20 lines
678 B
Python
20 lines
678 B
Python
import pytest
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from sglang.srt.layers.attention.mamba.ops import ssu_dispatch
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from sglang.srt.layers.attention.mamba.ops.ssu_dispatch import (
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initialize_mamba_selective_state_update_backend,
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)
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from sglang.srt.server_args import ServerArgs
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@pytest.fixture(scope="session", autouse=True)
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def _init_mamba_ssu_backend():
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"""Initialize the Mamba SSU dispatch backend for the test session.
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In production this happens in Scheduler.init_mamba_backend(). Tests have no
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scheduler, so we do it here via the same public API.
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"""
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initialize_mamba_selective_state_update_backend(ServerArgs(model_path="dummy"))
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yield
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ssu_dispatch._mamba_ssu_backend = None
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