1165b2c863
### What this PR does / why we need it?
1. Accuracy testing no longer compares eager and graph modes; instead,
it directly extracts the golden result under the graph mode
configuration (the implicit purpose of this case is to verify whether
modifications affect existing results)
2. Next step: finer-grained supervision of logits/sampler results
### Does this PR introduce _any_ user-facing change?
### How was this patch tested?
- vLLM version: release/v0.13.0
- vLLM main:
254f6b9867
Signed-off-by: wangli <wangli858794774@gmail.com>
93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
import os
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import pytest
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from vllm import SamplingParams
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from tests.e2e.conftest import VllmRunner
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from tests.e2e.model_utils import check_outputs_equal
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MODELS = [
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"deepseek-ai/DeepSeek-V2-Lite",
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]
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@pytest.mark.parametrize("model", MODELS)
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def test_deepseek_v2_lite_enable_shared_expert_dp_tp2(model: str) -> None:
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if 'HCCL_OP_EXPANSION_MODE' in os.environ:
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del os.environ['HCCL_OP_EXPANSION_MODE']
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prompts = [
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"Hello, my name is", "The capital of the United States is",
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"The capital of France is", "The future of AI is"
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]
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sampling_params = SamplingParams(max_tokens=32, temperature=0.0)
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with VllmRunner(
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model,
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max_model_len=1024,
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enforce_eager=True,
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tensor_parallel_size=2,
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enable_expert_parallel=True,
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) as runner:
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vllm_eager_outputs = runner.model.generate(prompts, sampling_params)
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os.environ["VLLM_ASCEND_ENABLE_FLASHCOMM1"] = "1"
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with VllmRunner(
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model,
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max_model_len=1024,
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enforce_eager=True,
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tensor_parallel_size=2,
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enable_expert_parallel=True,
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additional_config={
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"enable_shared_expert_dp": True,
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},
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) as runner:
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shared_expert_dp_eager_outputs = runner.model.generate(
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prompts, sampling_params)
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with VllmRunner(
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model,
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max_model_len=1024,
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tensor_parallel_size=2,
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enable_expert_parallel=True,
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compilation_config={
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"cudagraph_capture_sizes": [1, 4, 8, 16],
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"cudagraph_mode": "FULL_DECODE_ONLY",
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},
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additional_config={
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"enable_shared_expert_dp": True,
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},
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) as runner:
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shared_expert_dp_aclgraph_outputs = runner.model.generate(
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prompts, sampling_params)
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vllm_eager_outputs_list = []
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for output in vllm_eager_outputs:
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vllm_eager_outputs_list.append(
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(output.outputs[0].index, output.outputs[0].text))
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shared_expert_dp_eager_outputs_list = []
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for output in shared_expert_dp_eager_outputs:
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shared_expert_dp_eager_outputs_list.append(
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(output.outputs[0].index, output.outputs[0].text))
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shared_expert_dp_aclgraph_outputs_list = []
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for output in shared_expert_dp_aclgraph_outputs:
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shared_expert_dp_aclgraph_outputs_list.append(
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(output.outputs[0].index, output.outputs[0].text))
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check_outputs_equal(
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outputs_0_lst=vllm_eager_outputs_list,
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outputs_1_lst=shared_expert_dp_eager_outputs_list,
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name_0="vllm_eager_outputs",
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name_1="shared_expert_dp_eager_outputs",
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)
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check_outputs_equal(
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outputs_0_lst=vllm_eager_outputs_list,
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outputs_1_lst=shared_expert_dp_aclgraph_outputs_list,
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name_0="vllm_eager_outputs",
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name_1="shared_expert_dp_aclgraph_outputs",
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)
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