diff --git a/gpu_run_script.py b/gpu_run_script.py
new file mode 100755
index 0000000000000000000000000000000000000000..469b2dd8a1265ad56890ea58637b3943bee220c0
--- /dev/null
+++ b/gpu_run_script.py
@@ -0,0 +1,90 @@
+import os
+import datetime
+import time
+import pynvml
+from argparse import ArgumentParser
+
+alg_config = '--config={alg}'
+env_config = '--env-config={env}'
+map_config = 'with env_args.map_name={map}'
+comment_config = '--comment={comment}'
+
+output_folder = './output'
+if not os.path.exists(output_folder):
+    os.mkdir(output_folder)
+
+def choose_gpu():
+    pynvml.nvmlInit()
+    count = pynvml.nvmlDeviceGetCount()
+    if count < 2:
+        return 0
+    gpu_no = 0
+    max_free_mem = 0
+    for i in range(count):
+        handle = pynvml.nvmlDeviceGetHandleByIndex(i)
+        meminfo = pynvml.nvmlDeviceGetMemoryInfo(handle)
+        if meminfo.free > max_free_mem:
+            gpu_no = i
+            max_free_mem = meminfo.free
+    return gpu_no
+
+if __name__ == '__main__':
+    parser = ArgumentParser()
+    parser.add_argument('-c', '--comment', type=str, help='any comment you want to add', default='')
+    parser.add_argument('-e', '--env', type=str, help='decide which environment to run', default='sc2')
+    parser.add_argument('-m', '--map', nargs='+', help='decide maps to run if choose sc2 env', default=['MMM2'])
+    parser.add_argument('-a', '--alg', nargs='+', help='decide algorithms to run', default=['oda_limited_comm'])
+    parser.add_argument('-s', '--seeds', nargs='+', help='specify given seeds', default=[])
+    parser.add_argument('-r', '--repeat', type=int, help='repeat n times for a given algorithm', default=2)
+    parser.add_argument('-o', '--others', nargs='+', help='other configs', default=[])
+
+    args = parser.parse_args()
+    
+    if str(args.env).startswith('sc2'):
+        for map_name in args.map:
+            for alg_name in args.alg:
+                for i in range(args.repeat):
+                    name = '{}_{}'.format(alg_name, args.comment) if len(args.comment) > 0 else alg_name
+                    log_name = '{time}-{alg}-{map}.out'.format(
+                        alg=name, 
+                        map=map_name, 
+                        time=datetime.datetime.now().strftime("%Y-%m-%d_%H%M%S")
+                    )
+                    gpu_no = choose_gpu()
+                    command = 'CUDA_VISIBLE_DEVICES={} nohup python src/main.py {} {} {} {} {} > {} 2>&1 &'.format(
+                        gpu_no,
+                        comment_config.format(comment=args.comment), 
+                        alg_config.format(alg=alg_name), 
+                        env_config.format(env=args.env), 
+                        map_config.format(map=map_name), 
+                        ' '.join(args.others),
+                        os.path.join(output_folder, log_name)
+                    )
+                    os.system(command)
+                    if map_name == args.map[-1] and alg_name == args.alg[-1] and i == args.repeat - 1:
+                        pass
+                    else:
+                        time.sleep(10)
+    else:
+        for alg_name in args.alg:
+            for i in range(args.repeat):
+                name = '{}_{}'.format(alg_name, args.comment) if len(args.comment) > 0 else alg_name
+                log_name = '{time}-{alg}-{env}.out'.format(
+                    alg=name, 
+                    env=args.env, 
+                    time=datetime.datetime.now().strftime("%Y-%m-%d_%H%M%S")
+                )
+                gpu_no = choose_gpu()
+                command = 'CUDA_VISIBLE_DEVICES={} nohup python src/main.py {} {} {} {} > {} 2>&1 &'.format(
+                    gpu_no,
+                    comment_config.format(comment=args.comment),
+                    alg_config.format(alg=alg_name), 
+                    env_config.format(env=args.env), 
+                    ('with ' + ' '.join(args.others)) if len(args.others) > 0 else '',
+                    os.path.join(output_folder, log_name)
+                )
+                os.system(command)
+                if alg_name == args.alg[-1] and i == args.repeat - 1:
+                    pass
+                else:
+                    time.sleep(10)
diff --git a/run_script.py b/run_script.py
index 125c80340118f75e404130628a96c94933ce988e..16145f9141174a6830e546d7870586c4bc0d3b8b 100755
--- a/run_script.py
+++ b/run_script.py
@@ -43,7 +43,10 @@ if __name__ == '__main__':
                         os.path.join(output_folder, log_name)
                     )
                     os.system(command)
-                    time.sleep(10)
+                    if map_name == args.map[-1] and alg_name == args.alg[-1] and i == args.repeat - 1:
+                        pass
+                    else:
+                        time.sleep(10)
     else:
         for alg_name in args.alg:
             for i in range(args.repeat):
@@ -61,4 +64,7 @@ if __name__ == '__main__':
                     os.path.join(output_folder, log_name)
                 )
                 os.system(command)
-                time.sleep(10)
+                if alg_name == args.alg[-1] and i == args.repeat - 1:
+                    pass
+                else:
+                    time.sleep(10)