def main():
log.basicConfig(format='[ %(levelname)s ] %(message)s', level=log.INFO, stream=sys.stdout)
# --------------------------- Step 1. Initialize OpenVINO Runtime Core --------------------------------------------
core = Core()
# --------------------------- Step 2. Get metrics of available devices --------------------------------------------
log.info('Available devices:')
for device in core.available_devices:
log.info(f'{device} :')
log.info('\tSUPPORTED_METRICS:')
for metric in core.get_metric(device, 'SUPPORTED_METRICS'):
if metric not in ('SUPPORTED_METRICS', 'SUPPORTED_CONFIG_KEYS'):
try:
metric_val = core.get_metric(device, metric)
except TypeError:
metric_val = 'UNSUPPORTED TYPE'
log.info(f'\t\t{metric}: {param_to_string(metric_val)}')
log.info('')
log.info('\tSUPPORTED_CONFIG_KEYS (default values):')
for config_key in core.get_metric(device, 'SUPPORTED_CONFIG_KEYS'):
try:
config_val = core.get_config(device, config_key)
except TypeError:
config_val = 'UNSUPPORTED TYPE'
log.info(f'\t\t{config_key}: {param_to_string(config_val)}')
log.info('')
# -----------------------------------------------------------------------------------------------------------------
return 0
def test_get_config():
ie = Core()
conf = ie.get_config("CPU", "CPU_BIND_THREAD")
assert conf == "YES"
# ! [compiled_model_get_ro_property]
nireq = compiled_model.get_property("OPTIMAL_NUMBER_OF_INFER_REQUESTS")
# ! [compiled_model_get_ro_property]
from openvino.inference_engine import IECore
core = IECore()
#! [core_get_metric]
full_device_name = core.get_metric("CPU", "FULL_DEVICE_NAME")
#! [core_get_metric]
#! [core_get_config]
num_streams = core.get_config("CPU", "CPU_THROUGHPUT_STREAMS")
#! [core_get_config]
#! [core_set_config]
core.set_config({"PERF_COUNT": "YES"}, "CPU")
#! [core_set_config]
net = core.read_network("sample.xml")
#! [core_load_network]
exec_network = core.load_network(net, "MULTI", {"DEVICE_PRIORITIES": "CPU, GPU",
"PERFORMANCE_HINT": "THROUGHPUT",
"ENFORCE_BF16": "NO"})
#! [core_load_network]
#! [executable_network_set_config]