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splitting MTP into graph mode and non-graph mode #3030

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splitting MTP into graph mode and non-graph mode #3030

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db2b6c0
splitting MTP into graph mode and non-graph mode
weisirui-eng Sep 19, 2025
233c8a5
merge
weisirui-eng Sep 22, 2025
b0a6e9d
solve issues
weisirui-eng Sep 22, 2025
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9 changes: 8 additions & 1 deletion vllm_ascend/spec_decode/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,14 +19,21 @@
from vllm_ascend.spec_decode.eagle_proposer import EagleProposer
from vllm_ascend.spec_decode.mtp_proposer import MtpProposer
from vllm_ascend.spec_decode.ngram_proposer import NgramProposer
from vllm_ascend.torchair.mtp_torchair_proposer import MtpTorchairProposer


def get_spec_decode_method(method, vllm_config, device, runner):
def get_spec_decode_method(method,
vllm_config,
device,
runner,
is_torchair_graph=False):
if method == "ngram":
return NgramProposer(vllm_config, device, runner)
elif method in ["eagle", "eagle3"]:
return EagleProposer(vllm_config, device, runner)
elif method == 'deepseek_mtp':
if is_torchair_graph:
return MtpTorchairProposer(vllm_config, device, runner)
return MtpProposer(vllm_config, device, runner)
else:
raise ValueError("Unknown speculative decoding method: "
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