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mirror of https://github.com/LCPQ/quantum_package synced 2024-12-22 20:35:19 +01:00

Better config_gfortran

This commit is contained in:
Thomas Applencourt 2015-05-27 17:49:31 +02:00
parent ba49beff36
commit a48f089990
7 changed files with 148 additions and 31 deletions

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@ -13,7 +13,7 @@ script:
- ./setup_environment.sh --robot
- source ./quantum_package.rc
- cp ./src/Makefile.config.gfortran ./src/Makefile.config
- ./scripts/compilation/create_ninja_build.py > build.ninja
- ./scripts/compilation/create_ninja_build.py ./config/gfortran_example.cfg > build.ninja
- ./ninja/ninja -v
- ei_handler.py ocaml_global
- cd ocaml ; make ; cd -

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@ -0,0 +1,59 @@
# Common flags
##############
#
# -ffree-line-length-none : Needed for IRPF90 which produces long lines
# -lblas -llapack : Link with libblas and liblapack libraries provided by the system
#
# --align=32 : Align all provided arrays on a 32-byte boundary
#
[COMMON]
FC : gfortran -ffree-line-length-none
LAPACK_LIB : -lblas -llapack
IRPF90_FLAGS : --align=32
# Global options
################
#
# 1 : Activate
# 0 : Deactivate
#
[OPTION]
MODE : OPT ; [ OPT | PROFILE | DEBUG ] : Chooses the section below
CACHE : 1 ; Enable cache_compile.py
OPENMP : 1 ; Append OpenMP flags
# Optimization flags
####################
#
# -march=native : Compile a binary optimized for the current architecture
# -Ofast : Disregard strict standards compliance. Enables all -O3 optimizations.
# It also enables optimizations that are not valid
# for all standard-compliant programs. It turns on
# -ffast-math and the Fortran-specific
# -fno-protect-parens and -fstack-arrays.
[OPT]
FCFLAGS : -Ofast -march=native
# Profiling flags
#################
#
[PROFILE]
FC : -p -g
FCFLAGS : -Ofast -march=native
# Debugging flags
#################
#
# -fcheck=all : Checks uninitialized variables, array subscripts, etc...
# -g : Extra debugging information
#
[DEBUG]
FCFLAGS : -fcheck=all -g
# OpenMP flags
#################
#
[OPENMP]
FC : -fopenmp
IRPF90_FLAGS : --openmp

60
config/ifort_example.cfg Normal file
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@ -0,0 +1,60 @@
# Common flags
##############
#
# -mkl=[parallel|sequential] : Use the MKL library
# --align=32 : Align all provided arrays on a 32-byte boundary
#
[COMMON]
FC : ifort
LAPACK_LIB : -mkl=parallel
IRPF90_FLAGS : --align=32
# Global options
################
#
# 1 : Activate
# 0 : Deactivate
#
[OPTION]
MODE : OPT ; [ OPT | PROFILE | DEBUG ] : Chooses the section below
CACHE : 1 ; Enable cache_compile.py
OPENMP : 1 ; Append OpenMP flags
# Optimization flags
####################
#
# -xHost : Compile a binary optimized for the current architecture
# -O2 : O3 not better than O2.
# -ip : Inter-procedural optimizations
# -ftz : Flushes denormal results to zero
#
[OPT]
FCFLAGS : -xHost -O2 -ip -qopt-prefetch -ftz
# Profiling flags
#################
#
[PROFILE]
FC : -p -g
FCFLAGS : -xHost -O2 -ip -qopt-prefetch -ftz
# Debugging flags
#################
#
# -traceback : Activate backtrace on runtime
# -fpe0 : All floating point exaceptions
# -C : Checks uninitialized variables, array subscripts, etc...
# -g : Extra debugging information
# -xSSE2 : Valgrind needs a very simple x86 executable
#
[DEBUG]
FC : -g -traceback
FCFLAGS : -xSSE2 -C -fpe0
# OpenMP flags
#################
#
[OPENMP]
FC : -fopenmp
IRPF90_FLAGS : --openmp

