Ranger21
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error in warmdown - lr below min lr. current lr = 2.999999999999997e-0518 [07:50<00:04, 4.66s/it] auto handling but please report issue!
not sure how to interpret this:
error in warmdown - lr
below min lr. current lr = 2.999999999999997e-0518 [07:50<00:04, 4.66s/it]
auto handling but please report issue!
got similar issue, my setup
train_dl = model_type.train_dl(train_ds, batch_size=16, num_workers=2, shuffle=True)
valid_dl = model_type.valid_dl(valid_ds, batch_size=16, num_workers=2, shuffle=False)
metrics = [COCOMetric(metric_type=COCOMetricType.bbox)]
n_epochs = 20
opt_func = partial(optimizer.OptimWrapper, opt=Ranger21, num_epochs=n_epochs, num_batches_per_epoch=(len(train_dl))
learn = model_type.fastai.learner(dls=[train_dl, valid_dl], model=model, metrics=metrics, cbs=cbs,opt_func=opt_func)
learn.fit_one_cycle(n_epochs, cbs=cbs).to_fp16
output
error in warmdown - lr below min lr. current lr = 2.999999999999997e-05 auto handling but please report issue!