{ "name": "root", "gauges": { "SnowballTarget.Policy.Entropy.mean": { "value": 0.9829105138778687, "min": 0.9829105138778687, "max": 2.86360502243042, "count": 20 }, "SnowballTarget.Policy.Entropy.sum": { "value": 9352.3935546875, "min": 9352.3935546875, "max": 29263.1796875, "count": 20 }, "SnowballTarget.Step.mean": { "value": 199984.0, "min": 9952.0, "max": 199984.0, "count": 20 }, "SnowballTarget.Step.sum": { "value": 199984.0, "min": 9952.0, "max": 199984.0, "count": 20 }, "SnowballTarget.Policy.ExtrinsicValueEstimate.mean": { "value": 12.728230476379395, "min": 0.23321369290351868, "max": 12.728230476379395, "count": 20 }, "SnowballTarget.Policy.ExtrinsicValueEstimate.sum": { "value": 2482.0048828125, "min": 45.24345779418945, "max": 2554.23291015625, "count": 20 }, "SnowballTarget.Environment.EpisodeLength.mean": { "value": 199.0, "min": 199.0, "max": 199.0, "count": 20 }, "SnowballTarget.Environment.EpisodeLength.sum": { "value": 8756.0, "min": 8756.0, "max": 10945.0, "count": 20 }, "SnowballTarget.Losses.PolicyLoss.mean": { "value": 0.06822366482390184, "min": 0.06287294063019777, "max": 0.07442477357165213, "count": 20 }, "SnowballTarget.Losses.PolicyLoss.sum": { "value": 0.27289465929560736, "min": 0.2514917625207911, "max": 0.36435870416736343, "count": 20 }, "SnowballTarget.Losses.ValueLoss.mean": { "value": 0.23009178970082134, "min": 0.10962210796252989, "max": 0.2729754504035501, "count": 20 }, "SnowballTarget.Losses.ValueLoss.sum": { "value": 0.9203671588032853, "min": 0.43848843185011954, "max": 1.3648772520177506, "count": 20 }, "SnowballTarget.Policy.LearningRate.mean": { "value": 8.082097306000005e-06, "min": 8.082097306000005e-06, "max": 0.000291882002706, "count": 20 }, "SnowballTarget.Policy.LearningRate.sum": { "value": 3.232838922400002e-05, "min": 3.232838922400002e-05, "max": 0.00138516003828, "count": 20 }, "SnowballTarget.Policy.Epsilon.mean": { "value": 0.10269400000000001, "min": 0.10269400000000001, "max": 0.19729400000000002, "count": 20 }, "SnowballTarget.Policy.Epsilon.sum": { "value": 0.41077600000000003, "min": 0.41077600000000003, "max": 0.96172, "count": 20 }, "SnowballTarget.Policy.Beta.mean": { "value": 0.0001444306000000001, "min": 0.0001444306000000001, "max": 0.0048649706, "count": 20 }, "SnowballTarget.Policy.Beta.sum": { "value": 0.0005777224000000004, "min": 0.0005777224000000004, "max": 0.023089828, "count": 20 }, "SnowballTarget.Environment.CumulativeReward.mean": { "value": 25.363636363636363, "min": 3.159090909090909, "max": 25.363636363636363, "count": 20 }, "SnowballTarget.Environment.CumulativeReward.sum": { "value": 1116.0, "min": 139.0, "max": 1374.0, "count": 20 }, "SnowballTarget.Policy.ExtrinsicReward.mean": { "value": 25.363636363636363, "min": 3.159090909090909, "max": 25.363636363636363, "count": 20 }, "SnowballTarget.Policy.ExtrinsicReward.sum": { "value": 1116.0, "min": 139.0, "max": 1374.0, "count": 20 }, "SnowballTarget.IsTraining.mean": { "value": 1.0, "min": 1.0, "max": 1.0, "count": 20 }, "SnowballTarget.IsTraining.sum": { "value": 1.0, "min": 1.0, "max": 1.0, "count": 20 } }, "metadata": { "timer_format_version": "0.1.0", "start_time_seconds": "1758906028", "python_version": "3.11.13 (main, Jul 11 2025, 22:43:55) [Clang 20.1.4 ]", "command_line_arguments": "/home/klinghu/code/github/other/ml-agents/ml-agents/mlagents/trainers/learn.py --train ./SnowballTarget.yaml --env=./training-envs-executables/linux/SnowballTarget/SnowballTarget --run-id=SnowballTarget1 --no-graphics --torch-device cuda", "mlagents_version": "1.2.0.dev0", "mlagents_envs_version": "1.2.0.dev0", "communication_protocol_version": "1.5.0", "pytorch_version": "2.8.0+cu128", "numpy_version": "1.23.5", "end_time_seconds": "1758906533" }, "total": 494.99436059899745, "count": 1, "self": 