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@ -51,9 +51,11 @@ def get_hash_key(command, input_data):
def run_and_save_the_data(command, path_output, path_key, is_mod):
# Compile the file -> .o
os.system(command)
# Read the .o
pid = os.fork()
if pid == 0:
os.execvpe(command.split()[0],command.split(),os.environ)
os.waitpid(pid)
# Copy the .o in database if is not a module
if not is_mod:
try:
@ -102,4 +104,4 @@ if __name__ == '__main__':
try:
cache_utility(command)
except:
os.system(command)
os.execvpe(command.split()[0],command.split(),os.environ)

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@ -1,20 +0,0 @@
[OPTION]
OPENMP: 1
PROFILE: 0
DEBUG: 0
[COMMON]
FC: gfortran -ffree-line-length-none -march=native
FCFLAGS: -ffast-math -Ofast
MKL: -lblas -llapack
[OPENMP]
FC: -fopenmp
IRPF90_FLAGS: --openmp
[PROFILE]
FC: -p -g
CXX: -pg
[DEBUG]
FCFLAGS: -fcheck=all

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@ -313,7 +313,12 @@ def ninja_irpf90_make_build(l_all_needed_molule,
path_module,
d_irp):
path_irpf90_make = join(path_module.abs, "irpf90.make")
l_creation = [join(path_module.abs,i) for i in ["irpf90.make",
"irpf90_entities",
"tags",
"IRPF90_temp",
"IRPF90_man"]]
str_creation = " ".join(l_creation)
l_irp_need = []
for module in [path_module] + l_all_needed_molule:
@ -330,7 +335,8 @@ def ninja_irpf90_make_build(l_all_needed_molule,
str_depend = "{0}".format(str_l_irp_need)
# Build
l_string = ["build {0}: build_irpf90.make {1}".format(path_irpf90_make,
l_string = ["build {0}: build_irpf90.make {1}".format(str_creation,
str_depend)]
l_string += [" module = {0}".format(path_module.abs)]
@ -499,7 +505,7 @@ def ninja_binary_rule(pwd_config_file):
str_ = "export {0}='{1}'".format(flag, get_compilation_option(pwd_config_file, flag))
l_flag.append(str_)
mkl = get_compilation_option(pwd_config_file, "MKL")
mkl = get_compilation_option(pwd_config_file, "LAPACK_LIB")
ezfio = join(qpackage_root_ezfio, "lib", "libezfio_irp.a")
str_ = "export LIB='{0} {1}'".format(mkl, ezfio)

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@ -6,17 +6,26 @@ import ConfigParser
def get_l_option_section(config):
return [o for o in ['OPENMP', 'PROFILE', 'DEBUG'] if config.getboolean("OPTION", o)]
"""List of options chosen by the user"""
l = [o for o in ['OPENMP'] if config.getboolean("OPTION", o)]
l.append(config.get("OPTION", "MODE").strip())
return l
def get_compilation_option(pwd_cfg, flag_name):
"""
Return the flag compilation of a compile.cfg located in pwd_cfg
"""
config = ConfigParser.ConfigParser()
config.read(pwd_cfg)
if flag_name == "FC" and config.getboolean("OPTION","CACHE"):
l = ["cache_compile.py"]
else:
l = []
l_option_section = get_l_option_section(config)
l = []
for section in ["COMMON"] + l_option_section:
try:
l.extend(config.get(section, flag_name).split())
@ -28,6 +37,7 @@ def get_compilation_option(pwd_cfg, flag_name):
if __name__ == '__main__':
qpackage_root = os.environ['QPACKAGE_ROOT']
pwd_cfg = os.path.join(qpackage_root, "scripts/compilation/compilation_ifort.cfg")
pwd_cfg = os.path.join(qpackage_root, "config/gfortran_example.cfg")
print get_compilation_option(pwd_cfg, "FC")
print get_compilation_option(pwd_cfg, "FCFLAGS")