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Adding seeds to simple RL tests #4383

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Merged
merged 3 commits into from
Aug 19, 2020
Merged

Adding seeds to simple RL tests #4383

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d27e209
Adding seeds to simple RL tests
vincentpierre Aug 19, 2020
ffc8e10
Setting seed in trainer_controller
vincentpierre Aug 19, 2020
b517edd
Fixing if statement
vincentpierre Aug 19, 2020
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7 changes: 7 additions & 0 deletions ml-agents/mlagents/trainers/trainer_controller.py
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,11 @@
from mlagents.trainers.agent_processor import AgentManager
from mlagents.tf_utils.globals import get_rank

try:
import torch
except ModuleNotFoundError:
torch = None # type: ignore


class TrainerController:
def __init__(
Expand Down Expand Up @@ -66,6 +71,8 @@ def __init__(
self.kill_trainers = False
np.random.seed(training_seed)
tf.set_random_seed(training_seed)
if torch is not None:
torch.manual_seed(training_seed)
self.rank = get_rank()

@timed
Expand Down