in maddpg/common/tf_util.py [0:0]
def make_session(num_cpu):
"""Returns a session that will use <num_cpu> CPU's only"""
tf_config = tf.ConfigProto(
inter_op_parallelism_threads=num_cpu,
intra_op_parallelism_threads=num_cpu)
return tf.Session(config=tf_config)