiler flag to turn off builtin functions.
no_builtin_flag=" -fno-builtin"
......@@ -325,10 +325,10 @@ variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COM
link_all_deplibs=unknown
# Compile-time system search path for libraries
sys_lib_search_path_spec=" /usr/lib64/gcc/x86_64-suse-linux/4.1.2/ /usr/lib/gcc/x86_64-suse-linux/4.1.2/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib/x86_64-suse-linux/4.1.2/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib/../lib64/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../x86_64-suse-linux/4.1.2/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../lib64/ /lib/x86_64-suse-linux/4.1.2/ /lib/../lib64/ /usr/lib/x86_64-suse-linux/4.1.2/ /usr/lib/../lib64/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../ /lib/ /usr/lib/"
sys_lib_search_path_spec=" /usr/lib/gcc/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../i386-redhat-linux/lib/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../i386-redhat-linux/lib/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../ /lib/i386-redhat-linux/4.1.2/ /lib/ /usr/lib/i386-redhat-linux/4.1.2/ /usr/lib/"
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/X11R6/lib64/Xaw3d /usr/X11R6/lib64 /usr/X11R6/lib/Xaw3d /usr/X11R6/lib /usr/x86_64-suse-linux/lib /usr/local/lib64 /usr/local/lib /opt/kde3/lib64 /opt/kde3/lib /opt/gnome/lib64 /opt/gnome/lib /lib64 /lib /usr/lib64 /usr/lib /opt/cluster/intel/cce/9.1.042/lib /opt/cluster/intel/fce/9.1.036/lib /opt/cluster/Pathscale3.0/lib/2.9.99 /opt/cluster/Pathscale3.0/lib/2.9.99/32 /work/licsoft/compilers/pgi/linux86-64/6.2/lib /work/licsoft/compilers/pgi/linux86-64/6.2/libso "
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/octave-2.9.9 /usr/lib/qt-3.3/lib /usr/lib/qt4/lib "
# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""
......@@ -6760,7 +6760,7 @@ build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
# End:
# ### BEGIN LIBTOOL TAG CONFIG: CXX
# Libtool was configured on host deimos101:
# Libtool was configured on host NWRW15:
# Shell to use when invoking shell scripts.
SHELL="/bin/sh"
......@@ -6782,12 +6782,12 @@ fast_install=yes
# The host system.
host_alias=
host=x86_64-unknown-linux-gnu
host=i686-pc-linux-gnu
host_os=linux-gnu
# The build system.
build_alias=
build=x86_64-unknown-linux-gnu
build=i686-pc-linux-gnu
build_os=linux-gnu
# An echo program that does not interpret backslashes.
......@@ -6798,13 +6798,13 @@ AR="ar"
AR_FLAGS="cru"
# A C compiler.
LTCC="/licsoft/libraries/openmpi/1.2.6/64bit/bin/mpicc"
LTCC="gcc"
# LTCC compiler flags.
LTCFLAGS="-g -O2"
# A language-specific compiler.
CC="/licsoft/libraries/openmpi/1.2.6/64bit/bin/mpiCC"
CC="g++"
# Is the compiler the GNU C compiler?
with_gcc=yes
......@@ -6813,7 +6813,7 @@ with_gcc=yes
EGREP="grep -E"
# The linker used to build libraries.
LD="/usr/x86_64-suse-linux/bin/ld -m elf_x86_64"
LD="/usr/bin/ld"
# Whether we need hard or soft links.
LN_S="ln -s"
......@@ -6887,7 +6887,7 @@ dlopen_self=unknown
dlopen_self_static=unknown
# Compiler flag to prevent dynamic linking.
link_static_flag=""
link_static_flag="-static"
# Compiler flag to turn off builtin functions.
no_builtin_flag=" -fno-builtin"
......@@ -6942,11 +6942,11 @@ striplib="strip --strip-unneeded"
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects="/usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../lib64/crti.o /usr/lib64/gcc/x86_64-suse-linux/4.1.2/crtbeginS.o"
predep_objects="/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crti.o /usr/lib/gcc/i386-redhat-linux/4.1.2/crtbeginS.o"
# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects="/usr/lib64/gcc/x86_64-suse-linux/4.1.2/crtendS.o /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../lib64/crtn.o"
postdep_objects="/usr/lib/gcc/i386-redhat-linux/4.1.2/crtendS.o /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crtn.o"
