Accelerator के साथ ग्रेडिएंट चेकपॉइंटिंग

# Enable gradient checkpointing on the model
____.____()

for batch in train_dataloader:
    with accelerator.accumulate(model):
        inputs, targets = batch["input_ids"], batch["labels"]
        # Get the outputs from a forward pass of the model
        ____ = ____(____, labels=targets)
        loss = outputs.loss
        accelerator.backward(loss)
        optimizer.step()
        lr_scheduler.step()
        optimizer.zero_grad()
        print(f"Loss = {loss}")