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[chore] sync

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hxwang
2024-05-16 04:45:06 +00:00
parent 6e38eafebe
commit b2e9745888
2 changed files with 39 additions and 20 deletions
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colossalai/booster/plugin/gemini_plugin.py
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@@ -329,6 +329,7 @@ class GeminiPlugin(DPPluginBase):
chunk_init_device: Optional[torch.device] = None,
placement_policy: str = "static",
enable_gradient_accumulation: bool = False,
max_prefetch:int = 0,
shard_param_frac: float = 1.0, # only for static placement
offload_optim_frac: float = 0.0, # only for static placement
offload_param_frac: float = 0.0, # only for static placement
@@ -386,6 +387,7 @@ class GeminiPlugin(DPPluginBase):
memstats=memstats,
mixed_precision=PRECISION_STR_TO_DTYPE[precision],
master_weights=master_weights,
max_prefetch=max_prefetch,
)
self.zero_optim_config = dict(
gpu_margin_mem_ratio=gpu_margin_mem_ratio,