Funetuning Longt5 Parameters which did not receive grad during training

🤗Transformers
1

I am trying to use longt5 for summarizing task

I am using this script

and this model

I am getting this error

Traceback (most recent call last):
File “/cephfs/home/arij/Memory-transformer-with-hierarchical-attention_MLM/Summarization/run_summarization_notrainer-Copy1.py”, line 947, in
main()
File “/cephfs/home/arij/Summarization/run_summarization_notrainer-Copy1.py”, line 821, in main
outputs = model(**batch)
File “/home/arij/anaconda3/envs/lib/python3.9/site-packages/torch/nn/modules/module.py”, line 1190, in _call_impl
return forward_call(*input, **kwargs)
File “/home/arij/anaconda3/envs/lib/python3.9/site-packages/torch/nn/parallel/distributed.py”, line 1026, in forward
if torch.is_grad_enabled() and self.reducer._rebuild_buckets():
RuntimeError: Expected to have finished reduction in the prior iteration before starting a new one. This error indicates that your module has parameters that were not used in producing loss. You can enable unused parameter detection by passing the keyword argument find_unused_parameters=True to torch.nn.parallel.DistributedDataParallel, and by
making sure all forward function outputs participate in calculating loss.
If you already have done the above, then the distributed data parallel module wasn’t able to locate the output tensors in the return value of your module’s forward function. Please include the loss function and the structure of the return value of forward of your module when reporting this issue (e.g. list, dict, iterable).
Parameters which did not receive grad for rank 1: encoder.block.0.layer.0.TransientGlobalSelfAttention.global_relative_attention_bias.weight
Parameter indices which did not receive grad for rank 1: 6