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123
Sheet5/Ex2_Second_Attempt/CLANG_default.mk
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123
Sheet5/Ex2_Second_Attempt/CLANG_default.mk
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# Basic Defintions for using GNU-compiler suite sequentially
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# requires setting of COMPILER=CLANG_
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#CLANGPATH=//usr/lib/llvm-10/bin/
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CC = ${CLANGPATH}clang
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CXX = ${CLANGPATH}clang++
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#CXX = ${CLANGPATH}clang++ -lomptarget -fopenmp-targets=nvptx64-nvidia-cuda --cuda-path=/opt/pgi/linux86-64/2017/cuda/8.0
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#F77 = gfortran
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LINKER = ${CXX}
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#http://clang.llvm.org/docs/UsersManual.html#options-to-control-error-and-warning-messages
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WARNINGS += -Weverything -Wno-c++98-compat -Wno-sign-conversion -Wno-date-time -Wno-shorten-64-to-32 -Wno-padded -ferror-limit=1
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WARNINGS += -Wdocumentation -Wconversion -Wshadow -Wfloat-conversion -pedantic
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#-fsyntax-only -Wdocumentation -Wconversion -Wshadow -Wfloat-conversion -pedantic
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CXXFLAGS += -O3 -std=c++17 -ferror-limit=1 ${WARNINGS}
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# don't use -Ofast
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# -ftrapv
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LINKFLAGS += -O3
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# different libraries in Ubuntu or manajaró
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ifndef UBUNTU
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UBUNTU=1
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endif
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# BLAS, LAPACK
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LINKFLAGS += -llapack -lblas
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# -lopenblas
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ifeq ($(UBUNTU),1)
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# ubuntu
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else
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# on archlinux
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LINKFLAGS += -lcblas
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endif
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# interprocedural optimization
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CXXFLAGS += -flto
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LINKFLAGS += -flto
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# very good check
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# http://clang.llvm.org/extra/clang-tidy/
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# good check, see: http://llvm.org/docs/CodingStandards.html#include-style
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SWITCH_OFF=,-readability-magic-numbers,-readability-redundant-control-flow,-readability-redundant-member-init
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SWITCH_OFF+=,-readability-redundant-member-init,-readability-isolate-declaration
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#READABILITY=,readability*${SWITCH_OFF}
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#TIDYFLAGS = -checks=llvm-*,-llvm-header-guard -header-filter=.* -enable-check-profile -extra-arg="-std=c++17" -extra-arg="-fopenmp"
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TIDYFLAGS = -checks=llvm-*,-llvm-header-guard${READABILITY} -header-filter=.* -enable-check-profile -extra-arg="-std=c++17" -extra-arg="-fopenmp"
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#TIDYFLAGS += -checks='modernize*
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# ???
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#TIDYFLAGS = -checks='cert*' -header-filter=.*
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# MPI checks ??
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#TIDYFLAGS = -checks='mpi*'
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# ??
