r"""Distributed Server for distributed training. Should be running at master node. Args: port: python server port.
| 175 | |
| 176 | |
| 177 | class Server: |
| 178 | r"""Distributed Server for distributed training. |
| 179 | Should be running at master node. |
| 180 | |
| 181 | Args: |
| 182 | port: python server port. |
| 183 | """ |
| 184 | |
| 185 | def __init__(self, port=0): |
| 186 | q = mp.Queue() |
| 187 | self.proc = mp.Process(target=_start_server, args=(port, q), daemon=True) |
| 188 | self.proc.start() |
| 189 | ret = q.get() |
| 190 | if isinstance(ret, Exception): |
| 191 | raise ret |
| 192 | else: |
| 193 | self.py_server_port, self.mm_server_port = ret |
| 194 | |
| 195 | def __del__(self): |
| 196 | self.proc.terminate() |
| 197 | |
| 198 | |
| 199 | class Client: |