0.16675337999186013, "children": { "run_training.setup": { "total": 0.013972544002172071, "count": 1, "self": 0.013972544002172071 }, "TrainerController.start_learning": { "total": 494.8136346750034, "count": 1, "self": 0.2763546610731282, "children": { "TrainerController._reset_env": { "total": 1.444417800004885, "count": 1, "self": 1.444417800004885 }, "TrainerController.advance": { "total": 493.0330200559256, "count": 18196, "self": 0.1201501714749611, "children": { "env_step": { "total": 492.91286988445063, "count": 18196, "self": 385.6620164292399, "children": { "SubprocessEnvManager._take_step": { "total": 107.13010976585792, "count": 18196, "self": 0.7269739701223443, "children": { "TorchPolicy.evaluate": { "total": 106.40313579573558, "count": 18196, "self": 106.40313579573558 } } }, "workers": { "total": 0.12074368935282109, "count": 18196, "self": 0.0, "children": { "worker_root": { "total": 494.14473895351693, "count": 18196, "is_parallel": true, "self": 131.17301208998833, "children": { "run_training.setup": { "total": 0.0, "count": 0, "is_parallel": true, "self": 0.0, "children": { "steps_from_proto": { "total": 0.0011569010021048598, "count": 1, "is_parallel": true, "self": 0.0004002900095656514, "children": { "_process_rank_one_or_two_observation": { "total": 0.0007566109925392084, "count": 10, "is_parallel": true, "self": 0.0007566109925392084 } } }, "UnityEnvironment.step": { "total": 0.025385741006175522, "count": 1, "is_parallel": true, "self": 7.079900387907401e-05, "children": { "UnityEnvironment._generate_step_input": { "total": 0.0002776300025288947, "count": 1, "is_parallel": true, "self": 0.0002776300025288947 }, "communicator.exchange": { "total": 0.024533028998121154, "count": 1, "is_parallel": true, "self": 0.024533028998121154 }, "steps_from_proto": { "total": 0.0005042830016463995, "count": 1, "is_parallel": true, "self": 0.00011495100625324994, "children": { "_process_rank_one_or_two_observation": { "total": 0.00038933199539314955, "count": 10, "is_parallel": true, "self": 0.00038933199539314955 } } } } } } }, "UnityEnvironment.step": { "total": 362.9717268635286, "count": 18195, "is_parallel": true, "self": 1.12122208213259, "children": { "UnityEnvironment._generate_step_input": { "total": 3.589410522232356, "count": 18195, "is_parallel": true, "self": 3.589410522232356 }, "communicator.exchange": { "total": 350.6904604559095, "count": 18195, "is_parallel": true, "self": 350.6904604559095 }, "steps_from_proto": { "total": 7.570633803254168, "count": 18195, "is_parallel": true, "self": 1.6110896334212157, "children": { "_process_rank_one_or_two_observation": { "total": 5.959544169832952, "count": 181950, "is_parallel": true, "self": 5.959544169832952 } } } } } } } } } } } } }, "trainer_threads": { "total": 1.707699993858114e-05, "count": 1, "self": 1.707699993858114e-05, "children": { "thread_root": { "total": 0.0, "count": 0, "is_parallel": true, "self": 0.0, "children": { "trainer_advance": { "total": 487.485358452177, "count": 1349044, "is_parallel": true, "self": 13.953153022906918, "children": { "process_trajectory": { "total": 341.6691653822927, "count": 1349044, "is_parallel": true, "self": 341.39889234829025, "children": { "RLTrainer._checkpoint": { "total": 0.2702730340024573, "count": 4, "is_parallel": true, "self": 0.2702730340024573 } } }, "_update_policy": { "total": 131.8630400469774, "count": 90, "is_parallel": true, "self": 13.161599861756258, "children": { "TorchPPOOptimizer.update": { "total": 118.70144018522114, "count": 4587, "is_parallel": true, "self": 118.70144018522114 } } } } } } } } }, "TrainerController._save_models": { "total": 0.059825080999871716, "count": 1, "self": 0.0008039809981710277, "children": { "RLTrainer._checkpoint": { "total": 0.05902110000170069, "count": 1, "self": 0.05902110000170069 } } } } } } }