# Dependencies to place before the objects being linked to create a
# shared library.
......@@ -6954,11 +6954,11 @@ predeps=""
# Dependencies to place after the objects being linked to create a
# shared library.
postdeps="-lmpi_cxx -lmpi -lopen-rte -lopen-pal -libverbs -lrt -lnuma -ldl -lnsl -lutil -ldl -lstdc++ -lm -lgcc_s -lpthread -lc -lgcc_s"
postdeps="-lstdc++ -lm -lgcc_s -lc -lgcc_s"
# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path="-L/usr/lib64 -L/licsoft/libraries/openmpi/1.2.6/64bit/lib -L/usr/lib64/gcc/x86_64-suse-linux/4.1.2 -L/usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib -L/usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../.."
compiler_lib_search_path="-L/usr/lib/gcc/i386-redhat-linux/4.1.2 -L/usr/lib/gcc/i386-redhat-linux/4.1.2 -L/usr/lib/gcc/i386-redhat-linux/4.1.2/../../.."
# Method to check whether dependent libraries are shared objects.
deplibs_check_method="pass_all"
......@@ -7038,10 +7038,10 @@ variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COM
link_all_deplibs=unknown
# Compile-time system search path for libraries
sys_lib_search_path_spec=" /usr/lib64/gcc/x86_64-suse-linux/4.1.2/ /usr/lib/gcc/x86_64-suse-linux/4.1.2/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib/x86_64-suse-linux/4.1.2/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib/../lib64/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../x86_64-suse-linux/4.1.2/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../lib64/ /lib/x86_64-suse-linux/4.1.2/ /lib/../lib64/ /usr/lib/x86_64-suse-linux/4.1.2/ /usr/lib/../lib64/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/lib/ /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../ /lib/ /usr/lib/"
sys_lib_search_path_spec=" /usr/lib/gcc/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../i386-redhat-linux/lib/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../i386-redhat-linux/lib/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../ /lib/i386-redhat-linux/4.1.2/ /lib/ /usr/lib/i386-redhat-linux/4.1.2/ /usr/lib/"
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/X11R6/lib64/Xaw3d /usr/X11R6/lib64 /usr/X11R6/lib/Xaw3d /usr/X11R6/lib /usr/x86_64-suse-linux/lib /usr/local/lib64 /usr/local/lib /opt/kde3/lib64 /opt/kde3/lib /opt/gnome/lib64 /opt/gnome/lib /lib64 /lib /usr/lib64 /usr/lib /opt/cluster/intel/cce/9.1.042/lib /opt/cluster/intel/fce/9.1.036/lib /opt/cluster/Pathscale3.0/lib/2.9.99 /opt/cluster/Pathscale3.0/lib/2.9.99/32 /work/licsoft/compilers/pgi/linux86-64/6.2/lib /work/licsoft/compilers/pgi/linux86-64/6.2/libso "
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/octave-2.9.9 /usr/lib/qt-3.3/lib /usr/lib/qt4/lib "
# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""
......@@ -7065,7 +7065,7 @@ include_expsyms=""
# ### BEGIN LIBTOOL TAG CONFIG: F77
# Libtool was configured on host deimos101:
# Libtool was configured on host NWRW15:
# Shell to use when invoking shell scripts.
SHELL="/bin/sh"
......@@ -7087,12 +7087,12 @@ fast_install=yes
# The host system.
host_alias=
host=x86_64-unknown-linux-gnu
host=i686-pc-linux-gnu
host_os=linux-gnu
# The build system.
build_alias=
build=x86_64-unknown-linux-gnu
build=i686-pc-linux-gnu
build_os=linux-gnu
# An echo program that does not interpret backslashes.
......@@ -7103,7 +7103,7 @@ AR="ar"
AR_FLAGS="cru"
# A C compiler.
LTCC="/licsoft/libraries/openmpi/1.2.6/64bit/bin/mpicc"
LTCC="gcc"
# LTCC compiler flags.
LTCFLAGS="-g -O2"
......@@ -7112,13 +7112,13 @@ LTCFLAGS="-g -O2"
CC="g77"
# Is the compiler the GNU C compiler?
with_gcc=
with_gcc=yes
# An ERE matcher.
EGREP="grep -E"
# The linker used to build libraries.
LD="/usr/x86_64-suse-linux/bin/ld -m elf_x86_64"
LD="/usr/bin/ld"
