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[Model] Extend collect_children and no_init_weights contexts (#32757)

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Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
This commit is contained in:
Cyrus Leung
2026-01-22 16:20:27 +08:00
committed by GitHub
parent 1bf1a34b19
commit 2b8a38b6d6
20 changed files with 444 additions and 257 deletions
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5
vllm/model_executor/models/paligemma.py
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@@ -314,13 +314,14 @@ class PaliGemmaForConditionalGeneration(
config.text_config.architectures = ["Gemma2ForCausalLM"]
with self._mark_language_model(vllm_config):
self.language_model = language_model = init_vllm_registered_model(
self.language_model = init_vllm_registered_model(
vllm_config=vllm_config,
hf_config=config.text_config,
prefix=maybe_prefix(prefix, "language_model"),
)
logit_scale = getattr(config, "logit_scale", 1.0)
language_model.logits_processor.scale *= logit_scale
self.language_model.logits_processor.scale *= logit_scale
self.make_empty_intermediate_tensors = (
self.language_model.make_empty_intermediate_tensors