Fixes for power runs

Author: arjunsuresh

script/get-mlperf-inference-utils/mlperf_utils.py

@@ -52,7 +52,8 @@ def get_result_from_log(version, model, scenario,
         if has_power:
             power_valid, power_metric, scenario, avg_power_efficiency = checker.get_power_metric(
                 config, scenario, result_path, True, result_)
-            power_result = f"{round(power_metric,3)},{round(avg_power_efficiency,3)}"
+            if power_valid:
+                power_result = f"{round(power_metric,3)},{round(avg_power_efficiency,3)}"
             valid['power'] = power_valid
 
     elif mode == "accuracy" and os.path.exists(os.path.join(result_path, 'accuracy.txt')):

script/run-all-mlperf-models/run-mobilenet-models.sh

@@ -22,7 +22,7 @@ function run() {
     exit_if_error
   fi
 }
-POWER=" --power=yes --adr.mlperf-power-client.power_server=192.168.0.15 --adr.mlperf-power-client.port=4940 "
+POWER=" --power=yes --adr.mlperf-power-client.power_server=192.168.0.15 --adr.mlperf-power-client.port=4940 --adr.mlperf-power-client.ntp_server=time.google.com "
 POWER=""
 #extra_option=" --minimize_disk_usage=yes"
 extra_option=" --minimize_disk_usage=no"