bugfix:handshake_port error

Signed-off-by: chenxiao <[email protected]>

Author: Kurumi5210

vllm_ascend/distributed/mooncake_connector.py

@@ -200,7 +200,7 @@ def run(self):
         # NOTE(rob): we need each rank to have a unique port. This hack to keeps
         # us moving. We will switch when moving to etcd or where we have a
         # single ZMQ socket in the scheduler.
-        device_index = self.pp_rank + self.tp_size + self.tp_rank + self.pcp_rank * self.prefill_tp_size
+        device_index = self.pp_rank * self.tp_size + self.tp_rank + self.pcp_rank * self.prefill_tp_size
         handshake_port = self.side_channel_port + device_index
         path = make_zmq_path("tcp", self.side_channel_host, handshake_port)
         logger.info("Starting listening on path: %s", path)