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#TIDYFLAGS = -checks='performance*' -header-filter=.*
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#TIDYFLAGS = -checks='portability-*' -header-filter=.*
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#TIDYFLAGS = -checks='readability-*' -header-filter=.*
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default: ${PROGRAM}
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${PROGRAM}: ${OBJECTS}
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$(LINKER) $^ ${LINKFLAGS} -o $@
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clean:
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@rm -f ${PROGRAM} ${OBJECTS}
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clean_all:: clean
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@rm -f *_ *~ *.bak *.log *.out *.tar
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codecheck: tidy_check
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tidy_check:
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clang-tidy ${SOURCES} ${TIDYFLAGS} -- ${SOURCES}
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# see also http://clang-developers.42468.n3.nabble.com/Error-while-trying-to-load-a-compilation-database-td4049722.html
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run: clean ${PROGRAM}
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# time ./${PROGRAM} ${PARAMS}
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./${PROGRAM} ${PARAMS}
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# tar the current directory
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MY_DIR = `basename ${PWD}`
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tar: clean_all
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@echo "Tar the directory: " ${MY_DIR}
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@cd .. ;\
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tar cf ${MY_DIR}.tar ${MY_DIR} *default.mk ;\
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cd ${MY_DIR}
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# tar cf `basename ${PWD}`.tar *
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doc:
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doxygen Doxyfile
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#########################################################################
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.cpp.o:
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$(CXX) -c $(CXXFLAGS) -o $@ $<
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.c.o:
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$(CC) -c $(CFLAGS) -o $@ $<
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.f.o:
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$(F77) -c $(FFLAGS) -o $@ $<
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##################################################################################################
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# some tools
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# Cache behaviour (CXXFLAGS += -g tracks down to source lines; no -pg in linkflags)
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cache: ${PROGRAM}
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valgrind --tool=callgrind --simulate-cache=yes ./$^ ${PARAMS}
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# kcachegrind callgrind.out.<pid> &
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kcachegrind `ls -1tr callgrind.out.* |tail -1`
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# Check for wrong memory accesses, memory leaks, ...
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# use smaller data sets
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mem: ${PROGRAM}
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valgrind -v --leak-check=yes --tool=memcheck --undef-value-errors=yes --track-origins=yes --log-file=$^.addr.out --show-reachable=yes ./$^ ${PARAMS}
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# Simple run time profiling of your code
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# CXXFLAGS += -g -pg
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# LINKFLAGS += -pg
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prof: ${PROGRAM}
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perf record ./$^ ${PARAMS}
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perf report
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# gprof -b ./$^ > gp.out
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# kprof -f gp.out -p gprof &
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codecheck: tidy_check
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130
Sheet5/Ex2_Second_Attempt/GCC_AMD32_default.mk
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130
Sheet5/Ex2_Second_Attempt/GCC_AMD32_default.mk
Normal file
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@ -0,0 +1,130 @@
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# Basic Defintions for using GNU-compiler suite sequentially
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# requires setting of COMPILER=GCC_
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CC = gcc
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CXX = g++
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F77 = gfortran
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LINKER = ${CXX}
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# on mephisto:
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#CXXFLAGS += -I/share/apps/atlas/include
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#LINKFLAGS += -L/share/apps/atlas/lib
