add qwen3

vllm-v0.6.2/vllm/distributed/communication_op.py

@@ -0,0 +1,32 @@
+from typing import Any, Dict, Optional, Union
+
+import torch
+import torch.distributed
+
+from .parallel_state import get_tp_group
+
+
+def tensor_model_parallel_all_reduce(input_: torch.Tensor) -> torch.Tensor:
+    """All-reduce the input tensor across model parallel group."""
+    return get_tp_group().all_reduce(input_)
+
+
+def tensor_model_parallel_all_gather(input_: torch.Tensor,
+                                     dim: int = -1) -> torch.Tensor:
+    """All-gather the input tensor across model parallel group."""
+    return get_tp_group().all_gather(input_, dim)
+
+
+def tensor_model_parallel_gather(input_: torch.Tensor,
+                                 dst: int = 0,
+                                 dim: int = -1) -> Optional[torch.Tensor]:
+    """Gather the input tensor across model parallel group."""
+    return get_tp_group().gather(input_, dst, dim)
+
+
+def broadcast_tensor_dict(tensor_dict: Optional[Dict[Any, Union[torch.Tensor,
+                                                                Any]]] = None,
+                          src: int = 0):
+    if not torch.distributed.is_initialized():
+        return tensor_dict
+    return get_tp_group().broadcast_tensor_dict(tensor_dict, src)