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ensure merged model matches the training dtype #902

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merged 3 commits into from
Nov 29, 2023
Merged

ensure merged model matches the training dtype #902

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5f2df7e
ensure merged model matches the training dtype
winglian Nov 28, 2023
ee32a33
Update src/axolotl/cli/__init__.py
winglian Nov 29, 2023
f15fd0c
Update src/axolotl/cli/__init__.py
winglian Nov 29, 2023
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5 changes: 4 additions & 1 deletion src/axolotl/cli/__init__.py
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Expand Up @@ -71,7 +71,10 @@ def do_merge_lora(

LOG.info("running merge of LoRA with base model")
model = model.merge_and_unload()
model.to(dtype=torch.float16)
if cfg.bf16:
model.to(dtype=torch.float16)
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else:
model.to(dtype=torch.float16)

if cfg.local_rank == 0:
LOG.info(f"saving merged model to: {str(Path(cfg.output_dir) / 'merged')}")
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