def __init__(self,
measurement_interface,
args,
search_driver=SearchDriver,
measurement_driver=MeasurementDriver):
init_logging()
manipulator = measurement_interface.manipulator()
if args.print_search_space_size:
print("10^{%.2f}" % math.log(manipulator.search_space_size(), 10))
sys.exit(0)
# show internal parameter representation
if args.print_params:
cfg = manipulator.seed_config()
d = manipulator.parameters_dict(cfg)
params_dict ={}
for k in d:
cls = d[k].__class__.__name__
p = (k, d[k].search_space_size())
if cls in params_dict:
params_dict[cls].append(p)
else:
params_dict[cls] = [p]
for k in params_dict:
print(k, params_dict[k])
print()
sys.exit(0)
input_manager = measurement_interface.input_manager()
objective = measurement_interface.objective()
if not args.database:
#args.database = 'sqlite://' #in memory
if not os.path.isdir('opentuner.db'):
os.mkdir('opentuner.db')
args.database = 'sqlite:///' + os.path.join('opentuner.db',
socket.gethostname() + '.db')
if '://' not in args.database:
args.database = 'sqlite:///' + args.database
if not args.label:
args.label = 'unnamed'
#self.fake_commit = ('sqlite' in args.database)
self.fake_commit = True
self.args = args
self.engine, self.Session = resultsdb.connect(args.database)
self.session = self.Session()
self.tuning_run = None
self.search_driver_cls = search_driver
self.measurement_driver_cls = measurement_driver
self.measurement_interface = measurement_interface
self.input_manager = input_manager
self.manipulator = manipulator
self.objective = objective
self.objective_copy = copy.copy(objective)
self.last_commit_time = time.time()
def __init__(self,
measurement_interface,
args,
search_driver=SearchDriver,
measurement_driver=MeasurementDriver):
init_logging()
manipulator = measurement_interface.manipulator()
if args.print_search_space_size:
print("10^{%.2f}" % math.log(manipulator.search_space_size(), 10))
sys.exit(0)
# show internal parameter representation
if args.print_params:
cfg = manipulator.seed_config()
d = manipulator.parameters_dict(cfg)
params_dict = {}
for k in d:
cls = d[k].__class__.__name__
p = (k, d[k].search_space_size())
if cls in params_dict:
params_dict[cls].append(p)
else:
params_dict[cls] = [p]
for k in params_dict:
print(k, params_dict[k])
print()
sys.exit(0)
input_manager = measurement_interface.input_manager()
objective = measurement_interface.objective()
if not args.database:
# args.database = 'sqlite://' #in memory
if not os.path.isdir('opentuner.db'):
os.mkdir('opentuner.db')
args.database = 'sqlite:///' + os.path.join('opentuner.db',
socket.gethostname() + '.db')
if '://' not in args.database:
args.database = 'sqlite:///' + args.database
if not args.label:
args.label = 'unnamed'
# self.fake_commit = ('sqlite' in args.database)
self.fake_commit = True
self.args = args
self.engine, self.Session = resultsdb.connect(args.database)
self.session = self.Session()
self.tuning_run = None
self.search_driver_cls = search_driver
self.measurement_driver_cls = measurement_driver
self.measurement_interface = measurement_interface
self.input_manager = input_manager
self.manipulator = manipulator
self.objective = objective
self.objective_copy = copy.copy(objective)
self.last_commit_time = time.time()
def __init__(self, args):
self.args = args
path = args.stats_input
self.dbs = list()
for f in os.listdir(path):
if "journal" in f:
continue
try:
e, sm = resultsdb.connect("sqlite:///" + os.path.join(path, f))
self.dbs.append(sm())
except:
log.error("failed to load database: %s", os.path.join(path, f), exc_info=True)
def __init__(self, args):
self.args = args
path = args.stats_input
self.dbs = list()
for f in os.listdir(path):
if 'journal' in f:
continue
try:
e, sm = resultsdb.connect('sqlite:///' + os.path.join(path, f))
self.dbs.append(sm())
except:
log.error('failed to load database: %s',
os.path.join(path, f),
exc_info=True)
def __init__(self,
measurement_interface,
args,
search_driver=SearchDriver,
measurement_driver=MeasurementDriver):
init_logging()
manipulator = measurement_interface.manipulator()
if args.print_search_space_size:
print "10^{%.2f}" % math.log(manipulator.search_space_size(), 10)
sys.exit(0)
input_manager = measurement_interface.input_manager()
objective = measurement_interface.objective()
if not args.database:
#args.database = 'sqlite://' #in memory
if not os.path.isdir('opentuner.db'):
os.mkdir('opentuner.db')
args.database = 'sqlite:///' + os.path.join(
'opentuner.db',
socket.gethostname() + '.db')
if '://' not in args.database:
args.database = 'sqlite:///' + args.database
if not args.label:
args.label = 'unnamed'
#self.fake_commit = ('sqlite' in args.database)
self.fake_commit = True
self.args = args
self.engine, self.Session = resultsdb.connect(args.database)
self.session = self.Session()
self.tuning_run = None
self.search_driver_cls = search_driver
self.measurement_driver_cls = measurement_driver
self.measurement_interface = measurement_interface
self.input_manager = input_manager
self.manipulator = manipulator
self.objective = objective
self.objective_copy = copy.copy(objective)
def __init__(self,
measurement_interface,
args,
search_driver=SearchDriver,
measurement_driver=MeasurementDriver):
init_logging()
manipulator = measurement_interface.manipulator()
if args.print_search_space_size:
print "10^{%.2f}" % math.log(manipulator.search_space_size(), 10)
sys.exit(0)
input_manager = measurement_interface.input_manager()
objective = measurement_interface.objective()
if not args.database:
#args.database = 'sqlite://' #in memory
if not os.path.isdir('opentuner.db'):
os.mkdir('opentuner.db')
args.database = 'sqlite:///' + os.path.join('opentuner.db',
socket.gethostname() + '.db')
if '://' not in args.database:
args.database = 'sqlite:///' + args.database
if not args.label:
args.label = 'unnamed'
#self.fake_commit = ('sqlite' in args.database)
self.fake_commit = True
self.args = args
self.engine, self.Session = resultsdb.connect(args.database)
self.session = self.Session()
self.tuning_run = None
self.search_driver_cls = search_driver
self.measurement_driver_cls = measurement_driver
self.measurement_interface = measurement_interface
self.input_manager = input_manager
self.manipulator = manipulator
self.objective = objective
self.objective_copy = copy.copy(objective)
def get_dbs(path, db_type='sqlite:///'):
"""
Arguments,
path: Path of directory containing .db files
Returns,
A list of (engine, session) pairs to the dbs pointed to by
the db files
"""
dbs = list()
for f in os.listdir(path):
if 'journal' in f:
continue
try:
db_path = os.path.join(path, f)
e, sm = resultsdb.connect(db_type + db_path)
dbs.append(sm())
except Exception as e:
print e
print "Error encountered while connecting to db"
return dbs