# Whether we need hard or soft links.
LN_S="ln -s"
......@@ -7346,10 +7346,10 @@ variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COM
link_all_deplibs=unknown
# Compile-time system search path for libraries
sys_lib_search_path_spec=" /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/ /usr/lib/gcc/x86_64-suse-linux/3.3.5/ /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/../../../../x86_64-suse-linux/lib/x86_64-suse-linux/3.3.5/ /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/../../../../x86_64-suse-linux/lib/ /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/../../../x86_64-suse-linux/3.3.5/ /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/../../../ /lib/x86_64-suse-linux/3.3.5/ /lib/ /usr/lib/x86_64-suse-linux/3.3.5/ /usr/lib/"
sys_lib_search_path_spec=" /usr/lib/gcc/i386-redhat-linux/3.4.6/ /usr/lib/gcc/i386-redhat-linux/3.4.6/ /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../i386-redhat-linux/lib/i386-redhat-linux/3.4.6/ /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../i386-redhat-linux/lib/ /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../i386-redhat-linux/3.4.6/ /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../ /lib/i386-redhat-linux/3.4.6/ /lib/ /usr/lib/i386-redhat-linux/3.4.6/ /usr/lib/"
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/X11R6/lib64/Xaw3d /usr/X11R6/lib64 /usr/X11R6/lib/Xaw3d /usr/X11R6/lib /usr/x86_64-suse-linux/lib /usr/local/lib64 /usr/local/lib /opt/kde3/lib64 /opt/kde3/lib /opt/gnome/lib64 /opt/gnome/lib /lib64 /lib /usr/lib64 /usr/lib /opt/cluster/intel/cce/9.1.042/lib /opt/cluster/intel/fce/9.1.036/lib /opt/cluster/Pathscale3.0/lib/2.9.99 /opt/cluster/Pathscale3.0/lib/2.9.99/32 /work/licsoft/compilers/pgi/linux86-64/6.2/lib /work/licsoft/compilers/pgi/linux86-64/6.2/libso "
sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/octave-2.9.9 /usr/lib/qt-3.3/lib /usr/lib/qt4/lib "
# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""
......
AMDiS/src/FirstOrderAssembler.cc
View file @ 82eade6b
......@@ -59,7 +59,7 @@ namespace AMDiS {
FirstOrderAssembler *newAssembler;
// check if a new assembler is needed
for (int i = 0; i < static_cast<int>(subAssemblers->size()); i++) {
for (unsigned int i = 0; i < subAssemblers->size(); i++) {
std::vector<OperatorTerm*> assTerms = *((*subAssemblers)[i]->getTerms());
sort(assTerms.begin(), assTerms.end());
......@@ -70,7 +70,7 @@ namespace AMDiS {
// check if all terms are pw_const
bool pwConst = true;
for (int i = 0; i < static_cast<int>(opTerms.size()); i++) {
for (unsigned int i = 0; i < opTerms.size(); i++) {
if (!(opTerms[i])->isPWConst()) {
pwConst = false;
break;
......@@ -120,7 +120,7 @@ namespace AMDiS {
for (int iq = 0; iq < nPoints; iq++)
Lb[iq].set(0.0);
for (int i = 0; i < static_cast<int>(terms[myRank].size()); i++)
for (unsigned int i = 0; i < terms[myRank].size(); i++)
(static_cast<FirstOrderTerm*>((terms[myRank][i])))->getLb(elInfo, nPoints, Lb);
for (int iq = 0; iq < nPoints; iq++) {
......@@ -147,7 +147,7 @@ namespace AMDiS {
for (int iq = 0; iq < nPoints; iq++)
Lb[iq].set(0.0);
for (int i = 0; i < static_cast<int>(terms[myRank].size()); i++)
for (unsigned int i = 0; i < terms[myRank].size(); i++)
(static_cast<FirstOrderTerm*>((terms[myRank][i])))->getLb(elInfo, nPoints, Lb);
for (int iq = 0; iq < nPoints; iq++) {
......@@ -191,7 +191,7 @@ namespace AMDiS {
for (int iq = 0; iq < nPoints; iq++)
Lb[iq].set(0.0);
for (int i = 0; i < static_cast<int>(terms[myRank].size()); i++)
for (unsigned int i = 0; i < terms[myRank].size(); i++)
(static_cast<FirstOrderTerm*>((terms[myRank][i])))->getLb(elInfo, nPoints, Lb);
for (int iq = 0; iq < nPoints; iq++) {
......@@ -232,7 +232,7 @@ namespace AMDiS {
for (int iq = 0; iq < nPoints; iq++)
Lb[iq].set(0.0);
for (int i = 0; i < static_cast<int>(terms[myRank].size()); i++)
for (unsigned int i = 0; i < terms[myRank].size(); i++)
(static_cast<FirstOrderTerm*>((terms[myRank][i])))->getLb(elInfo, nPoints, Lb);
for (int iq = 0; iq < nPoints; iq++) {
......@@ -275,9 +275,8 @@ namespace AMDiS {
VectorOfFixVecs<DimVec<double> > &Lb = tmpLb[myRank];
Lb[0].set(0.0);
for (int i = 0; i < static_cast<int>( terms[myRank].size()); i++) {
(static_cast<FirstOrderTerm*>((terms[myRank][i])))->getLb(elInfo, 1, Lb);
}
for (unsigned int i = 0; i < terms[myRank].size(); i++)
(static_cast<FirstOrderTerm*>((terms[myRank][i])))->getLb(elInfo, 1, Lb);
Lb[0] *= elInfo->getDet();
......
