Merge pull request facebookresearch#684 from anthony0727/fix-example

[Minor Bug] fix typo in argument & add flag

examples/sensitivity_analysis/action_sensitivity_analysis.py

@@ -26,7 +26,6 @@
 """
 import random
 from concurrent.futures import ThreadPoolExecutor
-from multiprocessing import cpu_count
 from pathlib import Path
 from typing import List, Optional
 
@@ -36,10 +35,10 @@
     SensitivityAnalysisResult,
     run_sensitivity_analysis,
 )
-
 from compiler_gym.envs import CompilerEnv
 from compiler_gym.util.flags.benchmark_from_flags import benchmark_from_flags
 from compiler_gym.util.flags.env_from_flags import env_from_flags
+from compiler_gym.util.flags import nproc  # noqa
 from compiler_gym.util.gym_type_hints import ActionType
 from compiler_gym.util.logs import create_logging_dir
 from compiler_gym.util.timer import Timer
@@ -130,7 +129,7 @@ def run_action_sensitivity_analysis(
     reward_space: str,
     num_trials: int,
     max_warmup_steps: int,
-    nproc: int = cpu_count(),
+    nproc: int,
     max_attempts_multiplier: int = 5,
 ):
     """Estimate the immediate reward of a given list of actions."""
@@ -181,7 +180,7 @@ def main(argv):
         rewards_path=rewards_path,
         runtimes_path=runtimes_path,
         actions=actions,
-        reward=FLAGS.reward,
+        reward_space=FLAGS.reward,
         num_trials=FLAGS.num_action_sensitivity_trials,
         max_warmup_steps=FLAGS.max_warmup_steps,
         nproc=FLAGS.nproc,