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#LINKFLAGS += -lcblas -latlas
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#LINKFLAGS += -lblas
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# Der <cblas.h> Header muss mit extern "C" versehen werden, damit g++ alles findet.
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#WARNINGS = -pedantic -pedantic-errors -Wall -Wextra -Werror -Wconversion -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow
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WARNINGS = -pedantic -Wall -Wextra -Wconversion -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow \
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-Wredundant-decls -Winline -fmax-errors=1
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# -Wunreachable-code
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# -Wunreachable-code
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CXXFLAGS += -ffast-math -O3 -march=native -std=c++17 ${WARNINGS}
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#CXXFLAGS += -Ofast -funroll-all-loops -std=c++17 ${WARNINGS}
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#-msse3
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# -ftree-vectorizer-verbose=2 -DNDEBUG
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# -ftree-vectorizer-verbose=5
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# -ftree-vectorize -fdump-tree-vect-blocks=foo.dump -fdump-tree-pre=stderr
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# CFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp -fdump-tree-vect-details
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# CFLAGS = -ffast-math -O3 -funroll-loops -DNDEBUG -msse3 -fopenmp -ftree-vectorizer-verbose=2
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# #CFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp
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# FFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp
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# LFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp
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LINKFLAGS += -O3
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# BLAS, LAPACK
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OPENBLAS_DIR = /opt/openblas_GCCseq
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#OPENBLAS_DIR = /opt/openblas_GCC
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OPENBLAS_LIBDIR = ${OPENBLAS_DIR}/lib
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OPENBLAS_INCDIR = ${OPENBLAS_DIR}/include
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CXXFLAGS += -I${OPENBLAS_INCDIR}
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LINKFLAGS += -L${OPENBLAS_LIBDIR} -lopenblas
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# interprocedural optimization
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CXXFLAGS += -flto
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LINKFLAGS += -flto
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# profiling tools
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#CXXFLAGS += -pg
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#LINKFLAGS += -pg
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default: ${PROGRAM}
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${PROGRAM}: ${OBJECTS}
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$(LINKER) $^ ${LINKFLAGS} -o $@
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clean:
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@rm -f ${PROGRAM} ${OBJECTS}
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clean_all:: clean
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-@rm -f *_ *~ *.bak *.log *.out *.tar *.orig
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-@rm -r html
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run: clean ${PROGRAM}
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# time ./${PROGRAM}
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# ./${PROGRAM}
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( export LD_LIBRARY_PATH=${OPENBLAS_LIBDIR}:${LD_LIBRARY_PATH} ; ./${PROGRAM} )
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# or 'export LD_LIBRARY_PATH=/opt/openblas_gcc/lib:${LD_LIBRARY_PATH}' in your ~/.bashrc
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# tar the current directory
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MY_DIR = `basename ${PWD}`
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tar:
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@echo "Tar the directory: " ${MY_DIR}
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@cd .. ;\
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tar cf ${MY_DIR}.tar ${MY_DIR} *default.mk ;\
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cd ${MY_DIR}
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# tar cf `basename ${PWD}`.tar *
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doc:
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doxygen Doxyfile
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#########################################################################
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.cpp.o:
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$(CXX) -c $(CXXFLAGS) -o $@ $<
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.c.o:
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$(CC) -c $(CFLAGS) -o $@ $<
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.f.o:
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$(F77) -c $(FFLAGS) -o $@ $<
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##################################################################################################
