29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
#
|
|
# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
|
|
# This file is a part of the vllm-ascend project.
|
|
#
|
|
# 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.
|
|
#
|
|
import vllm.config.model as model_config_module
|
|
|
|
|
|
def _patched_is_cumem_allocator_available() -> bool:
|
|
# NPUPlatform declares sleep mode support and vllm-ascend uses CaMemAllocator
|
|
# in the worker path. Avoid importing the extension here because ModelConfig
|
|
# validation runs before custom op initialization.
|
|
return True
|
|
|
|
|
|
if hasattr(model_config_module, "is_cumem_allocator_available"):
|
|
model_config_module.is_cumem_allocator_available = _patched_is_cumem_allocator_available
|