e31b31f9c3
### What this PR does / why we need it?
Fixes unable to load `qwen3_moe` quantized weights issue due to #1994
### Does this PR introduce _any_ user-facing change?
None
### How was this patch tested?
Add a `qwen3_moe` W8A8 quantized model in
`tests/e2e/multicard/test_qwen3_moe.py`
- vLLM version: v0.10.0
- vLLM main:
c494f96fbc
---------
Signed-off-by: zhoux77899 <zhouxiang100@huawei.com>
75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
#
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# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
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# Copyright 2023 The vLLM team.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This file is a part of the vllm-ascend project.
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# Adapted from vllm/tests/basic_correctness/test_basic_correctness.py
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#
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"""Compare the short outputs of HF and vLLM when using greedy sampling.
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Run `pytest tests/e2e/multicard/test_qwen3_moe.py`.
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"""
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from modelscope import snapshot_download # type: ignore
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from tests.e2e.conftest import VllmRunner
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def test_models_distributed_Qwen3_MOE_TP2():
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example_prompts = [
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"Hello, my name is",
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]
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dtype = "half"
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max_tokens = 5
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with VllmRunner(
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"Qwen/Qwen3-30B-A3B",
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dtype=dtype,
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tensor_parallel_size=2,
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distributed_executor_backend="mp",
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) as vllm_model:
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vllm_model.generate_greedy(example_prompts, max_tokens)
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def test_models_distributed_Qwen3_MOE_TP2_WITH_EP():
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example_prompts = [
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"Hello, my name is",
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]
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dtype = "half"
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max_tokens = 5
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with VllmRunner(
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"Qwen/Qwen3-30B-A3B",
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dtype=dtype,
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tensor_parallel_size=2,
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enable_expert_parallel=True,
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distributed_executor_backend="mp",
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) as vllm_model:
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vllm_model.generate_greedy(example_prompts, max_tokens)
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def test_models_distributed_Qwen3_MOE_W8A8():
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example_prompts = [
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"Hello, my name is",
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]
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dtype = "auto"
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max_tokens = 5
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with VllmRunner(
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snapshot_download("vllm-ascend/Qwen3-30B-A3B-W8A8"),
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max_model_len=8192,
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dtype=dtype,
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tensor_parallel_size=2,
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quantization="ascend",
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enforce_eager=False,
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) as vllm_model:
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vllm_model.generate_greedy(example_prompts, max_tokens)
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