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We must choose the network when watching it play using the ale_run_watch.py script #61

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We must choose the network when watching it play using the ale_run_watch.py script #61

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625afed
add network selection when watching the network play. otherwise would…
yzsatgithub Jun 8, 2016
164e32b
add network selection when watching the network play. otherwise would…
yzsatgithub Jun 8, 2016
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6 changes: 4 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -49,9 +49,11 @@ output. You can plot the progress by executing `plot_results.py`:
`$ python plot_results.py breakout_05-28-17-09_0p00025_0p99/results.csv`

After training completes, you can watch the network play using the
`ale_run_watch.py` script:
`ale_run_watch.py` script. REMEMBER to select the network you used (nips or nature):

`$ python ale_run_watch.py breakout_05-28-17-09_0p00025_0p99/network_file_99.pkl`
`$ python ale_run_watch.py nips breakout_05-28-17-09_0p00025_0p99/network_file_99.pkl`

`$ python ale_run_watch.py nature breakout_05-28-17-09_0p00025_0p99/network_file_99.pkl`

# Performance Tuning

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16 changes: 12 additions & 4 deletions deep_q_rl/ale_run_watch.py
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Expand Up @@ -9,12 +9,20 @@
import sys

def run_watch():
command = ['./run_nature.py', '--steps-per-epoch', '0',
'--test-length', '10000', '--nn-file', sys.argv[1],
if sys.argv[1] == 'nips':
script = './run_nips.py'
elif sys.argv[1] == 'nature':
script = './run_nature.py'
else:
print 'Usage: python ale_run_watch.py NETWORK_THAT_YOU_TRAINED(nips/nature) NETWORK_PKL_FILE [ ROM ]'
exit(0)

command = [script, '--steps-per-epoch', '0',
'--test-length', '10000', '--nn-file', sys.argv[2],
'--display-screen']

if len(sys.argv) > 2:
command.extend(['--rom', sys.argv[2]])
if len(sys.argv) > 3:
command.extend(['--rom', sys.argv[3]])

p1 = subprocess.Popen(command)

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