大改

vllm_npu/__init__.py

@@ -1,38 +1,33 @@
-"""
-vllm_npu — Ascend NPU platform plugin for vLLM.
-
-The ``register()`` function is discovered by vLLM through the
-``vllm.platform_plugins`` entry-point and returns the fully-qualified
-class name of the platform implementation.
-"""
+#
+# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# This file is a part of the vllm-ascend project.
+#
 
 
 def register():
-    """Return the fully-qualified name of the NPU platform class."""
-    # Apply CUDA→NPU compatibility patches early so that any code
-    # referencing torch.cuda.Stream / Event / etc. will transparently
-    # be redirected to the torch.npu equivalents.
-    from vllm_npu.cuda_compat import _patch_cuda_to_npu
-    _patch_cuda_to_npu()
+    """Register the NPU platform."""
 
     return "vllm_npu.platform.NPUPlatform"
 
 
-def register_npu_ops():
-    """Register Ascend NPU op overrides with vLLM's CustomOp system.
+def register_model():
 
-    Must be called AFTER the platform is established (e.g., during
-    worker init or check_and_update_config), NOT during register().
-    """
-    from vllm.model_executor.custom_op import CustomOp
+    from .models import register_model
+    register_model()
 
-    from vllm_npu.ops.activation import AscendSiluAndMul
-    from vllm_npu.ops.layernorm import AscendRMSNorm
-    from vllm_npu.ops.rotary_embedding import AscendRotaryEmbedding
 
-    for name, op_cls in {
-        "SiluAndMul": AscendSiluAndMul,
-        "RMSNorm": AscendRMSNorm,
-        "RotaryEmbedding": AscendRotaryEmbedding,
-    }.items():
-        CustomOp.register_oot(_decorated_op_cls=op_cls, name=name)
+def register_connector():
+    from vllm_npu.distributed import register_connector
+    register_connector()