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# some tools
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# Cache behaviour (CXXFLAGS += -g tracks down to source lines; no -pg in linkflags)
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cache: ${PROGRAM}
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valgrind --tool=callgrind --simulate-cache=yes ./$^
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# kcachegrind callgrind.out.<pid> &
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kcachegrind `ls -1tr callgrind.out.* |tail -1`
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|
||||
# Check for wrong memory accesses, memory leaks, ...
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||||
# use smaller data sets
|
||||
# no "-pg" in compile/link options
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||||
mem: ${PROGRAM}
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||||
valgrind -v --leak-check=yes --tool=memcheck --undef-value-errors=yes --track-origins=yes --log-file=$^.addr.out --show-reachable=yes ./$^
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||||
|
||||
# Simple run time profiling of your code
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||||
# CXXFLAGS += -g -pg
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# LINKFLAGS += -pg
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prof: ${PROGRAM}
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./$^
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gprof -b ./$^ > gp.out
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# kprof -f gp.out -p gprof &
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|
||||
#Trace your heap:
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#> heaptrack ./main.GCC_
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#> heaptrack_gui heaptrack.main.GCC_.<pid>.gz
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heap: ${PROGRAM}
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heaptrack ./$^ 11
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heaptrack_gui `ls -1tr heaptrack.$^.* |tail -1` &
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||||
|
||||
|
||||
|
||||
########################################################################
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# get the detailed status of all optimization flags
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info:
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echo "detailed status of all optimization flags"
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$(CXX) --version
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$(CXX) -Q $(CXXFLAGS) --help=optimizers
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196
Sheet5/Ex2_Second_Attempt/GCC_default.mk
Normal file
196
Sheet5/Ex2_Second_Attempt/GCC_default.mk
Normal file
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@ -0,0 +1,196 @@
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# Basic Defintions for using GNU-compiler suite sequentially
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||||
# requires setting of COMPILER=GCC_
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|
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CC = gcc
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CXX = g++
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F77 = gfortran
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LINKER = ${CXX}
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||||
|
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WARNINGS = -Wall -pedantic -Wextra -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow \
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-Wredundant-decls -fmax-errors=1
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# -Wunreachable-code -Winline
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CXXFLAGS += -ffast-math -O3 -march=native -std=c++17 ${WARNINGS}
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#CXXFLAGS += -Ofast -funroll-all-loops -std=c++17 ${WARNINGS}
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#-msse3
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# -ftree-vectorizer-verbose=2 -DNDEBUG
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# -ftree-vectorizer-verbose=5
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# -ftree-vectorize -fdump-tree-vect-blocks=foo.dump -fdump-tree-pre=stderr
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|
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# CFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp -fdump-tree-vect-details
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# CFLAGS = -ffast-math -O3 -funroll-loops -DNDEBUG -msse3 -fopenmp -ftree-vectorizer-verbose=2
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# #CFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp
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# FFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp
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# LFLAGS = -ffast-math -O3 -DNDEBUG -msse3 -fopenmp
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LINKFLAGS += -O3
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#architecture
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#CPU = -march=znver2
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CXXFLAGS += ${CPU}
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LINKFLAGS += ${CPU}
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||||
|
||||
# different libraries in Ubuntu or manajaró
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||||
ifndef UBUNTU
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||||
