cosmos_predict1/diffusion/training/config/base/ema.py

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from cosmos_predict1.utils.ema import EMAModelTracker, PowerEMATracker
from cosmos_predict1.utils.lazy_config import PLACEHOLDER
from cosmos_predict1.utils.lazy_config import LazyCall as L
from cosmos_predict1.utils.lazy_config import LazyDict

PowerEMAConfig: LazyDict = L(PowerEMATracker.initialize_multi_rank_ema)(
    model=PLACEHOLDER, enabled=True, rate=0.10, num=3
)

RegEMAConfig: LazyDict = L(EMAModelTracker.initialize_multi_rank_ema)(
    model=PLACEHOLDER, enabled=True, rate=0.999, num=1
)