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check if the network weights exists for every player

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This commit is contained in:
Dong Yan 2017-12-16 14:55:19 +08:00
parent d115c586d4
commit 01c0c2483a
1 changed files with 26 additions and 6 deletions
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32
AlphaGo/play.py
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@ -3,15 +3,34 @@ import sys
import re
import Pyro4
import time
import os
if __name__ == '__main__':
# start a name server to find the remote object
"""
Starting two different players which load network weights to evaluate the winning ratio.
Note that, this function requires the installation of the Pyro4 library.
"""
# TODO : we should set the network path in a more configurable way.
black_weight_path = "./checkpoints"
white_weight_path = "./checkpoints_origin"
if (not os.path.exists(black_weight_path)):
print "Can't not find the network weights for black player."
sys.exit()
if (not os.path.exists(white_weight_path)):
print "Can't not find the network weights for white player."
sys.exit()
# kill the old server
kill_old_server = subprocess.Popen(['killall', 'pyro4-ns'])
print "kill old server, the return code is : " + str(kill_old_server.wait())
print "kill the old pyro4 name server, the return code is : " + str(kill_old_server.wait())
time.sleep(1)
# start a name server to find the remote object
start_new_server = subprocess.Popen(['pyro4-ns', '&'])
print "Start Name Sever : " + str(start_new_server.pid) # + str(start_new_server.wait())
time.sleep(1)
# start two different player with different network weights.
agent_v0 = subprocess.Popen(['python', '-u', 'player.py', '--role=black'],
stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
agent_v1 = subprocess.Popen(['python', '-u', 'player.py', '--role=white', '--checkpoint_path=./checkpoints_origin/'],
@ -36,8 +55,9 @@ if __name__ == '__main__':
size = 9
show = ['.', 'X', 'O']
evaluate_rounds = 1
game_num = 0
while game_num < 1:
while game_num < evaluate_rounds:
num = 0
pass_flag = [False, False]
print("Start game {}".format(game_num))
@ -70,6 +90,6 @@ if __name__ == '__main__':
player[1].run_cmd(str(num) + ' clear_board')
game_num += 1
subprocess.call(["kill", "-9", str(agent_v0.pid)])
subprocess.call(["kill", "-9", str(agent_v1.pid)])
print "Kill all player, finish all game."
subprocess.call(["kill", "-9", str(agent_v0.pid)])
subprocess.call(["kill", "-9", str(agent_v1.pid)])
print "Kill all player, finish all game."