UBUNTU=1
|
||||
endif
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||||
|
||||
# BLAS, LAPACK
|
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ifeq ($(UBUNTU),1)
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LINKFLAGS += -llapack -lblas
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# -lopenblas
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||||
else
|
||||
# on archlinux
|
||||
LINKFLAGS += -llapack -lopenblas -lcblas
|
||||
endif
|
||||
|
||||
# interprocedural optimization
|
||||
#CXXFLAGS += -flto
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||||
#LINKFLAGS += -flto
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||||
|
||||
# for debugging purpose (save code)
|
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# -fsanitize=leak # only one out the three can be used
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# -fsanitize=address
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# -fsanitize=thread
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SANITARY = -fsanitize=address -fsanitize=undefined -fsanitize=null -fsanitize=return \
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-fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow \
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||||
-fsanitize=bool -fsanitize=enum -fsanitize=vptr
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||||
#CXXFLAGS += ${SANITARY}
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||||
#LINKFLAGS += ${SANITARY}
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||||
|
||||
# profiling tools
|
||||
#CXXFLAGS += -pg
|
||||
#LINKFLAGS += -pg
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||||
|
||||
|
||||
default: ${PROGRAM}
|
||||
|
||||
${PROGRAM}: ${OBJECTS}
|
||||
$(LINKER) $^ ${LINKFLAGS} -o $@
|
||||
|
||||
clean:
|
||||
@rm -f ${PROGRAM} ${OBJECTS}
|
||||
|
||||
clean_all:: clean
|
||||
-@rm -f *_ *~ *.bak *.log *.out *.tar *.orig *.optrpt
|
||||
-@rm -rf html
|
||||
|
||||
run: clean ${PROGRAM}
|
||||
#run: ${PROGRAM}
|
||||
# time ./${PROGRAM} ${PARAMS}
|
||||
./${PROGRAM} ${PARAMS}
|
||||
|
||||
# tar the current directory
|
||||
MY_DIR = `basename ${PWD}`
|
||||
tar: clean_all
|
||||
@echo "Tar the directory: " ${MY_DIR}
|
||||
@cd .. ;\
|
||||
tar cf ${MY_DIR}.tar ${MY_DIR} *default.mk ;\
|
||||
cd ${MY_DIR}
|
||||
# tar cf `basename ${PWD}`.tar *
|
||||
#find . -size +10M > large_files
|
||||
#--exclude-from ${MY_DIR}/large_files
|
||||
|
||||
zip: clean
|
||||
@echo "Zip the directory: " ${MY_DIR}
|
||||
@cd .. ;\
|
||||
zip -r ${MY_DIR}.zip ${MY_DIR} *default.mk ;\
|
||||
cd ${MY_DIR}
|
||||
|
||||
doc:
|
||||
doxygen Doxyfile
|
||||
|
||||
#########################################################################
|
||||
.SUFFIXES: .f90
|
||||
|
||||
.cpp.o:
|
||||
$(CXX) -c $(CXXFLAGS) -o $@ $<
|
||||
# $(CXX) -c $(CXXFLAGS) -o $@ $< 2>&1 | tee -a $<.log
|
||||
# $(CXX) -c $(CXXFLAGS) -o $@ $< 2>&1 | tee -a $(<:.cpp=.log)
|
||||
|
||||
.c.o:
|
||||
$(CC) -c $(CFLAGS) -o $@ $<
|
||||
|
||||
.f.o:
|
||||
$(F77) -c $(FFLAGS) -o $@ $<
|
||||
|
||||
.f90.o:
|
||||
$(F77) -c $(FFLAGS) -o $@ $<
|
||||
|
||||
##################################################################################################
|
||||
# some tools
|
||||
# Cache behaviour (CXXFLAGS += -g tracks down to source lines; no -pg in linkflags)
|
||||
cache: ${PROGRAM}
|
||||
valgrind --tool=callgrind --simulate-cache=yes ./$^ ${PARAMS}
|
||||
# kcachegrind callgrind.out.<pid> &
|
||||
kcachegrind `ls -1tr callgrind.out.* |tail -1`
|
||||
|
||||
# Check for wrong memory accesses, memory leaks, ...
|
||||
# use smaller data sets
|
||||
# no "-pg" in compile/link options
|
||||
mem: ${PROGRAM}
|
||||
valgrind -v --leak-check=yes --tool=memcheck --undef-value-errors=yes --track-origins=yes --log-file=$^.addr.out --show-reachable=yes ./$^ ${PARAMS}
|
||||
# Graphical interface
|
||||
# valkyrie
|
||||
|
||||
# Simple run time profiling of your code
|
||||
CXXFLAGS += -g -pg
|
||||
LINKFLAGS += -pg
|
||||
prof: ${PROGRAM}
|
||||
./$^ ${PARAMS}
|
||||
gprof -b ./$^ > gp.out
|
||||
# kprof -f gp.out -p gprof &
|
||||
|
||||
# sudo apt install gprofng-gui
|
||||
# https://parallel.computer/presentations/PPoPP2023/2023-Ruud-Slides.pdf
|
||||
# read §3 in https://sourceware.org/binutils/docs/gprofng.html
|
||||
# /usr/bin/gp-collect-app -o test.1.er -p on -S on /home/ghaase/Lectures/Math2CPP/Codes/seq/jacobi_oo_stl/main.GCC_
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||||
prof2: ${PROGRAM}
|
||||
gprofng collect app -h auto ./$^ ${PARAMS}
|
||||
# gprofng display text -functions `ls -1tdr test.*.er |tail -1`
|
||||
gprofng display text -script gprofng_script2 `ls -1tdr test.*.er |tail -1`
|
||||
# gprofng display text -script gprofng_script2 test.*.er
|
||||
# gprofng display gui &
|
||||
|
||||
prof3: ${PROGRAM}
|
||||
perf record ./$^ ${PARAMS}
|
||||
perf report
|
||||
# perf in Ubuntu 20.04: https://www.howtoforge.com/how-to-install-perf-performance-analysis-tool-on-ubuntu-20-04/
|
||||
# * install
|
||||
# * sudo vi /etc/sysctl.conf
|
||||
# add kernel.perf_event_paranoid = 0
|
||||
|
||||
#Trace your heap:
|
||||
#> heaptrack ./main.GCC_
|
||||
#> heaptrack_gui heaptrack.main.GCC_.<pid>.gz
|
||||
heap: ${PROGRAM}
|
||||
heaptrack ./$^ ${PARAMS}
|
||||
heaptrack_gui `ls -1tr heaptrack.$^.* |tail -1` &
|
||||
|
||||
codecheck: $(SOURCES)
|
||||
cppcheck --enable=all --inconclusive --std=c++17 --suppress=missingIncludeSystem $^
|
||||
|
||||
|
||||
########################################################################
|
||||
# get the detailed status of all optimization flags
|
||||
info:
|
||||
echo "detailed status of all optimization flags"
