inference-engine/ie_bridges/python/sample/hello_query_device/hello_query_device.py

   1 import sys
   2
   3 from openvino.inference_engine import IECore
   4
   5
   6 def param_to_string(metric):
   7     if isinstance(metric, (list, tuple)):
   8         return ", ".join([str(val) for val in metric])
   9     elif isinstance(metric, dict):
  10         str_param_repr = ""
  11         for k, v in metric.items():
  12             str_param_repr += "{}: {}\n".format(k, v)
  13         return str_param_repr
  14     else:
  15         return str(metric)
  16
  17
  18 def main():
  19     ie = IECore()
  20     print("Available devices:")
  21     for device in ie.available_devices:
  22         print("\tDevice: {}".format(device))
  23         print("\tMetrics:")
  24         for metric in ie.get_metric(device, "SUPPORTED_METRICS"):
  25             try:
  26               metric_val = ie.get_metric(device, metric)
  27               print("\t\t{}: {}".format(metric, param_to_string(metric_val)))
  28             except TypeError:
  29               print("\t\t{}: UNSUPPORTED TYPE".format(metric))
  30
  31         print("\n\tDefault values for device configuration keys:")
  32         for cfg in ie.get_metric(device, "SUPPORTED_CONFIG_KEYS"):
  33             try:
  34               cfg_val = ie.get_config(device, cfg)
  35               print("\t\t{}: {}".format(cfg, param_to_string(cfg_val)))
  36             except TypeError:
  37               print("\t\t{}: UNSUPPORTED TYPE".format(cfg))
  38
  39 if __name__ == '__main__':
  40     sys.exit(main() or 0)