AMDiS/src/ProblemVec.cc
View file @ 82eade6b
......@@ -763,7 +763,7 @@ namespace AMDiS {
matrix->getBoundaryManager()->exitMatrix(matrix);
if (matrix)
nnz += matrix->getBaseMatrix().nnz();
nnz += matrix->getBaseMatrix().nnz();
}
// And now assemble boundary conditions on the vectors
......@@ -784,7 +784,7 @@ namespace AMDiS {
TIME_USED(first, clock()), omp_get_wtime() - wtime);
#else
INFO(info, 8)("buildAfterCoarsen needed %.5f seconds\n",
TIME_USED(first, clock()));
TIME_USED(first, clock()));
#endif
}
......
AMDiS/src/TraverseParallel.cc
View file @ 82eade6b
......@@ -42,12 +42,38 @@ namespace AMDiS {
ElInfo* TraverseParallelStack::traverseFirst(Mesh *mesh, int level, Flag fill_flag)
{
FUNCNAME("TraverseParallelStack::traverseFirst()");
TEST_EXIT(fill_flag.isSet(Mesh::CALL_LEAF_EL))("not yet implemented");
TEST_EXIT(stacks[omp_get_thread_num()])
("something wrong with parallel stack traverse");
return stacks[omp_get_thread_num()]->traverseFirst(mesh, level, fill_flag);
if (parallelMode == 0) {
return stacks[omp_get_thread_num()]->traverseFirst(mesh, level, fill_flag);
} else {
ElInfo *elInfo = stacks[omp_get_thread_num()]->traverseFirst(mesh, level, fill_flag);
while (elInfo &&
elInfo->getElement()->getIndex() % nThreads != omp_get_thread_num()) {
elInfo = stacks[omp_get_thread_num()]->traverseNext(elInfo);
}
return elInfo;
}
}
ElInfo* TraverseParallelStack::traverseNext(ElInfo* elInfoOld)
{
if (parallelMode == 0) {
return stacks[omp_get_thread_num()]->traverseNext(elInfoOld);
} else {
ElInfo *elInfo = stacks[omp_get_thread_num()]->traverseNext(elInfoOld);
while (elInfo &&
elInfo->getElement()->getIndex() % nThreads != omp_get_thread_num()) {
elInfo = stacks[omp_get_thread_num()]->traverseNext(elInfo);
}
return elInfo;
}
}
}
#endif // _OPENMP
AMDiS/src/TraverseParallel.h
View file @ 82eade6b
......@@ -42,19 +42,7 @@ namespace AMDiS {
ElInfo* traverseFirst(Mesh *mesh, int level, Flag fillFlag);
inline ElInfo* traverseNext(ElInfo* elInfoOld)
{
if (parallelMode == 0) {
return stacks[omp_get_thread_num()]->traverseNext(elInfoOld);
} else {
ElInfo *elInfo = stacks[omp_get_thread_num()]->traverseNext(elInfoOld);
while (elInfo &&
elInfo->getElement()->getIndex() % nThreads != omp_get_thread_num()) {
elInfo = stacks[omp_get_thread_num()]->traverseNext(elInfo);
}
return elInfo;
}
}
ElInfo* traverseNext(ElInfo* elInfoOld);
private:
/// Number of threads using the stack in parallel.
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment