def test_no_warning_on_same_version(self):
with tempfile.TemporaryFile() as tmp:
write_experiment(self.experiment, tmp)
with warnings.catch_warnings(record=True) as record:
warnings.simplefilter('ignore', DeprecationWarning)
read_experiment(tmp)
self.assertFalse(record)
def test_warning_on_newer_version(self):
with tempfile.TemporaryFile() as tmp:
write_experiment(self.experiment, tmp)
with zipfile.ZipFile(tmp, 'r', allowZip64=True) as file:
data = json.loads(
file.read(EXPERIMENT_DATA_FILE).decode("utf-8"))
data[extrap.__title__] = '1' + data[extrap.__title__]
with zipfile.ZipFile(tmp,
'w',
compression=zipfile.ZIP_DEFLATED,
compresslevel=1,
allowZip64=True) as file:
file.writestr(EXPERIMENT_DATA_FILE, json.dumps(data))
self.assertWarnsRegex(UserWarning, 'newer version',
read_experiment, tmp)
def test_no_warning_on_developer_version(self):
with tempfile.TemporaryFile() as tmp:
write_experiment(self.experiment, tmp)
with zipfile.ZipFile(tmp, 'r', allowZip64=True) as file:
data = json.loads(
file.read(EXPERIMENT_DATA_FILE).decode("utf-8"))
data[extrap.__title__] = data[extrap.__title__] + '-alpha1'
with zipfile.ZipFile(tmp,
'w',
compression=zipfile.ZIP_DEFLATED,
compresslevel=1,
allowZip64=True) as file:
file.writestr(EXPERIMENT_DATA_FILE, json.dumps(data))
with warnings.catch_warnings(record=True) as record:
warnings.simplefilter('ignore', DeprecationWarning)
read_experiment(tmp)
self.assertFalse(record)
def _save(file_name):
with ProgressWindow(self, "Saving Experiment") as pw:
write_experiment(self.getExperiment(), file_name, pw)
self._set_opened_file_name(file_name)
def setUpClass(cls) -> None:
cls.experiment = read_text_file("data/text/two_parameter_3.txt")
ModelGenerator(cls.experiment).model_all()
with tempfile.TemporaryFile() as tmp:
write_experiment(cls.experiment, tmp)
cls.reconstructed = read_experiment(tmp)
def main(args=None, prog=None):
# argparse
modelers_list = list(set(k.lower() for k in
chain(single_parameter.all_modelers.keys(), multi_parameter.all_modelers.keys())))
parser = argparse.ArgumentParser(prog=prog, description=extrap.__description__, add_help=False)
positional_arguments = parser.add_argument_group("Positional arguments")
basic_arguments = parser.add_argument_group("Optional arguments")
basic_arguments.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS,
help='Show this help message and exit')
basic_arguments.add_argument("--version", action="version", version=extrap.__title__ + " " + extrap.__version__,
help="Show program's version number and exit")
basic_arguments.add_argument("--log", action="store", dest="log_level", type=str.lower, default='warning',
choices=['debug', 'info', 'warning', 'error', 'critical'],
help="Set program's log level (default: warning)")
input_options = parser.add_argument_group("Input options")
group = input_options.add_mutually_exclusive_group(required=True)
group.add_argument("--cube", action="store_true", default=False, dest="cube", help="Load data from CUBE files")
group.add_argument("--text", action="store_true", default=False, dest="text", help="Load data from text files")
group.add_argument("--talpas", action="store_true", default=False, dest="talpas",
help="Load data from Talpas data format")
group.add_argument("--json", action="store_true", default=False, dest="json",
help="Load data from JSON or JSON Lines file")
group.add_argument("--extra-p-3", action="store_true", default=False, dest="extrap3",
help="Load data from Extra-P 3 experiment")
input_options.add_argument("--scaling", action="store", dest="scaling_type", default="weak", type=str.lower,
choices=["weak", "strong"],
help="Set weak or strong scaling when loading data from CUBE files (default: weak)")
modeling_options = parser.add_argument_group("Modeling options")
modeling_options.add_argument("--median", action="store_true", dest="median",
help="Use median values for computation instead of mean values")
modeling_options.add_argument("--modeler", action="store", dest="modeler", default='default', type=str.lower,
choices=modelers_list,
help="Selects the modeler for generating the performance models")
modeling_options.add_argument("--options", dest="modeler_options", default={}, nargs='+', metavar="KEY=VALUE",
action=ModelerOptionsAction,
help="Options for the selected modeler")
modeling_options.add_argument("--help-modeler", choices=modelers_list, type=str.lower,
help="Show help for modeler options and exit",
action=ModelerHelpAction)
output_options = parser.add_argument_group("Output options")
output_options.add_argument("--out", action="store", metavar="OUTPUT_PATH", dest="out",
help="Specify the output path for Extra-P results")
output_options.add_argument("--print", action="store", dest="print_type", default="all",
choices=["all", "callpaths", "metrics", "parameters", "functions"],
help="Set which information should be displayed after modeling "
"(default: all)")
output_options.add_argument("--save-experiment", action="store", metavar="EXPERIMENT_PATH", dest="save_experiment",
help="Saves the experiment including all models as Extra-P experiment "
"(if no extension is specified, '.extra-p' is appended)")
positional_arguments.add_argument("path", metavar="FILEPATH", type=str, action="store",
help="Specify a file path for Extra-P to work with")
arguments = parser.parse_args(args)
# set log level
loglevel = logging.getLevelName(arguments.log_level.upper())
# set output print type
printtype = arguments.print_type.upper()
# set log format location etc.
if loglevel == logging.DEBUG:
# import warnings
# warnings.simplefilter('always', DeprecationWarning)
# check if log file exists and create it if necessary
# if not os.path.exists("../temp/extrap.log"):
# log_file = open("../temp/extrap.log","w")
# log_file.close()
# logging.basicConfig(format="%(levelname)s - %(asctime)s - %(filename)s:%(lineno)s - %(funcName)10s():
# %(message)s", level=loglevel, datefmt="%m/%d/%Y %I:%M:%S %p", filename="../temp/extrap.log", filemode="w")
logging.basicConfig(
format="%(levelname)s - %(asctime)s - %(filename)s:%(lineno)s - %(funcName)10s(): %(message)s",
level=loglevel, datefmt="%m/%d/%Y %I:%M:%S %p")
else:
logging.basicConfig(
format="%(levelname)s: %(message)s", level=loglevel)
# check scaling type
scaling_type = arguments.scaling_type
# set use mean or median for computation
use_median = arguments.median
# save modeler output to file?
print_path = None
if arguments.out is not None:
print_output = True
print_path = arguments.out
else:
print_output = False
if arguments.path is not None:
with ProgressBar(desc='Loading file') as pbar:
if arguments.cube:
# load data from cube files
if os.path.isdir(arguments.path):
experiment = read_cube_file(arguments.path, scaling_type)
else:
logging.error("The given path is not valid. It must point to a directory.")
sys.exit(1)
elif os.path.isfile(arguments.path):
if arguments.text:
# load data from text files
experiment = read_text_file(arguments.path, pbar)
elif arguments.talpas:
# load data from talpas format
experiment = read_talpas_file(arguments.path, pbar)
elif arguments.json:
# load data from json file
experiment = read_json_file(arguments.path, pbar)
elif arguments.extrap3:
# load data from Extra-P 3 file
experiment = read_extrap3_experiment(arguments.path, pbar)
else:
logging.error("The file format specifier is missing.")
sys.exit(1)
else:
logging.error("The given file path is not valid.")
sys.exit(1)
experiment.debug()
# initialize model generator
model_generator = ModelGenerator(
experiment, modeler=arguments.modeler, use_median=use_median)
# apply modeler options
modeler = model_generator.modeler
if isinstance(modeler, MultiParameterModeler) and arguments.modeler_options:
# set single-parameter modeler of multi-parameter modeler
single_modeler = arguments.modeler_options[SINGLE_PARAMETER_MODELER_KEY]
if single_modeler is not None:
modeler.single_parameter_modeler = single_parameter.all_modelers[single_modeler]()
# apply options of single-parameter modeler
if modeler.single_parameter_modeler is not None:
for name, value in arguments.modeler_options[SINGLE_PARAMETER_OPTIONS_KEY].items():
if value is not None:
setattr(modeler.single_parameter_modeler, name, value)
for name, value in arguments.modeler_options.items():
if value is not None:
setattr(modeler, name, value)
with ProgressBar(desc='Generating models') as pbar:
# create models from data
model_generator.model_all(pbar)
if arguments.save_experiment:
try:
with ProgressBar(desc='Saving experiment') as pbar:
if not os.path.splitext(arguments.save_experiment)[1]:
arguments.save_experiment += '.extra-p'
experiment_io.write_experiment(experiment, arguments.save_experiment, pbar)
except RecoverableError as err:
logging.error('Saving experiment: ' + str(err))
sys.exit(1)
# format modeler output into text
text = format_output(experiment, printtype)
# print formatted output to command line
print(text)
# save formatted output to text file
if print_output:
save_output(text, print_path)
else:
logging.error("No file path given to load files.")
sys.exit(1)