|
||||
$(CXX) --version
|
||||
$(CXX) -Q $(CXXFLAGS) --help=optimizers
|
||||
lscpu
|
||||
inxi -C
|
||||
lstopo
|
||||
|
||||
# Excellent hardware info
|
||||
# hardinfo
|
||||
# Life monitoring of CPU frequency etc.
|
||||
# sudo i7z
|
||||
|
||||
# Memory consumption
|
||||
# vmstat -at -SM 3
|
||||
# xfce4-taskmanager
|
||||
|
||||
|
||||
# https://www.tecmint.com/check-linux-cpu-information/
|
||||
#https://www.tecmint.com/monitor-cpu-and-gpu-temperature-in-ubuntu/
|
||||
|
||||
# Debugging:
|
||||
# https://wiki.archlinux.org/index.php/Debugging
|
||||
137
Sheet5/Ex2_Second_Attempt/ICC_default.mk
Normal file
137
Sheet5/Ex2_Second_Attempt/ICC_default.mk
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
# Basic Defintions for using INTEL compiler suite sequentially
|
||||
# requires setting of COMPILER=ICC_
|
||||
|
||||
#BINDIR = /opt/intel/bin/
|
||||
|
||||
# special on my sony [GH]
|
||||
#BINDIR = /opt/save.intel/bin/
|
||||
# very special on my sony [GH]
|
||||
# FIND_LIBS = -L /opt/save.intel/composer_xe_2013.1.117/mkl/lib/intel64/libmkl_intel_lp64.so
|
||||
|
||||
# Error with g++-4.8 using icpc14.0,x:
|
||||
# find directory wherein bits/c++config.h is located
|
||||
# 'locate bits/c++config.h'
|
||||
#FOUND_CONFIG = -I/usr/include/x86_64-linux-gnu/c++/4.8
|
||||
|
||||
|
||||
CC = ${BINDIR}icc
|
||||
CXX = ${BINDIR}icpc
|
||||
F77 = ${BINDIR}ifort
|
||||
LINKER = ${CXX}
|
||||
|
||||
|
||||
WARNINGS = -Wall -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow -wd2015,2012 -wn3
|
||||
# -Winline -Wredundant-decls -Wunreachable-code
|
||||
CXXFLAGS += -O3 -fargument-noalias -std=c++17 -DNDEBUG ${WARNINGS} -mkl ${FOUND_CONFIG}
|
||||
# profiling tools
|
||||
#CXXFLAGS += -pg
|
||||
#LINKFLAGS += -pg
|
||||
# -vec-report=3
|
||||
# -qopt-report=5 -qopt-report-phase=vec
|
||||
# -guide -parallel
|
||||
# -guide-opts=string -guide-par[=n] -guide-vec[=n]
|
||||
# -auto-p32 -simd
|
||||
CXXFLAGS += -align
|
||||
|
||||
# use MKL by INTEL
|
||||
# https://software.intel.com/content/www/us/en/develop/documentation/mkl-linux-developer-guide/top/linking-your-application-with-the-intel-math-kernel-library/linking-quick-start/using-the-mkl-compiler-option.html
|
||||
# https://software.intel.com/content/www/us/en/develop/articles/intel-mkl-link-line-advisor.html
|
||||
# LINKFLAGS += -L${BINDIR}../composer_xe_2013.1.117/mkl/lib/intel64 -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread
|
||||
#LINKFLAGS += -O3 -L/opt/intel/mkl/lib -mkl
|
||||
LINKFLAGS += -O3 -mkl=sequential
|
||||
|
||||
# interprocedural optimization
|
||||
CXXFLAGS += -ipo
|
||||
LINKFLAGS += -ipo
|
||||
|
||||
