def config(self):
"""Returns the internal configuration object"""
# Load it when asked first time
if not self.__opu_config:
self.__opu_config = config.load_config(self.__config_file, self._trace)
if self.__config_override is not None:
utils.recurse_update(self.__opu_config, self.__config_override)
return self.__opu_config
def main():
parser = argparse.ArgumentParser()
parser.add_argument("-ns", "--n-samples", type=int,
help="number of images", default=3000)
parser.add_argument("-nc", "--n-components", type=int,
help="number of components", default=0)
parser.add_argument("-nf", "--n-features", type=int,
help="number of features", default=100)
parser.add_argument("-v", "--verbose", type=int, default=1)
parser.add_argument("-V", "--version", action='store_true',
help="Print OPU and libraries version and exit")
parser.add_argument("-l", "--linear", action="store_true")
parser.add_argument("-dp", "--disable-pbar", action="store_true",
help="disable progress bar")
args = parser.parse_args()
if args.version:
# Get OPU config, and extract versions in string array
if config.host_has_opu_config():
print(config.opu_version(config.load_config()))
else:
print("No OPU detected on this host")
print(f"lightonml version {lightonml.__version__}")
try:
# noinspection PyUnresolvedReferences
import lightonopu
print(f"lightonopu version {lightonopu.__version__}")
except ImportError:
pass
return
lightonml.set_verbose_level(args.verbose)
# These are temporary, for debugging, so meh for programming style.
# import sys, trace
# If there are segfaults, it's a good idea to always use stderr as it
# always prints to the screen, so you should get as much output as
# possible.
# sys.stdout = sys.stderr
# uncomment the 2 following lines trace execution:
# tracer = trace.Trace(trace=1, count=0, ignoredirs=["/usr", sys.prefix])
# tracer.run('main(args.nbimages)')
transform(args.n_samples, args.n_features, args.n_components,
args.disable_pbar, linear=args.linear)