# annotated assembler file
|
||||
ANNOTED = -fsource-asm -S
|
||||
|
||||
default: ${PROGRAM}
|
||||
|
||||
${PROGRAM}: ${OBJECTS}
|
||||
$(LINKER) $^ ${LINKFLAGS} -o $@
|
||||
|
||||
clean:
|
||||
rm -f ${PROGRAM} ${OBJECTS}
|
||||
|
||||
clean_all:: clean
|
||||
@rm -f *_ *~ *.bak *.log *.out *.tar
|
||||
|
||||
run: clean ${PROGRAM}
|
||||
./${PROGRAM}
|
||||
|
||||
# tar the current directory
|
||||
MY_DIR = `basename ${PWD}`
|
||||
tar: clean_all
|
||||
@echo "Tar the directory: " ${MY_DIR}
|
||||
@cd .. ;\
|
||||
tar cf ${MY_DIR}.tar ${MY_DIR} *default.mk ;\
|
||||
cd ${MY_DIR}
|
||||
# tar cf `basename ${PWD}`.tar *
|
||||
|
||||
doc:
|
||||
doxygen Doxyfile
|
||||
|
||||
#########################################################################
|
||||
|
||||
.cpp.o:
|
||||
$(CXX) -c $(CXXFLAGS) -o $@ $<
|
||||
|
||||
.c.o:
|
||||
$(CC) -c $(CFLAGS) -o $@ $<
|
||||
|
||||
.f.o:
|
||||
$(F77) -c $(FFLAGS) -o $@ $<
|
||||
|
||||
##################################################################################################
|
||||
# # some tools
|
||||
# # Cache behaviour (CXXFLAGS += -g tracks down to source lines)
|
||||
# cache: ${PROGRAM}
|
||||
# valgrind --tool=callgrind --simulate-cache=yes ./$^
|
||||
# # kcachegrind callgrind.out.<pid> &
|
||||
#
|
||||
# # Check for wrong memory accesses, memory leaks, ...
|
||||
# # use smaller data sets
|
||||
# mem: ${PROGRAM}
|
||||
# valgrind -v --leak-check=yes --tool=memcheck --undef-value-errors=yes --track-origins=yes --log-file=$^.addr.out --show-reachable=yes ./$^
|
||||
#
|
||||
# # Simple run time profiling of your code
|
||||
# # CXXFLAGS += -g -pg
|
||||
# # LINKFLAGS += -pg
|
||||
# prof: ${PROGRAM}
|
||||
# ./$^
|
||||
# gprof -b ./$^ > gp.out
|
||||
# # kprof -f gp.out -p gprof &
|
||||
#
|
||||
|
||||
|
||||
mem: inspector
|
||||
prof: amplifier
|
||||
cache: amplifier
|
||||
|
||||
gap_par_report:
|
||||
${CXX} -c -guide -parallel $(SOURCES) 2> gap.txt
|
||||
|
||||
# GUI for performance report
|
||||
amplifier: ${PROGRAM}
|
||||
echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
|
||||
# alternatively to the solution above:
|
||||
#edit file /etc/sysctl.d/10-ptrace.conf and set variable kernel.yama.ptrace_scope variable to 0 .
|
||||
amplxe-gui &
|
||||
|
||||
# GUI for Memory and Thread analyzer (race condition)
|
||||
inspector: ${PROGRAM}
|
||||
echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
|
||||
inspxe-gui &
|
||||
|
||||
advisor:
|
||||
echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
|
||||
advixe-gui &
|
||||
|
||||
icc-info:
|
||||
icpc -# main.cpp
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue